Merge pull request #12216 from pongad/main_method give run_performance_tests a main method

commit: 8271d0f3b4e64b4162a967bc920d80d7554603e4 [log] [tgz]
author: Jan Tattermusch <jtattermusch@users.noreply.github.com> Wed Sep 06 17:34:29 2017 +0200
committer: GitHub <noreply@github.com> Wed Sep 06 17:34:29 2017 +0200
tree: 91b5c28691cc4c2a8ce3443591b731a5f9aefba9
parent: 23b0102fd97b6487e3dd9f3d633234fc05898032 [diff]
parent: f570fb2743553e6a1ddc23b0c8b967f0831aa728 [diff]
diff --git a/BUILD b/BUILD
index 49c340d..67e727b 100644
--- a/BUILD
+++ b/BUILD

@@ -34,11 +34,11 @@
 )
 
 # This should be updated along with build.yaml
-g_stands_for = "gregarious"
+g_stands_for = "gambit"
 
 core_version = "4.0.0-dev"
 
-version = "1.5.0-dev"
+version = "1.7.0-dev"
 
 GPR_PUBLIC_HDRS = [
     "include/grpc/support/alloc.h",
@@ -57,6 +57,7 @@
     "include/grpc/support/string_util.h",
     "include/grpc/support/subprocess.h",
     "include/grpc/support/sync.h",
+    "include/grpc/support/sync_custom.h",
     "include/grpc/support/sync_generic.h",
     "include/grpc/support/sync_posix.h",
     "include/grpc/support/sync_windows.h",
@@ -523,7 +524,6 @@
         "src/core/lib/support/stack_lockfree.h",
         "src/core/lib/support/string.h",
         "src/core/lib/support/string_windows.h",
-        "src/core/lib/support/thd_internal.h",
         "src/core/lib/support/time_precise.h",
         "src/core/lib/support/tmpfile.h",
     ],
@@ -546,6 +546,7 @@
         "include/grpc/impl/codegen/gpr_types.h",
         "include/grpc/impl/codegen/port_platform.h",
         "include/grpc/impl/codegen/sync.h",
+        "include/grpc/impl/codegen/sync_custom.h",
         "include/grpc/impl/codegen/sync_generic.h",
         "include/grpc/impl/codegen/sync_posix.h",
         "include/grpc/impl/codegen/sync_windows.h",
@@ -593,9 +594,9 @@
         "src/core/lib/iomgr/ev_windows.c",
         "src/core/lib/iomgr/exec_ctx.c",
         "src/core/lib/iomgr/executor.c",
+        "src/core/lib/iomgr/gethostname_fallback.c",
         "src/core/lib/iomgr/gethostname_host_name_max.c",
         "src/core/lib/iomgr/gethostname_sysconf.c",
-        "src/core/lib/iomgr/gethostname_fallback.c",
         "src/core/lib/iomgr/iocp_windows.c",
         "src/core/lib/iomgr/iomgr.c",
         "src/core/lib/iomgr/iomgr_posix.c",
@@ -690,6 +691,8 @@
         "src/core/lib/transport/timeout_encoding.c",
         "src/core/lib/transport/transport.c",
         "src/core/lib/transport/transport_op_string.c",
+        "src/core/lib/debug/stats.c",
+        "src/core/lib/debug/stats_data.c",
     ],
     hdrs = [
         "src/core/lib/channel/channel_args.h",
@@ -806,6 +809,8 @@
         "src/core/lib/transport/timeout_encoding.h",
         "src/core/lib/transport/transport.h",
         "src/core/lib/transport/transport_impl.h",
+        "src/core/lib/debug/stats.h",
+        "src/core/lib/debug/stats_data.h",
     ],
     external_deps = [
         "zlib",

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8dc4758..b22aa18 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt

@@ -24,7 +24,7 @@
 cmake_minimum_required(VERSION 2.8)
 
 set(PACKAGE_NAME      "grpc")
-set(PACKAGE_VERSION   "1.5.0-dev")
+set(PACKAGE_VERSION   "1.7.0-dev")
 set(PACKAGE_STRING    "${PACKAGE_NAME} ${PACKAGE_VERSION}")
 set(PACKAGE_TARNAME   "${PACKAGE_NAME}-${PACKAGE_VERSION}")
 set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/")
@@ -91,6 +91,8 @@
   add_definitions(/wd4065 /wd4506)
   # TODO(jtattermusch): revisit C4267 occurrences throughout the code
   add_definitions(/wd4267)
+  # TODO(jtattermusch): needed to build boringssl with VS2017, revisit later
+  add_definitions(/wd4987 /wd4774 /wd4819 /wd4996 /wd4619)
 endif()
 
 if (gRPC_USE_PROTO_LITE)
@@ -419,6 +421,9 @@
 endif()
 add_dependencies(buildtests_c fake_resolver_test)
 if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+add_dependencies(buildtests_c fake_transport_security_test)
+endif()
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
 add_dependencies(buildtests_c fd_conservation_posix_test)
 endif()
 if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
@@ -528,6 +533,9 @@
 if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
 add_dependencies(buildtests_c socket_utils_test)
 endif()
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+add_dependencies(buildtests_c ssl_transport_security_test)
+endif()
 add_dependencies(buildtests_c status_conversion_test)
 add_dependencies(buildtests_c stream_compression_test)
 add_dependencies(buildtests_c stream_owned_slice_test)
@@ -867,6 +875,7 @@
   include/grpc/support/string_util.h
   include/grpc/support/subprocess.h
   include/grpc/support/sync.h
+  include/grpc/support/sync_custom.h
   include/grpc/support/sync_generic.h
   include/grpc/support/sync_posix.h
   include/grpc/support/sync_windows.h
@@ -885,6 +894,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -958,6 +968,8 @@
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/compression/stream_compression.c
+  src/core/lib/debug/stats.c
+  src/core/lib/debug/stats_data.c
   src/core/lib/http/format_request.c
   src/core/lib/http/httpcli.c
   src/core/lib/http/parser.c
@@ -1260,6 +1272,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -1306,6 +1319,8 @@
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/compression/stream_compression.c
+  src/core/lib/debug/stats.c
+  src/core/lib/debug/stats_data.c
   src/core/lib/http/format_request.c
   src/core/lib/http/httpcli.c
   src/core/lib/http/parser.c
@@ -1566,6 +1581,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -1622,6 +1638,8 @@
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/compression/stream_compression.c
+  src/core/lib/debug/stats.c
+  src/core/lib/debug/stats_data.c
   src/core/lib/http/format_request.c
   src/core/lib/http/httpcli.c
   src/core/lib/http/parser.c
@@ -1842,6 +1860,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -1882,6 +1901,8 @@
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/compression/stream_compression.c
+  src/core/lib/debug/stats.c
+  src/core/lib/debug/stats_data.c
   src/core/lib/http/format_request.c
   src/core/lib/http/httpcli.c
   src/core/lib/http/parser.c
@@ -2102,6 +2123,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -2128,6 +2150,8 @@
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/compression/stream_compression.c
+  src/core/lib/debug/stats.c
+  src/core/lib/debug/stats_data.c
   src/core/lib/http/format_request.c
   src/core/lib/http/httpcli.c
   src/core/lib/http/parser.c
@@ -2397,6 +2421,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -2661,6 +2686,7 @@
   include/grpc/support/string_util.h
   include/grpc/support/subprocess.h
   include/grpc/support/sync.h
+  include/grpc/support/sync_custom.h
   include/grpc/support/sync_generic.h
   include/grpc/support/sync_posix.h
   include/grpc/support/sync_windows.h
@@ -2679,6 +2705,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -2824,6 +2851,8 @@
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/compression/stream_compression.c
+  src/core/lib/debug/stats.c
+  src/core/lib/debug/stats_data.c
   src/core/lib/http/format_request.c
   src/core/lib/http/httpcli.c
   src/core/lib/http/parser.c
@@ -3092,6 +3121,7 @@
   include/grpc/support/string_util.h
   include/grpc/support/subprocess.h
   include/grpc/support/sync.h
+  include/grpc/support/sync_custom.h
   include/grpc/support/sync_generic.h
   include/grpc/support/sync_posix.h
   include/grpc/support/sync_windows.h
@@ -3110,6 +3140,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -3547,6 +3578,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -3686,6 +3718,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -3839,6 +3872,7 @@
   include/grpc/support/string_util.h
   include/grpc/support/subprocess.h
   include/grpc/support/sync.h
+  include/grpc/support/sync_custom.h
   include/grpc/support/sync_generic.h
   include/grpc/support/sync_posix.h
   include/grpc/support/sync_windows.h
@@ -3857,6 +3891,7 @@
   include/grpc/impl/codegen/gpr_types.h
   include/grpc/impl/codegen/port_platform.h
   include/grpc/impl/codegen/sync.h
+  include/grpc/impl/codegen/sync_custom.h
   include/grpc/impl/codegen/sync_generic.h
   include/grpc/impl/codegen/sync_posix.h
   include/grpc/impl/codegen/sync_windows.h
@@ -4851,6 +4886,9 @@
   test/core/end2end/tests/simple_delayed_request.c
   test/core/end2end/tests/simple_metadata.c
   test/core/end2end/tests/simple_request.c
+  test/core/end2end/tests/stream_compression_compressed_payload.c
+  test/core/end2end/tests/stream_compression_payload.c
+  test/core/end2end/tests/stream_compression_ping_pong_streaming.c
   test/core/end2end/tests/streaming_error_response.c
   test/core/end2end/tests/trailing_metadata.c
   test/core/end2end/tests/workaround_cronet_compression.c
@@ -4951,6 +4989,9 @@
   test/core/end2end/tests/simple_delayed_request.c
   test/core/end2end/tests/simple_metadata.c
   test/core/end2end/tests/simple_request.c
+  test/core/end2end/tests/stream_compression_compressed_payload.c
+  test/core/end2end/tests/stream_compression_payload.c
+  test/core/end2end/tests/stream_compression_ping_pong_streaming.c
   test/core/end2end/tests/streaming_error_response.c
   test/core/end2end/tests/trailing_metadata.c
   test/core/end2end/tests/workaround_cronet_compression.c
@@ -5931,6 +5972,39 @@
 if (gRPC_BUILD_TESTS)
 if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
 
+add_executable(fake_transport_security_test
+  test/core/tsi/fake_transport_security_test.c
+  test/core/tsi/transport_security_test_lib.c
+)
+
+
+target_include_directories(fake_transport_security_test
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
+  PRIVATE ${BORINGSSL_ROOT_DIR}/include
+  PRIVATE ${PROTOBUF_ROOT_DIR}/src
+  PRIVATE ${BENCHMARK_ROOT_DIR}/include
+  PRIVATE ${ZLIB_ROOT_DIR}
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
+  PRIVATE ${CARES_BUILD_INCLUDE_DIR}
+  PRIVATE ${CARES_INCLUDE_DIR}
+  PRIVATE ${CARES_PLATFORM_INCLUDE_DIR}
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/cares/cares
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/gflags/include
+)
+
+target_link_libraries(fake_transport_security_test
+  ${_gRPC_ALLTARGETS_LIBRARIES}
+  gpr_test_util
+  gpr
+  grpc
+)
+
+endif()
+endif (gRPC_BUILD_TESTS)
+if (gRPC_BUILD_TESTS)
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+
 add_executable(fd_conservation_posix_test
   test/core/iomgr/fd_conservation_posix_test.c
 )
@@ -8676,6 +8750,39 @@
 endif()
 endif (gRPC_BUILD_TESTS)
 if (gRPC_BUILD_TESTS)
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+
+add_executable(ssl_transport_security_test
+  test/core/tsi/ssl_transport_security_test.c
+  test/core/tsi/transport_security_test_lib.c
+)
+
+
+target_include_directories(ssl_transport_security_test
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
+  PRIVATE ${BORINGSSL_ROOT_DIR}/include
+  PRIVATE ${PROTOBUF_ROOT_DIR}/src
+  PRIVATE ${BENCHMARK_ROOT_DIR}/include
+  PRIVATE ${ZLIB_ROOT_DIR}
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
+  PRIVATE ${CARES_BUILD_INCLUDE_DIR}
+  PRIVATE ${CARES_INCLUDE_DIR}
+  PRIVATE ${CARES_PLATFORM_INCLUDE_DIR}
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/cares/cares
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/gflags/include
+)
+
+target_link_libraries(ssl_transport_security_test
+  ${_gRPC_ALLTARGETS_LIBRARIES}
+  gpr_test_util
+  gpr
+  grpc
+)
+
+endif()
+endif (gRPC_BUILD_TESTS)
+if (gRPC_BUILD_TESTS)
 
 add_executable(status_conversion_test
   test/core/transport/status_conversion_test.c
@@ -9903,6 +10010,7 @@
   grpc_unsecure
   gpr_test_util
   gpr
+  grpc++_test_config
   ${_gRPC_GFLAGS_LIBRARIES}
 )
 

diff --git a/INSTALL.md b/INSTALL.md
index 5ae02f2..ea613f3 100644
--- a/INSTALL.md
+++ b/INSTALL.md

@@ -141,8 +141,6 @@
 NOTE: While most of the make targets are buildable under Mingw, some haven't been ported to Windows yet
 and may fail to build (mostly trying to include POSIX headers not available on Mingw).
 
-### Pre-generated Visual Studio solution (DEPRECATED)
+### Pre-generated Visual Studio solution (DELETED)
 
-*WARNING: This used to be the recommended way to build on Windows, but because of significant limitations (hard to build dependencies including boringssl, .proto codegen is hard to support, ..), it is no longer recommended. Use cmake to build on Windows instead.*
-
-The pre-generated VS projects & solution are checked into the repository under the [vsprojects](/vsprojects) directory.
+*WARNING: This used to be the recommended way to build on Windows, but because of significant limitations (hard to build dependencies including boringssl, .proto codegen is hard to support, ..) we are no longer providing them. Use cmake to build on Windows instead.*

diff --git a/Makefile b/Makefile
index 74f05f5..743ca41 100644
--- a/Makefile
+++ b/Makefile

@@ -411,8 +411,8 @@
 endif
 
 CORE_VERSION = 4.0.0-dev
-CPP_VERSION = 1.5.0-dev
-CSHARP_VERSION = 1.5.0-dev
+CPP_VERSION = 1.7.0-dev
+CSHARP_VERSION = 1.7.0-dev
 
 CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
 CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@@ -976,6 +976,7 @@
 error_test: $(BINDIR)/$(CONFIG)/error_test
 ev_epollsig_linux_test: $(BINDIR)/$(CONFIG)/ev_epollsig_linux_test
 fake_resolver_test: $(BINDIR)/$(CONFIG)/fake_resolver_test
+fake_transport_security_test: $(BINDIR)/$(CONFIG)/fake_transport_security_test
 fd_conservation_posix_test: $(BINDIR)/$(CONFIG)/fd_conservation_posix_test
 fd_posix_test: $(BINDIR)/$(CONFIG)/fd_posix_test
 fling_client: $(BINDIR)/$(CONFIG)/fling_client
@@ -1075,6 +1076,7 @@
 sockaddr_utils_test: $(BINDIR)/$(CONFIG)/sockaddr_utils_test
 socket_utils_test: $(BINDIR)/$(CONFIG)/socket_utils_test
 ssl_server_fuzzer: $(BINDIR)/$(CONFIG)/ssl_server_fuzzer
+ssl_transport_security_test: $(BINDIR)/$(CONFIG)/ssl_transport_security_test
 status_conversion_test: $(BINDIR)/$(CONFIG)/status_conversion_test
 stream_compression_test: $(BINDIR)/$(CONFIG)/stream_compression_test
 stream_owned_slice_test: $(BINDIR)/$(CONFIG)/stream_owned_slice_test
@@ -1366,6 +1368,7 @@
   $(BINDIR)/$(CONFIG)/error_test \
   $(BINDIR)/$(CONFIG)/ev_epollsig_linux_test \
   $(BINDIR)/$(CONFIG)/fake_resolver_test \
+  $(BINDIR)/$(CONFIG)/fake_transport_security_test \
   $(BINDIR)/$(CONFIG)/fd_conservation_posix_test \
   $(BINDIR)/$(CONFIG)/fd_posix_test \
   $(BINDIR)/$(CONFIG)/fling_client \
@@ -1448,6 +1451,7 @@
   $(BINDIR)/$(CONFIG)/sockaddr_resolver_test \
   $(BINDIR)/$(CONFIG)/sockaddr_utils_test \
   $(BINDIR)/$(CONFIG)/socket_utils_test \
+  $(BINDIR)/$(CONFIG)/ssl_transport_security_test \
   $(BINDIR)/$(CONFIG)/status_conversion_test \
   $(BINDIR)/$(CONFIG)/stream_compression_test \
   $(BINDIR)/$(CONFIG)/stream_owned_slice_test \
@@ -1788,6 +1792,8 @@
 	$(Q) $(BINDIR)/$(CONFIG)/ev_epollsig_linux_test || ( echo test ev_epollsig_linux_test failed ; exit 1 )
 	$(E) "[RUN]     Testing fake_resolver_test"
 	$(Q) $(BINDIR)/$(CONFIG)/fake_resolver_test || ( echo test fake_resolver_test failed ; exit 1 )
+	$(E) "[RUN]     Testing fake_transport_security_test"
+	$(Q) $(BINDIR)/$(CONFIG)/fake_transport_security_test || ( echo test fake_transport_security_test failed ; exit 1 )
 	$(E) "[RUN]     Testing fd_conservation_posix_test"
 	$(Q) $(BINDIR)/$(CONFIG)/fd_conservation_posix_test || ( echo test fd_conservation_posix_test failed ; exit 1 )
 	$(E) "[RUN]     Testing fd_posix_test"
@@ -1936,6 +1942,8 @@
 	$(Q) $(BINDIR)/$(CONFIG)/sockaddr_utils_test || ( echo test sockaddr_utils_test failed ; exit 1 )
 	$(E) "[RUN]     Testing socket_utils_test"
 	$(Q) $(BINDIR)/$(CONFIG)/socket_utils_test || ( echo test socket_utils_test failed ; exit 1 )
+	$(E) "[RUN]     Testing ssl_transport_security_test"
+	$(Q) $(BINDIR)/$(CONFIG)/ssl_transport_security_test || ( echo test ssl_transport_security_test failed ; exit 1 )
 	$(E) "[RUN]     Testing status_conversion_test"
 	$(Q) $(BINDIR)/$(CONFIG)/status_conversion_test || ( echo test status_conversion_test failed ; exit 1 )
 	$(E) "[RUN]     Testing stream_compression_test"
@@ -2809,6 +2817,7 @@
     include/grpc/support/string_util.h \
     include/grpc/support/subprocess.h \
     include/grpc/support/sync.h \
+    include/grpc/support/sync_custom.h \
     include/grpc/support/sync_generic.h \
     include/grpc/support/sync_posix.h \
     include/grpc/support/sync_windows.h \
@@ -2827,6 +2836,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -2905,6 +2915,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \
@@ -3170,6 +3182,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -3251,6 +3264,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \
@@ -3474,6 +3489,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -3564,6 +3580,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \
@@ -3749,6 +3767,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -3813,6 +3832,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \
@@ -3998,6 +4019,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -4035,6 +4057,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \
@@ -4268,6 +4292,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -4505,6 +4530,7 @@
     include/grpc/support/string_util.h \
     include/grpc/support/subprocess.h \
     include/grpc/support/sync.h \
+    include/grpc/support/sync_custom.h \
     include/grpc/support/sync_generic.h \
     include/grpc/support/sync_posix.h \
     include/grpc/support/sync_windows.h \
@@ -4523,6 +4549,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -4714,6 +4741,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \
@@ -4943,6 +4972,7 @@
     include/grpc/support/string_util.h \
     include/grpc/support/subprocess.h \
     include/grpc/support/sync.h \
+    include/grpc/support/sync_custom.h \
     include/grpc/support/sync_generic.h \
     include/grpc/support/sync_posix.h \
     include/grpc/support/sync_windows.h \
@@ -4961,6 +4991,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -5381,6 +5412,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -5495,6 +5527,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -5651,6 +5684,7 @@
     include/grpc/support/string_util.h \
     include/grpc/support/subprocess.h \
     include/grpc/support/sync.h \
+    include/grpc/support/sync_custom.h \
     include/grpc/support/sync_generic.h \
     include/grpc/support/sync_posix.h \
     include/grpc/support/sync_windows.h \
@@ -5669,6 +5703,7 @@
     include/grpc/impl/codegen/gpr_types.h \
     include/grpc/impl/codegen/port_platform.h \
     include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_custom.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_windows.h \
@@ -8418,6 +8453,9 @@
     test/core/end2end/tests/simple_delayed_request.c \
     test/core/end2end/tests/simple_metadata.c \
     test/core/end2end/tests/simple_request.c \
+    test/core/end2end/tests/stream_compression_compressed_payload.c \
+    test/core/end2end/tests/stream_compression_payload.c \
+    test/core/end2end/tests/stream_compression_ping_pong_streaming.c \
     test/core/end2end/tests/streaming_error_response.c \
     test/core/end2end/tests/trailing_metadata.c \
     test/core/end2end/tests/workaround_cronet_compression.c \
@@ -8513,6 +8551,9 @@
     test/core/end2end/tests/simple_delayed_request.c \
     test/core/end2end/tests/simple_metadata.c \
     test/core/end2end/tests/simple_request.c \
+    test/core/end2end/tests/stream_compression_compressed_payload.c \
+    test/core/end2end/tests/stream_compression_payload.c \
+    test/core/end2end/tests/stream_compression_ping_pong_streaming.c \
     test/core/end2end/tests/streaming_error_response.c \
     test/core/end2end/tests/trailing_metadata.c \
     test/core/end2end/tests/workaround_cronet_compression.c \
@@ -9569,6 +9610,41 @@
 endif
 
 
+FAKE_TRANSPORT_SECURITY_TEST_SRC = \
+    test/core/tsi/fake_transport_security_test.c \
+    test/core/tsi/transport_security_test_lib.c \
+
+FAKE_TRANSPORT_SECURITY_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FAKE_TRANSPORT_SECURITY_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/fake_transport_security_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/fake_transport_security_test: $(FAKE_TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(FAKE_TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fake_transport_security_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/tsi/fake_transport_security_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+
+$(OBJDIR)/$(CONFIG)/test/core/tsi/transport_security_test_lib.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+
+deps_fake_transport_security_test: $(FAKE_TRANSPORT_SECURITY_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(FAKE_TRANSPORT_SECURITY_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 FD_CONSERVATION_POSIX_TEST_SRC = \
     test/core/iomgr/fd_conservation_posix_test.c \
 
@@ -12737,6 +12813,41 @@
 endif
 
 
+SSL_TRANSPORT_SECURITY_TEST_SRC = \
+    test/core/tsi/ssl_transport_security_test.c \
+    test/core/tsi/transport_security_test_lib.c \
+
+SSL_TRANSPORT_SECURITY_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SSL_TRANSPORT_SECURITY_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/ssl_transport_security_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/ssl_transport_security_test: $(SSL_TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(SSL_TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/ssl_transport_security_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/tsi/ssl_transport_security_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+
+$(OBJDIR)/$(CONFIG)/test/core/tsi/transport_security_test_lib.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+
+deps_ssl_transport_security_test: $(SSL_TRANSPORT_SECURITY_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(SSL_TRANSPORT_SECURITY_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 STATUS_CONVERSION_TEST_SRC = \
     test/core/transport/status_conversion_test.c \
 
@@ -13969,17 +14080,17 @@
 
 else
 
-$(BINDIR)/$(CONFIG)/bm_fullstack_trickle: $(PROTOBUF_DEP) $(BM_FULLSTACK_TRICKLE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/bm_fullstack_trickle: $(PROTOBUF_DEP) $(BM_FULLSTACK_TRICKLE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(BM_FULLSTACK_TRICKLE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/bm_fullstack_trickle
+	$(Q) $(LDXX) $(LDFLAGS) $(BM_FULLSTACK_TRICKLE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/bm_fullstack_trickle
 
 endif
 
 endif
 
 $(BM_FULLSTACK_TRICKLE_OBJS): CPPFLAGS += -Ithird_party/benchmark/include -DHAVE_POSIX_REGEX
-$(OBJDIR)/$(CONFIG)/test/cpp/microbenchmarks/bm_fullstack_trickle.o:  $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/microbenchmarks/bm_fullstack_trickle.o:  $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_bm_fullstack_trickle: $(BM_FULLSTACK_TRICKLE_OBJS:.o=.dep)
 

diff --git a/WORKSPACE b/WORKSPACE
index 82ea99f..bfb3a8c 100644
--- a/WORKSPACE
+++ b/WORKSPACE

@@ -39,6 +39,11 @@
 )
 
 bind(
+    name = "gmock",
+    actual = "@submodule_gtest//:gmock",
+)
+
+bind(
     name = "benchmark",
     actual = "@submodule_benchmark//:benchmark",
 )

diff --git a/bazel/grpc_build_system.bzl b/bazel/grpc_build_system.bzl
index 0295adb..ba7ffcc 100644
--- a/bazel/grpc_build_system.bzl
+++ b/bazel/grpc_build_system.bzl

@@ -105,3 +105,19 @@
     srcs = srcs,
     args = args,
     data = data)
+
+def grpc_package(name, visibility = "private", features = []):
+  if visibility == "tests":
+    visibility = ["//test:__subpackages__"]
+  elif visibility == "public":
+    visibility = ["//visibility:public"]
+  elif visibility == "private":
+    visibility = []
+  else:
+    fail("Unknown visibility " + visibility)
+
+  if len(visibility) != 0:
+    native.package(
+      default_visibility = visibility,
+      features = features
+    )

diff --git a/binding.gyp b/binding.gyp
index bbefd05..946edd8 100644
--- a/binding.gyp
+++ b/binding.gyp

@@ -667,6 +667,8 @@
         'src/core/lib/compression/compression.c',
         'src/core/lib/compression/message_compress.c',
         'src/core/lib/compression/stream_compression.c',
+        'src/core/lib/debug/stats.c',
+        'src/core/lib/debug/stats_data.c',
         'src/core/lib/http/format_request.c',
         'src/core/lib/http/httpcli.c',
         'src/core/lib/http/parser.c',

diff --git a/build.yaml b/build.yaml
index a459b9d..7d8440c 100644
--- a/build.yaml
+++ b/build.yaml

@@ -13,8 +13,8 @@
   '#09': Per-language overrides are possible with (eg) ruby_version tag here
   '#10': See the expand_version.py for all the quirks here
   core_version: 4.0.0-dev
-  g_stands_for: gregarious
-  version: 1.5.0-dev
+  g_stands_for: gambit
+  version: 1.7.0-dev
 filegroups:
 - name: census
   public_headers:
@@ -126,6 +126,7 @@
   - include/grpc/support/string_util.h
   - include/grpc/support/subprocess.h
   - include/grpc/support/sync.h
+  - include/grpc/support/sync_custom.h
   - include/grpc/support/sync_generic.h
   - include/grpc/support/sync_posix.h
   - include/grpc/support/sync_windows.h
@@ -152,7 +153,6 @@
   - src/core/lib/support/stack_lockfree.h
   - src/core/lib/support/string.h
   - src/core/lib/support/string_windows.h
-  - src/core/lib/support/thd_internal.h
   - src/core/lib/support/time_precise.h
   - src/core/lib/support/tmpfile.h
   uses:
@@ -167,6 +167,7 @@
   - include/grpc/impl/codegen/gpr_types.h
   - include/grpc/impl/codegen/port_platform.h
   - include/grpc/impl/codegen/sync.h
+  - include/grpc/impl/codegen/sync_custom.h
   - include/grpc/impl/codegen/sync_generic.h
   - include/grpc/impl/codegen/sync_posix.h
   - include/grpc/impl/codegen/sync_windows.h
@@ -194,6 +195,8 @@
   - src/core/lib/compression/compression.c
   - src/core/lib/compression/message_compress.c
   - src/core/lib/compression/stream_compression.c
+  - src/core/lib/debug/stats.c
+  - src/core/lib/debug/stats_data.c
   - src/core/lib/http/format_request.c
   - src/core/lib/http/httpcli.c
   - src/core/lib/http/parser.c
@@ -344,6 +347,8 @@
   - src/core/lib/compression/algorithm_metadata.h
   - src/core/lib/compression/message_compress.h
   - src/core/lib/compression/stream_compression.h
+  - src/core/lib/debug/stats.h
+  - src/core/lib/debug/stats_data.h
   - src/core/lib/http/format_request.h
   - src/core/lib/http/httpcli.h
   - src/core/lib/http/parser.h
@@ -745,6 +750,7 @@
   - test/core/util/trickle_endpoint.c
   deps:
   - gpr_test_util
+  - gpr
   uses:
   - grpc_base
   - grpc_client_channel
@@ -911,7 +917,7 @@
   - third_party/nanopb/pb_common.c
   - third_party/nanopb/pb_decode.c
   - third_party/nanopb/pb_encode.c
-  filegroups:
+  uses:
   - nanopb_headers
 - name: nanopb_headers
   headers:
@@ -919,6 +925,14 @@
   - third_party/nanopb/pb_common.h
   - third_party/nanopb/pb_decode.h
   - third_party/nanopb/pb_encode.h
+- name: transport_security_test_lib
+  build: test
+  headers:
+  - test/core/tsi/transport_security_test_lib.h
+  src:
+  - test/core/tsi/transport_security_test_lib.c
+  deps:
+  - grpc
 - name: tsi
   headers:
   - src/core/tsi/fake_transport_security.h
@@ -2029,6 +2043,21 @@
   - grpc
   - gpr_test_util
   - gpr
+- name: fake_transport_security_test
+  build: test
+  language: c
+  src:
+  - test/core/tsi/fake_transport_security_test.c
+  deps:
+  - gpr_test_util
+  - gpr
+  - grpc
+  filegroups:
+  - transport_security_test_lib
+  platforms:
+  - linux
+  - posix
+  - mac
 - name: fd_conservation_posix_test
   build: test
   language: c
@@ -3100,6 +3129,21 @@
   corpus_dirs:
   - test/core/security/corpus/ssl_server_corpus
   maxlen: 2048
+- name: ssl_transport_security_test
+  build: test
+  language: c
+  src:
+  - test/core/tsi/ssl_transport_security_test.c
+  deps:
+  - gpr_test_util
+  - gpr
+  - grpc
+  filegroups:
+  - transport_security_test_lib
+  platforms:
+  - linux
+  - posix
+  - mac
 - name: status_conversion_test
   build: test
   language: c
@@ -3619,6 +3663,7 @@
   - grpc_unsecure
   - gpr_test_util
   - gpr
+  - grpc++_test_config
   args:
   - --benchmark_min_time=0
   defaults: benchmark

diff --git a/config.m4 b/config.m4
index f6f8531..d9d25cb 100644
--- a/config.m4
+++ b/config.m4

@@ -96,6 +96,8 @@
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/compression/stream_compression.c \
+    src/core/lib/debug/stats.c \
+    src/core/lib/debug/stats_data.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
     src/core/lib/http/parser.c \

diff --git a/config.w32 b/config.w32
index 1d1a0a4..640115e 100644
--- a/config.w32
+++ b/config.w32

@@ -73,6 +73,8 @@
     "src\\core\\lib\\compression\\compression.c " +
     "src\\core\\lib\\compression\\message_compress.c " +
     "src\\core\\lib\\compression\\stream_compression.c " +
+    "src\\core\\lib\\debug\\stats.c " +
+    "src\\core\\lib\\debug\\stats_data.c " +
     "src\\core\\lib\\http\\format_request.c " +
     "src\\core\\lib\\http\\httpcli.c " +
     "src\\core\\lib\\http\\parser.c " +

diff --git a/doc/compression.md b/doc/compression.md
index ee22bc3..bf38e3b 100644
--- a/doc/compression.md
+++ b/doc/compression.md

@@ -52,8 +52,8 @@
 
 Note that a peer MAY choose to not disclose all the encodings it supports.
 However, if it receives a message compressed in an undisclosed but supported
-encoding, it MUST include said encoding in the response's `grpc-accept-encoding
-h`eader.
+encoding, it MUST include said encoding in the response's `grpc-accept-encoding`
+header.
 
 For every message a server is requested to compress using an algorithm it knows
 the client doesn't support (as indicated by the last `grpc-accept-encoding`

diff --git a/doc/g_stands_for.md b/doc/g_stands_for.md
index 2078bb3..9a161d6 100644
--- a/doc/g_stands_for.md
+++ b/doc/g_stands_for.md

@@ -9,3 +9,5 @@
 - 1.2 'g' stands for 'green'
 - 1.3 'g' stands for 'gentle'
 - 1.4 'g' stands for 'gregarious'
+- 1.6 'g' stands for 'garcia'
+- 1.7 'g' stands for 'gambit'

diff --git a/doc/workarounds.md b/doc/workarounds.md
index bc51186..9b7f2f1 100644
--- a/doc/workarounds.md
+++ b/doc/workarounds.md

@@ -1,4 +1,4 @@
-# gRPC Server Backward Compatibility Issues and Workarounds Manageent
+# gRPC Server Backward Compatibility Issues and Workarounds Management
 
 ## Introduction
 This document lists the workarounds implemented on gRPC servers for record and reference when users need to enable a certain workaround.

diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index ffdbd88..66368b1 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec

@@ -22,7 +22,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-Core'
-  version = '1.5.0-dev'
+  version = '1.7.0-dev'
   s.version  = version
   s.summary  = 'Core cross-platform gRPC library, written in C'
   s.homepage = 'https://grpc.io'
@@ -118,6 +118,7 @@
                       'include/grpc/support/string_util.h',
                       'include/grpc/support/subprocess.h',
                       'include/grpc/support/sync.h',
+                      'include/grpc/support/sync_custom.h',
                       'include/grpc/support/sync_generic.h',
                       'include/grpc/support/sync_posix.h',
                       'include/grpc/support/sync_windows.h',
@@ -136,6 +137,7 @@
                       'include/grpc/impl/codegen/gpr_types.h',
                       'include/grpc/impl/codegen/port_platform.h',
                       'include/grpc/impl/codegen/sync.h',
+                      'include/grpc/impl/codegen/sync_custom.h',
                       'include/grpc/impl/codegen/sync_generic.h',
                       'include/grpc/impl/codegen/sync_posix.h',
                       'include/grpc/impl/codegen/sync_windows.h',
@@ -155,6 +157,7 @@
                       'include/grpc/impl/codegen/gpr_types.h',
                       'include/grpc/impl/codegen/port_platform.h',
                       'include/grpc/impl/codegen/sync.h',
+                      'include/grpc/impl/codegen/sync_custom.h',
                       'include/grpc/impl/codegen/sync_generic.h',
                       'include/grpc/impl/codegen/sync_posix.h',
                       'include/grpc/impl/codegen/sync_windows.h',
@@ -195,7 +198,6 @@
                       'src/core/lib/support/stack_lockfree.h',
                       'src/core/lib/support/string.h',
                       'src/core/lib/support/string_windows.h',
-                      'src/core/lib/support/thd_internal.h',
                       'src/core/lib/support/time_precise.h',
                       'src/core/lib/support/tmpfile.h',
                       'src/core/lib/profiling/basic_timers.c',
@@ -327,6 +329,8 @@
                       'src/core/lib/compression/algorithm_metadata.h',
                       'src/core/lib/compression/message_compress.h',
                       'src/core/lib/compression/stream_compression.h',
+                      'src/core/lib/debug/stats.h',
+                      'src/core/lib/debug/stats_data.h',
                       'src/core/lib/http/format_request.h',
                       'src/core/lib/http/httpcli.h',
                       'src/core/lib/http/parser.h',
@@ -475,6 +479,8 @@
                       'src/core/lib/compression/compression.c',
                       'src/core/lib/compression/message_compress.c',
                       'src/core/lib/compression/stream_compression.c',
+                      'src/core/lib/debug/stats.c',
+                      'src/core/lib/debug/stats_data.c',
                       'src/core/lib/http/format_request.c',
                       'src/core/lib/http/httpcli.c',
                       'src/core/lib/http/parser.c',
@@ -735,7 +741,6 @@
                               'src/core/lib/support/stack_lockfree.h',
                               'src/core/lib/support/string.h',
                               'src/core/lib/support/string_windows.h',
-                              'src/core/lib/support/thd_internal.h',
                               'src/core/lib/support/time_precise.h',
                               'src/core/lib/support/tmpfile.h',
                               'src/core/ext/transport/chttp2/transport/bin_decoder.h',
@@ -821,6 +826,8 @@
                               'src/core/lib/compression/algorithm_metadata.h',
                               'src/core/lib/compression/message_compress.h',
                               'src/core/lib/compression/stream_compression.h',
+                              'src/core/lib/debug/stats.h',
+                              'src/core/lib/debug/stats_data.h',
                               'src/core/lib/http/format_request.h',
                               'src/core/lib/http/httpcli.h',
                               'src/core/lib/http/parser.h',
@@ -987,6 +994,7 @@
                       'test/core/end2end/end2end_tests.{c,h}',
                       'test/core/end2end/end2end_test_utils.c',
                       'test/core/end2end/tests/*.{c,h}',
+                      'test/core/end2end/fixtures/*.h',
                       'test/core/end2end/data/*.{c,h}',
                       'test/core/util/debugger_macros.{c,h}',
                       'test/core/util/test_config.{c,h}',

diff --git a/gRPC-ProtoRPC.podspec b/gRPC-ProtoRPC.podspec
index 2317aac..cb40330 100644
--- a/gRPC-ProtoRPC.podspec
+++ b/gRPC-ProtoRPC.podspec

@@ -21,7 +21,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-ProtoRPC'
-  version = '1.5.0-dev'
+  version = '1.7.0-dev'
   s.version  = version
   s.summary  = 'RPC library for Protocol Buffers, based on gRPC'
   s.homepage = 'https://grpc.io'

diff --git a/gRPC-RxLibrary.podspec b/gRPC-RxLibrary.podspec
index 4a03c3f..52bd8ed 100644
--- a/gRPC-RxLibrary.podspec
+++ b/gRPC-RxLibrary.podspec

@@ -21,7 +21,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-RxLibrary'
-  version = '1.5.0-dev'
+  version = '1.7.0-dev'
   s.version  = version
   s.summary  = 'Reactive Extensions library for iOS/OSX.'
   s.homepage = 'https://grpc.io'

diff --git a/gRPC.podspec b/gRPC.podspec
index 4c83ccc..79315e4 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec

@@ -20,7 +20,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC'
-  version = '1.5.0-dev'
+  version = '1.7.0-dev'
   s.version  = version
   s.summary  = 'gRPC client library for iOS/OSX'
   s.homepage = 'https://grpc.io'
@@ -40,12 +40,9 @@
   s.header_dir = name
 
   src_dir = 'src/objective-c/GRPCClient'
-  s.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
-  s.private_header_files = "#{src_dir}/private/*.h"
-  s.header_mappings_dir = "#{src_dir}"
 
-  s.dependency 'gRPC-Core', version
   s.dependency 'gRPC-RxLibrary', version
+  s.default_subspec = 'Main'
 
   # Certificates, to be able to establish TLS connections:
   s.resource_bundles = { 'gRPCCertificates' => ['etc/roots.pem'] }
@@ -54,4 +51,22 @@
     # This is needed by all pods that depend on gRPC-RxLibrary:
     'CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES' => 'YES',
   }
+
+  s.subspec 'Main' do |ss|
+    ss.header_mappings_dir = "#{src_dir}"
+
+    ss.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
+    ss.exclude_files = "#{src_dir}/GRPCCall+GID.{h,m}"
+    ss.private_header_files = "#{src_dir}/private/*.h"
+
+    ss.dependency 'gRPC-Core', version
+  end
+
+  s.subspec 'GID' do |ss|
+    ss.header_mappings_dir = "#{src_dir}"
+
+    ss.source_files = "#{src_dir}/GRPCCall+GID.{h,m}"
+
+    ss.dependency 'Google/SignIn'
+  end
 end

diff --git a/grpc.def b/grpc.def
index af4bd16..ec266fc 100644
--- a/grpc.def
+++ b/grpc.def

@@ -39,11 +39,14 @@
     census_record_values
     grpc_compression_algorithm_parse
     grpc_compression_algorithm_name
+    grpc_stream_compression_algorithm_name
     grpc_compression_algorithm_for_level
+    grpc_stream_compression_algorithm_for_level
     grpc_compression_options_init
     grpc_compression_options_enable_algorithm
     grpc_compression_options_disable_algorithm
     grpc_compression_options_is_algorithm_enabled
+    grpc_compression_options_is_stream_compression_algorithm_enabled
     grpc_metadata_array_init
     grpc_metadata_array_destroy
     grpc_call_details_init

diff --git a/grpc.gemspec b/grpc.gemspec
index f04a141..d3779a9 100644
--- a/grpc.gemspec
+++ b/grpc.gemspec

@@ -33,12 +33,12 @@
   s.add_development_dependency 'bundler',            '~> 1.9'
   s.add_development_dependency 'facter',             '~> 2.4'
   s.add_development_dependency 'logging',            '~> 2.0'
-  s.add_development_dependency 'simplecov',          '~> 0.9'
-  s.add_development_dependency 'rake',               '~> 10.4'
+  s.add_development_dependency 'simplecov',          '~> 0.14.1'
+  s.add_development_dependency 'rake',               '~> 12.0'
   s.add_development_dependency 'rake-compiler',      '~> 1.0'
   s.add_development_dependency 'rake-compiler-dock', '~> 0.5.1'
-  s.add_development_dependency 'rspec',              '~> 3.2'
-  s.add_development_dependency 'rubocop',            '~> 0.30.0'
+  s.add_development_dependency 'rspec',              '~> 3.6'
+  s.add_development_dependency 'rubocop',            '~> 0.49.1'
   s.add_development_dependency 'signet',             '~> 0.7.0'
 
   s.extensions = %w(src/ruby/ext/grpc/extconf.rb)
@@ -59,6 +59,7 @@
   s.files += %w( include/grpc/support/string_util.h )
   s.files += %w( include/grpc/support/subprocess.h )
   s.files += %w( include/grpc/support/sync.h )
+  s.files += %w( include/grpc/support/sync_custom.h )
   s.files += %w( include/grpc/support/sync_generic.h )
   s.files += %w( include/grpc/support/sync_posix.h )
   s.files += %w( include/grpc/support/sync_windows.h )
@@ -77,6 +78,7 @@
   s.files += %w( include/grpc/impl/codegen/gpr_types.h )
   s.files += %w( include/grpc/impl/codegen/port_platform.h )
   s.files += %w( include/grpc/impl/codegen/sync.h )
+  s.files += %w( include/grpc/impl/codegen/sync_custom.h )
   s.files += %w( include/grpc/impl/codegen/sync_generic.h )
   s.files += %w( include/grpc/impl/codegen/sync_posix.h )
   s.files += %w( include/grpc/impl/codegen/sync_windows.h )
@@ -95,7 +97,6 @@
   s.files += %w( src/core/lib/support/stack_lockfree.h )
   s.files += %w( src/core/lib/support/string.h )
   s.files += %w( src/core/lib/support/string_windows.h )
-  s.files += %w( src/core/lib/support/thd_internal.h )
   s.files += %w( src/core/lib/support/time_precise.h )
   s.files += %w( src/core/lib/support/tmpfile.h )
   s.files += %w( src/core/lib/profiling/basic_timers.c )
@@ -160,6 +161,7 @@
   s.files += %w( include/grpc/impl/codegen/gpr_types.h )
   s.files += %w( include/grpc/impl/codegen/port_platform.h )
   s.files += %w( include/grpc/impl/codegen/sync.h )
+  s.files += %w( include/grpc/impl/codegen/sync_custom.h )
   s.files += %w( include/grpc/impl/codegen/sync_generic.h )
   s.files += %w( include/grpc/impl/codegen/sync_posix.h )
   s.files += %w( include/grpc/impl/codegen/sync_windows.h )
@@ -259,6 +261,8 @@
   s.files += %w( src/core/lib/compression/algorithm_metadata.h )
   s.files += %w( src/core/lib/compression/message_compress.h )
   s.files += %w( src/core/lib/compression/stream_compression.h )
+  s.files += %w( src/core/lib/debug/stats.h )
+  s.files += %w( src/core/lib/debug/stats_data.h )
   s.files += %w( src/core/lib/http/format_request.h )
   s.files += %w( src/core/lib/http/httpcli.h )
   s.files += %w( src/core/lib/http/parser.h )
@@ -369,6 +373,10 @@
   s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_client_stats.h )
   s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h )
   s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h )
+  s.files += %w( third_party/nanopb/pb.h )
+  s.files += %w( third_party/nanopb/pb_common.h )
+  s.files += %w( third_party/nanopb/pb_decode.h )
+  s.files += %w( third_party/nanopb/pb_encode.h )
   s.files += %w( src/core/ext/filters/client_channel/resolver/fake/fake_resolver.h )
   s.files += %w( src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h )
   s.files += %w( src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h )
@@ -407,6 +415,8 @@
   s.files += %w( src/core/lib/compression/compression.c )
   s.files += %w( src/core/lib/compression/message_compress.c )
   s.files += %w( src/core/lib/compression/stream_compression.c )
+  s.files += %w( src/core/lib/debug/stats.c )
+  s.files += %w( src/core/lib/debug/stats_data.c )
   s.files += %w( src/core/lib/http/format_request.c )
   s.files += %w( src/core/lib/http/httpcli.c )
   s.files += %w( src/core/lib/http/parser.c )

diff --git a/grpc.gyp b/grpc.gyp
new file mode 100644
index 0000000..40938a4
--- /dev/null
+++ b/grpc.gyp

@@ -0,0 +1,2487 @@
+# GRPC GYP build file
+
+# This file has been automatically generated from a template file.
+# Please look at the templates directory instead.
+# This file can be regenerated from the template by running
+# tools/buildgen/generate_projects.sh
+
+# Copyright 2015 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+{
+  'variables': {
+   # The openssl and zlib dependencies must be passed in as variables
+   # defined in an included gypi file, usually common.gypi.
+   'openssl_gyp_target%': 'Please Define openssl_gyp_target variable',
+   'zlib_gyp_target%': 'Please Define zlib_gyp_target variable',
+
+   'grpc_gcov%': 'false',
+   'grpc_alpine%': 'false',
+  },
+  'target_defaults': {
+    'configurations': {
+      'Release': {
+        'cflags': [
+          '-O2',
+        ],
+        'defines': [
+          'NDEBUG',
+        ],
+      },
+      'Debug': {
+        'cflags': [
+          '-O0',
+        ],
+        'defines': [
+          '_DEBUG',
+          'DEBUG',
+        ],
+      },
+    },
+    'cflags': [
+      '-g',
+      '-Wall',
+      '-Wextra',
+      '-Werror',
+      '-Wno-long-long',
+      '-Wno-unused-parameter',
+      '-DOSATOMIC_USE_INLINED=1',
+    ],
+    'ldflags': [
+      '-g',
+    ],
+    'cflags_c': [
+      '-Werror',
+      '-std=c99'
+    ],
+    'cflags_cc': [
+      '-Werror',
+      '-std=c++11'
+    ],
+    'include_dirs': [
+      '.',
+      '../..',
+      'include',
+    ],
+    'defines': [
+      'GRPC_ARES=0',
+    ],
+    'dependencies': [
+      '<(openssl_gyp_target)',
+      '<(zlib_gyp_target)',
+    ],
+    'conditions': [
+      ['grpc_gcov=="true"', {
+        'cflags': [
+          '-O0',
+          '-fprofile-arcs',
+          '-ftest-coverage',
+          '-Wno-return-type',
+        ],
+        'defines': [
+          '_DEBUG',
+          'DEBUG',
+          'GPR_GCOV',
+        ],
+        'ldflags': [
+          '-fprofile-arcs',
+          '-ftest-coverage',
+          '-rdynamic',
+        ],
+      }],
+      ['grpc_alpine=="true"', {
+        'defines': [
+          'GPR_MUSL_LIBC_COMPAT'
+        ]
+      }],
+      ['OS == "win"', {
+        'defines': [
+          '_WIN32_WINNT=0x0600',
+          'WIN32_LEAN_AND_MEAN',
+          '_HAS_EXCEPTIONS=0',
+          'UNICODE',
+          '_UNICODE',
+          'NOMINMAX',
+        ],
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'RuntimeLibrary': 1, # static debug
+          }
+        },
+        "libraries": [
+          "ws2_32"
+        ]
+      }],
+      ['OS == "mac"', {
+        'xcode_settings': {
+          'OTHER_CFLAGS': [
+            '-g',
+            '-Wall',
+            '-Wextra',
+            '-Werror',
+            '-Wno-long-long',
+            '-Wno-unused-parameter',
+            '-DOSATOMIC_USE_INLINED=1',
+          ],
+          'OTHER_CPLUSPLUSFLAGS': [
+            '-g',
+            '-Wall',
+            '-Wextra',
+            '-Werror',
+            '-Wno-long-long',
+            '-Wno-unused-parameter',
+            '-DOSATOMIC_USE_INLINED=1',
+            '-stdlib=libc++',
+            '-std=c++11',
+            '-Wno-error=deprecated-declarations'
+          ],
+        },
+      }]
+    ]
+  },
+  'targets': [
+    {
+      'target_name': 'gpr',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'src/core/lib/profiling/basic_timers.c',
+        'src/core/lib/profiling/stap_timers.c',
+        'src/core/lib/support/alloc.c',
+        'src/core/lib/support/arena.c',
+        'src/core/lib/support/atm.c',
+        'src/core/lib/support/avl.c',
+        'src/core/lib/support/backoff.c',
+        'src/core/lib/support/cmdline.c',
+        'src/core/lib/support/cpu_iphone.c',
+        'src/core/lib/support/cpu_linux.c',
+        'src/core/lib/support/cpu_posix.c',
+        'src/core/lib/support/cpu_windows.c',
+        'src/core/lib/support/env_linux.c',
+        'src/core/lib/support/env_posix.c',
+        'src/core/lib/support/env_windows.c',
+        'src/core/lib/support/histogram.c',
+        'src/core/lib/support/host_port.c',
+        'src/core/lib/support/log.c',
+        'src/core/lib/support/log_android.c',
+        'src/core/lib/support/log_linux.c',
+        'src/core/lib/support/log_posix.c',
+        'src/core/lib/support/log_windows.c',
+        'src/core/lib/support/mpscq.c',
+        'src/core/lib/support/murmur_hash.c',
+        'src/core/lib/support/stack_lockfree.c',
+        'src/core/lib/support/string.c',
+        'src/core/lib/support/string_posix.c',
+        'src/core/lib/support/string_util_windows.c',
+        'src/core/lib/support/string_windows.c',
+        'src/core/lib/support/subprocess_posix.c',
+        'src/core/lib/support/subprocess_windows.c',
+        'src/core/lib/support/sync.c',
+        'src/core/lib/support/sync_posix.c',
+        'src/core/lib/support/sync_windows.c',
+        'src/core/lib/support/thd.c',
+        'src/core/lib/support/thd_posix.c',
+        'src/core/lib/support/thd_windows.c',
+        'src/core/lib/support/time.c',
+        'src/core/lib/support/time_posix.c',
+        'src/core/lib/support/time_precise.c',
+        'src/core/lib/support/time_windows.c',
+        'src/core/lib/support/tls_pthread.c',
+        'src/core/lib/support/tmpfile_msys.c',
+        'src/core/lib/support/tmpfile_posix.c',
+        'src/core/lib/support/tmpfile_windows.c',
+        'src/core/lib/support/wrap_memcpy.c',
+      ],
+    },
+    {
+      'target_name': 'gpr_test_util',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr',
+      ],
+      'sources': [
+        'test/core/util/test_config.c',
+      ],
+    },
+    {
+      'target_name': 'grpc',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr',
+      ],
+      'sources': [
+        'src/core/lib/surface/init.c',
+        'src/core/lib/channel/channel_args.c',
+        'src/core/lib/channel/channel_stack.c',
+        'src/core/lib/channel/channel_stack_builder.c',
+        'src/core/lib/channel/connected_channel.c',
+        'src/core/lib/channel/handshaker.c',
+        'src/core/lib/channel/handshaker_factory.c',
+        'src/core/lib/channel/handshaker_registry.c',
+        'src/core/lib/compression/compression.c',
+        'src/core/lib/compression/message_compress.c',
+        'src/core/lib/compression/stream_compression.c',
+        'src/core/lib/debug/stats.c',
+        'src/core/lib/debug/stats_data.c',
+        'src/core/lib/http/format_request.c',
+        'src/core/lib/http/httpcli.c',
+        'src/core/lib/http/parser.c',
+        'src/core/lib/iomgr/closure.c',
+        'src/core/lib/iomgr/combiner.c',
+        'src/core/lib/iomgr/endpoint.c',
+        'src/core/lib/iomgr/endpoint_pair_posix.c',
+        'src/core/lib/iomgr/endpoint_pair_uv.c',
+        'src/core/lib/iomgr/endpoint_pair_windows.c',
+        'src/core/lib/iomgr/error.c',
+        'src/core/lib/iomgr/ev_epoll1_linux.c',
+        'src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c',
+        'src/core/lib/iomgr/ev_epoll_thread_pool_linux.c',
+        'src/core/lib/iomgr/ev_epollex_linux.c',
+        'src/core/lib/iomgr/ev_epollsig_linux.c',
+        'src/core/lib/iomgr/ev_poll_posix.c',
+        'src/core/lib/iomgr/ev_posix.c',
+        'src/core/lib/iomgr/ev_windows.c',
+        'src/core/lib/iomgr/exec_ctx.c',
+        'src/core/lib/iomgr/executor.c',
+        'src/core/lib/iomgr/gethostname_fallback.c',
+        'src/core/lib/iomgr/gethostname_host_name_max.c',
+        'src/core/lib/iomgr/gethostname_sysconf.c',
+        'src/core/lib/iomgr/iocp_windows.c',
+        'src/core/lib/iomgr/iomgr.c',
+        'src/core/lib/iomgr/iomgr_posix.c',
+        'src/core/lib/iomgr/iomgr_uv.c',
+        'src/core/lib/iomgr/iomgr_windows.c',
+        'src/core/lib/iomgr/is_epollexclusive_available.c',
+        'src/core/lib/iomgr/load_file.c',
+        'src/core/lib/iomgr/lockfree_event.c',
+        'src/core/lib/iomgr/network_status_tracker.c',
+        'src/core/lib/iomgr/polling_entity.c',
+        'src/core/lib/iomgr/pollset_set_uv.c',
+        'src/core/lib/iomgr/pollset_set_windows.c',
+        'src/core/lib/iomgr/pollset_uv.c',
+        'src/core/lib/iomgr/pollset_windows.c',
+        'src/core/lib/iomgr/resolve_address_posix.c',
+        'src/core/lib/iomgr/resolve_address_uv.c',
+        'src/core/lib/iomgr/resolve_address_windows.c',
+        'src/core/lib/iomgr/resource_quota.c',
+        'src/core/lib/iomgr/sockaddr_utils.c',
+        'src/core/lib/iomgr/socket_factory_posix.c',
+        'src/core/lib/iomgr/socket_mutator.c',
+        'src/core/lib/iomgr/socket_utils_common_posix.c',
+        'src/core/lib/iomgr/socket_utils_linux.c',
+        'src/core/lib/iomgr/socket_utils_posix.c',
+        'src/core/lib/iomgr/socket_utils_uv.c',
+        'src/core/lib/iomgr/socket_utils_windows.c',
+        'src/core/lib/iomgr/socket_windows.c',
+        'src/core/lib/iomgr/tcp_client_posix.c',
+        'src/core/lib/iomgr/tcp_client_uv.c',
+        'src/core/lib/iomgr/tcp_client_windows.c',
+        'src/core/lib/iomgr/tcp_posix.c',
+        'src/core/lib/iomgr/tcp_server_posix.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_common.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_ifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_noifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_uv.c',
+        'src/core/lib/iomgr/tcp_server_windows.c',
+        'src/core/lib/iomgr/tcp_uv.c',
+        'src/core/lib/iomgr/tcp_windows.c',
+        'src/core/lib/iomgr/time_averaged_stats.c',
+        'src/core/lib/iomgr/timer_generic.c',
+        'src/core/lib/iomgr/timer_heap.c',
+        'src/core/lib/iomgr/timer_manager.c',
+        'src/core/lib/iomgr/timer_uv.c',
+        'src/core/lib/iomgr/udp_server.c',
+        'src/core/lib/iomgr/unix_sockets_posix.c',
+        'src/core/lib/iomgr/unix_sockets_posix_noop.c',
+        'src/core/lib/iomgr/wakeup_fd_cv.c',
+        'src/core/lib/iomgr/wakeup_fd_eventfd.c',
+        'src/core/lib/iomgr/wakeup_fd_nospecial.c',
+        'src/core/lib/iomgr/wakeup_fd_pipe.c',
+        'src/core/lib/iomgr/wakeup_fd_posix.c',
+        'src/core/lib/json/json.c',
+        'src/core/lib/json/json_reader.c',
+        'src/core/lib/json/json_string.c',
+        'src/core/lib/json/json_writer.c',
+        'src/core/lib/slice/b64.c',
+        'src/core/lib/slice/percent_encoding.c',
+        'src/core/lib/slice/slice.c',
+        'src/core/lib/slice/slice_buffer.c',
+        'src/core/lib/slice/slice_hash_table.c',
+        'src/core/lib/slice/slice_intern.c',
+        'src/core/lib/slice/slice_string_helpers.c',
+        'src/core/lib/surface/alarm.c',
+        'src/core/lib/surface/api_trace.c',
+        'src/core/lib/surface/byte_buffer.c',
+        'src/core/lib/surface/byte_buffer_reader.c',
+        'src/core/lib/surface/call.c',
+        'src/core/lib/surface/call_details.c',
+        'src/core/lib/surface/call_log_batch.c',
+        'src/core/lib/surface/channel.c',
+        'src/core/lib/surface/channel_init.c',
+        'src/core/lib/surface/channel_ping.c',
+        'src/core/lib/surface/channel_stack_type.c',
+        'src/core/lib/surface/completion_queue.c',
+        'src/core/lib/surface/completion_queue_factory.c',
+        'src/core/lib/surface/event_string.c',
+        'src/core/lib/surface/lame_client.cc',
+        'src/core/lib/surface/metadata_array.c',
+        'src/core/lib/surface/server.c',
+        'src/core/lib/surface/validate_metadata.c',
+        'src/core/lib/surface/version.c',
+        'src/core/lib/transport/bdp_estimator.c',
+        'src/core/lib/transport/byte_stream.c',
+        'src/core/lib/transport/connectivity_state.c',
+        'src/core/lib/transport/error_utils.c',
+        'src/core/lib/transport/metadata.c',
+        'src/core/lib/transport/metadata_batch.c',
+        'src/core/lib/transport/pid_controller.c',
+        'src/core/lib/transport/service_config.c',
+        'src/core/lib/transport/static_metadata.c',
+        'src/core/lib/transport/status_conversion.c',
+        'src/core/lib/transport/timeout_encoding.c',
+        'src/core/lib/transport/transport.c',
+        'src/core/lib/transport/transport_op_string.c',
+        'src/core/lib/debug/trace.c',
+        'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
+        'src/core/ext/transport/chttp2/transport/bin_decoder.c',
+        'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_plugin.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+        'src/core/ext/transport/chttp2/transport/flow_control.c',
+        'src/core/ext/transport/chttp2/transport/frame_data.c',
+        'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+        'src/core/ext/transport/chttp2/transport/frame_ping.c',
+        'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+        'src/core/ext/transport/chttp2/transport/frame_settings.c',
+        'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+        'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+        'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+        'src/core/ext/transport/chttp2/transport/hpack_table.c',
+        'src/core/ext/transport/chttp2/transport/http2_settings.c',
+        'src/core/ext/transport/chttp2/transport/huffsyms.c',
+        'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+        'src/core/ext/transport/chttp2/transport/parsing.c',
+        'src/core/ext/transport/chttp2/transport/stream_lists.c',
+        'src/core/ext/transport/chttp2/transport/stream_map.c',
+        'src/core/ext/transport/chttp2/transport/varint.c',
+        'src/core/ext/transport/chttp2/transport/writing.c',
+        'src/core/ext/transport/chttp2/alpn/alpn.c',
+        'src/core/ext/filters/http/client/http_client_filter.c',
+        'src/core/ext/filters/http/http_filters_plugin.c',
+        'src/core/ext/filters/http/message_compress/message_compress_filter.c',
+        'src/core/ext/filters/http/server/http_server_filter.c',
+        'src/core/lib/http/httpcli_security_connector.c',
+        'src/core/lib/security/context/security_context.c',
+        'src/core/lib/security/credentials/composite/composite_credentials.c',
+        'src/core/lib/security/credentials/credentials.c',
+        'src/core/lib/security/credentials/credentials_metadata.c',
+        'src/core/lib/security/credentials/fake/fake_credentials.c',
+        'src/core/lib/security/credentials/google_default/credentials_generic.c',
+        'src/core/lib/security/credentials/google_default/google_default_credentials.c',
+        'src/core/lib/security/credentials/iam/iam_credentials.c',
+        'src/core/lib/security/credentials/jwt/json_token.c',
+        'src/core/lib/security/credentials/jwt/jwt_credentials.c',
+        'src/core/lib/security/credentials/jwt/jwt_verifier.c',
+        'src/core/lib/security/credentials/oauth2/oauth2_credentials.c',
+        'src/core/lib/security/credentials/plugin/plugin_credentials.c',
+        'src/core/lib/security/credentials/ssl/ssl_credentials.c',
+        'src/core/lib/security/transport/client_auth_filter.c',
+        'src/core/lib/security/transport/lb_targets_info.c',
+        'src/core/lib/security/transport/secure_endpoint.c',
+        'src/core/lib/security/transport/security_connector.c',
+        'src/core/lib/security/transport/security_handshaker.c',
+        'src/core/lib/security/transport/server_auth_filter.c',
+        'src/core/lib/security/transport/tsi_error.c',
+        'src/core/lib/security/util/json_util.c',
+        'src/core/lib/surface/init_secure.c',
+        'src/core/tsi/fake_transport_security.c',
+        'src/core/tsi/gts_transport_security.c',
+        'src/core/tsi/ssl_transport_security.c',
+        'src/core/tsi/transport_security_grpc.c',
+        'src/core/tsi/transport_security.c',
+        'src/core/tsi/transport_security_adapter.c',
+        'src/core/ext/transport/chttp2/server/chttp2_server.c',
+        'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
+        'src/core/ext/filters/client_channel/channel_connectivity.c',
+        'src/core/ext/filters/client_channel/client_channel.c',
+        'src/core/ext/filters/client_channel/client_channel_factory.c',
+        'src/core/ext/filters/client_channel/client_channel_plugin.c',
+        'src/core/ext/filters/client_channel/connector.c',
+        'src/core/ext/filters/client_channel/http_connect_handshaker.c',
+        'src/core/ext/filters/client_channel/http_proxy.c',
+        'src/core/ext/filters/client_channel/lb_policy.c',
+        'src/core/ext/filters/client_channel/lb_policy_factory.c',
+        'src/core/ext/filters/client_channel/lb_policy_registry.c',
+        'src/core/ext/filters/client_channel/parse_address.c',
+        'src/core/ext/filters/client_channel/proxy_mapper.c',
+        'src/core/ext/filters/client_channel/proxy_mapper_registry.c',
+        'src/core/ext/filters/client_channel/resolver.c',
+        'src/core/ext/filters/client_channel/resolver_factory.c',
+        'src/core/ext/filters/client_channel/resolver_registry.c',
+        'src/core/ext/filters/client_channel/retry_throttle.c',
+        'src/core/ext/filters/client_channel/subchannel.c',
+        'src/core/ext/filters/client_channel/subchannel_index.c',
+        'src/core/ext/filters/client_channel/uri_parser.c',
+        'src/core/ext/filters/deadline/deadline_filter.c',
+        'src/core/ext/transport/chttp2/client/chttp2_connector.c',
+        'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
+        'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
+        'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
+        'src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c',
+        'src/core/ext/transport/inproc/inproc_plugin.c',
+        'src/core/ext/transport/inproc/inproc_transport.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel_secure.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_client_stats.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
+        'third_party/nanopb/pb_common.c',
+        'third_party/nanopb/pb_decode.c',
+        'third_party/nanopb/pb_encode.c',
+        'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c',
+        'src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c',
+        'src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c',
+        'src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.c',
+        'src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.c',
+        'src/core/ext/filters/load_reporting/load_reporting.c',
+        'src/core/ext/filters/load_reporting/load_reporting_filter.c',
+        'src/core/ext/census/base_resources.c',
+        'src/core/ext/census/context.c',
+        'src/core/ext/census/gen/census.pb.c',
+        'src/core/ext/census/gen/trace_context.pb.c',
+        'src/core/ext/census/grpc_context.c',
+        'src/core/ext/census/grpc_filter.c',
+        'src/core/ext/census/grpc_plugin.c',
+        'src/core/ext/census/initialize.c',
+        'src/core/ext/census/intrusive_hash_map.c',
+        'src/core/ext/census/mlog.c',
+        'src/core/ext/census/operation.c',
+        'src/core/ext/census/placeholders.c',
+        'src/core/ext/census/resource.c',
+        'src/core/ext/census/trace_context.c',
+        'src/core/ext/census/tracing.c',
+        'src/core/ext/filters/max_age/max_age_filter.c',
+        'src/core/ext/filters/message_size/message_size_filter.c',
+        'src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c',
+        'src/core/ext/filters/workarounds/workaround_utils.c',
+        'src/core/plugin_registry/grpc_plugin_registry.c',
+      ],
+    },
+    {
+      'target_name': 'grpc_dll',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr',
+        'grpc',
+      ],
+      'sources': [
+      ],
+    },
+    {
+      'target_name': 'grpc_test_util',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr_test_util',
+        'gpr',
+        'grpc',
+      ],
+      'sources': [
+        'test/core/end2end/data/client_certs.c',
+        'test/core/end2end/data/server1_cert.c',
+        'test/core/end2end/data/server1_key.c',
+        'test/core/end2end/data/test_root_cert.c',
+        'test/core/security/oauth2_utils.c',
+        'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c',
+        'test/core/end2end/cq_verifier.c',
+        'test/core/end2end/fixtures/http_proxy_fixture.c',
+        'test/core/end2end/fixtures/proxy.c',
+        'test/core/iomgr/endpoint_tests.c',
+        'test/core/util/debugger_macros.c',
+        'test/core/util/grpc_profiler.c',
+        'test/core/util/memory_counters.c',
+        'test/core/util/mock_endpoint.c',
+        'test/core/util/parse_hexstring.c',
+        'test/core/util/passthru_endpoint.c',
+        'test/core/util/port.c',
+        'test/core/util/port_server_client.c',
+        'test/core/util/slice_splitter.c',
+        'test/core/util/trickle_endpoint.c',
+        'src/core/lib/channel/channel_args.c',
+        'src/core/lib/channel/channel_stack.c',
+        'src/core/lib/channel/channel_stack_builder.c',
+        'src/core/lib/channel/connected_channel.c',
+        'src/core/lib/channel/handshaker.c',
+        'src/core/lib/channel/handshaker_factory.c',
+        'src/core/lib/channel/handshaker_registry.c',
+        'src/core/lib/compression/compression.c',
+        'src/core/lib/compression/message_compress.c',
+        'src/core/lib/compression/stream_compression.c',
+        'src/core/lib/debug/stats.c',
+        'src/core/lib/debug/stats_data.c',
+        'src/core/lib/http/format_request.c',
+        'src/core/lib/http/httpcli.c',
+        'src/core/lib/http/parser.c',
+        'src/core/lib/iomgr/closure.c',
+        'src/core/lib/iomgr/combiner.c',
+        'src/core/lib/iomgr/endpoint.c',
+        'src/core/lib/iomgr/endpoint_pair_posix.c',
+        'src/core/lib/iomgr/endpoint_pair_uv.c',
+        'src/core/lib/iomgr/endpoint_pair_windows.c',
+        'src/core/lib/iomgr/error.c',
+        'src/core/lib/iomgr/ev_epoll1_linux.c',
+        'src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c',
+        'src/core/lib/iomgr/ev_epoll_thread_pool_linux.c',
+        'src/core/lib/iomgr/ev_epollex_linux.c',
+        'src/core/lib/iomgr/ev_epollsig_linux.c',
+        'src/core/lib/iomgr/ev_poll_posix.c',
+        'src/core/lib/iomgr/ev_posix.c',
+        'src/core/lib/iomgr/ev_windows.c',
+        'src/core/lib/iomgr/exec_ctx.c',
+        'src/core/lib/iomgr/executor.c',
+        'src/core/lib/iomgr/gethostname_fallback.c',
+        'src/core/lib/iomgr/gethostname_host_name_max.c',
+        'src/core/lib/iomgr/gethostname_sysconf.c',
+        'src/core/lib/iomgr/iocp_windows.c',
+        'src/core/lib/iomgr/iomgr.c',
+        'src/core/lib/iomgr/iomgr_posix.c',
+        'src/core/lib/iomgr/iomgr_uv.c',
+        'src/core/lib/iomgr/iomgr_windows.c',
+        'src/core/lib/iomgr/is_epollexclusive_available.c',
+        'src/core/lib/iomgr/load_file.c',
+        'src/core/lib/iomgr/lockfree_event.c',
+        'src/core/lib/iomgr/network_status_tracker.c',
+        'src/core/lib/iomgr/polling_entity.c',
+        'src/core/lib/iomgr/pollset_set_uv.c',
+        'src/core/lib/iomgr/pollset_set_windows.c',
+        'src/core/lib/iomgr/pollset_uv.c',
+        'src/core/lib/iomgr/pollset_windows.c',
+        'src/core/lib/iomgr/resolve_address_posix.c',
+        'src/core/lib/iomgr/resolve_address_uv.c',
+        'src/core/lib/iomgr/resolve_address_windows.c',
+        'src/core/lib/iomgr/resource_quota.c',
+        'src/core/lib/iomgr/sockaddr_utils.c',
+        'src/core/lib/iomgr/socket_factory_posix.c',
+        'src/core/lib/iomgr/socket_mutator.c',
+        'src/core/lib/iomgr/socket_utils_common_posix.c',
+        'src/core/lib/iomgr/socket_utils_linux.c',
+        'src/core/lib/iomgr/socket_utils_posix.c',
+        'src/core/lib/iomgr/socket_utils_uv.c',
+        'src/core/lib/iomgr/socket_utils_windows.c',
+        'src/core/lib/iomgr/socket_windows.c',
+        'src/core/lib/iomgr/tcp_client_posix.c',
+        'src/core/lib/iomgr/tcp_client_uv.c',
+        'src/core/lib/iomgr/tcp_client_windows.c',
+        'src/core/lib/iomgr/tcp_posix.c',
+        'src/core/lib/iomgr/tcp_server_posix.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_common.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_ifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_noifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_uv.c',
+        'src/core/lib/iomgr/tcp_server_windows.c',
+        'src/core/lib/iomgr/tcp_uv.c',
+        'src/core/lib/iomgr/tcp_windows.c',
+        'src/core/lib/iomgr/time_averaged_stats.c',
+        'src/core/lib/iomgr/timer_generic.c',
+        'src/core/lib/iomgr/timer_heap.c',
+        'src/core/lib/iomgr/timer_manager.c',
+        'src/core/lib/iomgr/timer_uv.c',
+        'src/core/lib/iomgr/udp_server.c',
+        'src/core/lib/iomgr/unix_sockets_posix.c',
+        'src/core/lib/iomgr/unix_sockets_posix_noop.c',
+        'src/core/lib/iomgr/wakeup_fd_cv.c',
+        'src/core/lib/iomgr/wakeup_fd_eventfd.c',
+        'src/core/lib/iomgr/wakeup_fd_nospecial.c',
+        'src/core/lib/iomgr/wakeup_fd_pipe.c',
+        'src/core/lib/iomgr/wakeup_fd_posix.c',
+        'src/core/lib/json/json.c',
+        'src/core/lib/json/json_reader.c',
+        'src/core/lib/json/json_string.c',
+        'src/core/lib/json/json_writer.c',
+        'src/core/lib/slice/b64.c',
+        'src/core/lib/slice/percent_encoding.c',
+        'src/core/lib/slice/slice.c',
+        'src/core/lib/slice/slice_buffer.c',
+        'src/core/lib/slice/slice_hash_table.c',
+        'src/core/lib/slice/slice_intern.c',
+        'src/core/lib/slice/slice_string_helpers.c',
+        'src/core/lib/surface/alarm.c',
+        'src/core/lib/surface/api_trace.c',
+        'src/core/lib/surface/byte_buffer.c',
+        'src/core/lib/surface/byte_buffer_reader.c',
+        'src/core/lib/surface/call.c',
+        'src/core/lib/surface/call_details.c',
+        'src/core/lib/surface/call_log_batch.c',
+        'src/core/lib/surface/channel.c',
+        'src/core/lib/surface/channel_init.c',
+        'src/core/lib/surface/channel_ping.c',
+        'src/core/lib/surface/channel_stack_type.c',
+        'src/core/lib/surface/completion_queue.c',
+        'src/core/lib/surface/completion_queue_factory.c',
+        'src/core/lib/surface/event_string.c',
+        'src/core/lib/surface/lame_client.cc',
+        'src/core/lib/surface/metadata_array.c',
+        'src/core/lib/surface/server.c',
+        'src/core/lib/surface/validate_metadata.c',
+        'src/core/lib/surface/version.c',
+        'src/core/lib/transport/bdp_estimator.c',
+        'src/core/lib/transport/byte_stream.c',
+        'src/core/lib/transport/connectivity_state.c',
+        'src/core/lib/transport/error_utils.c',
+        'src/core/lib/transport/metadata.c',
+        'src/core/lib/transport/metadata_batch.c',
+        'src/core/lib/transport/pid_controller.c',
+        'src/core/lib/transport/service_config.c',
+        'src/core/lib/transport/static_metadata.c',
+        'src/core/lib/transport/status_conversion.c',
+        'src/core/lib/transport/timeout_encoding.c',
+        'src/core/lib/transport/transport.c',
+        'src/core/lib/transport/transport_op_string.c',
+        'src/core/lib/debug/trace.c',
+        'src/core/ext/filters/client_channel/channel_connectivity.c',
+        'src/core/ext/filters/client_channel/client_channel.c',
+        'src/core/ext/filters/client_channel/client_channel_factory.c',
+        'src/core/ext/filters/client_channel/client_channel_plugin.c',
+        'src/core/ext/filters/client_channel/connector.c',
+        'src/core/ext/filters/client_channel/http_connect_handshaker.c',
+        'src/core/ext/filters/client_channel/http_proxy.c',
+        'src/core/ext/filters/client_channel/lb_policy.c',
+        'src/core/ext/filters/client_channel/lb_policy_factory.c',
+        'src/core/ext/filters/client_channel/lb_policy_registry.c',
+        'src/core/ext/filters/client_channel/parse_address.c',
+        'src/core/ext/filters/client_channel/proxy_mapper.c',
+        'src/core/ext/filters/client_channel/proxy_mapper_registry.c',
+        'src/core/ext/filters/client_channel/resolver.c',
+        'src/core/ext/filters/client_channel/resolver_factory.c',
+        'src/core/ext/filters/client_channel/resolver_registry.c',
+        'src/core/ext/filters/client_channel/retry_throttle.c',
+        'src/core/ext/filters/client_channel/subchannel.c',
+        'src/core/ext/filters/client_channel/subchannel_index.c',
+        'src/core/ext/filters/client_channel/uri_parser.c',
+        'src/core/ext/filters/deadline/deadline_filter.c',
+        'src/core/ext/transport/chttp2/transport/bin_decoder.c',
+        'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_plugin.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+        'src/core/ext/transport/chttp2/transport/flow_control.c',
+        'src/core/ext/transport/chttp2/transport/frame_data.c',
+        'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+        'src/core/ext/transport/chttp2/transport/frame_ping.c',
+        'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+        'src/core/ext/transport/chttp2/transport/frame_settings.c',
+        'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+        'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+        'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+        'src/core/ext/transport/chttp2/transport/hpack_table.c',
+        'src/core/ext/transport/chttp2/transport/http2_settings.c',
+        'src/core/ext/transport/chttp2/transport/huffsyms.c',
+        'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+        'src/core/ext/transport/chttp2/transport/parsing.c',
+        'src/core/ext/transport/chttp2/transport/stream_lists.c',
+        'src/core/ext/transport/chttp2/transport/stream_map.c',
+        'src/core/ext/transport/chttp2/transport/varint.c',
+        'src/core/ext/transport/chttp2/transport/writing.c',
+        'src/core/ext/transport/chttp2/alpn/alpn.c',
+        'src/core/ext/filters/http/client/http_client_filter.c',
+        'src/core/ext/filters/http/http_filters_plugin.c',
+        'src/core/ext/filters/http/message_compress/message_compress_filter.c',
+        'src/core/ext/filters/http/server/http_server_filter.c',
+      ],
+    },
+    {
+      'target_name': 'grpc_test_util_unsecure',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr',
+        'gpr_test_util',
+        'grpc_unsecure',
+      ],
+      'sources': [
+        'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c',
+        'test/core/end2end/cq_verifier.c',
+        'test/core/end2end/fixtures/http_proxy_fixture.c',
+        'test/core/end2end/fixtures/proxy.c',
+        'test/core/iomgr/endpoint_tests.c',
+        'test/core/util/debugger_macros.c',
+        'test/core/util/grpc_profiler.c',
+        'test/core/util/memory_counters.c',
+        'test/core/util/mock_endpoint.c',
+        'test/core/util/parse_hexstring.c',
+        'test/core/util/passthru_endpoint.c',
+        'test/core/util/port.c',
+        'test/core/util/port_server_client.c',
+        'test/core/util/slice_splitter.c',
+        'test/core/util/trickle_endpoint.c',
+        'src/core/lib/channel/channel_args.c',
+        'src/core/lib/channel/channel_stack.c',
+        'src/core/lib/channel/channel_stack_builder.c',
+        'src/core/lib/channel/connected_channel.c',
+        'src/core/lib/channel/handshaker.c',
+        'src/core/lib/channel/handshaker_factory.c',
+        'src/core/lib/channel/handshaker_registry.c',
+        'src/core/lib/compression/compression.c',
+        'src/core/lib/compression/message_compress.c',
+        'src/core/lib/compression/stream_compression.c',
+        'src/core/lib/debug/stats.c',
+        'src/core/lib/debug/stats_data.c',
+        'src/core/lib/http/format_request.c',
+        'src/core/lib/http/httpcli.c',
+        'src/core/lib/http/parser.c',
+        'src/core/lib/iomgr/closure.c',
+        'src/core/lib/iomgr/combiner.c',
+        'src/core/lib/iomgr/endpoint.c',
+        'src/core/lib/iomgr/endpoint_pair_posix.c',
+        'src/core/lib/iomgr/endpoint_pair_uv.c',
+        'src/core/lib/iomgr/endpoint_pair_windows.c',
+        'src/core/lib/iomgr/error.c',
+        'src/core/lib/iomgr/ev_epoll1_linux.c',
+        'src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c',
+        'src/core/lib/iomgr/ev_epoll_thread_pool_linux.c',
+        'src/core/lib/iomgr/ev_epollex_linux.c',
+        'src/core/lib/iomgr/ev_epollsig_linux.c',
+        'src/core/lib/iomgr/ev_poll_posix.c',
+        'src/core/lib/iomgr/ev_posix.c',
+        'src/core/lib/iomgr/ev_windows.c',
+        'src/core/lib/iomgr/exec_ctx.c',
+        'src/core/lib/iomgr/executor.c',
+        'src/core/lib/iomgr/gethostname_fallback.c',
+        'src/core/lib/iomgr/gethostname_host_name_max.c',
+        'src/core/lib/iomgr/gethostname_sysconf.c',
+        'src/core/lib/iomgr/iocp_windows.c',
+        'src/core/lib/iomgr/iomgr.c',
+        'src/core/lib/iomgr/iomgr_posix.c',
+        'src/core/lib/iomgr/iomgr_uv.c',
+        'src/core/lib/iomgr/iomgr_windows.c',
+        'src/core/lib/iomgr/is_epollexclusive_available.c',
+        'src/core/lib/iomgr/load_file.c',
+        'src/core/lib/iomgr/lockfree_event.c',
+        'src/core/lib/iomgr/network_status_tracker.c',
+        'src/core/lib/iomgr/polling_entity.c',
+        'src/core/lib/iomgr/pollset_set_uv.c',
+        'src/core/lib/iomgr/pollset_set_windows.c',
+        'src/core/lib/iomgr/pollset_uv.c',
+        'src/core/lib/iomgr/pollset_windows.c',
+        'src/core/lib/iomgr/resolve_address_posix.c',
+        'src/core/lib/iomgr/resolve_address_uv.c',
+        'src/core/lib/iomgr/resolve_address_windows.c',
+        'src/core/lib/iomgr/resource_quota.c',
+        'src/core/lib/iomgr/sockaddr_utils.c',
+        'src/core/lib/iomgr/socket_factory_posix.c',
+        'src/core/lib/iomgr/socket_mutator.c',
+        'src/core/lib/iomgr/socket_utils_common_posix.c',
+        'src/core/lib/iomgr/socket_utils_linux.c',
+        'src/core/lib/iomgr/socket_utils_posix.c',
+        'src/core/lib/iomgr/socket_utils_uv.c',
+        'src/core/lib/iomgr/socket_utils_windows.c',
+        'src/core/lib/iomgr/socket_windows.c',
+        'src/core/lib/iomgr/tcp_client_posix.c',
+        'src/core/lib/iomgr/tcp_client_uv.c',
+        'src/core/lib/iomgr/tcp_client_windows.c',
+        'src/core/lib/iomgr/tcp_posix.c',
+        'src/core/lib/iomgr/tcp_server_posix.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_common.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_ifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_noifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_uv.c',
+        'src/core/lib/iomgr/tcp_server_windows.c',
+        'src/core/lib/iomgr/tcp_uv.c',
+        'src/core/lib/iomgr/tcp_windows.c',
+        'src/core/lib/iomgr/time_averaged_stats.c',
+        'src/core/lib/iomgr/timer_generic.c',
+        'src/core/lib/iomgr/timer_heap.c',
+        'src/core/lib/iomgr/timer_manager.c',
+        'src/core/lib/iomgr/timer_uv.c',
+        'src/core/lib/iomgr/udp_server.c',
+        'src/core/lib/iomgr/unix_sockets_posix.c',
+        'src/core/lib/iomgr/unix_sockets_posix_noop.c',
+        'src/core/lib/iomgr/wakeup_fd_cv.c',
+        'src/core/lib/iomgr/wakeup_fd_eventfd.c',
+        'src/core/lib/iomgr/wakeup_fd_nospecial.c',
+        'src/core/lib/iomgr/wakeup_fd_pipe.c',
+        'src/core/lib/iomgr/wakeup_fd_posix.c',
+        'src/core/lib/json/json.c',
+        'src/core/lib/json/json_reader.c',
+        'src/core/lib/json/json_string.c',
+        'src/core/lib/json/json_writer.c',
+        'src/core/lib/slice/b64.c',
+        'src/core/lib/slice/percent_encoding.c',
+        'src/core/lib/slice/slice.c',
+        'src/core/lib/slice/slice_buffer.c',
+        'src/core/lib/slice/slice_hash_table.c',
+        'src/core/lib/slice/slice_intern.c',
+        'src/core/lib/slice/slice_string_helpers.c',
+        'src/core/lib/surface/alarm.c',
+        'src/core/lib/surface/api_trace.c',
+        'src/core/lib/surface/byte_buffer.c',
+        'src/core/lib/surface/byte_buffer_reader.c',
+        'src/core/lib/surface/call.c',
+        'src/core/lib/surface/call_details.c',
+        'src/core/lib/surface/call_log_batch.c',
+        'src/core/lib/surface/channel.c',
+        'src/core/lib/surface/channel_init.c',
+        'src/core/lib/surface/channel_ping.c',
+        'src/core/lib/surface/channel_stack_type.c',
+        'src/core/lib/surface/completion_queue.c',
+        'src/core/lib/surface/completion_queue_factory.c',
+        'src/core/lib/surface/event_string.c',
+        'src/core/lib/surface/lame_client.cc',
+        'src/core/lib/surface/metadata_array.c',
+        'src/core/lib/surface/server.c',
+        'src/core/lib/surface/validate_metadata.c',
+        'src/core/lib/surface/version.c',
+        'src/core/lib/transport/bdp_estimator.c',
+        'src/core/lib/transport/byte_stream.c',
+        'src/core/lib/transport/connectivity_state.c',
+        'src/core/lib/transport/error_utils.c',
+        'src/core/lib/transport/metadata.c',
+        'src/core/lib/transport/metadata_batch.c',
+        'src/core/lib/transport/pid_controller.c',
+        'src/core/lib/transport/service_config.c',
+        'src/core/lib/transport/static_metadata.c',
+        'src/core/lib/transport/status_conversion.c',
+        'src/core/lib/transport/timeout_encoding.c',
+        'src/core/lib/transport/transport.c',
+        'src/core/lib/transport/transport_op_string.c',
+        'src/core/lib/debug/trace.c',
+        'src/core/ext/filters/client_channel/channel_connectivity.c',
+        'src/core/ext/filters/client_channel/client_channel.c',
+        'src/core/ext/filters/client_channel/client_channel_factory.c',
+        'src/core/ext/filters/client_channel/client_channel_plugin.c',
+        'src/core/ext/filters/client_channel/connector.c',
+        'src/core/ext/filters/client_channel/http_connect_handshaker.c',
+        'src/core/ext/filters/client_channel/http_proxy.c',
+        'src/core/ext/filters/client_channel/lb_policy.c',
+        'src/core/ext/filters/client_channel/lb_policy_factory.c',
+        'src/core/ext/filters/client_channel/lb_policy_registry.c',
+        'src/core/ext/filters/client_channel/parse_address.c',
+        'src/core/ext/filters/client_channel/proxy_mapper.c',
+        'src/core/ext/filters/client_channel/proxy_mapper_registry.c',
+        'src/core/ext/filters/client_channel/resolver.c',
+        'src/core/ext/filters/client_channel/resolver_factory.c',
+        'src/core/ext/filters/client_channel/resolver_registry.c',
+        'src/core/ext/filters/client_channel/retry_throttle.c',
+        'src/core/ext/filters/client_channel/subchannel.c',
+        'src/core/ext/filters/client_channel/subchannel_index.c',
+        'src/core/ext/filters/client_channel/uri_parser.c',
+        'src/core/ext/filters/deadline/deadline_filter.c',
+        'src/core/ext/transport/chttp2/transport/bin_decoder.c',
+        'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_plugin.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+        'src/core/ext/transport/chttp2/transport/flow_control.c',
+        'src/core/ext/transport/chttp2/transport/frame_data.c',
+        'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+        'src/core/ext/transport/chttp2/transport/frame_ping.c',
+        'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+        'src/core/ext/transport/chttp2/transport/frame_settings.c',
+        'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+        'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+        'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+        'src/core/ext/transport/chttp2/transport/hpack_table.c',
+        'src/core/ext/transport/chttp2/transport/http2_settings.c',
+        'src/core/ext/transport/chttp2/transport/huffsyms.c',
+        'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+        'src/core/ext/transport/chttp2/transport/parsing.c',
+        'src/core/ext/transport/chttp2/transport/stream_lists.c',
+        'src/core/ext/transport/chttp2/transport/stream_map.c',
+        'src/core/ext/transport/chttp2/transport/varint.c',
+        'src/core/ext/transport/chttp2/transport/writing.c',
+        'src/core/ext/transport/chttp2/alpn/alpn.c',
+        'src/core/ext/filters/http/client/http_client_filter.c',
+        'src/core/ext/filters/http/http_filters_plugin.c',
+        'src/core/ext/filters/http/message_compress/message_compress_filter.c',
+        'src/core/ext/filters/http/server/http_server_filter.c',
+      ],
+    },
+    {
+      'target_name': 'grpc_unsecure',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr',
+      ],
+      'sources': [
+        'src/core/lib/surface/init.c',
+        'src/core/lib/surface/init_unsecure.c',
+        'src/core/lib/channel/channel_args.c',
+        'src/core/lib/channel/channel_stack.c',
+        'src/core/lib/channel/channel_stack_builder.c',
+        'src/core/lib/channel/connected_channel.c',
+        'src/core/lib/channel/handshaker.c',
+        'src/core/lib/channel/handshaker_factory.c',
+        'src/core/lib/channel/handshaker_registry.c',
+        'src/core/lib/compression/compression.c',
+        'src/core/lib/compression/message_compress.c',
+        'src/core/lib/compression/stream_compression.c',
+        'src/core/lib/debug/stats.c',
+        'src/core/lib/debug/stats_data.c',
+        'src/core/lib/http/format_request.c',
+        'src/core/lib/http/httpcli.c',
+        'src/core/lib/http/parser.c',
+        'src/core/lib/iomgr/closure.c',
+        'src/core/lib/iomgr/combiner.c',
+        'src/core/lib/iomgr/endpoint.c',
+        'src/core/lib/iomgr/endpoint_pair_posix.c',
+        'src/core/lib/iomgr/endpoint_pair_uv.c',
+        'src/core/lib/iomgr/endpoint_pair_windows.c',
+        'src/core/lib/iomgr/error.c',
+        'src/core/lib/iomgr/ev_epoll1_linux.c',
+        'src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c',
+        'src/core/lib/iomgr/ev_epoll_thread_pool_linux.c',
+        'src/core/lib/iomgr/ev_epollex_linux.c',
+        'src/core/lib/iomgr/ev_epollsig_linux.c',
+        'src/core/lib/iomgr/ev_poll_posix.c',
+        'src/core/lib/iomgr/ev_posix.c',
+        'src/core/lib/iomgr/ev_windows.c',
+        'src/core/lib/iomgr/exec_ctx.c',
+        'src/core/lib/iomgr/executor.c',
+        'src/core/lib/iomgr/gethostname_fallback.c',
+        'src/core/lib/iomgr/gethostname_host_name_max.c',
+        'src/core/lib/iomgr/gethostname_sysconf.c',
+        'src/core/lib/iomgr/iocp_windows.c',
+        'src/core/lib/iomgr/iomgr.c',
+        'src/core/lib/iomgr/iomgr_posix.c',
+        'src/core/lib/iomgr/iomgr_uv.c',
+        'src/core/lib/iomgr/iomgr_windows.c',
+        'src/core/lib/iomgr/is_epollexclusive_available.c',
+        'src/core/lib/iomgr/load_file.c',
+        'src/core/lib/iomgr/lockfree_event.c',
+        'src/core/lib/iomgr/network_status_tracker.c',
+        'src/core/lib/iomgr/polling_entity.c',
+        'src/core/lib/iomgr/pollset_set_uv.c',
+        'src/core/lib/iomgr/pollset_set_windows.c',
+        'src/core/lib/iomgr/pollset_uv.c',
+        'src/core/lib/iomgr/pollset_windows.c',
+        'src/core/lib/iomgr/resolve_address_posix.c',
+        'src/core/lib/iomgr/resolve_address_uv.c',
+        'src/core/lib/iomgr/resolve_address_windows.c',
+        'src/core/lib/iomgr/resource_quota.c',
+        'src/core/lib/iomgr/sockaddr_utils.c',
+        'src/core/lib/iomgr/socket_factory_posix.c',
+        'src/core/lib/iomgr/socket_mutator.c',
+        'src/core/lib/iomgr/socket_utils_common_posix.c',
+        'src/core/lib/iomgr/socket_utils_linux.c',
+        'src/core/lib/iomgr/socket_utils_posix.c',
+        'src/core/lib/iomgr/socket_utils_uv.c',
+        'src/core/lib/iomgr/socket_utils_windows.c',
+        'src/core/lib/iomgr/socket_windows.c',
+        'src/core/lib/iomgr/tcp_client_posix.c',
+        'src/core/lib/iomgr/tcp_client_uv.c',
+        'src/core/lib/iomgr/tcp_client_windows.c',
+        'src/core/lib/iomgr/tcp_posix.c',
+        'src/core/lib/iomgr/tcp_server_posix.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_common.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_ifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_utils_posix_noifaddrs.c',
+        'src/core/lib/iomgr/tcp_server_uv.c',
+        'src/core/lib/iomgr/tcp_server_windows.c',
+        'src/core/lib/iomgr/tcp_uv.c',
+        'src/core/lib/iomgr/tcp_windows.c',
+        'src/core/lib/iomgr/time_averaged_stats.c',
+        'src/core/lib/iomgr/timer_generic.c',
+        'src/core/lib/iomgr/timer_heap.c',
+        'src/core/lib/iomgr/timer_manager.c',
+        'src/core/lib/iomgr/timer_uv.c',
+        'src/core/lib/iomgr/udp_server.c',
+        'src/core/lib/iomgr/unix_sockets_posix.c',
+        'src/core/lib/iomgr/unix_sockets_posix_noop.c',
+        'src/core/lib/iomgr/wakeup_fd_cv.c',
+        'src/core/lib/iomgr/wakeup_fd_eventfd.c',
+        'src/core/lib/iomgr/wakeup_fd_nospecial.c',
+        'src/core/lib/iomgr/wakeup_fd_pipe.c',
+        'src/core/lib/iomgr/wakeup_fd_posix.c',
+        'src/core/lib/json/json.c',
+        'src/core/lib/json/json_reader.c',
+        'src/core/lib/json/json_string.c',
+        'src/core/lib/json/json_writer.c',
+        'src/core/lib/slice/b64.c',
+        'src/core/lib/slice/percent_encoding.c',
+        'src/core/lib/slice/slice.c',
+        'src/core/lib/slice/slice_buffer.c',
+        'src/core/lib/slice/slice_hash_table.c',
+        'src/core/lib/slice/slice_intern.c',
+        'src/core/lib/slice/slice_string_helpers.c',
+        'src/core/lib/surface/alarm.c',
+        'src/core/lib/surface/api_trace.c',
+        'src/core/lib/surface/byte_buffer.c',
+        'src/core/lib/surface/byte_buffer_reader.c',
+        'src/core/lib/surface/call.c',
+        'src/core/lib/surface/call_details.c',
+        'src/core/lib/surface/call_log_batch.c',
+        'src/core/lib/surface/channel.c',
+        'src/core/lib/surface/channel_init.c',
+        'src/core/lib/surface/channel_ping.c',
+        'src/core/lib/surface/channel_stack_type.c',
+        'src/core/lib/surface/completion_queue.c',
+        'src/core/lib/surface/completion_queue_factory.c',
+        'src/core/lib/surface/event_string.c',
+        'src/core/lib/surface/lame_client.cc',
+        'src/core/lib/surface/metadata_array.c',
+        'src/core/lib/surface/server.c',
+        'src/core/lib/surface/validate_metadata.c',
+        'src/core/lib/surface/version.c',
+        'src/core/lib/transport/bdp_estimator.c',
+        'src/core/lib/transport/byte_stream.c',
+        'src/core/lib/transport/connectivity_state.c',
+        'src/core/lib/transport/error_utils.c',
+        'src/core/lib/transport/metadata.c',
+        'src/core/lib/transport/metadata_batch.c',
+        'src/core/lib/transport/pid_controller.c',
+        'src/core/lib/transport/service_config.c',
+        'src/core/lib/transport/static_metadata.c',
+        'src/core/lib/transport/status_conversion.c',
+        'src/core/lib/transport/timeout_encoding.c',
+        'src/core/lib/transport/transport.c',
+        'src/core/lib/transport/transport_op_string.c',
+        'src/core/lib/debug/trace.c',
+        'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
+        'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
+        'src/core/ext/transport/chttp2/transport/bin_decoder.c',
+        'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_plugin.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+        'src/core/ext/transport/chttp2/transport/flow_control.c',
+        'src/core/ext/transport/chttp2/transport/frame_data.c',
+        'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+        'src/core/ext/transport/chttp2/transport/frame_ping.c',
+        'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+        'src/core/ext/transport/chttp2/transport/frame_settings.c',
+        'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+        'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+        'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+        'src/core/ext/transport/chttp2/transport/hpack_table.c',
+        'src/core/ext/transport/chttp2/transport/http2_settings.c',
+        'src/core/ext/transport/chttp2/transport/huffsyms.c',
+        'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+        'src/core/ext/transport/chttp2/transport/parsing.c',
+        'src/core/ext/transport/chttp2/transport/stream_lists.c',
+        'src/core/ext/transport/chttp2/transport/stream_map.c',
+        'src/core/ext/transport/chttp2/transport/varint.c',
+        'src/core/ext/transport/chttp2/transport/writing.c',
+        'src/core/ext/transport/chttp2/alpn/alpn.c',
+        'src/core/ext/filters/http/client/http_client_filter.c',
+        'src/core/ext/filters/http/http_filters_plugin.c',
+        'src/core/ext/filters/http/message_compress/message_compress_filter.c',
+        'src/core/ext/filters/http/server/http_server_filter.c',
+        'src/core/ext/transport/chttp2/server/chttp2_server.c',
+        'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
+        'src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c',
+        'src/core/ext/transport/chttp2/client/chttp2_connector.c',
+        'src/core/ext/filters/client_channel/channel_connectivity.c',
+        'src/core/ext/filters/client_channel/client_channel.c',
+        'src/core/ext/filters/client_channel/client_channel_factory.c',
+        'src/core/ext/filters/client_channel/client_channel_plugin.c',
+        'src/core/ext/filters/client_channel/connector.c',
+        'src/core/ext/filters/client_channel/http_connect_handshaker.c',
+        'src/core/ext/filters/client_channel/http_proxy.c',
+        'src/core/ext/filters/client_channel/lb_policy.c',
+        'src/core/ext/filters/client_channel/lb_policy_factory.c',
+        'src/core/ext/filters/client_channel/lb_policy_registry.c',
+        'src/core/ext/filters/client_channel/parse_address.c',
+        'src/core/ext/filters/client_channel/proxy_mapper.c',
+        'src/core/ext/filters/client_channel/proxy_mapper_registry.c',
+        'src/core/ext/filters/client_channel/resolver.c',
+        'src/core/ext/filters/client_channel/resolver_factory.c',
+        'src/core/ext/filters/client_channel/resolver_registry.c',
+        'src/core/ext/filters/client_channel/retry_throttle.c',
+        'src/core/ext/filters/client_channel/subchannel.c',
+        'src/core/ext/filters/client_channel/subchannel_index.c',
+        'src/core/ext/filters/client_channel/uri_parser.c',
+        'src/core/ext/filters/deadline/deadline_filter.c',
+        'src/core/ext/transport/inproc/inproc_plugin.c',
+        'src/core/ext/transport/inproc/inproc_transport.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c',
+        'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c',
+        'src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.c',
+        'src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.c',
+        'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c',
+        'src/core/ext/filters/load_reporting/load_reporting.c',
+        'src/core/ext/filters/load_reporting/load_reporting_filter.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_client_stats.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.c',
+        'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
+        'third_party/nanopb/pb_common.c',
+        'third_party/nanopb/pb_decode.c',
+        'third_party/nanopb/pb_encode.c',
+        'src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c',
+        'src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c',
+        'src/core/ext/census/base_resources.c',
+        'src/core/ext/census/context.c',
+        'src/core/ext/census/gen/census.pb.c',
+        'src/core/ext/census/gen/trace_context.pb.c',
+        'src/core/ext/census/grpc_context.c',
+        'src/core/ext/census/grpc_filter.c',
+        'src/core/ext/census/grpc_plugin.c',
+        'src/core/ext/census/initialize.c',
+        'src/core/ext/census/intrusive_hash_map.c',
+        'src/core/ext/census/mlog.c',
+        'src/core/ext/census/operation.c',
+        'src/core/ext/census/placeholders.c',
+        'src/core/ext/census/resource.c',
+        'src/core/ext/census/trace_context.c',
+        'src/core/ext/census/tracing.c',
+        'src/core/ext/filters/max_age/max_age_filter.c',
+        'src/core/ext/filters/message_size/message_size_filter.c',
+        'src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c',
+        'src/core/ext/filters/workarounds/workaround_utils.c',
+        'src/core/plugin_registry/grpc_unsecure_plugin_registry.c',
+      ],
+    },
+    {
+      'target_name': 'reconnect_server',
+      'type': 'static_library',
+      'dependencies': [
+        'test_tcp_server',
+        'grpc_test_util',
+        'grpc',
+        'gpr_test_util',
+        'gpr',
+      ],
+      'sources': [
+        'test/core/util/reconnect_server.c',
+      ],
+    },
+    {
+      'target_name': 'test_tcp_server',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc_test_util',
+        'grpc',
+        'gpr_test_util',
+        'gpr',
+      ],
+      'sources': [
+        'test/core/util/test_tcp_server.c',
+      ],
+    },
+    {
+      'target_name': 'grpc++',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc',
+        'gpr',
+      ],
+      'sources': [
+        'src/cpp/client/insecure_credentials.cc',
+        'src/cpp/client/secure_credentials.cc',
+        'src/cpp/common/auth_property_iterator.cc',
+        'src/cpp/common/secure_auth_context.cc',
+        'src/cpp/common/secure_channel_arguments.cc',
+        'src/cpp/common/secure_create_auth_context.cc',
+        'src/cpp/server/insecure_server_credentials.cc',
+        'src/cpp/server/secure_server_credentials.cc',
+        'src/cpp/client/channel_cc.cc',
+        'src/cpp/client/client_context.cc',
+        'src/cpp/client/create_channel.cc',
+        'src/cpp/client/create_channel_internal.cc',
+        'src/cpp/client/create_channel_posix.cc',
+        'src/cpp/client/credentials_cc.cc',
+        'src/cpp/client/generic_stub.cc',
+        'src/cpp/common/channel_arguments.cc',
+        'src/cpp/common/channel_filter.cc',
+        'src/cpp/common/completion_queue_cc.cc',
+        'src/cpp/common/core_codegen.cc',
+        'src/cpp/common/resource_quota_cc.cc',
+        'src/cpp/common/rpc_method.cc',
+        'src/cpp/common/version_cc.cc',
+        'src/cpp/server/async_generic_service.cc',
+        'src/cpp/server/channel_argument_option.cc',
+        'src/cpp/server/create_default_thread_pool.cc',
+        'src/cpp/server/dynamic_thread_pool.cc',
+        'src/cpp/server/health/default_health_check_service.cc',
+        'src/cpp/server/health/health.pb.c',
+        'src/cpp/server/health/health_check_service.cc',
+        'src/cpp/server/health/health_check_service_server_builder_option.cc',
+        'src/cpp/server/server_builder.cc',
+        'src/cpp/server/server_cc.cc',
+        'src/cpp/server/server_context.cc',
+        'src/cpp/server/server_credentials.cc',
+        'src/cpp/server/server_posix.cc',
+        'src/cpp/thread_manager/thread_manager.cc',
+        'src/cpp/util/byte_buffer_cc.cc',
+        'src/cpp/util/slice_cc.cc',
+        'src/cpp/util/status.cc',
+        'src/cpp/util/string_ref.cc',
+        'src/cpp/util/time_cc.cc',
+        'src/cpp/codegen/codegen_init.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc++_error_details',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++',
+      ],
+      'sources': [
+        'src/proto/grpc/status/status.proto',
+        'src/cpp/util/error_details.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc++_proto_reflection_desc_db',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++',
+        'grpc',
+      ],
+      'sources': [
+        'test/cpp/util/proto_reflection_descriptor_database.cc',
+        'src/proto/grpc/reflection/v1alpha/reflection.proto',
+      ],
+    },
+    {
+      'target_name': 'grpc++_reflection',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++',
+        'grpc',
+      ],
+      'sources': [
+        'src/cpp/ext/proto_server_reflection.cc',
+        'src/cpp/ext/proto_server_reflection_plugin.cc',
+        'src/proto/grpc/reflection/v1alpha/reflection.proto',
+      ],
+    },
+    {
+      'target_name': 'grpc++_test_config',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'test/cpp/util/test_config_cc.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc++_test_util',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++',
+        'grpc_test_util',
+        'grpc',
+      ],
+      'sources': [
+        'src/proto/grpc/health/v1/health.proto',
+        'src/proto/grpc/testing/echo_messages.proto',
+        'src/proto/grpc/testing/echo.proto',
+        'src/proto/grpc/testing/duplicate/echo_duplicate.proto',
+        'test/cpp/end2end/test_service_impl.cc',
+        'test/cpp/util/byte_buffer_proto_helper.cc',
+        'test/cpp/util/create_test_channel.cc',
+        'test/cpp/util/string_ref_helper.cc',
+        'test/cpp/util/subprocess.cc',
+        'test/cpp/util/test_credentials_provider.cc',
+        'src/cpp/codegen/codegen_init.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc++_test_util_unsecure',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++_unsecure',
+        'grpc_test_util_unsecure',
+        'grpc_unsecure',
+      ],
+      'sources': [
+        'src/proto/grpc/health/v1/health.proto',
+        'src/proto/grpc/testing/echo_messages.proto',
+        'src/proto/grpc/testing/echo.proto',
+        'src/proto/grpc/testing/duplicate/echo_duplicate.proto',
+        'test/cpp/end2end/test_service_impl.cc',
+        'test/cpp/util/byte_buffer_proto_helper.cc',
+        'test/cpp/util/string_ref_helper.cc',
+        'test/cpp/util/subprocess.cc',
+        'src/cpp/codegen/codegen_init.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc++_unsecure',
+      'type': 'static_library',
+      'dependencies': [
+        'gpr',
+        'grpc_unsecure',
+      ],
+      'sources': [
+        'src/cpp/client/insecure_credentials.cc',
+        'src/cpp/common/insecure_create_auth_context.cc',
+        'src/cpp/server/insecure_server_credentials.cc',
+        'src/cpp/client/channel_cc.cc',
+        'src/cpp/client/client_context.cc',
+        'src/cpp/client/create_channel.cc',
+        'src/cpp/client/create_channel_internal.cc',
+        'src/cpp/client/create_channel_posix.cc',
+        'src/cpp/client/credentials_cc.cc',
+        'src/cpp/client/generic_stub.cc',
+        'src/cpp/common/channel_arguments.cc',
+        'src/cpp/common/channel_filter.cc',
+        'src/cpp/common/completion_queue_cc.cc',
+        'src/cpp/common/core_codegen.cc',
+        'src/cpp/common/resource_quota_cc.cc',
+        'src/cpp/common/rpc_method.cc',
+        'src/cpp/common/version_cc.cc',
+        'src/cpp/server/async_generic_service.cc',
+        'src/cpp/server/channel_argument_option.cc',
+        'src/cpp/server/create_default_thread_pool.cc',
+        'src/cpp/server/dynamic_thread_pool.cc',
+        'src/cpp/server/health/default_health_check_service.cc',
+        'src/cpp/server/health/health.pb.c',
+        'src/cpp/server/health/health_check_service.cc',
+        'src/cpp/server/health/health_check_service_server_builder_option.cc',
+        'src/cpp/server/server_builder.cc',
+        'src/cpp/server/server_cc.cc',
+        'src/cpp/server/server_context.cc',
+        'src/cpp/server/server_credentials.cc',
+        'src/cpp/server/server_posix.cc',
+        'src/cpp/thread_manager/thread_manager.cc',
+        'src/cpp/util/byte_buffer_cc.cc',
+        'src/cpp/util/slice_cc.cc',
+        'src/cpp/util/status.cc',
+        'src/cpp/util/string_ref.cc',
+        'src/cpp/util/time_cc.cc',
+        'src/cpp/codegen/codegen_init.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc_benchmark',
+      'type': 'static_library',
+      'dependencies': [
+        'benchmark',
+        'grpc++_unsecure',
+        'grpc_test_util_unsecure',
+        'grpc_unsecure',
+      ],
+      'sources': [
+        'test/cpp/microbenchmarks/helpers.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc_cli_libs',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++_proto_reflection_desc_db',
+        'grpc++',
+        'grpc',
+      ],
+      'sources': [
+        'test/cpp/util/cli_call.cc',
+        'test/cpp/util/cli_credentials.cc',
+        'test/cpp/util/grpc_tool.cc',
+        'test/cpp/util/proto_file_parser.cc',
+        'test/cpp/util/service_describer.cc',
+        'src/proto/grpc/reflection/v1alpha/reflection.proto',
+      ],
+    },
+    {
+      'target_name': 'grpc_plugin_support',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'src/compiler/cpp_generator.cc',
+        'src/compiler/csharp_generator.cc',
+        'src/compiler/node_generator.cc',
+        'src/compiler/objective_c_generator.cc',
+        'src/compiler/php_generator.cc',
+        'src/compiler/python_generator.cc',
+        'src/compiler/ruby_generator.cc',
+      ],
+    },
+    {
+      'target_name': 'http2_client_main',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++_test_util',
+        'grpc_test_util',
+        'grpc++',
+        'grpc',
+        'grpc++_test_config',
+      ],
+      'sources': [
+        'src/proto/grpc/testing/empty.proto',
+        'src/proto/grpc/testing/messages.proto',
+        'src/proto/grpc/testing/test.proto',
+        'test/cpp/interop/http2_client.cc',
+      ],
+    },
+    {
+      'target_name': 'interop_client_helper',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++_test_util',
+        'grpc_test_util',
+        'grpc++',
+        'grpc',
+        'gpr',
+      ],
+      'sources': [
+        'src/proto/grpc/testing/messages.proto',
+        'test/cpp/interop/client_helper.cc',
+      ],
+    },
+    {
+      'target_name': 'interop_client_main',
+      'type': 'static_library',
+      'dependencies': [
+        'interop_client_helper',
+        'grpc++_test_util',
+        'grpc_test_util',
+        'grpc++',
+        'grpc',
+        'gpr_test_util',
+        'gpr',
+        'grpc++_test_config',
+      ],
+      'sources': [
+        'src/proto/grpc/testing/empty.proto',
+        'src/proto/grpc/testing/messages.proto',
+        'src/proto/grpc/testing/test.proto',
+        'test/cpp/interop/client.cc',
+        'test/cpp/interop/interop_client.cc',
+      ],
+    },
+    {
+      'target_name': 'interop_server_helper',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc++_test_util',
+        'grpc_test_util',
+        'grpc++',
+        'grpc',
+        'gpr',
+      ],
+      'sources': [
+        'test/cpp/interop/server_helper.cc',
+      ],
+    },
+    {
+      'target_name': 'interop_server_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'interop_server_helper',
+        'grpc++_test_util',
+        'grpc_test_util',
+        'grpc++',
+        'grpc',
+        'gpr_test_util',
+        'gpr',
+        'grpc++_test_config',
+      ],
+      'sources': [
+        'src/proto/grpc/testing/empty.proto',
+        'src/proto/grpc/testing/messages.proto',
+        'src/proto/grpc/testing/test.proto',
+        'test/cpp/interop/interop_server.cc',
+      ],
+    },
+    {
+      'target_name': 'interop_server_main',
+      'type': 'static_library',
+      'dependencies': [
+        'interop_server_lib',
+      ],
+      'sources': [
+        'test/cpp/interop/interop_server_bootstrap.cc',
+      ],
+    },
+    {
+      'target_name': 'qps',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc_test_util',
+        'grpc++_test_util',
+        'grpc++',
+        'grpc',
+      ],
+      'sources': [
+        'src/proto/grpc/testing/messages.proto',
+        'src/proto/grpc/testing/payloads.proto',
+        'src/proto/grpc/testing/stats.proto',
+        'src/proto/grpc/testing/control.proto',
+        'src/proto/grpc/testing/services.proto',
+        'test/cpp/qps/benchmark_config.cc',
+        'test/cpp/qps/client_async.cc',
+        'test/cpp/qps/client_sync.cc',
+        'test/cpp/qps/driver.cc',
+        'test/cpp/qps/parse_json.cc',
+        'test/cpp/qps/qps_worker.cc',
+        'test/cpp/qps/report.cc',
+        'test/cpp/qps/server_async.cc',
+        'test/cpp/qps/server_sync.cc',
+        'test/cpp/qps/usage_timer.cc',
+      ],
+    },
+    {
+      'target_name': 'grpc_csharp_ext',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc',
+        'gpr',
+      ],
+      'sources': [
+        'src/csharp/ext/grpc_csharp_ext.c',
+      ],
+    },
+    {
+      'target_name': 'boringssl',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'src/boringssl/err_data.c',
+        'third_party/boringssl/crypto/aes/aes.c',
+        'third_party/boringssl/crypto/aes/key_wrap.c',
+        'third_party/boringssl/crypto/aes/mode_wrappers.c',
+        'third_party/boringssl/crypto/asn1/a_bitstr.c',
+        'third_party/boringssl/crypto/asn1/a_bool.c',
+        'third_party/boringssl/crypto/asn1/a_d2i_fp.c',
+        'third_party/boringssl/crypto/asn1/a_dup.c',
+        'third_party/boringssl/crypto/asn1/a_enum.c',
+        'third_party/boringssl/crypto/asn1/a_gentm.c',
+        'third_party/boringssl/crypto/asn1/a_i2d_fp.c',
+        'third_party/boringssl/crypto/asn1/a_int.c',
+        'third_party/boringssl/crypto/asn1/a_mbstr.c',
+        'third_party/boringssl/crypto/asn1/a_object.c',
+        'third_party/boringssl/crypto/asn1/a_octet.c',
+        'third_party/boringssl/crypto/asn1/a_print.c',
+        'third_party/boringssl/crypto/asn1/a_strnid.c',
+        'third_party/boringssl/crypto/asn1/a_time.c',
+        'third_party/boringssl/crypto/asn1/a_type.c',
+        'third_party/boringssl/crypto/asn1/a_utctm.c',
+        'third_party/boringssl/crypto/asn1/a_utf8.c',
+        'third_party/boringssl/crypto/asn1/asn1_lib.c',
+        'third_party/boringssl/crypto/asn1/asn1_par.c',
+        'third_party/boringssl/crypto/asn1/asn_pack.c',
+        'third_party/boringssl/crypto/asn1/f_enum.c',
+        'third_party/boringssl/crypto/asn1/f_int.c',
+        'third_party/boringssl/crypto/asn1/f_string.c',
+        'third_party/boringssl/crypto/asn1/t_bitst.c',
+        'third_party/boringssl/crypto/asn1/tasn_dec.c',
+        'third_party/boringssl/crypto/asn1/tasn_enc.c',
+        'third_party/boringssl/crypto/asn1/tasn_fre.c',
+        'third_party/boringssl/crypto/asn1/tasn_new.c',
+        'third_party/boringssl/crypto/asn1/tasn_typ.c',
+        'third_party/boringssl/crypto/asn1/tasn_utl.c',
+        'third_party/boringssl/crypto/asn1/time_support.c',
+        'third_party/boringssl/crypto/asn1/x_bignum.c',
+        'third_party/boringssl/crypto/asn1/x_long.c',
+        'third_party/boringssl/crypto/base64/base64.c',
+        'third_party/boringssl/crypto/bio/bio.c',
+        'third_party/boringssl/crypto/bio/bio_mem.c',
+        'third_party/boringssl/crypto/bio/connect.c',
+        'third_party/boringssl/crypto/bio/fd.c',
+        'third_party/boringssl/crypto/bio/file.c',
+        'third_party/boringssl/crypto/bio/hexdump.c',
+        'third_party/boringssl/crypto/bio/pair.c',
+        'third_party/boringssl/crypto/bio/printf.c',
+        'third_party/boringssl/crypto/bio/socket.c',
+        'third_party/boringssl/crypto/bio/socket_helper.c',
+        'third_party/boringssl/crypto/bn/add.c',
+        'third_party/boringssl/crypto/bn/asm/x86_64-gcc.c',
+        'third_party/boringssl/crypto/bn/bn.c',
+        'third_party/boringssl/crypto/bn/bn_asn1.c',
+        'third_party/boringssl/crypto/bn/cmp.c',
+        'third_party/boringssl/crypto/bn/convert.c',
+        'third_party/boringssl/crypto/bn/ctx.c',
+        'third_party/boringssl/crypto/bn/div.c',
+        'third_party/boringssl/crypto/bn/exponentiation.c',
+        'third_party/boringssl/crypto/bn/gcd.c',
+        'third_party/boringssl/crypto/bn/generic.c',
+        'third_party/boringssl/crypto/bn/kronecker.c',
+        'third_party/boringssl/crypto/bn/montgomery.c',
+        'third_party/boringssl/crypto/bn/montgomery_inv.c',
+        'third_party/boringssl/crypto/bn/mul.c',
+        'third_party/boringssl/crypto/bn/prime.c',
+        'third_party/boringssl/crypto/bn/random.c',
+        'third_party/boringssl/crypto/bn/rsaz_exp.c',
+        'third_party/boringssl/crypto/bn/shift.c',
+        'third_party/boringssl/crypto/bn/sqrt.c',
+        'third_party/boringssl/crypto/buf/buf.c',
+        'third_party/boringssl/crypto/bytestring/asn1_compat.c',
+        'third_party/boringssl/crypto/bytestring/ber.c',
+        'third_party/boringssl/crypto/bytestring/cbb.c',
+        'third_party/boringssl/crypto/bytestring/cbs.c',
+        'third_party/boringssl/crypto/chacha/chacha.c',
+        'third_party/boringssl/crypto/cipher/aead.c',
+        'third_party/boringssl/crypto/cipher/cipher.c',
+        'third_party/boringssl/crypto/cipher/derive_key.c',
+        'third_party/boringssl/crypto/cipher/e_aes.c',
+        'third_party/boringssl/crypto/cipher/e_chacha20poly1305.c',
+        'third_party/boringssl/crypto/cipher/e_des.c',
+        'third_party/boringssl/crypto/cipher/e_null.c',
+        'third_party/boringssl/crypto/cipher/e_rc2.c',
+        'third_party/boringssl/crypto/cipher/e_rc4.c',
+        'third_party/boringssl/crypto/cipher/e_ssl3.c',
+        'third_party/boringssl/crypto/cipher/e_tls.c',
+        'third_party/boringssl/crypto/cipher/tls_cbc.c',
+        'third_party/boringssl/crypto/cmac/cmac.c',
+        'third_party/boringssl/crypto/conf/conf.c',
+        'third_party/boringssl/crypto/cpu-aarch64-linux.c',
+        'third_party/boringssl/crypto/cpu-arm-linux.c',
+        'third_party/boringssl/crypto/cpu-arm.c',
+        'third_party/boringssl/crypto/cpu-intel.c',
+        'third_party/boringssl/crypto/cpu-ppc64le.c',
+        'third_party/boringssl/crypto/crypto.c',
+        'third_party/boringssl/crypto/curve25519/curve25519.c',
+        'third_party/boringssl/crypto/curve25519/spake25519.c',
+        'third_party/boringssl/crypto/curve25519/x25519-x86_64.c',
+        'third_party/boringssl/crypto/des/des.c',
+        'third_party/boringssl/crypto/dh/check.c',
+        'third_party/boringssl/crypto/dh/dh.c',
+        'third_party/boringssl/crypto/dh/dh_asn1.c',
+        'third_party/boringssl/crypto/dh/params.c',
+        'third_party/boringssl/crypto/digest/digest.c',
+        'third_party/boringssl/crypto/digest/digests.c',
+        'third_party/boringssl/crypto/dsa/dsa.c',
+        'third_party/boringssl/crypto/dsa/dsa_asn1.c',
+        'third_party/boringssl/crypto/ec/ec.c',
+        'third_party/boringssl/crypto/ec/ec_asn1.c',
+        'third_party/boringssl/crypto/ec/ec_key.c',
+        'third_party/boringssl/crypto/ec/ec_montgomery.c',
+        'third_party/boringssl/crypto/ec/oct.c',
+        'third_party/boringssl/crypto/ec/p224-64.c',
+        'third_party/boringssl/crypto/ec/p256-64.c',
+        'third_party/boringssl/crypto/ec/p256-x86_64.c',
+        'third_party/boringssl/crypto/ec/simple.c',
+        'third_party/boringssl/crypto/ec/util-64.c',
+        'third_party/boringssl/crypto/ec/wnaf.c',
+        'third_party/boringssl/crypto/ecdh/ecdh.c',
+        'third_party/boringssl/crypto/ecdsa/ecdsa.c',
+        'third_party/boringssl/crypto/ecdsa/ecdsa_asn1.c',
+        'third_party/boringssl/crypto/engine/engine.c',
+        'third_party/boringssl/crypto/err/err.c',
+        'third_party/boringssl/crypto/evp/digestsign.c',
+        'third_party/boringssl/crypto/evp/evp.c',
+        'third_party/boringssl/crypto/evp/evp_asn1.c',
+        'third_party/boringssl/crypto/evp/evp_ctx.c',
+        'third_party/boringssl/crypto/evp/p_dsa_asn1.c',
+        'third_party/boringssl/crypto/evp/p_ec.c',
+        'third_party/boringssl/crypto/evp/p_ec_asn1.c',
+        'third_party/boringssl/crypto/evp/p_rsa.c',
+        'third_party/boringssl/crypto/evp/p_rsa_asn1.c',
+        'third_party/boringssl/crypto/evp/pbkdf.c',
+        'third_party/boringssl/crypto/evp/print.c',
+        'third_party/boringssl/crypto/evp/sign.c',
+        'third_party/boringssl/crypto/ex_data.c',
+        'third_party/boringssl/crypto/hkdf/hkdf.c',
+        'third_party/boringssl/crypto/hmac/hmac.c',
+        'third_party/boringssl/crypto/lhash/lhash.c',
+        'third_party/boringssl/crypto/md4/md4.c',
+        'third_party/boringssl/crypto/md5/md5.c',
+        'third_party/boringssl/crypto/mem.c',
+        'third_party/boringssl/crypto/modes/cbc.c',
+        'third_party/boringssl/crypto/modes/cfb.c',
+        'third_party/boringssl/crypto/modes/ctr.c',
+        'third_party/boringssl/crypto/modes/gcm.c',
+        'third_party/boringssl/crypto/modes/ofb.c',
+        'third_party/boringssl/crypto/modes/polyval.c',
+        'third_party/boringssl/crypto/obj/obj.c',
+        'third_party/boringssl/crypto/obj/obj_xref.c',
+        'third_party/boringssl/crypto/pem/pem_all.c',
+        'third_party/boringssl/crypto/pem/pem_info.c',
+        'third_party/boringssl/crypto/pem/pem_lib.c',
+        'third_party/boringssl/crypto/pem/pem_oth.c',
+        'third_party/boringssl/crypto/pem/pem_pk8.c',
+        'third_party/boringssl/crypto/pem/pem_pkey.c',
+        'third_party/boringssl/crypto/pem/pem_x509.c',
+        'third_party/boringssl/crypto/pem/pem_xaux.c',
+        'third_party/boringssl/crypto/pkcs8/p5_pbev2.c',
+        'third_party/boringssl/crypto/pkcs8/p8_pkey.c',
+        'third_party/boringssl/crypto/pkcs8/pkcs8.c',
+        'third_party/boringssl/crypto/poly1305/poly1305.c',
+        'third_party/boringssl/crypto/poly1305/poly1305_arm.c',
+        'third_party/boringssl/crypto/poly1305/poly1305_vec.c',
+        'third_party/boringssl/crypto/pool/pool.c',
+        'third_party/boringssl/crypto/rand/deterministic.c',
+        'third_party/boringssl/crypto/rand/fuchsia.c',
+        'third_party/boringssl/crypto/rand/rand.c',
+        'third_party/boringssl/crypto/rand/urandom.c',
+        'third_party/boringssl/crypto/rand/windows.c',
+        'third_party/boringssl/crypto/rc4/rc4.c',
+        'third_party/boringssl/crypto/refcount_c11.c',
+        'third_party/boringssl/crypto/refcount_lock.c',
+        'third_party/boringssl/crypto/rsa/blinding.c',
+        'third_party/boringssl/crypto/rsa/padding.c',
+        'third_party/boringssl/crypto/rsa/rsa.c',
+        'third_party/boringssl/crypto/rsa/rsa_asn1.c',
+        'third_party/boringssl/crypto/rsa/rsa_impl.c',
+        'third_party/boringssl/crypto/sha/sha1-altivec.c',
+        'third_party/boringssl/crypto/sha/sha1.c',
+        'third_party/boringssl/crypto/sha/sha256.c',
+        'third_party/boringssl/crypto/sha/sha512.c',
+        'third_party/boringssl/crypto/stack/stack.c',
+        'third_party/boringssl/crypto/thread.c',
+        'third_party/boringssl/crypto/thread_none.c',
+        'third_party/boringssl/crypto/thread_pthread.c',
+        'third_party/boringssl/crypto/thread_win.c',
+        'third_party/boringssl/crypto/x509/a_digest.c',
+        'third_party/boringssl/crypto/x509/a_sign.c',
+        'third_party/boringssl/crypto/x509/a_strex.c',
+        'third_party/boringssl/crypto/x509/a_verify.c',
+        'third_party/boringssl/crypto/x509/algorithm.c',
+        'third_party/boringssl/crypto/x509/asn1_gen.c',
+        'third_party/boringssl/crypto/x509/by_dir.c',
+        'third_party/boringssl/crypto/x509/by_file.c',
+        'third_party/boringssl/crypto/x509/i2d_pr.c',
+        'third_party/boringssl/crypto/x509/pkcs7.c',
+        'third_party/boringssl/crypto/x509/rsa_pss.c',
+        'third_party/boringssl/crypto/x509/t_crl.c',
+        'third_party/boringssl/crypto/x509/t_req.c',
+        'third_party/boringssl/crypto/x509/t_x509.c',
+        'third_party/boringssl/crypto/x509/t_x509a.c',
+        'third_party/boringssl/crypto/x509/x509.c',
+        'third_party/boringssl/crypto/x509/x509_att.c',
+        'third_party/boringssl/crypto/x509/x509_cmp.c',
+        'third_party/boringssl/crypto/x509/x509_d2.c',
+        'third_party/boringssl/crypto/x509/x509_def.c',
+        'third_party/boringssl/crypto/x509/x509_ext.c',
+        'third_party/boringssl/crypto/x509/x509_lu.c',
+        'third_party/boringssl/crypto/x509/x509_obj.c',
+        'third_party/boringssl/crypto/x509/x509_r2x.c',
+        'third_party/boringssl/crypto/x509/x509_req.c',
+        'third_party/boringssl/crypto/x509/x509_set.c',
+        'third_party/boringssl/crypto/x509/x509_trs.c',
+        'third_party/boringssl/crypto/x509/x509_txt.c',
+        'third_party/boringssl/crypto/x509/x509_v3.c',
+        'third_party/boringssl/crypto/x509/x509_vfy.c',
+        'third_party/boringssl/crypto/x509/x509_vpm.c',
+        'third_party/boringssl/crypto/x509/x509cset.c',
+        'third_party/boringssl/crypto/x509/x509name.c',
+        'third_party/boringssl/crypto/x509/x509rset.c',
+        'third_party/boringssl/crypto/x509/x509spki.c',
+        'third_party/boringssl/crypto/x509/x509type.c',
+        'third_party/boringssl/crypto/x509/x_algor.c',
+        'third_party/boringssl/crypto/x509/x_all.c',
+        'third_party/boringssl/crypto/x509/x_attrib.c',
+        'third_party/boringssl/crypto/x509/x_crl.c',
+        'third_party/boringssl/crypto/x509/x_exten.c',
+        'third_party/boringssl/crypto/x509/x_info.c',
+        'third_party/boringssl/crypto/x509/x_name.c',
+        'third_party/boringssl/crypto/x509/x_pkey.c',
+        'third_party/boringssl/crypto/x509/x_pubkey.c',
+        'third_party/boringssl/crypto/x509/x_req.c',
+        'third_party/boringssl/crypto/x509/x_sig.c',
+        'third_party/boringssl/crypto/x509/x_spki.c',
+        'third_party/boringssl/crypto/x509/x_val.c',
+        'third_party/boringssl/crypto/x509/x_x509.c',
+        'third_party/boringssl/crypto/x509/x_x509a.c',
+        'third_party/boringssl/crypto/x509v3/pcy_cache.c',
+        'third_party/boringssl/crypto/x509v3/pcy_data.c',
+        'third_party/boringssl/crypto/x509v3/pcy_lib.c',
+        'third_party/boringssl/crypto/x509v3/pcy_map.c',
+        'third_party/boringssl/crypto/x509v3/pcy_node.c',
+        'third_party/boringssl/crypto/x509v3/pcy_tree.c',
+        'third_party/boringssl/crypto/x509v3/v3_akey.c',
+        'third_party/boringssl/crypto/x509v3/v3_akeya.c',
+        'third_party/boringssl/crypto/x509v3/v3_alt.c',
+        'third_party/boringssl/crypto/x509v3/v3_bcons.c',
+        'third_party/boringssl/crypto/x509v3/v3_bitst.c',
+        'third_party/boringssl/crypto/x509v3/v3_conf.c',
+        'third_party/boringssl/crypto/x509v3/v3_cpols.c',
+        'third_party/boringssl/crypto/x509v3/v3_crld.c',
+        'third_party/boringssl/crypto/x509v3/v3_enum.c',
+        'third_party/boringssl/crypto/x509v3/v3_extku.c',
+        'third_party/boringssl/crypto/x509v3/v3_genn.c',
+        'third_party/boringssl/crypto/x509v3/v3_ia5.c',
+        'third_party/boringssl/crypto/x509v3/v3_info.c',
+        'third_party/boringssl/crypto/x509v3/v3_int.c',
+        'third_party/boringssl/crypto/x509v3/v3_lib.c',
+        'third_party/boringssl/crypto/x509v3/v3_ncons.c',
+        'third_party/boringssl/crypto/x509v3/v3_pci.c',
+        'third_party/boringssl/crypto/x509v3/v3_pcia.c',
+        'third_party/boringssl/crypto/x509v3/v3_pcons.c',
+        'third_party/boringssl/crypto/x509v3/v3_pku.c',
+        'third_party/boringssl/crypto/x509v3/v3_pmaps.c',
+        'third_party/boringssl/crypto/x509v3/v3_prn.c',
+        'third_party/boringssl/crypto/x509v3/v3_purp.c',
+        'third_party/boringssl/crypto/x509v3/v3_skey.c',
+        'third_party/boringssl/crypto/x509v3/v3_sxnet.c',
+        'third_party/boringssl/crypto/x509v3/v3_utl.c',
+        'third_party/boringssl/ssl/bio_ssl.c',
+        'third_party/boringssl/ssl/custom_extensions.c',
+        'third_party/boringssl/ssl/d1_both.c',
+        'third_party/boringssl/ssl/d1_lib.c',
+        'third_party/boringssl/ssl/d1_pkt.c',
+        'third_party/boringssl/ssl/d1_srtp.c',
+        'third_party/boringssl/ssl/dtls_method.c',
+        'third_party/boringssl/ssl/dtls_record.c',
+        'third_party/boringssl/ssl/handshake_client.c',
+        'third_party/boringssl/ssl/handshake_server.c',
+        'third_party/boringssl/ssl/s3_both.c',
+        'third_party/boringssl/ssl/s3_lib.c',
+        'third_party/boringssl/ssl/s3_pkt.c',
+        'third_party/boringssl/ssl/ssl_aead_ctx.c',
+        'third_party/boringssl/ssl/ssl_asn1.c',
+        'third_party/boringssl/ssl/ssl_buffer.c',
+        'third_party/boringssl/ssl/ssl_cert.c',
+        'third_party/boringssl/ssl/ssl_cipher.c',
+        'third_party/boringssl/ssl/ssl_ecdh.c',
+        'third_party/boringssl/ssl/ssl_file.c',
+        'third_party/boringssl/ssl/ssl_lib.c',
+        'third_party/boringssl/ssl/ssl_privkey.c',
+        'third_party/boringssl/ssl/ssl_privkey_cc.cc',
+        'third_party/boringssl/ssl/ssl_session.c',
+        'third_party/boringssl/ssl/ssl_stat.c',
+        'third_party/boringssl/ssl/ssl_transcript.c',
+        'third_party/boringssl/ssl/ssl_x509.c',
+        'third_party/boringssl/ssl/t1_enc.c',
+        'third_party/boringssl/ssl/t1_lib.c',
+        'third_party/boringssl/ssl/tls13_both.c',
+        'third_party/boringssl/ssl/tls13_client.c',
+        'third_party/boringssl/ssl/tls13_enc.c',
+        'third_party/boringssl/ssl/tls13_server.c',
+        'third_party/boringssl/ssl/tls_method.c',
+        'third_party/boringssl/ssl/tls_record.c',
+      ],
+    },
+    {
+      'target_name': 'boringssl_test_util',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/test/file_test.cc',
+        'third_party/boringssl/crypto/test/malloc.cc',
+        'third_party/boringssl/crypto/test/test_util.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_aes_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/aes/aes_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_asn1_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/asn1/asn1_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_base64_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/base64/base64_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_bio_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/bio/bio_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_bn_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/bn/bn_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_bytestring_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/bytestring/bytestring_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_aead_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/cipher/aead_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_cipher_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/cipher/cipher_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_cmac_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/cmac/cmac_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_constant_time_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/constant_time_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_ed25519_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/curve25519/ed25519_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_spake25519_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/curve25519/spake25519_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_x25519_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/curve25519/x25519_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_digest_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/digest/digest_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_example_mul_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/ec/example_mul.c',
+      ],
+    },
+    {
+      'target_name': 'boringssl_p256-x86_64_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/ec/p256-x86_64_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_ecdh_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/ecdh/ecdh_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_ecdsa_sign_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/ecdsa/ecdsa_sign_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_ecdsa_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/ecdsa/ecdsa_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_ecdsa_verify_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/ecdsa/ecdsa_verify_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_evp_extra_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/evp/evp_extra_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_evp_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/evp/evp_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_pbkdf_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/evp/pbkdf_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_hkdf_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/hkdf/hkdf_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_hmac_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/hmac/hmac_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_lhash_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/lhash/lhash_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_gcm_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/modes/gcm_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_obj_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/obj/obj_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_pkcs12_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/pkcs8/pkcs12_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_pkcs8_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/pkcs8/pkcs8_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_poly1305_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/poly1305/poly1305_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_pool_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/pool/pool_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_refcount_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/refcount_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_thread_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/thread_test.c',
+      ],
+    },
+    {
+      'target_name': 'boringssl_pkcs7_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/x509/pkcs7_test.c',
+      ],
+    },
+    {
+      'target_name': 'boringssl_x509_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/x509/x509_test.cc',
+      ],
+    },
+    {
+      'target_name': 'boringssl_tab_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/x509v3/tab_test.c',
+      ],
+    },
+    {
+      'target_name': 'boringssl_v3name_test_lib',
+      'type': 'static_library',
+      'dependencies': [
+        'boringssl_test_util',
+        'boringssl',
+      ],
+      'sources': [
+        'third_party/boringssl/crypto/x509v3/v3name_test.c',
+      ],
+    },
+    {
+      'target_name': 'benchmark',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'third_party/benchmark/src/benchmark.cc',
+        'third_party/benchmark/src/benchmark_register.cc',
+        'third_party/benchmark/src/colorprint.cc',
+        'third_party/benchmark/src/commandlineflags.cc',
+        'third_party/benchmark/src/complexity.cc',
+        'third_party/benchmark/src/console_reporter.cc',
+        'third_party/benchmark/src/csv_reporter.cc',
+        'third_party/benchmark/src/json_reporter.cc',
+        'third_party/benchmark/src/reporter.cc',
+        'third_party/benchmark/src/sleep.cc',
+        'third_party/benchmark/src/string_util.cc',
+        'third_party/benchmark/src/sysinfo.cc',
+        'third_party/benchmark/src/timers.cc',
+      ],
+    },
+    {
+      'target_name': 'z',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'sources': [
+        'third_party/zlib/adler32.c',
+        'third_party/zlib/compress.c',
+        'third_party/zlib/crc32.c',
+        'third_party/zlib/deflate.c',
+        'third_party/zlib/gzclose.c',
+        'third_party/zlib/gzlib.c',
+        'third_party/zlib/gzread.c',
+        'third_party/zlib/gzwrite.c',
+        'third_party/zlib/infback.c',
+        'third_party/zlib/inffast.c',
+        'third_party/zlib/inflate.c',
+        'third_party/zlib/inftrees.c',
+        'third_party/zlib/trees.c',
+        'third_party/zlib/uncompr.c',
+        'third_party/zlib/zutil.c',
+      ],
+    },
+    {
+      'target_name': 'bad_client_test',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc_test_util_unsecure',
+        'grpc_unsecure',
+        'gpr_test_util',
+        'gpr',
+      ],
+      'sources': [
+        'test/core/bad_client/bad_client.c',
+      ],
+    },
+    {
+      'target_name': 'end2end_tests',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc_test_util',
+        'grpc',
+        'gpr_test_util',
+        'gpr',
+      ],
+      'sources': [
+        'test/core/end2end/end2end_tests.c',
+        'test/core/end2end/end2end_test_utils.c',
+        'test/core/end2end/tests/authority_not_supported.c',
+        'test/core/end2end/tests/bad_hostname.c',
+        'test/core/end2end/tests/bad_ping.c',
+        'test/core/end2end/tests/binary_metadata.c',
+        'test/core/end2end/tests/call_creds.c',
+        'test/core/end2end/tests/cancel_after_accept.c',
+        'test/core/end2end/tests/cancel_after_client_done.c',
+        'test/core/end2end/tests/cancel_after_invoke.c',
+        'test/core/end2end/tests/cancel_after_round_trip.c',
+        'test/core/end2end/tests/cancel_before_invoke.c',
+        'test/core/end2end/tests/cancel_in_a_vacuum.c',
+        'test/core/end2end/tests/cancel_with_status.c',
+        'test/core/end2end/tests/compressed_payload.c',
+        'test/core/end2end/tests/connectivity.c',
+        'test/core/end2end/tests/default_host.c',
+        'test/core/end2end/tests/disappearing_server.c',
+        'test/core/end2end/tests/empty_batch.c',
+        'test/core/end2end/tests/filter_call_init_fails.c',
+        'test/core/end2end/tests/filter_causes_close.c',
+        'test/core/end2end/tests/filter_latency.c',
+        'test/core/end2end/tests/graceful_server_shutdown.c',
+        'test/core/end2end/tests/high_initial_seqno.c',
+        'test/core/end2end/tests/hpack_size.c',
+        'test/core/end2end/tests/idempotent_request.c',
+        'test/core/end2end/tests/invoke_large_request.c',
+        'test/core/end2end/tests/keepalive_timeout.c',
+        'test/core/end2end/tests/large_metadata.c',
+        'test/core/end2end/tests/load_reporting_hook.c',
+        'test/core/end2end/tests/max_concurrent_streams.c',
+        'test/core/end2end/tests/max_connection_age.c',
+        'test/core/end2end/tests/max_connection_idle.c',
+        'test/core/end2end/tests/max_message_length.c',
+        'test/core/end2end/tests/negative_deadline.c',
+        'test/core/end2end/tests/network_status_change.c',
+        'test/core/end2end/tests/no_logging.c',
+        'test/core/end2end/tests/no_op.c',
+        'test/core/end2end/tests/payload.c',
+        'test/core/end2end/tests/ping.c',
+        'test/core/end2end/tests/ping_pong_streaming.c',
+        'test/core/end2end/tests/proxy_auth.c',
+        'test/core/end2end/tests/registered_call.c',
+        'test/core/end2end/tests/request_with_flags.c',
+        'test/core/end2end/tests/request_with_payload.c',
+        'test/core/end2end/tests/resource_quota_server.c',
+        'test/core/end2end/tests/server_finishes_request.c',
+        'test/core/end2end/tests/shutdown_finishes_calls.c',
+        'test/core/end2end/tests/shutdown_finishes_tags.c',
+        'test/core/end2end/tests/simple_cacheable_request.c',
+        'test/core/end2end/tests/simple_delayed_request.c',
+        'test/core/end2end/tests/simple_metadata.c',
+        'test/core/end2end/tests/simple_request.c',
+        'test/core/end2end/tests/stream_compression_compressed_payload.c',
+        'test/core/end2end/tests/stream_compression_payload.c',
+        'test/core/end2end/tests/stream_compression_ping_pong_streaming.c',
+        'test/core/end2end/tests/streaming_error_response.c',
+        'test/core/end2end/tests/trailing_metadata.c',
+        'test/core/end2end/tests/workaround_cronet_compression.c',
+        'test/core/end2end/tests/write_buffering.c',
+        'test/core/end2end/tests/write_buffering_at_end.c',
+      ],
+    },
+    {
+      'target_name': 'end2end_nosec_tests',
+      'type': 'static_library',
+      'dependencies': [
+        'grpc_test_util_unsecure',
+        'grpc_unsecure',
+        'gpr_test_util',
+        'gpr',
+      ],
+      'sources': [
+        'test/core/end2end/end2end_nosec_tests.c',
+        'test/core/end2end/end2end_test_utils.c',
+        'test/core/end2end/tests/authority_not_supported.c',
+        'test/core/end2end/tests/bad_hostname.c',
+        'test/core/end2end/tests/bad_ping.c',
+        'test/core/end2end/tests/binary_metadata.c',
+        'test/core/end2end/tests/cancel_after_accept.c',
+        'test/core/end2end/tests/cancel_after_client_done.c',
+        'test/core/end2end/tests/cancel_after_invoke.c',
+        'test/core/end2end/tests/cancel_after_round_trip.c',
+        'test/core/end2end/tests/cancel_before_invoke.c',
+        'test/core/end2end/tests/cancel_in_a_vacuum.c',
+        'test/core/end2end/tests/cancel_with_status.c',
+        'test/core/end2end/tests/compressed_payload.c',
+        'test/core/end2end/tests/connectivity.c',
+        'test/core/end2end/tests/default_host.c',
+        'test/core/end2end/tests/disappearing_server.c',
+        'test/core/end2end/tests/empty_batch.c',
+        'test/core/end2end/tests/filter_call_init_fails.c',
+        'test/core/end2end/tests/filter_causes_close.c',
+        'test/core/end2end/tests/filter_latency.c',
+        'test/core/end2end/tests/graceful_server_shutdown.c',
+        'test/core/end2end/tests/high_initial_seqno.c',
+        'test/core/end2end/tests/hpack_size.c',
+        'test/core/end2end/tests/idempotent_request.c',
+        'test/core/end2end/tests/invoke_large_request.c',
+        'test/core/end2end/tests/keepalive_timeout.c',
+        'test/core/end2end/tests/large_metadata.c',
+        'test/core/end2end/tests/load_reporting_hook.c',
+        'test/core/end2end/tests/max_concurrent_streams.c',
+        'test/core/end2end/tests/max_connection_age.c',
+        'test/core/end2end/tests/max_connection_idle.c',
+        'test/core/end2end/tests/max_message_length.c',
+        'test/core/end2end/tests/negative_deadline.c',
+        'test/core/end2end/tests/network_status_change.c',
+        'test/core/end2end/tests/no_logging.c',
+        'test/core/end2end/tests/no_op.c',
+        'test/core/end2end/tests/payload.c',
+        'test/core/end2end/tests/ping.c',
+        'test/core/end2end/tests/ping_pong_streaming.c',
+        'test/core/end2end/tests/proxy_auth.c',
+        'test/core/end2end/tests/registered_call.c',
+        'test/core/end2end/tests/request_with_flags.c',
+        'test/core/end2end/tests/request_with_payload.c',
+        'test/core/end2end/tests/resource_quota_server.c',
+        'test/core/end2end/tests/server_finishes_request.c',
+        'test/core/end2end/tests/shutdown_finishes_calls.c',
+        'test/core/end2end/tests/shutdown_finishes_tags.c',
+        'test/core/end2end/tests/simple_cacheable_request.c',
+        'test/core/end2end/tests/simple_delayed_request.c',
+        'test/core/end2end/tests/simple_metadata.c',
+        'test/core/end2end/tests/simple_request.c',
+        'test/core/end2end/tests/stream_compression_compressed_payload.c',
+        'test/core/end2end/tests/stream_compression_payload.c',
+        'test/core/end2end/tests/stream_compression_ping_pong_streaming.c',
+        'test/core/end2end/tests/streaming_error_response.c',
+        'test/core/end2end/tests/trailing_metadata.c',
+        'test/core/end2end/tests/workaround_cronet_compression.c',
+        'test/core/end2end/tests/write_buffering.c',
+        'test/core/end2end/tests/write_buffering_at_end.c',
+      ],
+    },
+  ]
+}

diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h
index f45ab23..8e70225 100644
--- a/include/grpc++/impl/codegen/call.h
+++ b/include/grpc++/impl/codegen/call.h

@@ -204,12 +204,14 @@
  public:
   CallOpSendInitialMetadata() : send_(false) {
     maybe_compression_level_.is_set = false;
+    maybe_stream_compression_level_.is_set = false;
   }
 
   void SendInitialMetadata(
       const std::multimap<grpc::string, grpc::string>& metadata,
       uint32_t flags) {
     maybe_compression_level_.is_set = false;
+    maybe_stream_compression_level_.is_set = false;
     send_ = true;
     flags_ = flags;
     initial_metadata_ =
@@ -221,6 +223,11 @@
     maybe_compression_level_.level = level;
   }
 
+  void set_stream_compression_level(grpc_stream_compression_level level) {
+    maybe_stream_compression_level_.is_set = true;
+    maybe_stream_compression_level_.level = level;
+  }
+
  protected:
   void AddOp(grpc_op* ops, size_t* nops) {
     if (!send_) return;
@@ -236,6 +243,12 @@
       op->data.send_initial_metadata.maybe_compression_level.level =
           maybe_compression_level_.level;
     }
+    op->data.send_initial_metadata.maybe_stream_compression_level.is_set =
+        maybe_stream_compression_level_.is_set;
+    if (maybe_stream_compression_level_.is_set) {
+      op->data.send_initial_metadata.maybe_stream_compression_level.level =
+          maybe_stream_compression_level_.level;
+    }
   }
   void FinishOp(bool* status) {
     if (!send_) return;
@@ -251,11 +264,15 @@
     bool is_set;
     grpc_compression_level level;
   } maybe_compression_level_;
+  struct {
+    bool is_set;
+    grpc_stream_compression_level level;
+  } maybe_stream_compression_level_;
 };
 
 class CallOpSendMessage {
  public:
-  CallOpSendMessage() : send_buf_(nullptr), own_buf_(false) {}
+  CallOpSendMessage() : send_buf_(nullptr) {}
 
   /// Send \a message using \a options for the write. The \a options are cleared
   /// after use.
@@ -278,20 +295,25 @@
     write_options_.Clear();
   }
   void FinishOp(bool* status) {
-    if (own_buf_) g_core_codegen_interface->grpc_byte_buffer_destroy(send_buf_);
+    g_core_codegen_interface->grpc_byte_buffer_destroy(send_buf_);
     send_buf_ = nullptr;
   }
 
  private:
   grpc_byte_buffer* send_buf_;
   WriteOptions write_options_;
-  bool own_buf_;
 };
 
 template <class M>
 Status CallOpSendMessage::SendMessage(const M& message, WriteOptions options) {
   write_options_ = options;
-  return SerializationTraits<M>::Serialize(message, &send_buf_, &own_buf_);
+  bool own_buf;
+  Status result =
+      SerializationTraits<M>::Serialize(message, &send_buf_, &own_buf);
+  if (!own_buf) {
+    send_buf_ = g_core_codegen_interface->grpc_byte_buffer_copy(send_buf_);
+  }
+  return result;
 }
 
 template <class M>

diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h
index 2b15a01..c751c1e 100644
--- a/include/grpc++/impl/codegen/core_codegen.h
+++ b/include/grpc++/impl/codegen/core_codegen.h

@@ -68,6 +68,7 @@
   void grpc_call_unref(grpc_call* call) override;
   virtual void* grpc_call_arena_alloc(grpc_call* call, size_t length) override;
 
+  grpc_byte_buffer* grpc_byte_buffer_copy(grpc_byte_buffer* bb) override;
   void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) override;
 
   int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,

diff --git a/include/grpc++/impl/codegen/core_codegen_interface.h b/include/grpc++/impl/codegen/core_codegen_interface.h
index b4c771a..a4c50da 100644
--- a/include/grpc++/impl/codegen/core_codegen_interface.h
+++ b/include/grpc++/impl/codegen/core_codegen_interface.h

@@ -74,6 +74,7 @@
   virtual void gpr_cv_signal(gpr_cv* cv) = 0;
   virtual void gpr_cv_broadcast(gpr_cv* cv) = 0;
 
+  virtual grpc_byte_buffer* grpc_byte_buffer_copy(grpc_byte_buffer* bb) = 0;
   virtual void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) = 0;
 
   virtual int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,

diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h
index 3fa2089..c1784f1 100644
--- a/include/grpc++/impl/codegen/sync_stream.h
+++ b/include/grpc++/impl/codegen/sync_stream.h

@@ -244,7 +244,7 @@
                               public WriterInterface<W> {
  public:
   /// Half close writing from the client. (signal that the stream of messages
-  /// coming from the clinet is complete).
+  /// coming from the client is complete).
   /// Blocks until currently-pending writes are completed.
   /// Thread safe with respect to \a ReaderInterface::Read operations only
   ///
@@ -375,7 +375,7 @@
   virtual void WaitForInitialMetadata() = 0;
 
   /// Half close writing from the client. (signal that the stream of messages
-  /// coming from the clinet is complete).
+  /// coming from the client is complete).
   /// Blocks until currently-pending writes are completed.
   /// Thread-safe with respect to \a ReaderInterface::Read
   ///

diff --git a/include/grpc/compression.h b/include/grpc/compression.h
index d47074c..3a8de4b 100644
--- a/include/grpc/compression.h
+++ b/include/grpc/compression.h

@@ -30,25 +30,42 @@
 extern "C" {
 #endif
 
-/** Parses the first \a name_length bytes of \a name as a
- * grpc_compression_algorithm instance, updating \a algorithm. Returns 1 upon
- * success, 0 otherwise. */
+/** Parses the \a slice as a grpc_compression_algorithm instance and updating \a
+ * algorithm. Returns 1 upon success, 0 otherwise. */
 GRPCAPI int grpc_compression_algorithm_parse(
     grpc_slice value, grpc_compression_algorithm *algorithm);
 
+/** Parses the \a slice as a grpc_stream_compression_algorithm instance and
+ * updating \a algorithm. Returns 1 upon success, 0 otherwise. */
+int grpc_stream_compression_algorithm_parse(
+    grpc_slice name, grpc_stream_compression_algorithm *algorithm);
+
 /** Updates \a name with the encoding name corresponding to a valid \a
  * algorithm. Note that \a name is statically allocated and must *not* be freed.
  * Returns 1 upon success, 0 otherwise. */
 GRPCAPI int grpc_compression_algorithm_name(
     grpc_compression_algorithm algorithm, char **name);
 
+/** Updates \a name with the encoding name corresponding to a valid \a
+ * algorithm. Note that \a name is statically allocated and must *not* be freed.
+ * Returns 1 upon success, 0 otherwise. */
+GRPCAPI int grpc_stream_compression_algorithm_name(
+    grpc_stream_compression_algorithm algorithm, char **name);
+
 /** Returns the compression algorithm corresponding to \a level for the
  * compression algorithms encoded in the \a accepted_encodings bitset.
  *
- * It abort()s for unknown levels . */
+ * It abort()s for unknown levels. */
 GRPCAPI grpc_compression_algorithm grpc_compression_algorithm_for_level(
     grpc_compression_level level, uint32_t accepted_encodings);
 
+/** Returns the stream compression algorithm corresponding to \a level for the
+ * compression algorithms encoded in the \a accepted_stream_encodings bitset.
+ * It abort()s for unknown levels. */
+GRPCAPI grpc_stream_compression_algorithm
+grpc_stream_compression_algorithm_for_level(grpc_stream_compression_level level,
+                                            uint32_t accepted_stream_encodings);
+
 GRPCAPI void grpc_compression_options_init(grpc_compression_options *opts);
 
 /** Mark \a algorithm as enabled in \a opts. */
@@ -63,6 +80,11 @@
 GRPCAPI int grpc_compression_options_is_algorithm_enabled(
     const grpc_compression_options *opts, grpc_compression_algorithm algorithm);
 
+/** Returns true if \a algorithm is marked as enabled in \a opts. */
+GRPCAPI int grpc_compression_options_is_stream_compression_algorithm_enabled(
+    const grpc_compression_options *opts,
+    grpc_stream_compression_algorithm algorithm);
+
 #ifdef __cplusplus
 }
 #endif

diff --git a/include/grpc/impl/codegen/compression_types.h b/include/grpc/impl/codegen/compression_types.h
index f1b2de3..4419e2a 100644
--- a/include/grpc/impl/codegen/compression_types.h
+++ b/include/grpc/impl/codegen/compression_types.h

@@ -29,6 +29,11 @@
  * algorithm */
 #define GRPC_COMPRESSION_REQUEST_ALGORITHM_MD_KEY \
   "grpc-internal-encoding-request"
+/** To be used as initial metadata key for the request of a concrete stream
+ * compression
+ * algorithm */
+#define GRPC_STREAM_COMPRESSION_REQUEST_ALGORITHM_MD_KEY \
+  "grpc-internal-stream-encoding-request"
 
 /** To be used in channel arguments.
  *
@@ -38,9 +43,17 @@
  * Its value is an int from the \a grpc_compression_algorithm enum. */
 #define GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM \
   "grpc.default_compression_algorithm"
+/** Default stream compression algorithm for the channel.
+ * Its value is an int from the \a grpc_stream_compression_algorithm enum. */
+#define GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM \
+  "grpc.default_stream_compression_algorithm"
 /** Default compression level for the channel.
  * Its value is an int from the \a grpc_compression_level enum. */
 #define GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL "grpc.default_compression_level"
+/** Default stream compression level for the channel.
+ * Its value is an int from the \a grpc_stream_compression_level enum. */
+#define GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_LEVEL \
+  "grpc.default_stream_compression_level"
 /** Compression algorithms supported by the channel.
  * Its value is a bitset (an int). Bits correspond to algorithms in \a
  * grpc_compression_algorithm. For example, its LSB corresponds to
@@ -50,6 +63,15 @@
  * be ignored). */
 #define GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET \
   "grpc.compression_enabled_algorithms_bitset"
+/** Stream compression algorithms supported by the channel.
+ * Its value is a bitset (an int). Bits correspond to algorithms in \a
+ * grpc_stream_compression_algorithm. For example, its LSB corresponds to
+ * GRPC_STREAM_COMPRESS_NONE, the next bit to GRPC_STREAM_COMPRESS_DEFLATE, etc.
+ * Unset bits disable support for the algorithm. By default all algorithms are
+ * supported. It's not possible to disable GRPC_STREAM_COMPRESS_NONE (the
+ * attempt will be ignored). */
+#define GRPC_STREAM_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET \
+  "grpc.stream_compression_enabled_algorithms_bitset"
 /** \} */
 
 /** The various compression algorithms supported by gRPC */
@@ -61,6 +83,13 @@
   GRPC_COMPRESS_ALGORITHMS_COUNT
 } grpc_compression_algorithm;
 
+/** Stream compresssion algorithms supported by gRPC */
+typedef enum {
+  GRPC_STREAM_COMPRESS_NONE = 0,
+  GRPC_STREAM_COMPRESS_GZIP,
+  GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT
+} grpc_stream_compression_algorithm;
+
 /** Compression levels allow a party with knowledge of its peer's accepted
  * encodings to request compression in an abstract way. The level-algorithm
  * mapping is performed internally and depends on the peer's supported
@@ -73,23 +102,42 @@
   GRPC_COMPRESS_LEVEL_COUNT
 } grpc_compression_level;
 
+/** Compression levels for stream compression algorithms */
+typedef enum {
+  GRPC_STREAM_COMPRESS_LEVEL_NONE = 0,
+  GRPC_STREAM_COMPRESS_LEVEL_LOW,
+  GRPC_STREAM_COMPRESS_LEVEL_MED,
+  GRPC_STREAM_COMPRESS_LEVEL_HIGH,
+  GRPC_STREAM_COMPRESS_LEVEL_COUNT
+} grpc_stream_compression_level;
+
 typedef struct grpc_compression_options {
   /** All algs are enabled by default. This option corresponds to the channel
    * argument key behind \a GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET
    */
   uint32_t enabled_algorithms_bitset;
+  uint32_t enabled_stream_compression_algorithms_bitset;
 
-  /** The default channel compression level. It'll be used in the absence of
-   * call specific settings. This option corresponds to the channel argument key
-   * behind \a GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL. If present, takes
-   * precedence over \a default_algorithm.
+  /** The default message-wise compression level. It'll be used in the absence
+   * of * call specific settings. This option corresponds to the channel
+   * argument key behind \a GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL. If present,
+   * takes precedence over \a default_algorithm and \a
+   * default_stream_compression_algorithm.
    * TODO(dgq): currently only available for server channels. */
   struct grpc_compression_options_default_level {
     int is_set;
     grpc_compression_level level;
   } default_level;
 
-  /** The default channel compression algorithm. It'll be used in the absence of
+  /** The default stream compression level. It'll be used in the absence of call
+   * specefic settings. If present, takes precedence over \a default_level,
+   * \a default_algorithm and \a default_stream_compression_algorithm. */
+  struct grpc_stream_compression_options_default_level {
+    int is_set;
+    grpc_stream_compression_level level;
+  } default_stream_compression_level;
+
+  /** The default message compression algorithm. It'll be used in the absence of
    * call specific settings. This option corresponds to the channel argument key
    * behind \a GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM. */
   struct grpc_compression_options_default_algorithm {
@@ -97,6 +145,16 @@
     grpc_compression_algorithm algorithm;
   } default_algorithm;
 
+  /** The default stream compression algorithm. It'll be used in the absence of
+   * call specific settings. If present, takes precedence over \a
+   * default_algorithm. This option corresponds to the channel
+   * argument key behind \a GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM.
+   */
+  struct grpc_stream_compression_options_default_algorithm {
+    int is_set;
+    grpc_stream_compression_algorithm algorithm;
+  } default_stream_compression_algorithm;
+
 } grpc_compression_options;
 
 #ifdef __cplusplus

diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index 8813ec8..59b90af 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h

@@ -505,8 +505,17 @@
         uint8_t is_set;
         grpc_compression_level level;
       } maybe_compression_level;
+      struct grpc_op_send_initial_metadata_maybe_stream_compression_level {
+        uint8_t is_set;
+        grpc_stream_compression_level level;
+      } maybe_stream_compression_level;
     } send_initial_metadata;
     struct grpc_op_send_message {
+      /** This op takes ownership of the slices in send_message.  After
+       * a call completes, the contents of send_message are not guaranteed
+       * and likely empty.  The original owner should still call
+       * grpc_byte_buffer_destroy() on this object however.
+       */
       struct grpc_byte_buffer *send_message;
     } send_message;
     struct grpc_op_send_status_from_server {

diff --git a/include/grpc/impl/codegen/sync.h b/include/grpc/impl/codegen/sync.h
index de4e99b..6cdb0c5 100644
--- a/include/grpc/impl/codegen/sync.h
+++ b/include/grpc/impl/codegen/sync.h

@@ -49,7 +49,9 @@
 #include <grpc/impl/codegen/sync_posix.h>
 #elif defined(GPR_WINDOWS)
 #include <grpc/impl/codegen/sync_windows.h>
-#elif !defined(GPR_CUSTOM_SYNC)
+#elif defined(GPR_CUSTOM_SYNC)
+#include <grpc/impl/codegen/sync_custom.h>
+#else
 #error Unable to determine platform for sync
 #endif
 

diff --git a/include/grpc/impl/codegen/sync_custom.h b/include/grpc/impl/codegen/sync_custom.h
new file mode 100644
index 0000000..0840ad2
--- /dev/null
+++ b/include/grpc/impl/codegen/sync_custom.h

@@ -0,0 +1,36 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef GRPC_IMPL_CODEGEN_SYNC_CUSTOM_H
+#define GRPC_IMPL_CODEGEN_SYNC_CUSTOM_H
+
+#include <grpc/impl/codegen/sync_generic.h>
+
+/* Users defining GPR_CUSTOM_SYNC need to define the following macros. */
+
+#ifdef GPR_CUSTOM_SYNC
+
+typedef GPR_CUSTOM_MU_TYPE gpr_mu;
+typedef GPR_CUSTOM_CV_TYPE gpr_cv;
+typedef GPR_CUSTOM_ONCE_TYPE gpr_once;
+
+#define GPR_ONCE_INIT GPR_CUSTOM_ONCE_INIT
+
+#endif
+
+#endif /* GRPC_IMPL_CODEGEN_SYNC_CUSTOM_H */

diff --git a/include/grpc/support/sync_custom.h b/include/grpc/support/sync_custom.h
new file mode 100644
index 0000000..b575f5e
--- /dev/null
+++ b/include/grpc/support/sync_custom.h

@@ -0,0 +1,24 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef GRPC_SUPPORT_SYNC_CUSTOM_H
+#define GRPC_SUPPORT_SYNC_CUSTOM_H
+
+#include <grpc/impl/codegen/sync_custom.h>
+
+#endif /* GRPC_SUPPORT_SYNC_CUSTOM_H */

diff --git a/package.json b/package.json
index b4b1663..2e31275 100644
--- a/package.json
+++ b/package.json

@@ -1,6 +1,6 @@
 {
   "name": "grpc",
-  "version": "1.5.0-dev",
+  "version": "1.7.0-dev",
   "author": "Google Inc.",
   "description": "gRPC Library for Node",
   "homepage": "https://grpc.io/",

diff --git a/package.xml b/package.xml
index 4e288b3..1cca4fb 100644
--- a/package.xml
+++ b/package.xml

@@ -13,8 +13,8 @@
  <date>2017-05-22</date>
  <time>16:06:07</time>
  <version>
-  <release>1.5.0dev</release>
-  <api>1.5.0dev</api>
+  <release>1.7.0dev</release>
+  <api>1.7.0dev</api>
  </version>
  <stability>
   <release>beta</release>
@@ -22,13 +22,9 @@
  </stability>
  <license>Apache 2.0</license>
  <notes>
-- Fixed some memory leaks #9559, #10996
-- Disabled cares dependency from gRPC C Core #10940
-- De-coupled protobuf dependency #11112
-- Fixed extension reported version #10842
-- Added config.w32 for Windows support #8161
-- Fixed PHP distrib test after cc files were added #11193
-- Fixed protoc plugin comment escape bug #11025
+- Channel are now by default persistent #11878
+- Some bug fixes from 1.4 branch #12109, #12123
+- Fixed hang bug when fork() was used #11814
  </notes>
  <contents>
   <dir baseinstalldir="/" name="/">
@@ -73,6 +69,7 @@
     <file baseinstalldir="/" name="include/grpc/support/string_util.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/subprocess.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/sync.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/support/sync_custom.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/sync_generic.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/sync_posix.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/sync_windows.h" role="src" />
@@ -91,6 +88,7 @@
     <file baseinstalldir="/" name="include/grpc/impl/codegen/gpr_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/port_platform.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_custom.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_generic.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_posix.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_windows.h" role="src" />
@@ -109,7 +107,6 @@
     <file baseinstalldir="/" name="src/core/lib/support/stack_lockfree.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/string.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/string_windows.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/support/thd_internal.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/time_precise.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/tmpfile.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/profiling/basic_timers.c" role="src" />
@@ -174,6 +171,7 @@
     <file baseinstalldir="/" name="include/grpc/impl/codegen/gpr_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/port_platform.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_custom.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_generic.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_posix.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_windows.h" role="src" />
@@ -273,6 +271,8 @@
     <file baseinstalldir="/" name="src/core/lib/compression/algorithm_metadata.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/compression/message_compress.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/compression/stream_compression.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/debug/stats.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/debug/stats_data.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/format_request.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/httpcli.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/parser.h" role="src" />
@@ -383,6 +383,10 @@
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_client_stats.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h" role="src" />
+    <file baseinstalldir="/" name="third_party/nanopb/pb.h" role="src" />
+    <file baseinstalldir="/" name="third_party/nanopb/pb_common.h" role="src" />
+    <file baseinstalldir="/" name="third_party/nanopb/pb_decode.h" role="src" />
+    <file baseinstalldir="/" name="third_party/nanopb/pb_encode.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver/fake/fake_resolver.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h" role="src" />
@@ -421,6 +425,8 @@
     <file baseinstalldir="/" name="src/core/lib/compression/compression.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/compression/message_compress.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/compression/stream_compression.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/debug/stats.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/debug/stats_data.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/format_request.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/httpcli.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/parser.c" role="src" />

diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c
index bb9217d..087b407 100644
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c

@@ -1544,6 +1544,7 @@
     grpc_byte_buffer_reader bbr;
     grpc_byte_buffer_reader_init(&bbr, glb_policy->lb_response_payload);
     grpc_slice response_slice = grpc_byte_buffer_reader_readall(&bbr);
+    grpc_byte_buffer_reader_destroy(&bbr);
     grpc_byte_buffer_destroy(glb_policy->lb_response_payload);
 
     grpc_grpclb_initial_response *response = NULL;

diff --git a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c
index fd0fb41..a50ba09 100644
--- a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c
+++ b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c

@@ -296,8 +296,6 @@
 static void pf_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy,
                              const grpc_lb_policy_args *args) {
   pick_first_lb_policy *p = (pick_first_lb_policy *)policy;
-  /* Find the number of backend addresses. We ignore balancer
-   * addresses, since we don't know how to handle them. */
   const grpc_arg *arg =
       grpc_channel_args_find(args->args, GRPC_ARG_LB_ADDRESSES);
   if (arg == NULL || arg->type != GRPC_ARG_POINTER) {
@@ -317,11 +315,7 @@
     return;
   }
   const grpc_lb_addresses *addresses = arg->value.pointer.p;
-  size_t num_addrs = 0;
-  for (size_t i = 0; i < addresses->num_addresses; i++) {
-    if (!addresses->addresses[i].is_balancer) ++num_addrs;
-  }
-  if (num_addrs == 0) {
+  if (addresses->num_addresses == 0) {
     // Empty update. Unsubscribe from all current subchannels and put the
     // channel in TRANSIENT_FAILURE.
     grpc_connectivity_state_set(
@@ -333,9 +327,10 @@
   }
   if (GRPC_TRACER_ON(grpc_lb_pick_first_trace)) {
     gpr_log(GPR_INFO, "Pick First %p received update with %lu addresses",
-            (void *)p, (unsigned long)num_addrs);
+            (void *)p, (unsigned long)addresses->num_addresses);
   }
-  grpc_subchannel_args *sc_args = gpr_zalloc(sizeof(*sc_args) * num_addrs);
+  grpc_subchannel_args *sc_args =
+      gpr_zalloc(sizeof(*sc_args) * addresses->num_addresses);
   /* We remove the following keys in order for subchannel keys belonging to
    * subchannels point to the same address to match. */
   static const char *keys_to_remove[] = {GRPC_ARG_SUBCHANNEL_ADDRESS,
@@ -344,7 +339,8 @@
 
   /* Create list of subchannel args for new addresses in \a args. */
   for (size_t i = 0; i < addresses->num_addresses; i++) {
-    if (addresses->addresses[i].is_balancer) continue;
+    // If there were any balancer, we would have chosen grpclb policy instead.
+    GPR_ASSERT(!addresses->addresses[i].is_balancer);
     if (addresses->addresses[i].user_data != NULL) {
       gpr_log(GPR_ERROR,
               "This LB policy doesn't support user data. It will be ignored");

diff --git a/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c b/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c
index a7f7e95..866fb9a 100644
--- a/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c
+++ b/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c

@@ -74,9 +74,6 @@
   bool started_picking;
   /** are we shutting down? */
   bool shutdown;
-  /** has the policy gotten into the GRPC_CHANNEL_SHUTDOWN? No picks can be
-   * service after this point, the policy will never transition out. */
-  bool in_connectivity_shutdown;
   /** List of picks that are waiting on connectivity */
   pending_pick *pending_picks;
 
@@ -424,7 +421,6 @@
                           grpc_closure *on_complete) {
   round_robin_lb_policy *p = (round_robin_lb_policy *)pol;
   GPR_ASSERT(!p->shutdown);
-  GPR_ASSERT(!p->in_connectivity_shutdown);
   if (GRPC_TRACER_ON(grpc_lb_round_robin_trace)) {
     gpr_log(GPR_INFO, "[RR %p] Trying to pick", (void *)pol);
   }
@@ -537,7 +533,7 @@
     grpc_connectivity_state_set(exec_ctx, &p->state_tracker,
                                 GRPC_CHANNEL_SHUTDOWN, GRPC_ERROR_REF(error),
                                 "rr_shutdown");
-    p->in_connectivity_shutdown = true;
+    p->shutdown = true;
     new_state = GRPC_CHANNEL_SHUTDOWN;
   } else if (subchannel_list->num_transient_failures ==
              p->subchannel_list->num_subchannels) { /* 4) TRANSIENT_FAILURE */
@@ -741,8 +737,6 @@
 static void rr_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy,
                              const grpc_lb_policy_args *args) {
   round_robin_lb_policy *p = (round_robin_lb_policy *)policy;
-  /* Find the number of backend addresses. We ignore balancer addresses, since
-   * we don't know how to handle them. */
   const grpc_arg *arg =
       grpc_channel_args_find(args->args, GRPC_ARG_LB_ADDRESSES);
   if (arg == NULL || arg->type != GRPC_ARG_POINTER) {
@@ -761,12 +755,9 @@
     return;
   }
   grpc_lb_addresses *addresses = arg->value.pointer.p;
-  size_t num_addrs = 0;
-  for (size_t i = 0; i < addresses->num_addresses; i++) {
-    if (!addresses->addresses[i].is_balancer) ++num_addrs;
-  }
-  rr_subchannel_list *subchannel_list = rr_subchannel_list_create(p, num_addrs);
-  if (num_addrs == 0) {
+  rr_subchannel_list *subchannel_list =
+      rr_subchannel_list_create(p, addresses->num_addresses);
+  if (addresses->num_addresses == 0) {
     grpc_connectivity_state_set(
         exec_ctx, &p->state_tracker, GRPC_CHANNEL_TRANSIENT_FAILURE,
         GRPC_ERROR_CREATE_FROM_STATIC_STRING("Empty update"),
@@ -798,9 +789,8 @@
                                          GRPC_ARG_LB_ADDRESSES};
   /* Create subchannels for addresses in the update. */
   for (size_t i = 0; i < addresses->num_addresses; i++) {
-    /* Skip balancer addresses, since we only know how to handle backends. */
-    if (addresses->addresses[i].is_balancer) continue;
-    GPR_ASSERT(i < num_addrs);
+    // If there were any balancer, we would have chosen grpclb policy instead.
+    GPR_ASSERT(!addresses->addresses[i].is_balancer);
     memset(&sc_args, 0, sizeof(grpc_subchannel_args));
     grpc_arg addr_arg =
         grpc_create_subchannel_address_arg(&addresses->addresses[i].address);
@@ -811,19 +801,30 @@
     sc_args.args = new_args;
     grpc_subchannel *subchannel = grpc_client_channel_factory_create_subchannel(
         exec_ctx, args->client_channel_factory, &sc_args);
+    grpc_channel_args_destroy(exec_ctx, new_args);
+    grpc_error *error;
+    // Get the connectivity state of the subchannel. Already existing ones may
+    // be in a state other than INIT.
+    const grpc_connectivity_state subchannel_connectivity_state =
+        grpc_subchannel_check_connectivity(subchannel, &error);
+    if (error != GRPC_ERROR_NONE) {
+      // The subchannel is in error (e.g. shutting down). Ignore it.
+      GRPC_SUBCHANNEL_UNREF(exec_ctx, subchannel, "new_sc_connectivity_error");
+      GRPC_ERROR_UNREF(error);
+      continue;
+    }
     if (GRPC_TRACER_ON(grpc_lb_round_robin_trace)) {
       char *address_uri =
           grpc_sockaddr_to_uri(&addresses->addresses[i].address);
       gpr_log(
           GPR_DEBUG,
           "[RR %p] index %lu: Created subchannel %p for address uri %s into "
-          "subchannel_list %p",
+          "subchannel_list %p. Connectivity state %s",
           (void *)p, (unsigned long)subchannel_index, (void *)subchannel,
-          address_uri, (void *)subchannel_list);
+          address_uri, (void *)subchannel_list,
+          grpc_connectivity_state_name(subchannel_connectivity_state));
       gpr_free(address_uri);
     }
-    grpc_channel_args_destroy(exec_ctx, new_args);
-
     subchannel_data *sd = &subchannel_list->subchannels[subchannel_index++];
     sd->subchannel_list = subchannel_list;
     sd->subchannel = subchannel;
@@ -835,7 +836,7 @@
      * won't be referring to this value again and it'll be overwritten after
      * the first call to rr_connectivity_changed_locked */
     sd->prev_connectivity_state = GRPC_CHANNEL_INIT;
-    sd->curr_connectivity_state = GRPC_CHANNEL_IDLE;
+    sd->curr_connectivity_state = subchannel_connectivity_state;
     sd->user_data_vtable = addresses->user_data_vtable;
     if (sd->user_data_vtable != NULL) {
       sd->user_data =

diff --git a/src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c b/src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c
index 56ed437..3ff081a 100644
--- a/src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c
+++ b/src/core/ext/filters/client_channel/resolver/fake/fake_resolver.c

@@ -32,6 +32,7 @@
 #include "src/core/ext/filters/client_channel/parse_address.h"
 #include "src/core/ext/filters/client_channel/resolver_registry.h"
 #include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/iomgr/closure.h"
 #include "src/core/lib/iomgr/combiner.h"
 #include "src/core/lib/iomgr/resolve_address.h"
 #include "src/core/lib/iomgr/unix_sockets_posix.h"
@@ -125,7 +126,6 @@
 
 struct grpc_fake_resolver_response_generator {
   fake_resolver* resolver;  // Set by the fake_resolver constructor to itself.
-  grpc_channel_args* next_response;
   gpr_refcount refcount;
 };
 
@@ -151,19 +151,26 @@
   }
 }
 
-static void set_response_cb(grpc_exec_ctx* exec_ctx, void* arg,
-                            grpc_error* error) {
-  grpc_fake_resolver_response_generator* generator =
-      (grpc_fake_resolver_response_generator*)arg;
+typedef struct set_response_closure_arg {
+  grpc_closure set_response_closure;
+  grpc_fake_resolver_response_generator* generator;
+  grpc_channel_args* next_response;
+} set_response_closure_arg;
+
+static void set_response_closure_fn(grpc_exec_ctx* exec_ctx, void* arg,
+                                    grpc_error* error) {
+  set_response_closure_arg* closure_arg = arg;
+  grpc_fake_resolver_response_generator* generator = closure_arg->generator;
   fake_resolver* r = generator->resolver;
   if (r->next_results != NULL) {
     grpc_channel_args_destroy(exec_ctx, r->next_results);
   }
-  r->next_results = generator->next_response;
+  r->next_results = closure_arg->next_response;
   if (r->results_upon_error != NULL) {
     grpc_channel_args_destroy(exec_ctx, r->results_upon_error);
   }
-  r->results_upon_error = grpc_channel_args_copy(generator->next_response);
+  r->results_upon_error = grpc_channel_args_copy(closure_arg->next_response);
+  gpr_free(closure_arg);
   fake_resolver_maybe_finish_next_locked(exec_ctx, r);
 }
 
@@ -171,12 +178,15 @@
     grpc_exec_ctx* exec_ctx, grpc_fake_resolver_response_generator* generator,
     grpc_channel_args* next_response) {
   GPR_ASSERT(generator->resolver != NULL);
-  generator->next_response = grpc_channel_args_copy(next_response);
-  GRPC_CLOSURE_SCHED(
-      exec_ctx, GRPC_CLOSURE_CREATE(set_response_cb, generator,
-                                    grpc_combiner_scheduler(
-                                        generator->resolver->base.combiner)),
-      GRPC_ERROR_NONE);
+  set_response_closure_arg* closure_arg = gpr_zalloc(sizeof(*closure_arg));
+  closure_arg->generator = generator;
+  closure_arg->next_response = grpc_channel_args_copy(next_response);
+  GRPC_CLOSURE_SCHED(exec_ctx,
+                     GRPC_CLOSURE_INIT(&closure_arg->set_response_closure,
+                                       set_response_closure_fn, closure_arg,
+                                       grpc_combiner_scheduler(
+                                           generator->resolver->base.combiner)),
+                     GRPC_ERROR_NONE);
 }
 
 static void* response_generator_arg_copy(void* p) {

diff --git a/src/core/ext/filters/http/message_compress/message_compress_filter.c b/src/core/ext/filters/http/message_compress/message_compress_filter.c
index 20a3488..a32819b 100644
--- a/src/core/ext/filters/http/message_compress/message_compress_filter.c
+++ b/src/core/ext/filters/http/message_compress/message_compress_filter.c

@@ -44,7 +44,9 @@
 typedef struct call_data {
   grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */
   grpc_linked_mdelem compression_algorithm_storage;
+  grpc_linked_mdelem stream_compression_algorithm_storage;
   grpc_linked_mdelem accept_encoding_storage;
+  grpc_linked_mdelem accept_stream_encoding_storage;
   uint32_t remaining_slice_bytes;
   /** Compression algorithm we'll try to use. It may be given by incoming
    * metadata, or by the channel's default compression settings. */
@@ -75,6 +77,13 @@
   uint32_t enabled_algorithms_bitset;
   /** Supported compression algorithms */
   uint32_t supported_compression_algorithms;
+
+  /** The default, channel-level, stream compression algorithm */
+  grpc_stream_compression_algorithm default_stream_compression_algorithm;
+  /** Bitset of enabled stream compression algorithms */
+  uint32_t enabled_stream_compression_algorithms_bitset;
+  /** Supported stream compression algorithms */
+  uint32_t supported_stream_compression_algorithms;
 } channel_data;
 
 static bool skip_compression(grpc_call_element *elem, uint32_t flags,
@@ -106,9 +115,45 @@
   call_data *calld = elem->call_data;
   channel_data *channeld = elem->channel_data;
   *has_compression_algorithm = false;
-  /* Parse incoming request for compression. If any, it'll be available
-   * at calld->compression_algorithm */
-  if (initial_metadata->idx.named.grpc_internal_encoding_request != NULL) {
+  grpc_stream_compression_algorithm stream_compression_algorithm =
+      GRPC_STREAM_COMPRESS_NONE;
+  if (initial_metadata->idx.named.grpc_internal_stream_encoding_request !=
+      NULL) {
+    grpc_mdelem md =
+        initial_metadata->idx.named.grpc_internal_stream_encoding_request->md;
+    if (!grpc_stream_compression_algorithm_parse(
+            GRPC_MDVALUE(md), &stream_compression_algorithm)) {
+      char *val = grpc_slice_to_c_string(GRPC_MDVALUE(md));
+      gpr_log(GPR_ERROR,
+              "Invalid stream compression algorithm: '%s' (unknown). Ignoring.",
+              val);
+      gpr_free(val);
+      stream_compression_algorithm = GRPC_STREAM_COMPRESS_NONE;
+    }
+    if (!GPR_BITGET(channeld->enabled_stream_compression_algorithms_bitset,
+                    stream_compression_algorithm)) {
+      char *val = grpc_slice_to_c_string(GRPC_MDVALUE(md));
+      gpr_log(
+          GPR_ERROR,
+          "Invalid stream compression algorithm: '%s' (previously disabled). "
+          "Ignoring.",
+          val);
+      gpr_free(val);
+      stream_compression_algorithm = GRPC_STREAM_COMPRESS_NONE;
+    }
+    *has_compression_algorithm = true;
+    grpc_metadata_batch_remove(
+        exec_ctx, initial_metadata,
+        initial_metadata->idx.named.grpc_internal_stream_encoding_request);
+    /* Disable message-wise compression */
+    calld->compression_algorithm = GRPC_COMPRESS_NONE;
+    if (initial_metadata->idx.named.grpc_internal_encoding_request != NULL) {
+      grpc_metadata_batch_remove(
+          exec_ctx, initial_metadata,
+          initial_metadata->idx.named.grpc_internal_encoding_request);
+    }
+  } else if (initial_metadata->idx.named.grpc_internal_encoding_request !=
+             NULL) {
     grpc_mdelem md =
         initial_metadata->idx.named.grpc_internal_encoding_request->md;
     if (!grpc_compression_algorithm_parse(GRPC_MDVALUE(md),
@@ -119,18 +164,7 @@
       gpr_free(val);
       calld->compression_algorithm = GRPC_COMPRESS_NONE;
     }
-    if (!GPR_BITGET(channeld->enabled_algorithms_bitset,
-                    calld->compression_algorithm)) {
-      char *val = grpc_slice_to_c_string(GRPC_MDVALUE(md));
-      gpr_log(GPR_ERROR,
-              "Invalid compression algorithm: '%s' (previously disabled). "
-              "Ignoring.",
-              val);
-      gpr_free(val);
-      calld->compression_algorithm = GRPC_COMPRESS_NONE;
-    }
     *has_compression_algorithm = true;
-
     grpc_metadata_batch_remove(
         exec_ctx, initial_metadata,
         initial_metadata->idx.named.grpc_internal_encoding_request);
@@ -138,13 +172,25 @@
     /* If no algorithm was found in the metadata and we aren't
      * exceptionally skipping compression, fall back to the channel
      * default */
-    calld->compression_algorithm = channeld->default_compression_algorithm;
+    if (channeld->default_stream_compression_algorithm !=
+        GRPC_STREAM_COMPRESS_NONE) {
+      stream_compression_algorithm =
+          channeld->default_stream_compression_algorithm;
+      calld->compression_algorithm = GRPC_COMPRESS_NONE;
+    } else {
+      calld->compression_algorithm = channeld->default_compression_algorithm;
+    }
     *has_compression_algorithm = true;
   }
 
   grpc_error *error = GRPC_ERROR_NONE;
   /* hint compression algorithm */
-  if (calld->compression_algorithm != GRPC_COMPRESS_NONE) {
+  if (stream_compression_algorithm != GRPC_STREAM_COMPRESS_NONE) {
+    error = grpc_metadata_batch_add_tail(
+        exec_ctx, initial_metadata,
+        &calld->stream_compression_algorithm_storage,
+        grpc_stream_compression_encoding_mdelem(stream_compression_algorithm));
+  } else if (calld->compression_algorithm != GRPC_COMPRESS_NONE) {
     error = grpc_metadata_batch_add_tail(
         exec_ctx, initial_metadata, &calld->compression_algorithm_storage,
         grpc_compression_encoding_mdelem(calld->compression_algorithm));
@@ -158,6 +204,16 @@
       GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(
           channeld->supported_compression_algorithms));
 
+  if (error != GRPC_ERROR_NONE) return error;
+
+  /* Do not overwrite accept-encoding header if it already presents. */
+  if (!initial_metadata->idx.named.accept_encoding) {
+    error = grpc_metadata_batch_add_tail(
+        exec_ctx, initial_metadata, &calld->accept_stream_encoding_storage,
+        GRPC_MDELEM_ACCEPT_STREAM_ENCODING_FOR_ALGORITHMS(
+            channeld->supported_stream_compression_algorithms));
+  }
+
   return error;
 }
 
@@ -435,6 +491,7 @@
                                      grpc_channel_element_args *args) {
   channel_data *channeld = elem->channel_data;
 
+  /* Configuration for message compression */
   channeld->enabled_algorithms_bitset =
       grpc_channel_args_compression_algorithm_get_states(args->channel_args);
 
@@ -449,16 +506,32 @@
     channeld->default_compression_algorithm = GRPC_COMPRESS_NONE;
   }
 
-  channeld->supported_compression_algorithms = 1; /* always support identity */
-  for (grpc_compression_algorithm algo_idx = 1;
-       algo_idx < GRPC_COMPRESS_ALGORITHMS_COUNT; ++algo_idx) {
-    /* skip disabled algorithms */
-    if (!GPR_BITGET(channeld->enabled_algorithms_bitset, algo_idx)) {
-      continue;
-    }
-    channeld->supported_compression_algorithms |= 1u << algo_idx;
+  channeld->supported_compression_algorithms =
+      (((1u << GRPC_COMPRESS_ALGORITHMS_COUNT) - 1) &
+       channeld->enabled_algorithms_bitset) |
+      1u;
+
+  /* Configuration for stream compression */
+  channeld->enabled_stream_compression_algorithms_bitset =
+      grpc_channel_args_stream_compression_algorithm_get_states(
+          args->channel_args);
+
+  channeld->default_stream_compression_algorithm =
+      grpc_channel_args_get_stream_compression_algorithm(args->channel_args);
+
+  if (!GPR_BITGET(channeld->enabled_stream_compression_algorithms_bitset,
+                  channeld->default_stream_compression_algorithm)) {
+    gpr_log(GPR_DEBUG,
+            "stream compression algorithm %d not enabled: switching to none",
+            channeld->default_stream_compression_algorithm);
+    channeld->default_stream_compression_algorithm = GRPC_STREAM_COMPRESS_NONE;
   }
 
+  channeld->supported_stream_compression_algorithms =
+      (((1u << GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) - 1) &
+       channeld->enabled_stream_compression_algorithms_bitset) |
+      1u;
+
   GPR_ASSERT(!args->is_last);
   return GRPC_ERROR_NONE;
 }

diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index 7bad188..7541bd5 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c

@@ -1298,6 +1298,15 @@
   if (op->send_initial_metadata) {
     GPR_ASSERT(s->send_initial_metadata_finished == NULL);
     on_complete->next_data.scratch |= CLOSURE_BARRIER_MAY_COVER_WRITE;
+
+    /* Identify stream compression */
+    if ((s->stream_compression_send_enabled =
+             (op_payload->send_initial_metadata.send_initial_metadata->idx.named
+                  .content_encoding != NULL)) == true) {
+      s->compressed_data_buffer = gpr_malloc(sizeof(grpc_slice_buffer));
+      grpc_slice_buffer_init(s->compressed_data_buffer);
+    }
+
     s->send_initial_metadata_finished = add_closure_barrier(on_complete);
     s->send_initial_metadata =
         op_payload->send_initial_metadata.send_initial_metadata;
@@ -2703,6 +2712,9 @@
         grpc_stream_compression_context_destroy(s->stream_decompression_ctx);
         s->stream_decompression_ctx = NULL;
       }
+      if (s->unprocessed_incoming_frames_buffer.length == 0) {
+        *slice = grpc_empty_slice();
+      }
     }
     error = grpc_deframe_unprocessed_incoming_frames(
         exec_ctx, &s->data_parser, s, &s->unprocessed_incoming_frames_buffer,

diff --git a/src/core/ext/transport/chttp2/transport/flow_control.c b/src/core/ext/transport/chttp2/transport/flow_control.c
index 8dbdd12..cec99f6 100644
--- a/src/core/ext/transport/chttp2/transport/flow_control.c
+++ b/src/core/ext/transport/chttp2/transport/flow_control.c

@@ -482,8 +482,8 @@
     double bw_dbl = -1;
     if (grpc_bdp_estimator_get_bw(&tfc->bdp_estimator, &bw_dbl)) {
       // we target the max of BDP or bandwidth in microseconds.
-      int32_t frame_size =
-          GPR_CLAMP(GPR_MAX((int32_t)bw_dbl / 1000, bdp), 16384, 16777215);
+      int32_t frame_size = (int32_t)GPR_CLAMP(
+          GPR_MAX((int32_t)bw_dbl / 1000, bdp), 16384, 16777215);
       grpc_chttp2_flowctl_urgency frame_size_urgency = delta_is_significant(
           tfc, frame_size, GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE);
       if (frame_size_urgency != GRPC_CHTTP2_FLOWCTL_NO_ACTION_NEEDED) {

diff --git a/src/core/ext/transport/chttp2/transport/hpack_parser.c b/src/core/ext/transport/chttp2/transport/hpack_parser.c
index 7f37365..c21d76b 100644
--- a/src/core/ext/transport/chttp2/transport/hpack_parser.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser.c

@@ -1655,6 +1655,23 @@
   GRPC_CHTTP2_STREAM_UNREF(exec_ctx, s, "final_rst");
 }
 
+static void parse_stream_compression_md(grpc_exec_ctx *exec_ctx,
+                                        grpc_chttp2_transport *t,
+                                        grpc_chttp2_stream *s,
+                                        grpc_metadata_batch *initial_metadata) {
+  if (initial_metadata->idx.named.content_encoding != NULL) {
+    grpc_slice content_encoding =
+        GRPC_MDVALUE(initial_metadata->idx.named.content_encoding->md);
+    if (!grpc_slice_eq(content_encoding, GRPC_MDSTR_IDENTITY)) {
+      if (grpc_slice_eq(content_encoding, GRPC_MDSTR_GZIP)) {
+        s->stream_compression_recv_enabled = true;
+        s->decompressed_data_buffer = gpr_malloc(sizeof(grpc_slice_buffer));
+        grpc_slice_buffer_init(s->decompressed_data_buffer);
+      }
+    }
+  }
+}
+
 grpc_error *grpc_chttp2_header_parser_parse(grpc_exec_ctx *exec_ctx,
                                             void *hpack_parser,
                                             grpc_chttp2_transport *t,
@@ -1681,9 +1698,16 @@
     if (s != NULL) {
       if (parser->is_boundary) {
         if (s->header_frames_received == GPR_ARRAY_SIZE(s->metadata_buffer)) {
+          GPR_TIMER_END("grpc_chttp2_hpack_parser_parse", 0);
           return GRPC_ERROR_CREATE_FROM_STATIC_STRING(
               "Too many trailer frames");
         }
+        /* Process stream compression md element if it exists */
+        if (s->header_frames_received ==
+            0) { /* Only acts on initial metadata */
+          parse_stream_compression_md(exec_ctx, t, s,
+                                      &s->metadata_buffer[0].batch);
+        }
         s->published_metadata[s->header_frames_received] =
             GRPC_METADATA_PUBLISHED_FROM_WIRE;
         maybe_complete_funcs[s->header_frames_received](exec_ctx, t, s);

diff --git a/src/core/ext/transport/chttp2/transport/writing.c b/src/core/ext/transport/chttp2/transport/writing.c
index 80eb51f..711938b 100644
--- a/src/core/ext/transport/chttp2/transport/writing.c
+++ b/src/core/ext/transport/chttp2/transport/writing.c

@@ -154,17 +154,8 @@
 }
 
 // Returns true if initial_metadata contains only default headers.
-//
-// TODO(roth): The fact that we hard-code these particular headers here
-// is fairly ugly.  Need some better way to know which headers are
-// default, maybe via a bit in the static metadata table?
 static bool is_default_initial_metadata(grpc_metadata_batch *initial_metadata) {
-  int num_default_fields =
-      (initial_metadata->idx.named.status != NULL) +
-      (initial_metadata->idx.named.content_type != NULL) +
-      (initial_metadata->idx.named.grpc_encoding != NULL) +
-      (initial_metadata->idx.named.grpc_accept_encoding != NULL);
-  return (size_t)num_default_fields == initial_metadata->list.count;
+  return initial_metadata->list.default_count == initial_metadata->list.count;
 }
 
 grpc_chttp2_begin_write_result grpc_chttp2_begin_write(

diff --git a/src/core/ext/transport/cronet/transport/cronet_transport.c b/src/core/ext/transport/cronet/transport/cronet_transport.c
index abb5589..765c13c 100644
--- a/src/core/ext/transport/cronet/transport/cronet_transport.c
+++ b/src/core/ext/transport/cronet/transport/cronet_transport.c

@@ -187,9 +187,34 @@
 
   /* Mutex to protect storage */
   gpr_mu mu;
+
+  /* Refcount object of the stream */
+  grpc_stream_refcount *refcount;
 };
 typedef struct stream_obj stream_obj;
 
+#ifndef NDEBUG
+#define GRPC_CRONET_STREAM_REF(stream, reason) \
+  grpc_cronet_stream_ref((stream), (reason))
+#define GRPC_CRONET_STREAM_UNREF(exec_ctx, stream, reason) \
+  grpc_cronet_stream_unref((exec_ctx), (stream), (reason))
+void grpc_cronet_stream_ref(stream_obj *s, const char *reason) {
+  grpc_stream_ref(s->refcount, reason);
+}
+void grpc_cronet_stream_unref(grpc_exec_ctx *exec_ctx, stream_obj *s,
+                              const char *reason) {
+  grpc_stream_unref(exec_ctx, s->refcount, reason);
+}
+#else
+#define GRPC_CRONET_STREAM_REF(stream, reason) grpc_cronet_stream_ref((stream))
+#define GRPC_CRONET_STREAM_UNREF(exec_ctx, stream, reason) \
+  grpc_cronet_stream_unref((exec_ctx), (stream))
+void grpc_cronet_stream_ref(stream_obj *s) { grpc_stream_ref(s->refcount); }
+void grpc_cronet_stream_unref(grpc_exec_ctx *exec_ctx, stream_obj *s) {
+  grpc_stream_unref(exec_ctx, s->refcount);
+}
+#endif
+
 static enum e_op_result execute_stream_op(grpc_exec_ctx *exec_ctx,
                                           struct op_and_state *oas);
 
@@ -346,13 +371,12 @@
   This can get executed from the Cronet network thread via cronet callback
   or on the application supplied thread via the perform_stream_op function.
 */
-static void execute_from_storage(stream_obj *s) {
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+static void execute_from_storage(grpc_exec_ctx *exec_ctx, stream_obj *s) {
   gpr_mu_lock(&s->mu);
   for (struct op_and_state *curr = s->storage.head; curr != NULL;) {
     CRONET_LOG(GPR_DEBUG, "calling op at %p. done = %d", curr, curr->done);
     GPR_ASSERT(curr->done == 0);
-    enum e_op_result result = execute_stream_op(&exec_ctx, curr);
+    enum e_op_result result = execute_stream_op(exec_ctx, curr);
     CRONET_LOG(GPR_DEBUG, "execute_stream_op[%p] returns %s", curr,
                op_result_string(result));
     /* if this op is done, then remove it and free memory */
@@ -369,7 +393,6 @@
     }
   }
   gpr_mu_unlock(&s->mu);
-  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -377,6 +400,8 @@
 */
 static void on_failed(bidirectional_stream *stream, int net_error) {
   CRONET_LOG(GPR_DEBUG, "on_failed(%p, %d)", stream, net_error);
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+
   stream_obj *s = (stream_obj *)stream->annotation;
   gpr_mu_lock(&s->mu);
   bidirectional_stream_destroy(s->cbs);
@@ -392,7 +417,9 @@
   }
   null_and_maybe_free_read_buffer(s);
   gpr_mu_unlock(&s->mu);
-  execute_from_storage(s);
+  execute_from_storage(&exec_ctx, s);
+  GRPC_CRONET_STREAM_UNREF(&exec_ctx, s, "cronet transport");
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -400,6 +427,8 @@
 */
 static void on_canceled(bidirectional_stream *stream) {
   CRONET_LOG(GPR_DEBUG, "on_canceled(%p)", stream);
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+
   stream_obj *s = (stream_obj *)stream->annotation;
   gpr_mu_lock(&s->mu);
   bidirectional_stream_destroy(s->cbs);
@@ -415,7 +444,9 @@
   }
   null_and_maybe_free_read_buffer(s);
   gpr_mu_unlock(&s->mu);
-  execute_from_storage(s);
+  execute_from_storage(&exec_ctx, s);
+  GRPC_CRONET_STREAM_UNREF(&exec_ctx, s, "cronet transport");
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -423,6 +454,8 @@
 */
 static void on_succeeded(bidirectional_stream *stream) {
   CRONET_LOG(GPR_DEBUG, "on_succeeded(%p)", stream);
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+
   stream_obj *s = (stream_obj *)stream->annotation;
   gpr_mu_lock(&s->mu);
   bidirectional_stream_destroy(s->cbs);
@@ -430,7 +463,9 @@
   s->cbs = NULL;
   null_and_maybe_free_read_buffer(s);
   gpr_mu_unlock(&s->mu);
-  execute_from_storage(s);
+  execute_from_storage(&exec_ctx, s);
+  GRPC_CRONET_STREAM_UNREF(&exec_ctx, s, "cronet transport");
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -438,6 +473,7 @@
 */
 static void on_stream_ready(bidirectional_stream *stream) {
   CRONET_LOG(GPR_DEBUG, "W: on_stream_ready(%p)", stream);
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   stream_obj *s = (stream_obj *)stream->annotation;
   grpc_cronet_transport *t = (grpc_cronet_transport *)s->curr_ct;
   gpr_mu_lock(&s->mu);
@@ -457,7 +493,8 @@
     }
   }
   gpr_mu_unlock(&s->mu);
-  execute_from_storage(s);
+  execute_from_storage(&exec_ctx, s);
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -513,14 +550,15 @@
     s->state.pending_read_from_cronet = true;
   }
   gpr_mu_unlock(&s->mu);
+  execute_from_storage(&exec_ctx, s);
   grpc_exec_ctx_finish(&exec_ctx);
-  execute_from_storage(s);
 }
 
 /*
   Cronet callback
 */
 static void on_write_completed(bidirectional_stream *stream, const char *data) {
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   stream_obj *s = (stream_obj *)stream->annotation;
   CRONET_LOG(GPR_DEBUG, "W: on_write_completed(%p, %s)", stream, data);
   gpr_mu_lock(&s->mu);
@@ -530,7 +568,8 @@
   }
   s->state.state_callback_received[OP_SEND_MESSAGE] = true;
   gpr_mu_unlock(&s->mu);
-  execute_from_storage(s);
+  execute_from_storage(&exec_ctx, s);
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -538,6 +577,7 @@
 */
 static void on_read_completed(bidirectional_stream *stream, char *data,
                               int count) {
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   stream_obj *s = (stream_obj *)stream->annotation;
   CRONET_LOG(GPR_DEBUG, "R: on_read_completed(%p, %p, %d)", stream, data,
              count);
@@ -563,14 +603,15 @@
       gpr_mu_unlock(&s->mu);
     } else {
       gpr_mu_unlock(&s->mu);
-      execute_from_storage(s);
+      execute_from_storage(&exec_ctx, s);
     }
   } else {
     null_and_maybe_free_read_buffer(s);
     s->state.rs.read_stream_closed = true;
     gpr_mu_unlock(&s->mu);
-    execute_from_storage(s);
+    execute_from_storage(&exec_ctx, s);
   }
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -625,12 +666,11 @@
     s->state.state_op_done[OP_SEND_TRAILING_METADATA] = true;
 
     gpr_mu_unlock(&s->mu);
-    grpc_exec_ctx_finish(&exec_ctx);
   } else {
     gpr_mu_unlock(&s->mu);
-    grpc_exec_ctx_finish(&exec_ctx);
-    execute_from_storage(s);
+    execute_from_storage(&exec_ctx, s);
   }
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 /*
@@ -1313,6 +1353,9 @@
                        grpc_stream *gs, grpc_stream_refcount *refcount,
                        const void *server_data, gpr_arena *arena) {
   stream_obj *s = (stream_obj *)gs;
+
+  s->refcount = refcount;
+  GRPC_CRONET_STREAM_REF(s, "cronet transport");
   memset(&s->storage, 0, sizeof(s->storage));
   s->storage.head = NULL;
   memset(&s->state, 0, sizeof(s->state));
@@ -1370,7 +1413,7 @@
   }
   stream_obj *s = (stream_obj *)gs;
   add_to_storage(s, op);
-  execute_from_storage(s);
+  execute_from_storage(exec_ctx, s);
 }
 
 static void destroy_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,

diff --git a/src/core/lib/channel/channel_args.c b/src/core/lib/channel/channel_args.c
index 8fdef0b..02db798 100644
--- a/src/core/lib/channel/channel_args.c
+++ b/src/core/lib/channel/channel_args.c

@@ -221,6 +221,21 @@
   return GRPC_COMPRESS_NONE;
 }
 
+grpc_stream_compression_algorithm
+grpc_channel_args_get_stream_compression_algorithm(const grpc_channel_args *a) {
+  size_t i;
+  if (a == NULL) return 0;
+  for (i = 0; i < a->num_args; ++i) {
+    if (a->args[i].type == GRPC_ARG_INTEGER &&
+        !strcmp(GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM,
+                a->args[i].key)) {
+      return (grpc_stream_compression_algorithm)a->args[i].value.integer;
+      break;
+    }
+  }
+  return GRPC_STREAM_COMPRESS_NONE;
+}
+
 grpc_channel_args *grpc_channel_args_set_compression_algorithm(
     grpc_channel_args *a, grpc_compression_algorithm algorithm) {
   GPR_ASSERT(algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT);
@@ -231,6 +246,16 @@
   return grpc_channel_args_copy_and_add(a, &tmp, 1);
 }
 
+grpc_channel_args *grpc_channel_args_set_stream_compression_algorithm(
+    grpc_channel_args *a, grpc_stream_compression_algorithm algorithm) {
+  GPR_ASSERT(algorithm < GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT);
+  grpc_arg tmp;
+  tmp.type = GRPC_ARG_INTEGER;
+  tmp.key = GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM;
+  tmp.value.integer = algorithm;
+  return grpc_channel_args_copy_and_add(a, &tmp, 1);
+}
+
 /** Returns 1 if the argument for compression algorithm's enabled states bitset
  * was found in \a a, returning the arg's value in \a states. Otherwise, returns
  * 0. */
@@ -251,6 +276,26 @@
   return 0; /* GPR_FALSE */
 }
 
+/** Returns 1 if the argument for compression algorithm's enabled states bitset
+ * was found in \a a, returning the arg's value in \a states. Otherwise, returns
+ * 0. */
+static int find_stream_compression_algorithm_states_bitset(
+    const grpc_channel_args *a, int **states_arg) {
+  if (a != NULL) {
+    size_t i;
+    for (i = 0; i < a->num_args; ++i) {
+      if (a->args[i].type == GRPC_ARG_INTEGER &&
+          !strcmp(GRPC_STREAM_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET,
+                  a->args[i].key)) {
+        *states_arg = &a->args[i].value.integer;
+        **states_arg |= 0x1; /* forcefully enable support for no compression */
+        return 1;
+      }
+    }
+  }
+  return 0; /* GPR_FALSE */
+}
+
 grpc_channel_args *grpc_channel_args_compression_algorithm_set_state(
     grpc_exec_ctx *exec_ctx, grpc_channel_args **a,
     grpc_compression_algorithm algorithm, int state) {
@@ -292,6 +337,48 @@
   return result;
 }
 
+grpc_channel_args *grpc_channel_args_stream_compression_algorithm_set_state(
+    grpc_exec_ctx *exec_ctx, grpc_channel_args **a,
+    grpc_stream_compression_algorithm algorithm, int state) {
+  int *states_arg = NULL;
+  grpc_channel_args *result = *a;
+  const int states_arg_found =
+      find_stream_compression_algorithm_states_bitset(*a, &states_arg);
+
+  if (grpc_channel_args_get_stream_compression_algorithm(*a) == algorithm &&
+      state == 0) {
+    char *algo_name = NULL;
+    GPR_ASSERT(grpc_stream_compression_algorithm_name(algorithm, &algo_name) !=
+               0);
+    gpr_log(GPR_ERROR,
+            "Tried to disable default stream compression algorithm '%s'. The "
+            "operation has been ignored.",
+            algo_name);
+  } else if (states_arg_found) {
+    if (state != 0) {
+      GPR_BITSET((unsigned *)states_arg, algorithm);
+    } else if (algorithm != GRPC_STREAM_COMPRESS_NONE) {
+      GPR_BITCLEAR((unsigned *)states_arg, algorithm);
+    }
+  } else {
+    /* create a new arg */
+    grpc_arg tmp;
+    tmp.type = GRPC_ARG_INTEGER;
+    tmp.key = GRPC_STREAM_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET;
+    /* all enabled by default */
+    tmp.value.integer = (1u << GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) - 1;
+    if (state != 0) {
+      GPR_BITSET((unsigned *)&tmp.value.integer, algorithm);
+    } else if (algorithm != GRPC_STREAM_COMPRESS_NONE) {
+      GPR_BITCLEAR((unsigned *)&tmp.value.integer, algorithm);
+    }
+    result = grpc_channel_args_copy_and_add(*a, &tmp, 1);
+    grpc_channel_args_destroy(exec_ctx, *a);
+    *a = result;
+  }
+  return result;
+}
+
 uint32_t grpc_channel_args_compression_algorithm_get_states(
     const grpc_channel_args *a) {
   int *states_arg;
@@ -302,6 +389,17 @@
   }
 }
 
+uint32_t grpc_channel_args_stream_compression_algorithm_get_states(
+    const grpc_channel_args *a) {
+  int *states_arg;
+  if (find_stream_compression_algorithm_states_bitset(a, &states_arg)) {
+    return (uint32_t)*states_arg;
+  } else {
+    return (1u << GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) -
+           1; /* All algs. enabled */
+  }
+}
+
 grpc_channel_args *grpc_channel_args_set_socket_mutator(
     grpc_channel_args *a, grpc_socket_mutator *mutator) {
   grpc_arg tmp = grpc_socket_mutator_to_arg(mutator);

diff --git a/src/core/lib/channel/channel_args.h b/src/core/lib/channel/channel_args.h
index f649a8d..0599e18 100644
--- a/src/core/lib/channel/channel_args.h
+++ b/src/core/lib/channel/channel_args.h

@@ -59,12 +59,24 @@
 grpc_compression_algorithm grpc_channel_args_get_compression_algorithm(
     const grpc_channel_args *a);
 
+/** Returns the stream compression algorithm set in \a a. */
+grpc_stream_compression_algorithm
+grpc_channel_args_get_stream_compression_algorithm(const grpc_channel_args *a);
+
 /** Returns a channel arg instance with compression enabled. If \a a is
  * non-NULL, its args are copied. N.B. GRPC_COMPRESS_NONE disables compression
  * for the channel. */
 grpc_channel_args *grpc_channel_args_set_compression_algorithm(
     grpc_channel_args *a, grpc_compression_algorithm algorithm);
 
+/** Returns a channel arg instance with stream compression enabled. If \a a is
+ * non-NULL, its args are copied. N.B. GRPC_STREAM_COMPRESS_NONE disables
+ * stream compression for the channel. If a value other than
+ * GRPC_STREAM_COMPRESS_NONE is set, it takes precedence over message-wise
+ * compression algorithms. */
+grpc_channel_args *grpc_channel_args_set_stream_compression_algorithm(
+    grpc_channel_args *a, grpc_stream_compression_algorithm algorithm);
+
 /** Sets the support for the given compression algorithm. By default, all
  * compression algorithms are enabled. It's an error to disable an algorithm set
  * by grpc_channel_args_set_compression_algorithm.
@@ -76,6 +88,17 @@
     grpc_exec_ctx *exec_ctx, grpc_channel_args **a,
     grpc_compression_algorithm algorithm, int enabled);
 
+/** Sets the support for the given stream compression algorithm. By default, all
+ * stream compression algorithms are enabled. It's an error to disable an
+ * algorithm set by grpc_channel_args_set_stream_compression_algorithm.
+ *
+ * Returns an instance with the updated algorithm states. The \a a pointer is
+ * modified to point to the returned instance (which may be different from the
+ * input value of \a a). */
+grpc_channel_args *grpc_channel_args_stream_compression_algorithm_set_state(
+    grpc_exec_ctx *exec_ctx, grpc_channel_args **a,
+    grpc_stream_compression_algorithm algorithm, int enabled);
+
 /** Returns the bitset representing the support state (true for enabled, false
  * for disabled) for compression algorithms.
  *
@@ -84,6 +107,14 @@
 uint32_t grpc_channel_args_compression_algorithm_get_states(
     const grpc_channel_args *a);
 
+/** Returns the bitset representing the support state (true for enabled, false
+ * for disabled) for stream compression algorithms.
+ *
+ * The i-th bit of the returned bitset corresponds to the i-th entry in the
+ * grpc_stream_compression_algorithm enum. */
+uint32_t grpc_channel_args_stream_compression_algorithm_get_states(
+    const grpc_channel_args *a);
+
 int grpc_channel_args_compare(const grpc_channel_args *a,
                               const grpc_channel_args *b);
 

diff --git a/src/core/lib/compression/algorithm_metadata.h b/src/core/lib/compression/algorithm_metadata.h
index 4717af6..08feafc 100644
--- a/src/core/lib/compression/algorithm_metadata.h
+++ b/src/core/lib/compression/algorithm_metadata.h

@@ -26,13 +26,27 @@
 grpc_slice grpc_compression_algorithm_slice(
     grpc_compression_algorithm algorithm);
 
+/** Return stream compression algorithm based metadata value */
+grpc_slice grpc_stream_compression_algorithm_slice(
+    grpc_stream_compression_algorithm algorithm);
+
 /** Return compression algorithm based metadata element (grpc-encoding: xxx) */
 grpc_mdelem grpc_compression_encoding_mdelem(
     grpc_compression_algorithm algorithm);
 
+/** Return stream compression algorithm based metadata element
+ * (content-encoding: xxx) */
+grpc_mdelem grpc_stream_compression_encoding_mdelem(
+    grpc_stream_compression_algorithm algorithm);
+
 /** Find compression algorithm based on passed in mdstr - returns
  * GRPC_COMPRESS_ALGORITHM_COUNT on failure */
 grpc_compression_algorithm grpc_compression_algorithm_from_slice(
     grpc_slice str);
 
+/** Find stream compression algorithm based on passed in mdstr - returns
+ * GRPC_STREAM_COMPRESS_ALGORITHM_COUNT on failure */
+grpc_stream_compression_algorithm grpc_stream_compression_algorithm_from_slice(
+    grpc_slice str);
+
 #endif /* GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H */

diff --git a/src/core/lib/compression/compression.c b/src/core/lib/compression/compression.c
index 8deae27..ec84c01 100644
--- a/src/core/lib/compression/compression.c
+++ b/src/core/lib/compression/compression.c

@@ -46,6 +46,19 @@
   }
 }
 
+int grpc_stream_compression_algorithm_parse(
+    grpc_slice name, grpc_stream_compression_algorithm *algorithm) {
+  if (grpc_slice_eq(name, GRPC_MDSTR_IDENTITY)) {
+    *algorithm = GRPC_STREAM_COMPRESS_NONE;
+    return 1;
+  } else if (grpc_slice_eq(name, GRPC_MDSTR_GZIP)) {
+    *algorithm = GRPC_STREAM_COMPRESS_GZIP;
+    return 1;
+  } else {
+    return 0;
+  }
+}
+
 int grpc_compression_algorithm_name(grpc_compression_algorithm algorithm,
                                     char **name) {
   GRPC_API_TRACE("grpc_compression_algorithm_parse(algorithm=%d, name=%p)", 2,
@@ -66,6 +79,24 @@
   return 0;
 }
 
+int grpc_stream_compression_algorithm_name(
+    grpc_stream_compression_algorithm algorithm, char **name) {
+  GRPC_API_TRACE(
+      "grpc_stream_compression_algorithm_parse(algorithm=%d, name=%p)", 2,
+      ((int)algorithm, name));
+  switch (algorithm) {
+    case GRPC_STREAM_COMPRESS_NONE:
+      *name = "identity";
+      return 1;
+    case GRPC_STREAM_COMPRESS_GZIP:
+      *name = "gzip";
+      return 1;
+    case GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT:
+      return 0;
+  }
+  return 0;
+}
+
 grpc_compression_algorithm grpc_compression_algorithm_from_slice(
     grpc_slice str) {
   if (grpc_slice_eq(str, GRPC_MDSTR_IDENTITY)) return GRPC_COMPRESS_NONE;
@@ -74,6 +105,13 @@
   return GRPC_COMPRESS_ALGORITHMS_COUNT;
 }
 
+grpc_stream_compression_algorithm grpc_stream_compression_algorithm_from_slice(
+    grpc_slice str) {
+  if (grpc_slice_eq(str, GRPC_MDSTR_IDENTITY)) return GRPC_STREAM_COMPRESS_NONE;
+  if (grpc_slice_eq(str, GRPC_MDSTR_GZIP)) return GRPC_STREAM_COMPRESS_GZIP;
+  return GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT;
+}
+
 grpc_slice grpc_compression_algorithm_slice(
     grpc_compression_algorithm algorithm) {
   switch (algorithm) {
@@ -89,6 +127,19 @@
   return grpc_empty_slice();
 }
 
+grpc_slice grpc_stream_compression_algorithm_slice(
+    grpc_stream_compression_algorithm algorithm) {
+  switch (algorithm) {
+    case GRPC_STREAM_COMPRESS_NONE:
+      return GRPC_MDSTR_IDENTITY;
+    case GRPC_STREAM_COMPRESS_GZIP:
+      return GRPC_MDSTR_GZIP;
+    case GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT:
+      return grpc_empty_slice();
+  }
+  return grpc_empty_slice();
+}
+
 grpc_mdelem grpc_compression_encoding_mdelem(
     grpc_compression_algorithm algorithm) {
   switch (algorithm) {
@@ -104,10 +155,25 @@
   return GRPC_MDNULL;
 }
 
+grpc_mdelem grpc_stream_compression_encoding_mdelem(
+    grpc_stream_compression_algorithm algorithm) {
+  switch (algorithm) {
+    case GRPC_STREAM_COMPRESS_NONE:
+      return GRPC_MDELEM_CONTENT_ENCODING_IDENTITY;
+    case GRPC_STREAM_COMPRESS_GZIP:
+      return GRPC_MDELEM_CONTENT_ENCODING_GZIP;
+    default:
+      break;
+  }
+  return GRPC_MDNULL;
+}
+
 void grpc_compression_options_init(grpc_compression_options *opts) {
   memset(opts, 0, sizeof(*opts));
   /* all enabled by default */
   opts->enabled_algorithms_bitset = (1u << GRPC_COMPRESS_ALGORITHMS_COUNT) - 1;
+  opts->enabled_stream_compression_algorithms_bitset =
+      (1u << GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) - 1;
 }
 
 void grpc_compression_options_enable_algorithm(
@@ -126,6 +192,13 @@
   return GPR_BITGET(opts->enabled_algorithms_bitset, algorithm);
 }
 
+int grpc_compression_options_is_stream_compression_algorithm_enabled(
+    const grpc_compression_options *opts,
+    grpc_stream_compression_algorithm algorithm) {
+  return GPR_BITGET(opts->enabled_stream_compression_algorithms_bitset,
+                    algorithm);
+}
+
 /* TODO(dgq): Add the ability to specify parameters to the individual
  * compression algorithms */
 grpc_compression_algorithm grpc_compression_algorithm_for_level(
@@ -181,3 +254,30 @@
       abort();
   };
 }
+
+GRPCAPI grpc_stream_compression_algorithm
+grpc_stream_compression_algorithm_for_level(
+    grpc_stream_compression_level level, uint32_t accepted_stream_encodings) {
+  GRPC_API_TRACE("grpc_stream_compression_algorithm_for_level(level=%d)", 1,
+                 ((int)level));
+  if (level > GRPC_STREAM_COMPRESS_LEVEL_HIGH) {
+    gpr_log(GPR_ERROR, "Unknown compression level %d.", (int)level);
+    abort();
+  }
+
+  switch (level) {
+    case GRPC_STREAM_COMPRESS_LEVEL_NONE:
+      return GRPC_STREAM_COMPRESS_NONE;
+    case GRPC_STREAM_COMPRESS_LEVEL_LOW:
+    case GRPC_STREAM_COMPRESS_LEVEL_MED:
+    case GRPC_STREAM_COMPRESS_LEVEL_HIGH:
+      if (GPR_BITGET(accepted_stream_encodings, GRPC_STREAM_COMPRESS_GZIP) ==
+          1) {
+        return GRPC_STREAM_COMPRESS_GZIP;
+      } else {
+        return GRPC_STREAM_COMPRESS_NONE;
+      }
+    default:
+      abort();
+  }
+}

diff --git a/src/core/lib/debug/stats.c b/src/core/lib/debug/stats.c
new file mode 100644
index 0000000..4dbd94c
--- /dev/null
+++ b/src/core/lib/debug/stats.c

@@ -0,0 +1,67 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "src/core/lib/debug/stats.h"
+
+#include <inttypes.h>
+#include <string.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/useful.h>
+
+#include "src/core/lib/support/string.h"
+
+grpc_stats_data *grpc_stats_per_cpu_storage = NULL;
+static size_t g_num_cores;
+
+void grpc_stats_init(void) {
+  g_num_cores = GPR_MAX(1, gpr_cpu_num_cores());
+  grpc_stats_per_cpu_storage =
+      gpr_zalloc(sizeof(grpc_stats_data) * g_num_cores);
+}
+
+void grpc_stats_shutdown(void) { gpr_free(grpc_stats_per_cpu_storage); }
+
+void grpc_stats_collect(grpc_stats_data *output) {
+  memset(output, 0, sizeof(*output));
+  for (size_t core = 0; core < g_num_cores; core++) {
+    for (size_t i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) {
+      output->counters[i] += gpr_atm_no_barrier_load(
+          &grpc_stats_per_cpu_storage[core].counters[i]);
+    }
+  }
+}
+
+char *grpc_stats_data_as_json(const grpc_stats_data *data) {
+  gpr_strvec v;
+  char *tmp;
+  bool is_first = true;
+  gpr_strvec_init(&v);
+  gpr_strvec_add(&v, gpr_strdup("{"));
+  for (size_t i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) {
+    gpr_asprintf(&tmp, "%s\"%s\": %" PRIdPTR, is_first ? "" : ", ",
+                 grpc_stats_counter_name[i], data->counters[i]);
+    gpr_strvec_add(&v, tmp);
+    is_first = false;
+  }
+  gpr_strvec_add(&v, gpr_strdup("}"));
+  tmp = gpr_strvec_flatten(&v, NULL);
+  gpr_strvec_destroy(&v);
+  return tmp;
+}

diff --git a/src/core/lib/debug/stats.h b/src/core/lib/debug/stats.h
new file mode 100644
index 0000000..563b108
--- /dev/null
+++ b/src/core/lib/debug/stats.h

@@ -0,0 +1,44 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef GRPC_CORE_LIB_DEBUG_STATS_H
+#define GRPC_CORE_LIB_DEBUG_STATS_H
+
+#include <grpc/support/atm.h>
+#include "src/core/lib/debug/stats_data.h"
+#include "src/core/lib/iomgr/exec_ctx.h"
+
+typedef struct grpc_stats_data {
+  gpr_atm counters[GRPC_STATS_COUNTER_COUNT];
+} grpc_stats_data;
+
+extern grpc_stats_data *grpc_stats_per_cpu_storage;
+
+#define GRPC_THREAD_STATS_DATA(exec_ctx) \
+  (&grpc_stats_per_cpu_storage[(exec_ctx)->starting_cpu])
+
+#define GRPC_STATS_INC_COUNTER(exec_ctx, ctr) \
+  (gpr_atm_no_barrier_fetch_add(              \
+      &GRPC_THREAD_STATS_DATA((exec_ctx))->counters[(ctr)], 1))
+
+void grpc_stats_init(void);
+void grpc_stats_shutdown(void);
+void grpc_stats_collect(grpc_stats_data *output);
+char *grpc_stats_data_as_json(const grpc_stats_data *data);
+
+#endif

diff --git a/src/core/lib/debug/stats_data.c b/src/core/lib/debug/stats_data.c
new file mode 100644
index 0000000..2203358
--- /dev/null
+++ b/src/core/lib/debug/stats_data.c

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Automatically generated by tools/codegen/core/gen_stats_data.py
+ */
+
+#include "src/core/lib/debug/stats_data.h"
+const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = {
+    "client_calls_created", "server_calls_created", "syscall_write",
+    "syscall_read",         "syscall_poll",         "syscall_wait",
+};

diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h
new file mode 100644
index 0000000..c9c2f65
--- /dev/null
+++ b/src/core/lib/debug/stats_data.h

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Automatically generated by tools/codegen/core/gen_stats_data.py
+ */
+
+#ifndef GRPC_CORE_LIB_DEBUG_STATS_DATA_H
+#define GRPC_CORE_LIB_DEBUG_STATS_DATA_H
+
+typedef enum {
+  GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED,
+  GRPC_STATS_COUNTER_SERVER_CALLS_CREATED,
+  GRPC_STATS_COUNTER_SYSCALL_WRITE,
+  GRPC_STATS_COUNTER_SYSCALL_READ,
+  GRPC_STATS_COUNTER_SYSCALL_POLL,
+  GRPC_STATS_COUNTER_SYSCALL_WAIT,
+  GRPC_STATS_COUNTER_COUNT
+} grpc_stats_counters;
+#define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED)
+#define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED)
+#define GRPC_STATS_INC_SYSCALL_WRITE(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_WRITE)
+#define GRPC_STATS_INC_SYSCALL_READ(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_READ)
+#define GRPC_STATS_INC_SYSCALL_POLL(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_POLL)
+#define GRPC_STATS_INC_SYSCALL_WAIT(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_WAIT)
+extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT];
+
+#endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */

diff --git a/src/core/lib/debug/stats_data.yaml b/src/core/lib/debug/stats_data.yaml
new file mode 100644
index 0000000..8afe48f
--- /dev/null
+++ b/src/core/lib/debug/stats_data.yaml

@@ -0,0 +1,9 @@
+# Stats data declaration
+# use tools/codegen/core/gen_stats_data.py to turn this into stats_data.h
+
+- counter: client_calls_created
+- counter: server_calls_created
+- counter: syscall_write
+- counter: syscall_read
+- counter: syscall_poll
+- counter: syscall_wait

diff --git a/src/core/lib/iomgr/ev_epoll1_linux.c b/src/core/lib/iomgr/ev_epoll1_linux.c
index 90e0ce3..7f053fa 100644
--- a/src/core/lib/iomgr/ev_epoll1_linux.c
+++ b/src/core/lib/iomgr/ev_epoll1_linux.c

@@ -39,6 +39,7 @@
 #include <grpc/support/tls.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/ev_posix.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/iomgr/lockfree_event.h"
@@ -48,7 +49,60 @@
 #include "src/core/lib/support/string.h"
 
 static grpc_wakeup_fd global_wakeup_fd;
-static int g_epfd;
+
+/*******************************************************************************
+ * Singleton epoll set related fields
+ */
+
+#define MAX_EPOLL_EVENTS 100
+#define MAX_EPOLL_EVENTS_HANDLED_PER_ITERATION 1
+
+/* NOTE ON SYNCHRONIZATION:
+ * - Fields in this struct are only modified by the designated poller. Hence
+ *   there is no need for any locks to protect the struct.
+ * - num_events and cursor fields have to be of atomic type to provide memory
+ *   visibility guarantees only. i.e In case of multiple pollers, the designated
+ *   polling thread keeps changing; the thread that wrote these values may be
+ *   different from the thread reading the values
+ */
+typedef struct epoll_set {
+  int epfd;
+
+  /* The epoll_events after the last call to epoll_wait() */
+  struct epoll_event events[MAX_EPOLL_EVENTS];
+
+  /* The number of epoll_events after the last call to epoll_wait() */
+  gpr_atm num_events;
+
+  /* Index of the first event in epoll_events that has to be processed. This
+   * field is only valid if num_events > 0 */
+  gpr_atm cursor;
+} epoll_set;
+
+/* The global singleton epoll set */
+static epoll_set g_epoll_set;
+
+/* Must be called *only* once */
+static bool epoll_set_init() {
+  g_epoll_set.epfd = epoll_create1(EPOLL_CLOEXEC);
+  if (g_epoll_set.epfd < 0) {
+    gpr_log(GPR_ERROR, "epoll unavailable");
+    return false;
+  }
+
+  gpr_log(GPR_INFO, "grpc epoll fd: %d", g_epoll_set.epfd);
+  gpr_atm_no_barrier_store(&g_epoll_set.num_events, 0);
+  gpr_atm_no_barrier_store(&g_epoll_set.cursor, 0);
+  return true;
+}
+
+/* epoll_set_init() MUST be called before calling this. */
+static void epoll_set_shutdown() {
+  if (g_epoll_set.epfd >= 0) {
+    close(g_epoll_set.epfd);
+    g_epoll_set.epfd = -1;
+  }
+}
 
 /*******************************************************************************
  * Fd Declarations
@@ -122,7 +176,7 @@
   bool kicked_without_poller;
 
   /* Set to true if the pollset is observed to have no workers available to
-   * poll */
+     poll */
   bool seen_inactive;
   bool shutting_down;             /* Is the pollset shutting down ? */
   grpc_closure *shutdown_closure; /* Called after after shutdown is complete */
@@ -228,7 +282,7 @@
 
   struct epoll_event ev = {.events = (uint32_t)(EPOLLIN | EPOLLOUT | EPOLLET),
                            .data.ptr = new_fd};
-  if (epoll_ctl(g_epfd, EPOLL_CTL_ADD, fd, &ev) != 0) {
+  if (epoll_ctl(g_epoll_set.epfd, EPOLL_CTL_ADD, fd, &ev) != 0) {
     gpr_log(GPR_ERROR, "epoll_ctl failed: %s", strerror(errno));
   }
 
@@ -326,7 +380,10 @@
 
 GPR_TLS_DECL(g_current_thread_pollset);
 GPR_TLS_DECL(g_current_thread_worker);
+
+/* The designated poller */
 static gpr_atm g_active_poller;
+
 static pollset_neighbourhood *g_neighbourhoods;
 static size_t g_num_neighbourhoods;
 
@@ -380,7 +437,8 @@
   if (err != GRPC_ERROR_NONE) return err;
   struct epoll_event ev = {.events = (uint32_t)(EPOLLIN | EPOLLET),
                            .data.ptr = &global_wakeup_fd};
-  if (epoll_ctl(g_epfd, EPOLL_CTL_ADD, global_wakeup_fd.read_fd, &ev) != 0) {
+  if (epoll_ctl(g_epoll_set.epfd, EPOLL_CTL_ADD, global_wakeup_fd.read_fd,
+                &ev) != 0) {
     return GRPC_OS_ERROR(errno, "epoll_ctl");
   }
   g_num_neighbourhoods = GPR_CLAMP(gpr_cpu_num_cores(), 1, MAX_NEIGHBOURHOODS);
@@ -406,7 +464,14 @@
   gpr_mu_init(&pollset->mu);
   *mu = &pollset->mu;
   pollset->neighbourhood = &g_neighbourhoods[choose_neighbourhood()];
+  pollset->reassigning_neighbourhood = false;
+  pollset->root_worker = NULL;
+  pollset->kicked_without_poller = false;
   pollset->seen_inactive = true;
+  pollset->shutting_down = false;
+  pollset->shutdown_closure = NULL;
+  pollset->begin_refs = 0;
+  pollset->next = pollset->prev = NULL;
 }
 
 static void pollset_destroy(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset) {
@@ -438,6 +503,7 @@
 }
 
 static grpc_error *pollset_kick_all(grpc_pollset *pollset) {
+  GPR_TIMER_BEGIN("pollset_kick_all", 0);
   grpc_error *error = GRPC_ERROR_NONE;
   if (pollset->root_worker != NULL) {
     grpc_pollset_worker *worker = pollset->root_worker;
@@ -463,7 +529,7 @@
   }
   // TODO: sreek.  Check if we need to set 'kicked_without_poller' to true here
   // in the else case
-
+  GPR_TIMER_END("pollset_kick_all", 0);
   return error;
 }
 
@@ -471,6 +537,7 @@
                                           grpc_pollset *pollset) {
   if (pollset->shutdown_closure != NULL && pollset->root_worker == NULL &&
       pollset->begin_refs == 0) {
+    GPR_TIMER_MARK("pollset_finish_shutdown", 0);
     GRPC_CLOSURE_SCHED(exec_ctx, pollset->shutdown_closure, GRPC_ERROR_NONE);
     pollset->shutdown_closure = NULL;
   }
@@ -478,16 +545,16 @@
 
 static void pollset_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
                              grpc_closure *closure) {
+  GPR_TIMER_BEGIN("pollset_shutdown", 0);
   GPR_ASSERT(pollset->shutdown_closure == NULL);
   GPR_ASSERT(!pollset->shutting_down);
   pollset->shutdown_closure = closure;
   pollset->shutting_down = true;
   GRPC_LOG_IF_ERROR("pollset_shutdown", pollset_kick_all(pollset));
   pollset_maybe_finish_shutdown(exec_ctx, pollset);
+  GPR_TIMER_END("pollset_shutdown", 0);
 }
 
-#define MAX_EPOLL_EVENTS 100
-
 static int poll_deadline_to_millis_timeout(gpr_timespec deadline,
                                            gpr_timespec now) {
   gpr_timespec timeout;
@@ -506,19 +573,72 @@
   return millis >= 1 ? millis : 1;
 }
 
-static grpc_error *pollset_epoll(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
+/* Process the epoll events found by do_epoll_wait() function.
+   - g_epoll_set.cursor points to the index of the first event to be processed
+   - This function then processes up-to MAX_EPOLL_EVENTS_PER_ITERATION and
+     updates the g_epoll_set.cursor
+
+   NOTE ON SYNCRHONIZATION: Similar to do_epoll_wait(), this function is only
+   called by g_active_poller thread. So there is no need for synchronization
+   when accessing fields in g_epoll_set */
+static grpc_error *process_epoll_events(grpc_exec_ctx *exec_ctx,
+                                        grpc_pollset *pollset) {
+  static const char *err_desc = "process_events";
+  grpc_error *error = GRPC_ERROR_NONE;
+
+  GPR_TIMER_BEGIN("process_epoll_events", 0);
+  long num_events = gpr_atm_acq_load(&g_epoll_set.num_events);
+  long cursor = gpr_atm_acq_load(&g_epoll_set.cursor);
+  for (int idx = 0;
+       (idx < MAX_EPOLL_EVENTS_HANDLED_PER_ITERATION) && cursor != num_events;
+       idx++) {
+    long c = cursor++;
+    struct epoll_event *ev = &g_epoll_set.events[c];
+    void *data_ptr = ev->data.ptr;
+
+    if (data_ptr == &global_wakeup_fd) {
+      append_error(&error, grpc_wakeup_fd_consume_wakeup(&global_wakeup_fd),
+                   err_desc);
+    } else {
+      grpc_fd *fd = (grpc_fd *)(data_ptr);
+      bool cancel = (ev->events & (EPOLLERR | EPOLLHUP)) != 0;
+      bool read_ev = (ev->events & (EPOLLIN | EPOLLPRI)) != 0;
+      bool write_ev = (ev->events & EPOLLOUT) != 0;
+
+      if (read_ev || cancel) {
+        fd_become_readable(exec_ctx, fd, pollset);
+      }
+
+      if (write_ev || cancel) {
+        fd_become_writable(exec_ctx, fd);
+      }
+    }
+  }
+  gpr_atm_rel_store(&g_epoll_set.cursor, cursor);
+  GPR_TIMER_END("process_epoll_events", 0);
+  return error;
+}
+
+/* Do epoll_wait and store the events in g_epoll_set.events field. This does not
+   "process" any of the events yet; that is done in process_epoll_events().
+   *See process_epoll_events() function for more details.
+
+   NOTE ON SYNCHRONIZATION: At any point of time, only the g_active_poller
+   (i.e the designated poller thread) will be calling this function. So there is
+   no need for any synchronization when accesing fields in g_epoll_set */
+static grpc_error *do_epoll_wait(grpc_exec_ctx *exec_ctx, grpc_pollset *ps,
                                  gpr_timespec now, gpr_timespec deadline) {
-  struct epoll_event events[MAX_EPOLL_EVENTS];
-  static const char *err_desc = "pollset_poll";
+  GPR_TIMER_BEGIN("do_epoll_wait", 0);
 
+  int r;
   int timeout = poll_deadline_to_millis_timeout(deadline, now);
-
   if (timeout != 0) {
     GRPC_SCHEDULING_START_BLOCKING_REGION;
   }
-  int r;
   do {
-    r = epoll_wait(g_epfd, events, MAX_EPOLL_EVENTS, timeout);
+    GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
+    r = epoll_wait(g_epoll_set.epfd, g_epoll_set.events, MAX_EPOLL_EVENTS,
+                   timeout);
   } while (r < 0 && errno == EINTR);
   if (timeout != 0) {
     GRPC_SCHEDULING_END_BLOCKING_REGION;
@@ -526,32 +646,21 @@
 
   if (r < 0) return GRPC_OS_ERROR(errno, "epoll_wait");
 
-  grpc_error *error = GRPC_ERROR_NONE;
-  for (int i = 0; i < r; i++) {
-    void *data_ptr = events[i].data.ptr;
-    if (data_ptr == &global_wakeup_fd) {
-      append_error(&error, grpc_wakeup_fd_consume_wakeup(&global_wakeup_fd),
-                   err_desc);
-    } else {
-      grpc_fd *fd = (grpc_fd *)(data_ptr);
-      bool cancel = (events[i].events & (EPOLLERR | EPOLLHUP)) != 0;
-      bool read_ev = (events[i].events & (EPOLLIN | EPOLLPRI)) != 0;
-      bool write_ev = (events[i].events & EPOLLOUT) != 0;
-      if (read_ev || cancel) {
-        fd_become_readable(exec_ctx, fd, pollset);
-      }
-      if (write_ev || cancel) {
-        fd_become_writable(exec_ctx, fd);
-      }
-    }
+  if (GRPC_TRACER_ON(grpc_polling_trace)) {
+    gpr_log(GPR_DEBUG, "ps: %p poll got %d events", ps, r);
   }
 
-  return error;
+  gpr_atm_rel_store(&g_epoll_set.num_events, r);
+  gpr_atm_rel_store(&g_epoll_set.cursor, 0);
+
+  GPR_TIMER_END("do_epoll_wait", 0);
+  return GRPC_ERROR_NONE;
 }
 
 static bool begin_worker(grpc_pollset *pollset, grpc_pollset_worker *worker,
                          grpc_pollset_worker **worker_hdl, gpr_timespec *now,
                          gpr_timespec deadline) {
+  GPR_TIMER_BEGIN("begin_worker", 0);
   if (worker_hdl != NULL) *worker_hdl = worker;
   worker->initialized_cv = false;
   SET_KICK_STATE(worker, UNKICKED);
@@ -656,14 +765,17 @@
 
   if (pollset->kicked_without_poller) {
     pollset->kicked_without_poller = false;
+    GPR_TIMER_END("begin_worker", 0);
     return false;
   }
 
+  GPR_TIMER_END("begin_worker", 0);
   return worker->kick_state == DESIGNATED_POLLER && !pollset->shutting_down;
 }
 
 static bool check_neighbourhood_for_available_poller(
     pollset_neighbourhood *neighbourhood) {
+  GPR_TIMER_BEGIN("check_neighbourhood_for_available_poller", 0);
   bool found_worker = false;
   do {
     grpc_pollset *inspect = neighbourhood->active_root;
@@ -685,6 +797,7 @@
               }
               SET_KICK_STATE(inspect_worker, DESIGNATED_POLLER);
               if (inspect_worker->initialized_cv) {
+                GPR_TIMER_MARK("signal worker", 0);
                 gpr_cv_signal(&inspect_worker->cv);
               }
             } else {
@@ -720,12 +833,14 @@
     }
     gpr_mu_unlock(&inspect->mu);
   } while (!found_worker);
+  GPR_TIMER_END("check_neighbourhood_for_available_poller", 0);
   return found_worker;
 }
 
 static void end_worker(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
                        grpc_pollset_worker *worker,
                        grpc_pollset_worker **worker_hdl) {
+  GPR_TIMER_BEGIN("end_worker", 0);
   if (GRPC_TRACER_ON(grpc_polling_trace)) {
     gpr_log(GPR_DEBUG, "PS:%p END_WORKER:%p", pollset, worker);
   }
@@ -795,42 +910,71 @@
     pollset_maybe_finish_shutdown(exec_ctx, pollset);
   }
   GPR_ASSERT(gpr_atm_no_barrier_load(&g_active_poller) != (gpr_atm)worker);
+  GPR_TIMER_END("end_worker", 0);
 }
 
 /* pollset->po.mu lock must be held by the caller before calling this.
    The function pollset_work() may temporarily release the lock (pollset->po.mu)
    during the course of its execution but it will always re-acquire the lock and
    ensure that it is held by the time the function returns */
-static grpc_error *pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
+static grpc_error *pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *ps,
                                 grpc_pollset_worker **worker_hdl,
                                 gpr_timespec now, gpr_timespec deadline) {
   grpc_pollset_worker worker;
   grpc_error *error = GRPC_ERROR_NONE;
   static const char *err_desc = "pollset_work";
-  if (pollset->kicked_without_poller) {
-    pollset->kicked_without_poller = false;
+  GPR_TIMER_BEGIN("pollset_work", 0);
+  if (ps->kicked_without_poller) {
+    ps->kicked_without_poller = false;
+    GPR_TIMER_END("pollset_work", 0);
     return GRPC_ERROR_NONE;
   }
-  if (begin_worker(pollset, &worker, worker_hdl, &now, deadline)) {
-    gpr_tls_set(&g_current_thread_pollset, (intptr_t)pollset);
+
+  if (begin_worker(ps, &worker, worker_hdl, &now, deadline)) {
+    gpr_tls_set(&g_current_thread_pollset, (intptr_t)ps);
     gpr_tls_set(&g_current_thread_worker, (intptr_t)&worker);
-    GPR_ASSERT(!pollset->shutting_down);
-    GPR_ASSERT(!pollset->seen_inactive);
-    gpr_mu_unlock(&pollset->mu);
-    append_error(&error, pollset_epoll(exec_ctx, pollset, now, deadline),
-                 err_desc);
-    gpr_mu_lock(&pollset->mu);
+    GPR_ASSERT(!ps->shutting_down);
+    GPR_ASSERT(!ps->seen_inactive);
+
+    gpr_mu_unlock(&ps->mu); /* unlock */
+    /* This is the designated polling thread at this point and should ideally do
+       polling. However, if there are unprocessed events left from a previous
+       call to do_epoll_wait(), skip calling epoll_wait() in this iteration and
+       process the pending epoll events.
+
+       The reason for decoupling do_epoll_wait and process_epoll_events is to
+       better distrubute the work (i.e handling epoll events) across multiple
+       threads
+
+       process_epoll_events() returns very quickly: It just queues the work on
+       exec_ctx but does not execute it (the actual exectution or more
+       accurately grpc_exec_ctx_flush() happens in end_worker() AFTER selecting
+       a designated poller). So we are not waiting long periods without a
+       designated poller */
+    if (gpr_atm_acq_load(&g_epoll_set.cursor) ==
+        gpr_atm_acq_load(&g_epoll_set.num_events)) {
+      append_error(&error, do_epoll_wait(exec_ctx, ps, now, deadline),
+                   err_desc);
+    }
+    append_error(&error, process_epoll_events(exec_ctx, ps), err_desc);
+
+    gpr_mu_lock(&ps->mu); /* lock */
+
     gpr_tls_set(&g_current_thread_worker, 0);
   } else {
-    gpr_tls_set(&g_current_thread_pollset, (intptr_t)pollset);
+    gpr_tls_set(&g_current_thread_pollset, (intptr_t)ps);
   }
-  end_worker(exec_ctx, pollset, &worker, worker_hdl);
+  end_worker(exec_ctx, ps, &worker, worker_hdl);
+
   gpr_tls_set(&g_current_thread_pollset, 0);
+  GPR_TIMER_END("pollset_work", 0);
   return error;
 }
 
 static grpc_error *pollset_kick(grpc_pollset *pollset,
                                 grpc_pollset_worker *specific_worker) {
+  GPR_TIMER_BEGIN("pollset_kick", 0);
+  grpc_error *ret_err = GRPC_ERROR_NONE;
   if (GRPC_TRACER_ON(grpc_polling_trace)) {
     gpr_strvec log;
     gpr_strvec_init(&log);
@@ -865,7 +1009,7 @@
         if (GRPC_TRACER_ON(grpc_polling_trace)) {
           gpr_log(GPR_ERROR, " .. kicked_without_poller");
         }
-        return GRPC_ERROR_NONE;
+        goto done;
       }
       grpc_pollset_worker *next_worker = root_worker->next;
       if (root_worker->kick_state == KICKED) {
@@ -873,13 +1017,13 @@
           gpr_log(GPR_ERROR, " .. already kicked %p", root_worker);
         }
         SET_KICK_STATE(root_worker, KICKED);
-        return GRPC_ERROR_NONE;
+        goto done;
       } else if (next_worker->kick_state == KICKED) {
         if (GRPC_TRACER_ON(grpc_polling_trace)) {
           gpr_log(GPR_ERROR, " .. already kicked %p", next_worker);
         }
         SET_KICK_STATE(next_worker, KICKED);
-        return GRPC_ERROR_NONE;
+        goto done;
       } else if (root_worker ==
                      next_worker &&  // only try and wake up a poller if
                                      // there is no next worker
@@ -889,7 +1033,8 @@
           gpr_log(GPR_ERROR, " .. kicked %p", root_worker);
         }
         SET_KICK_STATE(root_worker, KICKED);
-        return grpc_wakeup_fd_wakeup(&global_wakeup_fd);
+        ret_err = grpc_wakeup_fd_wakeup(&global_wakeup_fd);
+        goto done;
       } else if (next_worker->kick_state == UNKICKED) {
         if (GRPC_TRACER_ON(grpc_polling_trace)) {
           gpr_log(GPR_ERROR, " .. kicked %p", next_worker);
@@ -897,7 +1042,7 @@
         GPR_ASSERT(next_worker->initialized_cv);
         SET_KICK_STATE(next_worker, KICKED);
         gpr_cv_signal(&next_worker->cv);
-        return GRPC_ERROR_NONE;
+        goto done;
       } else if (next_worker->kick_state == DESIGNATED_POLLER) {
         if (root_worker->kick_state != DESIGNATED_POLLER) {
           if (GRPC_TRACER_ON(grpc_polling_trace)) {
@@ -910,59 +1055,64 @@
           if (root_worker->initialized_cv) {
             gpr_cv_signal(&root_worker->cv);
           }
-          return GRPC_ERROR_NONE;
+          goto done;
         } else {
           if (GRPC_TRACER_ON(grpc_polling_trace)) {
             gpr_log(GPR_ERROR, " .. non-root poller %p (root=%p)", next_worker,
                     root_worker);
           }
           SET_KICK_STATE(next_worker, KICKED);
-          return grpc_wakeup_fd_wakeup(&global_wakeup_fd);
+          ret_err = grpc_wakeup_fd_wakeup(&global_wakeup_fd);
+          goto done;
         }
       } else {
         GPR_ASSERT(next_worker->kick_state == KICKED);
         SET_KICK_STATE(next_worker, KICKED);
-        return GRPC_ERROR_NONE;
+        goto done;
       }
     } else {
       if (GRPC_TRACER_ON(grpc_polling_trace)) {
         gpr_log(GPR_ERROR, " .. kicked while waking up");
       }
-      return GRPC_ERROR_NONE;
+      goto done;
     }
   } else if (specific_worker->kick_state == KICKED) {
     if (GRPC_TRACER_ON(grpc_polling_trace)) {
       gpr_log(GPR_ERROR, " .. specific worker already kicked");
     }
-    return GRPC_ERROR_NONE;
+    goto done;
   } else if (gpr_tls_get(&g_current_thread_worker) ==
              (intptr_t)specific_worker) {
     if (GRPC_TRACER_ON(grpc_polling_trace)) {
       gpr_log(GPR_ERROR, " .. mark %p kicked", specific_worker);
     }
     SET_KICK_STATE(specific_worker, KICKED);
-    return GRPC_ERROR_NONE;
+    goto done;
   } else if (specific_worker ==
              (grpc_pollset_worker *)gpr_atm_no_barrier_load(&g_active_poller)) {
     if (GRPC_TRACER_ON(grpc_polling_trace)) {
       gpr_log(GPR_ERROR, " .. kick active poller");
     }
     SET_KICK_STATE(specific_worker, KICKED);
-    return grpc_wakeup_fd_wakeup(&global_wakeup_fd);
+    ret_err = grpc_wakeup_fd_wakeup(&global_wakeup_fd);
+    goto done;
   } else if (specific_worker->initialized_cv) {
     if (GRPC_TRACER_ON(grpc_polling_trace)) {
       gpr_log(GPR_ERROR, " .. kick waiting worker");
     }
     SET_KICK_STATE(specific_worker, KICKED);
     gpr_cv_signal(&specific_worker->cv);
-    return GRPC_ERROR_NONE;
+    goto done;
   } else {
     if (GRPC_TRACER_ON(grpc_polling_trace)) {
       gpr_log(GPR_ERROR, " .. kick non-waiting worker");
     }
     SET_KICK_STATE(specific_worker, KICKED);
-    return GRPC_ERROR_NONE;
+    goto done;
   }
+done:
+  GPR_TIMER_END("pollset_kick", 0);
+  return ret_err;
 }
 
 static void pollset_add_fd(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
@@ -1006,7 +1156,7 @@
 static void shutdown_engine(void) {
   fd_global_shutdown();
   pollset_global_shutdown();
-  close(g_epfd);
+  epoll_set_shutdown();
 }
 
 static const grpc_event_engine_vtable vtable = {
@@ -1041,34 +1191,25 @@
 };
 
 /* It is possible that GLIBC has epoll but the underlying kernel doesn't.
- * Create a dummy epoll_fd to make sure epoll support is available */
+ * Create epoll_fd (epoll_set_init() takes care of that) to make sure epoll
+ * support is available */
 const grpc_event_engine_vtable *grpc_init_epoll1_linux(bool explicit_request) {
-  /* TODO(sreek): Temporarily disable this poller unless explicitly requested
-   * via GRPC_POLL_STRATEGY */
-  if (!explicit_request) {
-    return NULL;
-  }
-
   if (!grpc_has_wakeup_fd()) {
     return NULL;
   }
 
-  g_epfd = epoll_create1(EPOLL_CLOEXEC);
-  if (g_epfd < 0) {
-    gpr_log(GPR_ERROR, "epoll unavailable");
+  if (!epoll_set_init()) {
     return NULL;
   }
 
   fd_global_init();
 
   if (!GRPC_LOG_IF_ERROR("pollset_global_init", pollset_global_init())) {
-    close(g_epfd);
     fd_global_shutdown();
+    epoll_set_shutdown();
     return NULL;
   }
 
-  gpr_log(GPR_ERROR, "grpc epoll fd: %d", g_epfd);
-
   return &vtable;
 }
 

diff --git a/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c b/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c
index f2f3e15..e2e3cd9 100644
--- a/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c
+++ b/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c

@@ -40,6 +40,7 @@
 #include <grpc/support/tls.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/iomgr/ev_posix.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
@@ -1286,7 +1287,8 @@
 }
 
 /* NOTE: This function may modify 'now' */
-static bool acquire_polling_lease(grpc_pollset_worker *worker,
+static bool acquire_polling_lease(grpc_exec_ctx *exec_ctx,
+                                  grpc_pollset_worker *worker,
                                   polling_island *pi, gpr_timespec deadline,
                                   gpr_timespec *now) {
   bool is_lease_acquired = false;
@@ -1306,6 +1308,7 @@
     } else {
       struct timespec sigwait_timeout = millis_to_timespec(timeout_ms);
       GRPC_SCHEDULING_START_BLOCKING_REGION;
+      GRPC_STATS_INC_SYSCALL_WAIT(exec_ctx);
       ret = sigtimedwait(&g_wakeup_sig_set, NULL, &sigwait_timeout);
       GRPC_SCHEDULING_END_BLOCKING_REGION;
     }
@@ -1378,7 +1381,7 @@
                                    sigset_t *sig_mask, grpc_error **error) {
   /* Only g_max_pollers_per_pi threads can be doing polling in parallel.
      If we cannot get a lease, we cannot continue to do epoll_pwait() */
-  if (!acquire_polling_lease(worker, pi, deadline, &now)) {
+  if (!acquire_polling_lease(exec_ctx, worker, pi, deadline, &now)) {
     return;
   }
 
@@ -1391,6 +1394,7 @@
   int timeout_ms = poll_deadline_to_millis_timeout(deadline, now);
 
   GRPC_SCHEDULING_START_BLOCKING_REGION;
+  GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
   ep_rv =
       epoll_pwait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms, sig_mask);
   GRPC_SCHEDULING_END_BLOCKING_REGION;

diff --git a/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c b/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c
index 07c8ead..ddb8c74 100644
--- a/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c
+++ b/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c

@@ -41,6 +41,7 @@
 #include <grpc/support/tls.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/ev_posix.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/iomgr/lockfree_event.h"
@@ -776,6 +777,7 @@
 
   GRPC_SCHEDULING_START_BLOCKING_REGION;
   acquire_epoll_lease(eps);
+  GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
   ep_rv = epoll_wait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms);
   release_epoll_lease(eps);
   GRPC_SCHEDULING_END_BLOCKING_REGION;

diff --git a/src/core/lib/iomgr/ev_epollex_linux.c b/src/core/lib/iomgr/ev_epollex_linux.c
index 770d1fd..0e42f76 100644
--- a/src/core/lib/iomgr/ev_epollex_linux.c
+++ b/src/core/lib/iomgr/ev_epollex_linux.c

@@ -37,6 +37,7 @@
 #include <grpc/support/tls.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/ev_posix.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/iomgr/is_epollexclusive_available.h"
@@ -49,7 +50,7 @@
 #include "src/core/lib/support/spinlock.h"
 
 /*******************************************************************************
- * Pollset-set sibling link
+ * Polling object
  */
 
 typedef enum {
@@ -814,6 +815,7 @@
   }
   int r;
   do {
+    GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
     r = epoll_wait(p->epfd, pollset->events, MAX_EPOLL_EVENTS, timeout);
   } while (r < 0 && errno == EINTR);
   if (timeout != 0) {

diff --git a/src/core/lib/iomgr/ev_epollsig_linux.c b/src/core/lib/iomgr/ev_epollsig_linux.c
index 070d75e..59c7cdc 100644
--- a/src/core/lib/iomgr/ev_epollsig_linux.c
+++ b/src/core/lib/iomgr/ev_epollsig_linux.c

@@ -39,6 +39,7 @@
 #include <grpc/support/tls.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/ev_posix.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/iomgr/lockfree_event.h"
@@ -1236,6 +1237,7 @@
   g_current_thread_polling_island = pi;
 
   GRPC_SCHEDULING_START_BLOCKING_REGION;
+  GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
   ep_rv =
       epoll_pwait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms, sig_mask);
   GRPC_SCHEDULING_END_BLOCKING_REGION;
@@ -1728,9 +1730,7 @@
   }
 
   if (!is_grpc_wakeup_signal_initialized) {
-    /* TODO(ctiller): when other epoll engines are ready, remove the true || to
-     * force this to be explitly chosen if needed */
-    if (true || explicit_request) {
+    if (explicit_request) {
       grpc_use_signal(SIGRTMIN + 6);
     } else {
       return NULL;

diff --git a/src/core/lib/iomgr/ev_poll_posix.c b/src/core/lib/iomgr/ev_poll_posix.c
index 9472a8e..fbd265f 100644
--- a/src/core/lib/iomgr/ev_poll_posix.c
+++ b/src/core/lib/iomgr/ev_poll_posix.c

@@ -36,6 +36,7 @@
 #include <grpc/support/tls.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/iomgr/timer.h"
 #include "src/core/lib/iomgr/wakeup_fd_cv.h"
@@ -983,6 +984,7 @@
       /* TODO(vpai): Consider first doing a 0 timeout poll here to avoid
          even going into the blocking annotation if possible */
       GRPC_SCHEDULING_START_BLOCKING_REGION;
+      GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
       r = grpc_poll_function(pfds, pfd_count, timeout);
       GRPC_SCHEDULING_END_BLOCKING_REGION;
 

diff --git a/src/core/lib/iomgr/ev_posix.c b/src/core/lib/iomgr/ev_posix.c
index 91f8cd5..424b40e 100644
--- a/src/core/lib/iomgr/ev_posix.c
+++ b/src/core/lib/iomgr/ev_posix.c

@@ -64,8 +64,8 @@
 } event_engine_factory;
 
 static const event_engine_factory g_factories[] = {
-    {"epollsig", grpc_init_epollsig_linux},
     {"epoll1", grpc_init_epoll1_linux},
+    {"epollsig", grpc_init_epollsig_linux},
     {"epoll-threadpool", grpc_init_epoll_thread_pool_linux},
     {"epoll-limited", grpc_init_epoll_limited_pollers_linux},
     {"poll", grpc_init_poll_posix},

diff --git a/src/core/lib/iomgr/exec_ctx.h b/src/core/lib/iomgr/exec_ctx.h
index a0d2a96..c89792c 100644
--- a/src/core/lib/iomgr/exec_ctx.h
+++ b/src/core/lib/iomgr/exec_ctx.h

@@ -19,6 +19,7 @@
 #ifndef GRPC_CORE_LIB_IOMGR_EXEC_CTX_H
 #define GRPC_CORE_LIB_IOMGR_EXEC_CTX_H
 
+#include <grpc/support/cpu.h>
 #include "src/core/lib/iomgr/closure.h"
 
 /* #define GRPC_EXECUTION_CONTEXT_SANITIZER 1 */
@@ -62,6 +63,7 @@
   /** last active combiner in the active combiner list */
   grpc_combiner *last_combiner;
   uintptr_t flags;
+  unsigned starting_cpu;
   void *check_ready_to_finish_arg;
   bool (*check_ready_to_finish)(grpc_exec_ctx *exec_ctx, void *arg);
 };
@@ -69,7 +71,10 @@
 /* initializer for grpc_exec_ctx:
    prefer to use GRPC_EXEC_CTX_INIT whenever possible */
 #define GRPC_EXEC_CTX_INITIALIZER(flags, finish_check, finish_check_arg) \
-  { GRPC_CLOSURE_LIST_INIT, NULL, NULL, flags, finish_check_arg, finish_check }
+  {                                                                      \
+    GRPC_CLOSURE_LIST_INIT, NULL, NULL, flags, gpr_cpu_current_cpu(),    \
+        finish_check_arg, finish_check                                   \
+  }
 
 /* initialize an execution context at the top level of an API call into grpc
    (this is safe to use elsewhere, though possibly not as efficient) */

diff --git a/src/core/lib/iomgr/iocp_windows.c b/src/core/lib/iomgr/iocp_windows.c
index e343f8a..c082179 100644
--- a/src/core/lib/iomgr/iocp_windows.c
+++ b/src/core/lib/iomgr/iocp_windows.c

@@ -27,6 +27,7 @@
 #include <grpc/support/log_windows.h>
 #include <grpc/support/thd.h>
 
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/iocp_windows.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/iomgr/socket_windows.h"
@@ -65,6 +66,7 @@
   LPOVERLAPPED overlapped;
   grpc_winsocket *socket;
   grpc_winsocket_callback_info *info;
+  GRPC_STATS_INC_SYSCALL_POLL(exec_ctx);
   success = GetQueuedCompletionStatus(
       g_iocp, &bytes, &completion_key, &overlapped,
       deadline_to_millis_timeout(deadline, gpr_now(deadline.clock_type)));

diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c
index 2f543fd..7e789cc 100644
--- a/src/core/lib/iomgr/tcp_posix.c
+++ b/src/core/lib/iomgr/tcp_posix.c

@@ -40,6 +40,7 @@
 #include <grpc/support/useful.h>
 
 #include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/iomgr/ev_posix.h"
 #include "src/core/lib/profiling/timers.h"
@@ -258,6 +259,7 @@
 
   GPR_TIMER_BEGIN("recvmsg", 0);
   do {
+    GRPC_STATS_INC_SYSCALL_READ(exec_ctx);
     read_bytes = recvmsg(tcp->fd, &msg, 0);
   } while (read_bytes < 0 && errno == EINTR);
   GPR_TIMER_END("recvmsg", read_bytes >= 0);
@@ -361,7 +363,8 @@
 
 /* returns true if done, false if pending; if returning true, *error is set */
 #define MAX_WRITE_IOVEC 1000
-static bool tcp_flush(grpc_tcp *tcp, grpc_error **error) {
+static bool tcp_flush(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp,
+                      grpc_error **error) {
   struct msghdr msg;
   struct iovec iov[MAX_WRITE_IOVEC];
   msg_iovlen_type iov_size;
@@ -403,6 +406,7 @@
     GPR_TIMER_BEGIN("sendmsg", 1);
     do {
       /* TODO(klempner): Cork if this is a partial write */
+      GRPC_STATS_INC_SYSCALL_WRITE(exec_ctx);
       sent_length = sendmsg(tcp->fd, &msg, SENDMSG_FLAGS);
     } while (sent_length < 0 && errno == EINTR);
     GPR_TIMER_END("sendmsg", 0);
@@ -459,7 +463,7 @@
     return;
   }
 
-  if (!tcp_flush(tcp, &error)) {
+  if (!tcp_flush(exec_ctx, tcp, &error)) {
     if (GRPC_TRACER_ON(grpc_tcp_trace)) {
       gpr_log(GPR_DEBUG, "write: delayed");
     }
@@ -510,7 +514,7 @@
   tcp->outgoing_slice_idx = 0;
   tcp->outgoing_byte_idx = 0;
 
-  if (!tcp_flush(tcp, &error)) {
+  if (!tcp_flush(exec_ctx, tcp, &error)) {
     TCP_REF(tcp, "write");
     tcp->write_cb = cb;
     if (GRPC_TRACER_ON(grpc_tcp_trace)) {

diff --git a/src/core/lib/profiling/timers.h b/src/core/lib/profiling/timers.h
index 58e6659..7f02b4b 100644
--- a/src/core/lib/profiling/timers.h
+++ b/src/core/lib/profiling/timers.h

@@ -37,7 +37,8 @@
 
 void gpr_timer_set_enabled(int enabled);
 
-#if !(defined(GRPC_STAP_PROFILER) + defined(GRPC_BASIC_PROFILER))
+#if !(defined(GRPC_STAP_PROFILER) + defined(GRPC_BASIC_PROFILER) + \
+      defined(GRPC_CUSTOM_PROFILER))
 /* No profiling. No-op all the things. */
 #define GPR_TIMER_MARK(tag, important) \
   do {                                 \
@@ -56,6 +57,12 @@
 #if defined(GRPC_STAP_PROFILER) && defined(GRPC_BASIC_PROFILER)
 #error "GRPC_STAP_PROFILER and GRPC_BASIC_PROFILER are mutually exclusive."
 #endif
+#if defined(GRPC_STAP_PROFILER) && defined(GRPC_CUSTOM_PROFILER)
+#error "GRPC_STAP_PROFILER and GRPC_CUSTOM_PROFILER are mutually exclusive."
+#endif
+#if defined(GRPC_CUSTOM_PROFILER) && defined(GRPC_BASIC_PROFILER)
+#error "GRPC_CUSTOM_PROFILER and GRPC_BASIC_PROFILER are mutually exclusive."
+#endif
 
 /* Generic profiling interface. */
 #define GPR_TIMER_MARK(tag, important) \
@@ -80,22 +87,25 @@
 #ifdef __cplusplus
 }
 
-#if (defined(GRPC_STAP_PROFILER) + defined(GRPC_BASIC_PROFILER))
+#if (defined(GRPC_STAP_PROFILER) + defined(GRPC_BASIC_PROFILER) + \
+     defined(GRPC_CUSTOM_PROFILER))
 namespace grpc {
 class ProfileScope {
  public:
-  ProfileScope(const char *desc, bool important) : desc_(desc) {
-    GPR_TIMER_BEGIN(desc_, important ? 1 : 0);
+  ProfileScope(const char *desc, bool important, const char *file, int line)
+      : desc_(desc) {
+    gpr_timer_begin(desc_, important ? 1 : 0, file, line);
   }
-  ~ProfileScope() { GPR_TIMER_END(desc_, 0); }
+  ~ProfileScope() { gpr_timer_end(desc_, 0, "n/a", 0); }
 
  private:
   const char *const desc_;
 };
-}
+}  // namespace grpc
 
-#define GPR_TIMER_SCOPE(tag, important) \
-  ::grpc::ProfileScope _profile_scope_##__LINE__((tag), (important))
+#define GPR_TIMER_SCOPE(tag, important)                                        \
+  ::grpc::ProfileScope _profile_scope_##__LINE__((tag), (important), __FILE__, \
+                                                 __LINE__)
 #else
 #define GPR_TIMER_SCOPE(tag, important) \
   do {                                  \

diff --git a/src/core/lib/security/credentials/oauth2/oauth2_credentials.c b/src/core/lib/security/credentials/oauth2/oauth2_credentials.c
index c59e551..10b270c 100644
--- a/src/core/lib/security/credentials/oauth2/oauth2_credentials.c
+++ b/src/core/lib/security/credentials/oauth2/oauth2_credentials.c

@@ -296,10 +296,10 @@
   gpr_mu_unlock(&c->mu);
   if (start_fetch) {
     grpc_call_credentials_ref(creds);
-    c->fetch_func(exec_ctx, grpc_credentials_metadata_request_create(creds),
-                  &c->httpcli_context, &c->pollent,
-                  on_oauth2_token_fetcher_http_response,
-                  gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), refresh_threshold));
+    c->fetch_func(
+        exec_ctx, grpc_credentials_metadata_request_create(creds),
+        &c->httpcli_context, &c->pollent, on_oauth2_token_fetcher_http_response,
+        gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), refresh_threshold));
   }
   return false;
 }

diff --git a/src/core/lib/support/block_annotate.h b/src/core/lib/support/block_annotate.h
index 0a2cb45..8e3ef7d 100644
--- a/src/core/lib/support/block_annotate.h
+++ b/src/core/lib/support/block_annotate.h

@@ -19,15 +19,37 @@
 #ifndef GRPC_CORE_LIB_SUPPORT_BLOCK_ANNOTATE_H
 #define GRPC_CORE_LIB_SUPPORT_BLOCK_ANNOTATE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void gpr_thd_start_blocking_region();
+void gpr_thd_end_blocking_region();
+
+#ifdef __cplusplus
+}
+#endif
+
 /* These annotations identify the beginning and end of regions where
    the code may block for reasons other than synchronization functions.
    These include poll, epoll, and getaddrinfo. */
 
+#ifdef GRPC_SCHEDULING_MARK_BLOCKING_REGION
+#define GRPC_SCHEDULING_START_BLOCKING_REGION \
+  do {                                        \
+    gpr_thd_start_blocking_region();          \
+  } while (0)
+#define GRPC_SCHEDULING_END_BLOCKING_REGION \
+  do {                                      \
+    gpr_thd_end_blocking_region();          \
+  } while (0)
+#else
 #define GRPC_SCHEDULING_START_BLOCKING_REGION \
   do {                                        \
   } while (0)
 #define GRPC_SCHEDULING_END_BLOCKING_REGION \
   do {                                      \
   } while (0)
+#endif
 
 #endif /* GRPC_CORE_LIB_SUPPORT_BLOCK_ANNOTATE_H */

diff --git a/src/core/lib/support/thd_internal.h b/src/core/lib/support/thd_internal.h
deleted file mode 100644
index cc468c7..0000000
--- a/src/core/lib/support/thd_internal.h
+++ /dev/null

@@ -1,24 +0,0 @@
-/*
- *
- * Copyright 2015 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#ifndef GRPC_CORE_LIB_SUPPORT_THD_INTERNAL_H
-#define GRPC_CORE_LIB_SUPPORT_THD_INTERNAL_H
-
-/* Internal interfaces between modules within the gpr support library.  */
-
-#endif /* GRPC_CORE_LIB_SUPPORT_THD_INTERNAL_H */

diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c
index 00ec9c7..e68c201 100644
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c

@@ -32,6 +32,7 @@
 
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/compression/algorithm_metadata.h"
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/iomgr/timer.h"
 #include "src/core/lib/profiling/timers.h"
 #include "src/core/lib/slice/slice_internal.h"
@@ -144,6 +145,9 @@
   grpc_call *sibling_prev;
 } child_call;
 
+#define RECV_NONE ((gpr_atm)0)
+#define RECV_INITIAL_METADATA_FIRST ((gpr_atm)1)
+
 struct grpc_call {
   gpr_refcount ext_ref;
   gpr_arena *arena;
@@ -170,9 +174,6 @@
   gpr_atm any_ops_sent_atm;
   gpr_atm received_final_op_atm;
 
-  /* have we received initial metadata */
-  bool has_initial_md_been_received;
-
   batch_control *active_batches[MAX_CONCURRENT_BATCHES];
   grpc_transport_stream_op_batch_payload stream_op_payload;
 
@@ -192,8 +193,12 @@
 
   /* Compression algorithm for *incoming* data */
   grpc_compression_algorithm incoming_compression_algorithm;
+  /* Stream compression algorithm for *incoming* data */
+  grpc_stream_compression_algorithm incoming_stream_compression_algorithm;
   /* Supported encodings (compression algorithms), a bitset */
   uint32_t encodings_accepted_by_peer;
+  /* Supported stream encodings (stream compression algorithms), a bitset */
+  uint32_t stream_encodings_accepted_by_peer;
 
   /* Contexts for various subsystems (security, tracing, ...). */
   grpc_call_context_element context[GRPC_CONTEXT_COUNT];
@@ -226,7 +231,23 @@
     } server;
   } final_op;
 
-  void *saved_receiving_stream_ready_bctlp;
+  /* recv_state can contain one of the following values:
+     RECV_NONE :                 :  no initial metadata and messages received
+     RECV_INITIAL_METADATA_FIRST :  received initial metadata first
+     a batch_control*            :  received messages first
+
+                 +------1------RECV_NONE------3-----+
+                 |                                  |
+                 |                                  |
+                 v                                  v
+     RECV_INITIAL_METADATA_FIRST        receiving_stream_ready_bctlp
+           |           ^                      |           ^
+           |           |                      |           |
+           +-----2-----+                      +-----4-----+
+
+    For 1, 4: See receiving_initial_metadata_ready() function
+    For 2, 3: See receiving_stream_ready() function */
+  gpr_atm recv_state;
 };
 
 grpc_tracer_flag grpc_call_error_trace =
@@ -314,6 +335,11 @@
   /* Always support no compression */
   GPR_BITSET(&call->encodings_accepted_by_peer, GRPC_COMPRESS_NONE);
   call->is_client = args->server_transport_data == NULL;
+  if (call->is_client) {
+    GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx);
+  } else {
+    GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx);
+  }
   call->stream_op_payload.context = call->context;
   grpc_slice path = grpc_empty_slice();
   if (call->is_client) {
@@ -752,6 +778,12 @@
   call->incoming_compression_algorithm = algo;
 }
 
+static void set_incoming_stream_compression_algorithm(
+    grpc_call *call, grpc_stream_compression_algorithm algo) {
+  GPR_ASSERT(algo < GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT);
+  call->incoming_stream_compression_algorithm = algo;
+}
+
 grpc_compression_algorithm grpc_call_test_only_get_compression_algorithm(
     grpc_call *call) {
   grpc_compression_algorithm algorithm;
@@ -765,6 +797,13 @@
                                               call->encodings_accepted_by_peer);
 }
 
+static grpc_stream_compression_algorithm
+stream_compression_algorithm_for_level_locked(
+    grpc_call *call, grpc_stream_compression_level level) {
+  return grpc_stream_compression_algorithm_for_level(
+      level, call->stream_encodings_accepted_by_peer);
+}
+
 uint32_t grpc_call_test_only_get_message_flags(grpc_call *call) {
   uint32_t flags;
   flags = call->test_only_last_message_flags;
@@ -819,12 +858,70 @@
       (void *)(((uintptr_t)call->encodings_accepted_by_peer) + 1));
 }
 
+static void set_stream_encodings_accepted_by_peer(grpc_exec_ctx *exec_ctx,
+                                                  grpc_call *call,
+                                                  grpc_mdelem mdel) {
+  size_t i;
+  grpc_stream_compression_algorithm algorithm;
+  grpc_slice_buffer accept_encoding_parts;
+  grpc_slice accept_encoding_slice;
+  void *accepted_user_data;
+
+  accepted_user_data =
+      grpc_mdelem_get_user_data(mdel, destroy_encodings_accepted_by_peer);
+  if (accepted_user_data != NULL) {
+    call->stream_encodings_accepted_by_peer =
+        (uint32_t)(((uintptr_t)accepted_user_data) - 1);
+    return;
+  }
+
+  accept_encoding_slice = GRPC_MDVALUE(mdel);
+  grpc_slice_buffer_init(&accept_encoding_parts);
+  grpc_slice_split(accept_encoding_slice, ",", &accept_encoding_parts);
+
+  /* Always support no compression */
+  GPR_BITSET(&call->stream_encodings_accepted_by_peer,
+             GRPC_STREAM_COMPRESS_NONE);
+  for (i = 0; i < accept_encoding_parts.count; i++) {
+    grpc_slice accept_encoding_entry_slice = accept_encoding_parts.slices[i];
+    if (grpc_stream_compression_algorithm_parse(accept_encoding_entry_slice,
+                                                &algorithm)) {
+      GPR_BITSET(&call->stream_encodings_accepted_by_peer, algorithm);
+    } else {
+      char *accept_encoding_entry_str =
+          grpc_slice_to_c_string(accept_encoding_entry_slice);
+      gpr_log(GPR_ERROR,
+              "Invalid entry in accept encoding metadata: '%s'. Ignoring.",
+              accept_encoding_entry_str);
+      gpr_free(accept_encoding_entry_str);
+    }
+  }
+
+  grpc_slice_buffer_destroy_internal(exec_ctx, &accept_encoding_parts);
+
+  grpc_mdelem_set_user_data(
+      mdel, destroy_encodings_accepted_by_peer,
+      (void *)(((uintptr_t)call->stream_encodings_accepted_by_peer) + 1));
+}
+
 uint32_t grpc_call_test_only_get_encodings_accepted_by_peer(grpc_call *call) {
   uint32_t encodings_accepted_by_peer;
   encodings_accepted_by_peer = call->encodings_accepted_by_peer;
   return encodings_accepted_by_peer;
 }
 
+uint32_t grpc_call_test_only_get_stream_encodings_accepted_by_peer(
+    grpc_call *call) {
+  uint32_t stream_encodings_accepted_by_peer;
+  stream_encodings_accepted_by_peer = call->stream_encodings_accepted_by_peer;
+  return stream_encodings_accepted_by_peer;
+}
+
+grpc_stream_compression_algorithm
+grpc_call_test_only_get_incoming_stream_encodings(grpc_call *call) {
+  return call->incoming_stream_compression_algorithm;
+}
+
 static grpc_linked_mdelem *linked_from_md(const grpc_metadata *md) {
   return (grpc_linked_mdelem *)&md->internal_data;
 }
@@ -936,6 +1033,22 @@
   return algorithm;
 }
 
+static grpc_stream_compression_algorithm decode_stream_compression(
+    grpc_mdelem md) {
+  grpc_stream_compression_algorithm algorithm =
+      grpc_stream_compression_algorithm_from_slice(GRPC_MDVALUE(md));
+  if (algorithm == GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) {
+    char *md_c_str = grpc_slice_to_c_string(GRPC_MDVALUE(md));
+    gpr_log(GPR_ERROR,
+            "Invalid incoming stream compression algorithm: '%s'. Interpreting "
+            "incoming data as uncompressed.",
+            md_c_str);
+    gpr_free(md_c_str);
+    return GRPC_STREAM_COMPRESS_NONE;
+  }
+  return algorithm;
+}
+
 static void publish_app_metadata(grpc_call *call, grpc_metadata_batch *b,
                                  int is_trailing) {
   if (b->list.count == 0) return;
@@ -960,7 +1073,19 @@
 
 static void recv_initial_filter(grpc_exec_ctx *exec_ctx, grpc_call *call,
                                 grpc_metadata_batch *b) {
-  if (b->idx.named.grpc_encoding != NULL) {
+  if (b->idx.named.content_encoding != NULL) {
+    if (b->idx.named.grpc_encoding != NULL) {
+      gpr_log(GPR_ERROR,
+              "Received both content-encoding and grpc-encoding header. "
+              "Ignoring grpc-encoding.");
+      grpc_metadata_batch_remove(exec_ctx, b, b->idx.named.grpc_encoding);
+    }
+    GPR_TIMER_BEGIN("incoming_stream_compression_algorithm", 0);
+    set_incoming_stream_compression_algorithm(
+        call, decode_stream_compression(b->idx.named.content_encoding->md));
+    GPR_TIMER_END("incoming_stream_compression_algorithm", 0);
+    grpc_metadata_batch_remove(exec_ctx, b, b->idx.named.content_encoding);
+  } else if (b->idx.named.grpc_encoding != NULL) {
     GPR_TIMER_BEGIN("incoming_compression_algorithm", 0);
     set_incoming_compression_algorithm(
         call, decode_compression(b->idx.named.grpc_encoding->md));
@@ -974,6 +1099,13 @@
     grpc_metadata_batch_remove(exec_ctx, b, b->idx.named.grpc_accept_encoding);
     GPR_TIMER_END("encodings_accepted_by_peer", 0);
   }
+  if (b->idx.named.accept_encoding != NULL) {
+    GPR_TIMER_BEGIN("stream_encodings_accepted_by_peer", 0);
+    set_stream_encodings_accepted_by_peer(exec_ctx, call,
+                                          b->idx.named.accept_encoding->md);
+    grpc_metadata_batch_remove(exec_ctx, b, b->idx.named.accept_encoding);
+    GPR_TIMER_END("stream_encodings_accepted_by_peer", 0);
+  }
   publish_app_metadata(call, b, false);
 }
 
@@ -1290,19 +1422,61 @@
     cancel_with_error(exec_ctx, call, STATUS_FROM_SURFACE,
                       GRPC_ERROR_REF(error));
   }
-  if (call->has_initial_md_been_received || error != GRPC_ERROR_NONE ||
-      call->receiving_stream == NULL) {
+  /* If recv_state is RECV_NONE, we will save the batch_control
+   * object with rel_cas, and will not use it after the cas. Its corresponding
+   * acq_load is in receiving_initial_metadata_ready() */
+  if (error != GRPC_ERROR_NONE || call->receiving_stream == NULL ||
+      !gpr_atm_rel_cas(&call->recv_state, RECV_NONE, (gpr_atm)bctlp)) {
     process_data_after_md(exec_ctx, bctlp);
-  } else {
-    call->saved_receiving_stream_ready_bctlp = bctlp;
   }
 }
 
 static void validate_filtered_metadata(grpc_exec_ctx *exec_ctx,
                                        batch_control *bctl) {
   grpc_call *call = bctl->call;
-  /* validate call->incoming_compression_algorithm */
-  if (call->incoming_compression_algorithm != GRPC_COMPRESS_NONE) {
+  /* validate compression algorithms */
+  if (call->incoming_stream_compression_algorithm !=
+      GRPC_STREAM_COMPRESS_NONE) {
+    const grpc_stream_compression_algorithm algo =
+        call->incoming_stream_compression_algorithm;
+    char *error_msg = NULL;
+    const grpc_compression_options compression_options =
+        grpc_channel_compression_options(call->channel);
+    if (algo >= GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) {
+      gpr_asprintf(&error_msg,
+                   "Invalid stream compression algorithm value '%d'.", algo);
+      gpr_log(GPR_ERROR, "%s", error_msg);
+      cancel_with_status(exec_ctx, call, STATUS_FROM_SURFACE,
+                         GRPC_STATUS_UNIMPLEMENTED, error_msg);
+    } else if (grpc_compression_options_is_stream_compression_algorithm_enabled(
+                   &compression_options, algo) == 0) {
+      /* check if algorithm is supported by current channel config */
+      char *algo_name = NULL;
+      grpc_stream_compression_algorithm_name(algo, &algo_name);
+      gpr_asprintf(&error_msg, "Stream compression algorithm '%s' is disabled.",
+                   algo_name);
+      gpr_log(GPR_ERROR, "%s", error_msg);
+      cancel_with_status(exec_ctx, call, STATUS_FROM_SURFACE,
+                         GRPC_STATUS_UNIMPLEMENTED, error_msg);
+    }
+    gpr_free(error_msg);
+
+    GPR_ASSERT(call->stream_encodings_accepted_by_peer != 0);
+    if (!GPR_BITGET(call->stream_encodings_accepted_by_peer,
+                    call->incoming_stream_compression_algorithm)) {
+      if (GRPC_TRACER_ON(grpc_compression_trace)) {
+        char *algo_name = NULL;
+        grpc_stream_compression_algorithm_name(
+            call->incoming_stream_compression_algorithm, &algo_name);
+        gpr_log(
+            GPR_ERROR,
+            "Stream compression algorithm (content-encoding = '%s') not "
+            "present in the bitset of accepted encodings (accept-encodings: "
+            "'0x%x')",
+            algo_name, call->stream_encodings_accepted_by_peer);
+      }
+    }
+  } else if (call->incoming_compression_algorithm != GRPC_COMPRESS_NONE) {
     const grpc_compression_algorithm algo =
         call->incoming_compression_algorithm;
     char *error_msg = NULL;
@@ -1329,22 +1503,20 @@
       call->incoming_compression_algorithm = algo;
     }
     gpr_free(error_msg);
-  }
 
-  /* make sure the received grpc-encoding is amongst the ones listed in
-   * grpc-accept-encoding */
-  GPR_ASSERT(call->encodings_accepted_by_peer != 0);
-  if (!GPR_BITGET(call->encodings_accepted_by_peer,
-                  call->incoming_compression_algorithm)) {
-    if (GRPC_TRACER_ON(grpc_compression_trace)) {
-      char *algo_name = NULL;
-      grpc_compression_algorithm_name(call->incoming_compression_algorithm,
-                                      &algo_name);
-      gpr_log(GPR_ERROR,
-              "Compression algorithm (grpc-encoding = '%s') not present in "
-              "the bitset of accepted encodings (grpc-accept-encodings: "
-              "'0x%x')",
-              algo_name, call->encodings_accepted_by_peer);
+    GPR_ASSERT(call->encodings_accepted_by_peer != 0);
+    if (!GPR_BITGET(call->encodings_accepted_by_peer,
+                    call->incoming_compression_algorithm)) {
+      if (GRPC_TRACER_ON(grpc_compression_trace)) {
+        char *algo_name = NULL;
+        grpc_compression_algorithm_name(call->incoming_compression_algorithm,
+                                        &algo_name);
+        gpr_log(GPR_ERROR,
+                "Compression algorithm (grpc-encoding = '%s') not present in "
+                "the bitset of accepted encodings (grpc-accept-encodings: "
+                "'0x%x')",
+                algo_name, call->encodings_accepted_by_peer);
+      }
     }
   }
 }
@@ -1384,12 +1556,31 @@
     }
   }
 
-  call->has_initial_md_been_received = true;
-  if (call->saved_receiving_stream_ready_bctlp != NULL) {
-    grpc_closure *saved_rsr_closure = GRPC_CLOSURE_CREATE(
-        receiving_stream_ready, call->saved_receiving_stream_ready_bctlp,
-        grpc_schedule_on_exec_ctx);
-    call->saved_receiving_stream_ready_bctlp = NULL;
+  grpc_closure *saved_rsr_closure = NULL;
+  while (true) {
+    gpr_atm rsr_bctlp = gpr_atm_acq_load(&call->recv_state);
+    /* Should only receive initial metadata once */
+    GPR_ASSERT(rsr_bctlp != 1);
+    if (rsr_bctlp == 0) {
+      /* We haven't seen initial metadata and messages before, thus initial
+       * metadata is received first.
+       * no_barrier_cas is used, as this function won't access the batch_control
+       * object saved by receiving_stream_ready() if the initial metadata is
+       * received first. */
+      if (gpr_atm_no_barrier_cas(&call->recv_state, RECV_NONE,
+                                 RECV_INITIAL_METADATA_FIRST)) {
+        break;
+      }
+    } else {
+      /* Already received messages */
+      saved_rsr_closure = GRPC_CLOSURE_CREATE(receiving_stream_ready,
+                                              (batch_control *)rsr_bctlp,
+                                              grpc_schedule_on_exec_ctx);
+      /* No need to modify recv_state */
+      break;
+    }
+  }
+  if (saved_rsr_closure != NULL) {
     GRPC_CLOSURE_RUN(exec_ctx, saved_rsr_closure, GRPC_ERROR_REF(error));
   }
 
@@ -1471,29 +1662,56 @@
         /* process compression level */
         memset(&compression_md, 0, sizeof(compression_md));
         size_t additional_metadata_count = 0;
-        grpc_compression_level effective_compression_level;
+        grpc_compression_level effective_compression_level =
+            GRPC_COMPRESS_LEVEL_NONE;
+        grpc_stream_compression_level effective_stream_compression_level =
+            GRPC_STREAM_COMPRESS_LEVEL_NONE;
         bool level_set = false;
-        if (op->data.send_initial_metadata.maybe_compression_level.is_set) {
+        bool stream_compression = false;
+        if (op->data.send_initial_metadata.maybe_stream_compression_level
+                .is_set) {
+          effective_stream_compression_level =
+              op->data.send_initial_metadata.maybe_stream_compression_level
+                  .level;
+          level_set = true;
+          stream_compression = true;
+        } else if (op->data.send_initial_metadata.maybe_compression_level
+                       .is_set) {
           effective_compression_level =
               op->data.send_initial_metadata.maybe_compression_level.level;
           level_set = true;
         } else {
           const grpc_compression_options copts =
               grpc_channel_compression_options(call->channel);
-          level_set = copts.default_level.is_set;
-          if (level_set) {
+          if (copts.default_stream_compression_level.is_set) {
+            level_set = true;
+            effective_stream_compression_level =
+                copts.default_stream_compression_level.level;
+            stream_compression = true;
+          } else if (copts.default_level.is_set) {
+            level_set = true;
             effective_compression_level = copts.default_level.level;
           }
         }
         if (level_set && !call->is_client) {
-          const grpc_compression_algorithm calgo =
-              compression_algorithm_for_level_locked(
-                  call, effective_compression_level);
-          // the following will be picked up by the compress filter and used as
-          // the call's compression algorithm.
-          compression_md.key = GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST;
-          compression_md.value = grpc_compression_algorithm_slice(calgo);
-          additional_metadata_count++;
+          if (stream_compression) {
+            const grpc_stream_compression_algorithm calgo =
+                stream_compression_algorithm_for_level_locked(
+                    call, effective_stream_compression_level);
+            compression_md.key =
+                GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
+            compression_md.value =
+                grpc_stream_compression_algorithm_slice(calgo);
+          } else {
+            const grpc_compression_algorithm calgo =
+                compression_algorithm_for_level_locked(
+                    call, effective_compression_level);
+            /* the following will be picked up by the compress filter and used
+             * as the call's compression algorithm. */
+            compression_md.key = GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST;
+            compression_md.value = grpc_compression_algorithm_slice(calgo);
+            additional_metadata_count++;
+          }
         }
 
         if (op->data.send_initial_metadata.count + additional_metadata_count >

diff --git a/src/core/lib/surface/call.h b/src/core/lib/surface/call.h
index 185bfcc..d537637 100644
--- a/src/core/lib/surface/call.h
+++ b/src/core/lib/surface/call.h

@@ -19,6 +19,10 @@
 #ifndef GRPC_CORE_LIB_SURFACE_CALL_H
 #define GRPC_CORE_LIB_SURFACE_CALL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/channel/context.h"
 #include "src/core/lib/surface/api_trace.h"
@@ -26,10 +30,6 @@
 #include <grpc/grpc.h>
 #include <grpc/impl/codegen/compression_types.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 typedef void (*grpc_ioreq_completion_func)(grpc_exec_ctx *exec_ctx,
                                            grpc_call *call, int success,
                                            void *user_data);
@@ -89,7 +89,7 @@
 /* Given the top call_element, get the call object. */
 grpc_call *grpc_call_from_top_element(grpc_call_element *surface_element);
 
-void grpc_call_log_batch(char *file, int line, gpr_log_severity severity,
+void grpc_call_log_batch(const char *file, int line, gpr_log_severity severity,
                          grpc_call *call, const grpc_op *ops, size_t nops,
                          void *tag);
 

diff --git a/src/core/lib/surface/call_log_batch.c b/src/core/lib/surface/call_log_batch.c
index 4443aba..4a1c265 100644
--- a/src/core/lib/surface/call_log_batch.c
+++ b/src/core/lib/surface/call_log_batch.c

@@ -103,7 +103,7 @@
   return out;
 }
 
-void grpc_call_log_batch(char *file, int line, gpr_log_severity severity,
+void grpc_call_log_batch(const char *file, int line, gpr_log_severity severity,
                          grpc_call *call, const grpc_op *ops, size_t nops,
                          void *tag) {
   char *tmp;

diff --git a/src/core/lib/surface/call_test_only.h b/src/core/lib/surface/call_test_only.h
index 2f1b80b..a5a01b3 100644
--- a/src/core/lib/surface/call_test_only.h
+++ b/src/core/lib/surface/call_test_only.h

@@ -42,6 +42,18 @@
  * To be indexed by grpc_compression_algorithm enum values. */
 uint32_t grpc_call_test_only_get_encodings_accepted_by_peer(grpc_call *call);
 
+/** Returns a bitset for the stream encodings (stream compression algorithms)
+ * supported by \a call's peer.
+ *
+ * To be indexed by grpc_stream_compression_algorithm enum values. */
+uint32_t grpc_call_test_only_get_stream_encodings_accepted_by_peer(
+    grpc_call *call);
+
+/** Returns the incoming stream compression algorithm (content-encoding header)
+ * received by a call. */
+grpc_stream_compression_algorithm
+grpc_call_test_only_get_incoming_stream_encodings(grpc_call *call);
+
 #ifdef __cplusplus
 }
 #endif

diff --git a/src/core/lib/surface/channel.c b/src/core/lib/surface/channel.c
index 5780a18..850fbe6 100644
--- a/src/core/lib/surface/channel.c
+++ b/src/core/lib/surface/channel.c

@@ -142,6 +142,16 @@
                                      GRPC_COMPRESS_LEVEL_NONE,
                                      GRPC_COMPRESS_LEVEL_COUNT - 1});
     } else if (0 == strcmp(args->args[i].key,
+                           GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_LEVEL)) {
+      channel->compression_options.default_stream_compression_level.is_set =
+          true;
+      channel->compression_options.default_stream_compression_level.level =
+          (grpc_stream_compression_level)grpc_channel_arg_get_integer(
+              &args->args[i],
+              (grpc_integer_options){GRPC_STREAM_COMPRESS_LEVEL_NONE,
+                                     GRPC_STREAM_COMPRESS_LEVEL_NONE,
+                                     GRPC_STREAM_COMPRESS_LEVEL_COUNT - 1});
+    } else if (0 == strcmp(args->args[i].key,
                            GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM)) {
       channel->compression_options.default_algorithm.is_set = true;
       channel->compression_options.default_algorithm.algorithm =
@@ -149,12 +159,31 @@
               &args->args[i],
               (grpc_integer_options){GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE,
                                      GRPC_COMPRESS_ALGORITHMS_COUNT - 1});
+    } else if (0 == strcmp(args->args[i].key,
+                           GRPC_STREAM_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM)) {
+      channel->compression_options.default_stream_compression_algorithm.is_set =
+          true;
+      channel->compression_options.default_stream_compression_algorithm
+          .algorithm =
+          (grpc_stream_compression_algorithm)grpc_channel_arg_get_integer(
+              &args->args[i],
+              (grpc_integer_options){
+                  GRPC_STREAM_COMPRESS_NONE, GRPC_STREAM_COMPRESS_NONE,
+                  GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT - 1});
     } else if (0 ==
                strcmp(args->args[i].key,
                       GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET)) {
       channel->compression_options.enabled_algorithms_bitset =
           (uint32_t)args->args[i].value.integer |
           0x1; /* always support no compression */
+    } else if (0 ==
+               strcmp(
+                   args->args[i].key,
+                   GRPC_STREAM_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET)) {
+      channel->compression_options
+          .enabled_stream_compression_algorithms_bitset =
+          (uint32_t)args->args[i].value.integer |
+          0x1; /* always support no compression */
     }
   }
 

diff --git a/src/core/lib/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c
index c20cfbc..10e4e5a 100644
--- a/src/core/lib/surface/completion_queue.c
+++ b/src/core/lib/surface/completion_queue.c

@@ -976,7 +976,6 @@
   if (cqd->shutdown_called) {
     gpr_mu_unlock(cq->mu);
     GRPC_CQ_INTERNAL_UNREF(exec_ctx, cq, "shutting_down");
-    GPR_TIMER_END("grpc_completion_queue_shutdown", 0);
     return;
   }
   cqd->shutdown_called = true;
@@ -1208,7 +1207,6 @@
   if (cqd->shutdown_called) {
     gpr_mu_unlock(cq->mu);
     GRPC_CQ_INTERNAL_UNREF(exec_ctx, cq, "shutting_down (pluck cq)");
-    GPR_TIMER_END("grpc_completion_queue_shutdown", 0);
     return;
   }
   cqd->shutdown_called = true;

diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c
index d199ac0..898476d 100644
--- a/src/core/lib/surface/init.c
+++ b/src/core/lib/surface/init.c

@@ -28,6 +28,7 @@
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/channel/connected_channel.h"
 #include "src/core/lib/channel/handshaker_registry.h"
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/http/parser.h"
 #include "src/core/lib/iomgr/combiner.h"
@@ -118,6 +119,7 @@
   gpr_mu_lock(&g_init_mu);
   if (++g_initializations == 1) {
     gpr_time_init();
+    grpc_stats_init();
     grpc_slice_intern_init();
     grpc_mdctx_global_init();
     grpc_channel_init_init();
@@ -186,6 +188,7 @@
     grpc_mdctx_global_shutdown(&exec_ctx);
     grpc_handshaker_factory_registry_shutdown(&exec_ctx);
     grpc_slice_intern_shutdown();
+    grpc_stats_shutdown();
   }
   gpr_mu_unlock(&g_init_mu);
   grpc_exec_ctx_finish(&exec_ctx);

diff --git a/src/core/lib/surface/version.c b/src/core/lib/surface/version.c
index 8cef15d..96c1610 100644
--- a/src/core/lib/surface/version.c
+++ b/src/core/lib/surface/version.c

@@ -23,4 +23,4 @@
 
 const char *grpc_version_string(void) { return "4.0.0-dev"; }
 
-const char *grpc_g_stands_for(void) { return "gregarious"; }
+const char *grpc_g_stands_for(void) { return "gambit"; }

diff --git a/src/core/lib/transport/byte_stream.c b/src/core/lib/transport/byte_stream.c
index fb03a10..08f6162 100644
--- a/src/core/lib/transport/byte_stream.c
+++ b/src/core/lib/transport/byte_stream.c

@@ -85,6 +85,7 @@
 static void slice_buffer_stream_destroy(grpc_exec_ctx *exec_ctx,
                                         grpc_byte_stream *byte_stream) {
   grpc_slice_buffer_stream *stream = (grpc_slice_buffer_stream *)byte_stream;
+  grpc_slice_buffer_reset_and_unref_internal(exec_ctx, stream->backing_buffer);
   GRPC_ERROR_UNREF(stream->shutdown_error);
 }
 

diff --git a/src/core/lib/transport/byte_stream.h b/src/core/lib/transport/byte_stream.h
index 1e1e831..be2a352 100644
--- a/src/core/lib/transport/byte_stream.h
+++ b/src/core/lib/transport/byte_stream.h

@@ -81,7 +81,9 @@
 
 // grpc_slice_buffer_stream
 //
-// A grpc_byte_stream that wraps a slice buffer.
+// A grpc_byte_stream that wraps a slice buffer.  The stream takes
+// ownership of the slices in the buffer, and on destruction will
+// reset the contents of the buffer.
 
 typedef struct grpc_slice_buffer_stream {
   grpc_byte_stream base;

diff --git a/src/core/lib/transport/metadata_batch.c b/src/core/lib/transport/metadata_batch.c
index 8f24b85..a077052 100644
--- a/src/core/lib/transport/metadata_batch.c
+++ b/src/core/lib/transport/metadata_batch.c

@@ -105,6 +105,7 @@
     return GRPC_ERROR_NONE;
   }
   if (batch->idx.array[idx] == NULL) {
+    if (grpc_static_callout_is_default[idx]) ++batch->list.default_count;
     batch->idx.array[idx] = storage;
     return GRPC_ERROR_NONE;
   }
@@ -120,6 +121,7 @@
   if (idx == GRPC_BATCH_CALLOUTS_COUNT) {
     return;
   }
+  if (grpc_static_callout_is_default[idx]) --batch->list.default_count;
   GPR_ASSERT(batch->idx.array[idx] != NULL);
   batch->idx.array[idx] = NULL;
 }

diff --git a/src/core/lib/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h
index 1b11a3e..57d298c 100644
--- a/src/core/lib/transport/metadata_batch.h
+++ b/src/core/lib/transport/metadata_batch.h

@@ -41,6 +41,7 @@
 
 typedef struct grpc_mdelem_list {
   size_t count;
+  size_t default_count;  // Number of default keys.
   grpc_linked_mdelem *head;
   grpc_linked_mdelem *tail;
 } grpc_mdelem_list;

diff --git a/src/core/lib/transport/static_metadata.c b/src/core/lib/transport/static_metadata.c
index 2388f19..b20d94a 100644
--- a/src/core/lib/transport/static_metadata.c
+++ b/src/core/lib/transport/static_metadata.c

@@ -40,65 +40,68 @@
     114, 45,  115, 116, 97,  116, 115, 45,  98,  105, 110, 103, 114, 112, 99,
     45,  116, 97,  103, 115, 45,  98,  105, 110, 103, 114, 112, 99,  45,  116,
     114, 97,  99,  101, 45,  98,  105, 110, 99,  111, 110, 116, 101, 110, 116,
-    45,  116, 121, 112, 101, 103, 114, 112, 99,  45,  105, 110, 116, 101, 114,
-    110, 97,  108, 45,  101, 110, 99,  111, 100, 105, 110, 103, 45,  114, 101,
-    113, 117, 101, 115, 116, 117, 115, 101, 114, 45,  97,  103, 101, 110, 116,
-    104, 111, 115, 116, 108, 98,  45,  116, 111, 107, 101, 110, 103, 114, 112,
-    99,  45,  116, 105, 109, 101, 111, 117, 116, 103, 114, 112, 99,  46,  119,
-    97,  105, 116, 95,  102, 111, 114, 95,  114, 101, 97,  100, 121, 103, 114,
-    112, 99,  46,  116, 105, 109, 101, 111, 117, 116, 103, 114, 112, 99,  46,
-    109, 97,  120, 95,  114, 101, 113, 117, 101, 115, 116, 95,  109, 101, 115,
-    115, 97,  103, 101, 95,  98,  121, 116, 101, 115, 103, 114, 112, 99,  46,
-    109, 97,  120, 95,  114, 101, 115, 112, 111, 110, 115, 101, 95,  109, 101,
-    115, 115, 97,  103, 101, 95,  98,  121, 116, 101, 115, 47,  103, 114, 112,
-    99,  46,  108, 98,  46,  118, 49,  46,  76,  111, 97,  100, 66,  97,  108,
-    97,  110, 99,  101, 114, 47,  66,  97,  108, 97,  110, 99,  101, 76,  111,
-    97,  100, 48,  49,  50,  105, 100, 101, 110, 116, 105, 116, 121, 103, 122,
-    105, 112, 100, 101, 102, 108, 97,  116, 101, 116, 114, 97,  105, 108, 101,
-    114, 115, 97,  112, 112, 108, 105, 99,  97,  116, 105, 111, 110, 47,  103,
-    114, 112, 99,  80,  79,  83,  84,  50,  48,  48,  52,  48,  52,  104, 116,
-    116, 112, 104, 116, 116, 112, 115, 103, 114, 112, 99,  71,  69,  84,  80,
-    85,  84,  47,  47,  105, 110, 100, 101, 120, 46,  104, 116, 109, 108, 50,
-    48,  52,  50,  48,  54,  51,  48,  52,  52,  48,  48,  53,  48,  48,  97,
-    99,  99,  101, 112, 116, 45,  99,  104, 97,  114, 115, 101, 116, 97,  99,
-    99,  101, 112, 116, 45,  101, 110, 99,  111, 100, 105, 110, 103, 103, 122,
-    105, 112, 44,  32,  100, 101, 102, 108, 97,  116, 101, 97,  99,  99,  101,
-    112, 116, 45,  108, 97,  110, 103, 117, 97,  103, 101, 97,  99,  99,  101,
-    112, 116, 45,  114, 97,  110, 103, 101, 115, 97,  99,  99,  101, 112, 116,
-    97,  99,  99,  101, 115, 115, 45,  99,  111, 110, 116, 114, 111, 108, 45,
-    97,  108, 108, 111, 119, 45,  111, 114, 105, 103, 105, 110, 97,  103, 101,
-    97,  108, 108, 111, 119, 97,  117, 116, 104, 111, 114, 105, 122, 97,  116,
-    105, 111, 110, 99,  97,  99,  104, 101, 45,  99,  111, 110, 116, 114, 111,
-    108, 99,  111, 110, 116, 101, 110, 116, 45,  100, 105, 115, 112, 111, 115,
-    105, 116, 105, 111, 110, 99,  111, 110, 116, 101, 110, 116, 45,  101, 110,
-    99,  111, 100, 105, 110, 103, 99,  111, 110, 116, 101, 110, 116, 45,  108,
-    97,  110, 103, 117, 97,  103, 101, 99,  111, 110, 116, 101, 110, 116, 45,
-    108, 101, 110, 103, 116, 104, 99,  111, 110, 116, 101, 110, 116, 45,  108,
-    111, 99,  97,  116, 105, 111, 110, 99,  111, 110, 116, 101, 110, 116, 45,
-    114, 97,  110, 103, 101, 99,  111, 111, 107, 105, 101, 100, 97,  116, 101,
-    101, 116, 97,  103, 101, 120, 112, 101, 99,  116, 101, 120, 112, 105, 114,
-    101, 115, 102, 114, 111, 109, 105, 102, 45,  109, 97,  116, 99,  104, 105,
-    102, 45,  109, 111, 100, 105, 102, 105, 101, 100, 45,  115, 105, 110, 99,
-    101, 105, 102, 45,  110, 111, 110, 101, 45,  109, 97,  116, 99,  104, 105,
-    102, 45,  114, 97,  110, 103, 101, 105, 102, 45,  117, 110, 109, 111, 100,
-    105, 102, 105, 101, 100, 45,  115, 105, 110, 99,  101, 108, 97,  115, 116,
-    45,  109, 111, 100, 105, 102, 105, 101, 100, 108, 98,  45,  99,  111, 115,
-    116, 45,  98,  105, 110, 108, 105, 110, 107, 108, 111, 99,  97,  116, 105,
-    111, 110, 109, 97,  120, 45,  102, 111, 114, 119, 97,  114, 100, 115, 112,
-    114, 111, 120, 121, 45,  97,  117, 116, 104, 101, 110, 116, 105, 99,  97,
-    116, 101, 112, 114, 111, 120, 121, 45,  97,  117, 116, 104, 111, 114, 105,
-    122, 97,  116, 105, 111, 110, 114, 97,  110, 103, 101, 114, 101, 102, 101,
-    114, 101, 114, 114, 101, 102, 114, 101, 115, 104, 114, 101, 116, 114, 121,
-    45,  97,  102, 116, 101, 114, 115, 101, 114, 118, 101, 114, 115, 101, 116,
-    45,  99,  111, 111, 107, 105, 101, 115, 116, 114, 105, 99,  116, 45,  116,
-    114, 97,  110, 115, 112, 111, 114, 116, 45,  115, 101, 99,  117, 114, 105,
-    116, 121, 116, 114, 97,  110, 115, 102, 101, 114, 45,  101, 110, 99,  111,
-    100, 105, 110, 103, 118, 97,  114, 121, 118, 105, 97,  119, 119, 119, 45,
-    97,  117, 116, 104, 101, 110, 116, 105, 99,  97,  116, 101, 105, 100, 101,
-    110, 116, 105, 116, 121, 44,  100, 101, 102, 108, 97,  116, 101, 105, 100,
-    101, 110, 116, 105, 116, 121, 44,  103, 122, 105, 112, 100, 101, 102, 108,
-    97,  116, 101, 44,  103, 122, 105, 112, 105, 100, 101, 110, 116, 105, 116,
-    121, 44,  100, 101, 102, 108, 97,  116, 101, 44,  103, 122, 105, 112};
+    45,  116, 121, 112, 101, 99,  111, 110, 116, 101, 110, 116, 45,  101, 110,
+    99,  111, 100, 105, 110, 103, 97,  99,  99,  101, 112, 116, 45,  101, 110,
+    99,  111, 100, 105, 110, 103, 103, 114, 112, 99,  45,  105, 110, 116, 101,
+    114, 110, 97,  108, 45,  101, 110, 99,  111, 100, 105, 110, 103, 45,  114,
+    101, 113, 117, 101, 115, 116, 103, 114, 112, 99,  45,  105, 110, 116, 101,
+    114, 110, 97,  108, 45,  115, 116, 114, 101, 97,  109, 45,  101, 110, 99,
+    111, 100, 105, 110, 103, 45,  114, 101, 113, 117, 101, 115, 116, 117, 115,
+    101, 114, 45,  97,  103, 101, 110, 116, 104, 111, 115, 116, 108, 98,  45,
+    116, 111, 107, 101, 110, 103, 114, 112, 99,  45,  116, 105, 109, 101, 111,
+    117, 116, 103, 114, 112, 99,  46,  119, 97,  105, 116, 95,  102, 111, 114,
+    95,  114, 101, 97,  100, 121, 103, 114, 112, 99,  46,  116, 105, 109, 101,
+    111, 117, 116, 103, 114, 112, 99,  46,  109, 97,  120, 95,  114, 101, 113,
+    117, 101, 115, 116, 95,  109, 101, 115, 115, 97,  103, 101, 95,  98,  121,
+    116, 101, 115, 103, 114, 112, 99,  46,  109, 97,  120, 95,  114, 101, 115,
+    112, 111, 110, 115, 101, 95,  109, 101, 115, 115, 97,  103, 101, 95,  98,
+    121, 116, 101, 115, 47,  103, 114, 112, 99,  46,  108, 98,  46,  118, 49,
+    46,  76,  111, 97,  100, 66,  97,  108, 97,  110, 99,  101, 114, 47,  66,
+    97,  108, 97,  110, 99,  101, 76,  111, 97,  100, 48,  49,  50,  105, 100,
+    101, 110, 116, 105, 116, 121, 103, 122, 105, 112, 100, 101, 102, 108, 97,
+    116, 101, 116, 114, 97,  105, 108, 101, 114, 115, 97,  112, 112, 108, 105,
+    99,  97,  116, 105, 111, 110, 47,  103, 114, 112, 99,  80,  79,  83,  84,
+    50,  48,  48,  52,  48,  52,  104, 116, 116, 112, 104, 116, 116, 112, 115,
+    103, 114, 112, 99,  71,  69,  84,  80,  85,  84,  47,  47,  105, 110, 100,
+    101, 120, 46,  104, 116, 109, 108, 50,  48,  52,  50,  48,  54,  51,  48,
+    52,  52,  48,  48,  53,  48,  48,  97,  99,  99,  101, 112, 116, 45,  99,
+    104, 97,  114, 115, 101, 116, 103, 122, 105, 112, 44,  32,  100, 101, 102,
+    108, 97,  116, 101, 97,  99,  99,  101, 112, 116, 45,  108, 97,  110, 103,
+    117, 97,  103, 101, 97,  99,  99,  101, 112, 116, 45,  114, 97,  110, 103,
+    101, 115, 97,  99,  99,  101, 112, 116, 97,  99,  99,  101, 115, 115, 45,
+    99,  111, 110, 116, 114, 111, 108, 45,  97,  108, 108, 111, 119, 45,  111,
+    114, 105, 103, 105, 110, 97,  103, 101, 97,  108, 108, 111, 119, 97,  117,
+    116, 104, 111, 114, 105, 122, 97,  116, 105, 111, 110, 99,  97,  99,  104,
+    101, 45,  99,  111, 110, 116, 114, 111, 108, 99,  111, 110, 116, 101, 110,
+    116, 45,  100, 105, 115, 112, 111, 115, 105, 116, 105, 111, 110, 99,  111,
+    110, 116, 101, 110, 116, 45,  108, 97,  110, 103, 117, 97,  103, 101, 99,
+    111, 110, 116, 101, 110, 116, 45,  108, 101, 110, 103, 116, 104, 99,  111,
+    110, 116, 101, 110, 116, 45,  108, 111, 99,  97,  116, 105, 111, 110, 99,
+    111, 110, 116, 101, 110, 116, 45,  114, 97,  110, 103, 101, 99,  111, 111,
+    107, 105, 101, 100, 97,  116, 101, 101, 116, 97,  103, 101, 120, 112, 101,
+    99,  116, 101, 120, 112, 105, 114, 101, 115, 102, 114, 111, 109, 105, 102,
+    45,  109, 97,  116, 99,  104, 105, 102, 45,  109, 111, 100, 105, 102, 105,
+    101, 100, 45,  115, 105, 110, 99,  101, 105, 102, 45,  110, 111, 110, 101,
+    45,  109, 97,  116, 99,  104, 105, 102, 45,  114, 97,  110, 103, 101, 105,
+    102, 45,  117, 110, 109, 111, 100, 105, 102, 105, 101, 100, 45,  115, 105,
+    110, 99,  101, 108, 97,  115, 116, 45,  109, 111, 100, 105, 102, 105, 101,
+    100, 108, 98,  45,  99,  111, 115, 116, 45,  98,  105, 110, 108, 105, 110,
+    107, 108, 111, 99,  97,  116, 105, 111, 110, 109, 97,  120, 45,  102, 111,
+    114, 119, 97,  114, 100, 115, 112, 114, 111, 120, 121, 45,  97,  117, 116,
+    104, 101, 110, 116, 105, 99,  97,  116, 101, 112, 114, 111, 120, 121, 45,
+    97,  117, 116, 104, 111, 114, 105, 122, 97,  116, 105, 111, 110, 114, 97,
+    110, 103, 101, 114, 101, 102, 101, 114, 101, 114, 114, 101, 102, 114, 101,
+    115, 104, 114, 101, 116, 114, 121, 45,  97,  102, 116, 101, 114, 115, 101,
+    114, 118, 101, 114, 115, 101, 116, 45,  99,  111, 111, 107, 105, 101, 115,
+    116, 114, 105, 99,  116, 45,  116, 114, 97,  110, 115, 112, 111, 114, 116,
+    45,  115, 101, 99,  117, 114, 105, 116, 121, 116, 114, 97,  110, 115, 102,
+    101, 114, 45,  101, 110, 99,  111, 100, 105, 110, 103, 118, 97,  114, 121,
+    118, 105, 97,  119, 119, 119, 45,  97,  117, 116, 104, 101, 110, 116, 105,
+    99,  97,  116, 101, 105, 100, 101, 110, 116, 105, 116, 121, 44,  100, 101,
+    102, 108, 97,  116, 101, 105, 100, 101, 110, 116, 105, 116, 121, 44,  103,
+    122, 105, 112, 100, 101, 102, 108, 97,  116, 101, 44,  103, 122, 105, 112,
+    105, 100, 101, 110, 116, 105, 116, 121, 44,  100, 101, 102, 108, 97,  116,
+    101, 44,  103, 122, 105, 112};
 
 static void static_ref(void *unused) {}
 static void static_unref(grpc_exec_ctx *exec_ctx, void *unused) {}
@@ -209,6 +212,7 @@
     {&grpc_static_metadata_vtable, &static_sub_refcnt},
     {&grpc_static_metadata_vtable, &static_sub_refcnt},
     {&grpc_static_metadata_vtable, &static_sub_refcnt},
+    {&grpc_static_metadata_vtable, &static_sub_refcnt},
 };
 
 const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT] = {
@@ -243,193 +247,194 @@
     {.refcount = &grpc_static_metadata_refcounts[14],
      .data.refcounted = {g_bytes + 158, 12}},
     {.refcount = &grpc_static_metadata_refcounts[15],
-     .data.refcounted = {g_bytes + 170, 30}},
+     .data.refcounted = {g_bytes + 170, 16}},
     {.refcount = &grpc_static_metadata_refcounts[16],
-     .data.refcounted = {g_bytes + 200, 10}},
+     .data.refcounted = {g_bytes + 186, 15}},
     {.refcount = &grpc_static_metadata_refcounts[17],
-     .data.refcounted = {g_bytes + 210, 4}},
+     .data.refcounted = {g_bytes + 201, 30}},
     {.refcount = &grpc_static_metadata_refcounts[18],
-     .data.refcounted = {g_bytes + 214, 8}},
+     .data.refcounted = {g_bytes + 231, 37}},
     {.refcount = &grpc_static_metadata_refcounts[19],
-     .data.refcounted = {g_bytes + 222, 12}},
+     .data.refcounted = {g_bytes + 268, 10}},
     {.refcount = &grpc_static_metadata_refcounts[20],
-     .data.refcounted = {g_bytes + 234, 0}},
+     .data.refcounted = {g_bytes + 278, 4}},
     {.refcount = &grpc_static_metadata_refcounts[21],
-     .data.refcounted = {g_bytes + 234, 19}},
+     .data.refcounted = {g_bytes + 282, 8}},
     {.refcount = &grpc_static_metadata_refcounts[22],
-     .data.refcounted = {g_bytes + 253, 12}},
+     .data.refcounted = {g_bytes + 290, 12}},
     {.refcount = &grpc_static_metadata_refcounts[23],
-     .data.refcounted = {g_bytes + 265, 30}},
+     .data.refcounted = {g_bytes + 302, 0}},
     {.refcount = &grpc_static_metadata_refcounts[24],
-     .data.refcounted = {g_bytes + 295, 31}},
+     .data.refcounted = {g_bytes + 302, 19}},
     {.refcount = &grpc_static_metadata_refcounts[25],
-     .data.refcounted = {g_bytes + 326, 36}},
+     .data.refcounted = {g_bytes + 321, 12}},
     {.refcount = &grpc_static_metadata_refcounts[26],
-     .data.refcounted = {g_bytes + 362, 1}},
+     .data.refcounted = {g_bytes + 333, 30}},
     {.refcount = &grpc_static_metadata_refcounts[27],
-     .data.refcounted = {g_bytes + 363, 1}},
+     .data.refcounted = {g_bytes + 363, 31}},
     {.refcount = &grpc_static_metadata_refcounts[28],
-     .data.refcounted = {g_bytes + 364, 1}},
+     .data.refcounted = {g_bytes + 394, 36}},
     {.refcount = &grpc_static_metadata_refcounts[29],
-     .data.refcounted = {g_bytes + 365, 8}},
+     .data.refcounted = {g_bytes + 430, 1}},
     {.refcount = &grpc_static_metadata_refcounts[30],
-     .data.refcounted = {g_bytes + 373, 4}},
+     .data.refcounted = {g_bytes + 431, 1}},
     {.refcount = &grpc_static_metadata_refcounts[31],
-     .data.refcounted = {g_bytes + 377, 7}},
+     .data.refcounted = {g_bytes + 432, 1}},
     {.refcount = &grpc_static_metadata_refcounts[32],
-     .data.refcounted = {g_bytes + 384, 8}},
+     .data.refcounted = {g_bytes + 433, 8}},
     {.refcount = &grpc_static_metadata_refcounts[33],
-     .data.refcounted = {g_bytes + 392, 16}},
+     .data.refcounted = {g_bytes + 441, 4}},
     {.refcount = &grpc_static_metadata_refcounts[34],
-     .data.refcounted = {g_bytes + 408, 4}},
+     .data.refcounted = {g_bytes + 445, 7}},
     {.refcount = &grpc_static_metadata_refcounts[35],
-     .data.refcounted = {g_bytes + 412, 3}},
+     .data.refcounted = {g_bytes + 452, 8}},
     {.refcount = &grpc_static_metadata_refcounts[36],
-     .data.refcounted = {g_bytes + 415, 3}},
+     .data.refcounted = {g_bytes + 460, 16}},
     {.refcount = &grpc_static_metadata_refcounts[37],
-     .data.refcounted = {g_bytes + 418, 4}},
+     .data.refcounted = {g_bytes + 476, 4}},
     {.refcount = &grpc_static_metadata_refcounts[38],
-     .data.refcounted = {g_bytes + 422, 5}},
+     .data.refcounted = {g_bytes + 480, 3}},
     {.refcount = &grpc_static_metadata_refcounts[39],
-     .data.refcounted = {g_bytes + 427, 4}},
+     .data.refcounted = {g_bytes + 483, 3}},
     {.refcount = &grpc_static_metadata_refcounts[40],
-     .data.refcounted = {g_bytes + 431, 3}},
+     .data.refcounted = {g_bytes + 486, 4}},
     {.refcount = &grpc_static_metadata_refcounts[41],
-     .data.refcounted = {g_bytes + 434, 3}},
+     .data.refcounted = {g_bytes + 490, 5}},
     {.refcount = &grpc_static_metadata_refcounts[42],
-     .data.refcounted = {g_bytes + 437, 1}},
+     .data.refcounted = {g_bytes + 495, 4}},
     {.refcount = &grpc_static_metadata_refcounts[43],
-     .data.refcounted = {g_bytes + 438, 11}},
+     .data.refcounted = {g_bytes + 499, 3}},
     {.refcount = &grpc_static_metadata_refcounts[44],
-     .data.refcounted = {g_bytes + 449, 3}},
+     .data.refcounted = {g_bytes + 502, 3}},
     {.refcount = &grpc_static_metadata_refcounts[45],
-     .data.refcounted = {g_bytes + 452, 3}},
+     .data.refcounted = {g_bytes + 505, 1}},
     {.refcount = &grpc_static_metadata_refcounts[46],
-     .data.refcounted = {g_bytes + 455, 3}},
+     .data.refcounted = {g_bytes + 506, 11}},
     {.refcount = &grpc_static_metadata_refcounts[47],
-     .data.refcounted = {g_bytes + 458, 3}},
+     .data.refcounted = {g_bytes + 517, 3}},
     {.refcount = &grpc_static_metadata_refcounts[48],
-     .data.refcounted = {g_bytes + 461, 3}},
+     .data.refcounted = {g_bytes + 520, 3}},
     {.refcount = &grpc_static_metadata_refcounts[49],
-     .data.refcounted = {g_bytes + 464, 14}},
+     .data.refcounted = {g_bytes + 523, 3}},
     {.refcount = &grpc_static_metadata_refcounts[50],
-     .data.refcounted = {g_bytes + 478, 15}},
+     .data.refcounted = {g_bytes + 526, 3}},
     {.refcount = &grpc_static_metadata_refcounts[51],
-     .data.refcounted = {g_bytes + 493, 13}},
+     .data.refcounted = {g_bytes + 529, 3}},
     {.refcount = &grpc_static_metadata_refcounts[52],
-     .data.refcounted = {g_bytes + 506, 15}},
+     .data.refcounted = {g_bytes + 532, 14}},
     {.refcount = &grpc_static_metadata_refcounts[53],
-     .data.refcounted = {g_bytes + 521, 13}},
+     .data.refcounted = {g_bytes + 546, 13}},
     {.refcount = &grpc_static_metadata_refcounts[54],
-     .data.refcounted = {g_bytes + 534, 6}},
+     .data.refcounted = {g_bytes + 559, 15}},
     {.refcount = &grpc_static_metadata_refcounts[55],
-     .data.refcounted = {g_bytes + 540, 27}},
+     .data.refcounted = {g_bytes + 574, 13}},
     {.refcount = &grpc_static_metadata_refcounts[56],
-     .data.refcounted = {g_bytes + 567, 3}},
+     .data.refcounted = {g_bytes + 587, 6}},
     {.refcount = &grpc_static_metadata_refcounts[57],
-     .data.refcounted = {g_bytes + 570, 5}},
+     .data.refcounted = {g_bytes + 593, 27}},
     {.refcount = &grpc_static_metadata_refcounts[58],
-     .data.refcounted = {g_bytes + 575, 13}},
+     .data.refcounted = {g_bytes + 620, 3}},
     {.refcount = &grpc_static_metadata_refcounts[59],
-     .data.refcounted = {g_bytes + 588, 13}},
+     .data.refcounted = {g_bytes + 623, 5}},
     {.refcount = &grpc_static_metadata_refcounts[60],
-     .data.refcounted = {g_bytes + 601, 19}},
+     .data.refcounted = {g_bytes + 628, 13}},
     {.refcount = &grpc_static_metadata_refcounts[61],
-     .data.refcounted = {g_bytes + 620, 16}},
+     .data.refcounted = {g_bytes + 641, 13}},
     {.refcount = &grpc_static_metadata_refcounts[62],
-     .data.refcounted = {g_bytes + 636, 16}},
+     .data.refcounted = {g_bytes + 654, 19}},
     {.refcount = &grpc_static_metadata_refcounts[63],
-     .data.refcounted = {g_bytes + 652, 14}},
+     .data.refcounted = {g_bytes + 673, 16}},
     {.refcount = &grpc_static_metadata_refcounts[64],
-     .data.refcounted = {g_bytes + 666, 16}},
+     .data.refcounted = {g_bytes + 689, 14}},
     {.refcount = &grpc_static_metadata_refcounts[65],
-     .data.refcounted = {g_bytes + 682, 13}},
+     .data.refcounted = {g_bytes + 703, 16}},
     {.refcount = &grpc_static_metadata_refcounts[66],
-     .data.refcounted = {g_bytes + 695, 6}},
+     .data.refcounted = {g_bytes + 719, 13}},
     {.refcount = &grpc_static_metadata_refcounts[67],
-     .data.refcounted = {g_bytes + 701, 4}},
+     .data.refcounted = {g_bytes + 732, 6}},
     {.refcount = &grpc_static_metadata_refcounts[68],
-     .data.refcounted = {g_bytes + 705, 4}},
+     .data.refcounted = {g_bytes + 738, 4}},
     {.refcount = &grpc_static_metadata_refcounts[69],
-     .data.refcounted = {g_bytes + 709, 6}},
+     .data.refcounted = {g_bytes + 742, 4}},
     {.refcount = &grpc_static_metadata_refcounts[70],
-     .data.refcounted = {g_bytes + 715, 7}},
+     .data.refcounted = {g_bytes + 746, 6}},
     {.refcount = &grpc_static_metadata_refcounts[71],
-     .data.refcounted = {g_bytes + 722, 4}},
+     .data.refcounted = {g_bytes + 752, 7}},
     {.refcount = &grpc_static_metadata_refcounts[72],
-     .data.refcounted = {g_bytes + 726, 8}},
+     .data.refcounted = {g_bytes + 759, 4}},
     {.refcount = &grpc_static_metadata_refcounts[73],
-     .data.refcounted = {g_bytes + 734, 17}},
+     .data.refcounted = {g_bytes + 763, 8}},
     {.refcount = &grpc_static_metadata_refcounts[74],
-     .data.refcounted = {g_bytes + 751, 13}},
+     .data.refcounted = {g_bytes + 771, 17}},
     {.refcount = &grpc_static_metadata_refcounts[75],
-     .data.refcounted = {g_bytes + 764, 8}},
+     .data.refcounted = {g_bytes + 788, 13}},
     {.refcount = &grpc_static_metadata_refcounts[76],
-     .data.refcounted = {g_bytes + 772, 19}},
+     .data.refcounted = {g_bytes + 801, 8}},
     {.refcount = &grpc_static_metadata_refcounts[77],
-     .data.refcounted = {g_bytes + 791, 13}},
+     .data.refcounted = {g_bytes + 809, 19}},
     {.refcount = &grpc_static_metadata_refcounts[78],
-     .data.refcounted = {g_bytes + 804, 11}},
+     .data.refcounted = {g_bytes + 828, 13}},
     {.refcount = &grpc_static_metadata_refcounts[79],
-     .data.refcounted = {g_bytes + 815, 4}},
+     .data.refcounted = {g_bytes + 841, 11}},
     {.refcount = &grpc_static_metadata_refcounts[80],
-     .data.refcounted = {g_bytes + 819, 8}},
+     .data.refcounted = {g_bytes + 852, 4}},
     {.refcount = &grpc_static_metadata_refcounts[81],
-     .data.refcounted = {g_bytes + 827, 12}},
+     .data.refcounted = {g_bytes + 856, 8}},
     {.refcount = &grpc_static_metadata_refcounts[82],
-     .data.refcounted = {g_bytes + 839, 18}},
+     .data.refcounted = {g_bytes + 864, 12}},
     {.refcount = &grpc_static_metadata_refcounts[83],
-     .data.refcounted = {g_bytes + 857, 19}},
+     .data.refcounted = {g_bytes + 876, 18}},
     {.refcount = &grpc_static_metadata_refcounts[84],
-     .data.refcounted = {g_bytes + 876, 5}},
+     .data.refcounted = {g_bytes + 894, 19}},
     {.refcount = &grpc_static_metadata_refcounts[85],
-     .data.refcounted = {g_bytes + 881, 7}},
+     .data.refcounted = {g_bytes + 913, 5}},
     {.refcount = &grpc_static_metadata_refcounts[86],
-     .data.refcounted = {g_bytes + 888, 7}},
+     .data.refcounted = {g_bytes + 918, 7}},
     {.refcount = &grpc_static_metadata_refcounts[87],
-     .data.refcounted = {g_bytes + 895, 11}},
+     .data.refcounted = {g_bytes + 925, 7}},
     {.refcount = &grpc_static_metadata_refcounts[88],
-     .data.refcounted = {g_bytes + 906, 6}},
+     .data.refcounted = {g_bytes + 932, 11}},
     {.refcount = &grpc_static_metadata_refcounts[89],
-     .data.refcounted = {g_bytes + 912, 10}},
+     .data.refcounted = {g_bytes + 943, 6}},
     {.refcount = &grpc_static_metadata_refcounts[90],
-     .data.refcounted = {g_bytes + 922, 25}},
+     .data.refcounted = {g_bytes + 949, 10}},
     {.refcount = &grpc_static_metadata_refcounts[91],
-     .data.refcounted = {g_bytes + 947, 17}},
+     .data.refcounted = {g_bytes + 959, 25}},
     {.refcount = &grpc_static_metadata_refcounts[92],
-     .data.refcounted = {g_bytes + 964, 4}},
+     .data.refcounted = {g_bytes + 984, 17}},
     {.refcount = &grpc_static_metadata_refcounts[93],
-     .data.refcounted = {g_bytes + 968, 3}},
+     .data.refcounted = {g_bytes + 1001, 4}},
     {.refcount = &grpc_static_metadata_refcounts[94],
-     .data.refcounted = {g_bytes + 971, 16}},
+     .data.refcounted = {g_bytes + 1005, 3}},
     {.refcount = &grpc_static_metadata_refcounts[95],
-     .data.refcounted = {g_bytes + 987, 16}},
+     .data.refcounted = {g_bytes + 1008, 16}},
     {.refcount = &grpc_static_metadata_refcounts[96],
-     .data.refcounted = {g_bytes + 1003, 13}},
+     .data.refcounted = {g_bytes + 1024, 16}},
     {.refcount = &grpc_static_metadata_refcounts[97],
-     .data.refcounted = {g_bytes + 1016, 12}},
+     .data.refcounted = {g_bytes + 1040, 13}},
     {.refcount = &grpc_static_metadata_refcounts[98],
-     .data.refcounted = {g_bytes + 1028, 21}},
+     .data.refcounted = {g_bytes + 1053, 12}},
+    {.refcount = &grpc_static_metadata_refcounts[99],
+     .data.refcounted = {g_bytes + 1065, 21}},
 };
 
 uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 4, 4, 6, 6, 8, 8};
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 4, 4, 6, 6, 8, 8, 2, 4, 4};
 
 static const int8_t elems_r[] = {
-    10,  8,   -3,  0,   9,  21, -77, 22,  0,   10, -7,  0,   0,   0,
-    14,  0,   13,  12,  11, 0,  0,   0,   0,   0,  0,   0,   0,   0,
-    0,   0,   0,   0,   0,  0,  0,   0,   0,   0,  0,   0,   0,   0,
-    0,   0,   0,   0,   0,  0,  0,   -50, -51, 16, -53, -54, -55, -56,
-    -56, -57, -58, -59, 0,  37, 36,  35,  34,  33, 32,  31,  30,  29,
-    28,  27,  26,  25,  24, 23, 22,  21,  20,  19, 18,  17,  16,  15,
-    14,  13,  12,  11,  10, 13, 12,  11,  10,  9,  8,   7,   0};
+    11, 9,   -3, 0,   10,  27,  -74, 28,  0,   14, -7, 0,  0,  0,  18, 8,  -2,
+    0,  0,   13, 12,  11,  0,   0,   0,   0,   0,  0,  0,  0,  0,  0,  0,  0,
+    0,  0,   0,  0,   0,   0,   0,   0,   0,   0,  0,  0,  0,  0,  0,  0,  0,
+    0,  -50, 0,  -33, -55, -56, -57, -58, -57, 0,  40, 39, 38, 37, 36, 35, 34,
+    33, 32,  31, 30,  29,  28,  28,  27,  26,  25, 24, 23, 22, 21, 20, 19, 22,
+    21, 20,  19, 18,  17,  16,  15,  14,  13,  12, 12, 11, 0};
 static uint32_t elems_phash(uint32_t i) {
-  i -= 42;
-  uint32_t x = i % 97;
-  uint32_t y = i / 97;
+  i -= 45;
+  uint32_t x = i % 98;
+  uint32_t y = i / 98;
   uint32_t h = x;
   if (y < GPR_ARRAY_SIZE(elems_r)) {
     uint32_t delta = (uint32_t)elems_r[y];
@@ -439,30 +444,31 @@
 }
 
 static const uint16_t elem_keys[] = {
-    1019, 1020, 1021, 242,  243,  244,  245,  246,  139,  140,  42,   43,
-    433,  434,  435,  920,  921,  922,  719,  720,  1406, 527,  721,  1604,
-    1703, 1802, 4871, 4970, 5001, 5168, 5267, 5366, 5465, 1419, 5564, 5663,
-    5762, 5861, 5960, 6059, 6158, 6257, 6356, 6455, 6554, 6653, 6752, 6851,
-    6950, 7049, 7148, 7247, 7346, 7445, 7544, 7643, 7742, 7841, 7940, 8039,
-    8138, 8237, 8336, 8435, 8534, 8633, 1085, 1086, 1087, 1088, 8732, 8831,
-    8930, 9029, 9128, 9227, 9326, 0,    317,  0,    0,    0,    0,    0,
+    1032, 1033, 1034, 247,  248,  249,  250,  251,  1623, 143,  144,  45,
+    46,   440,  441,  442,  1523, 1632, 1633, 932,  933,  934,  729,  730,
+    1423, 1532, 1533, 535,  731,  1923, 2023, 2123, 5223, 5523, 5623, 5723,
+    5823, 1436, 1653, 5923, 6023, 6123, 6223, 6323, 6423, 6523, 6623, 6723,
+    6823, 6923, 7023, 7123, 7223, 5423, 7323, 7423, 7523, 7623, 7723, 7823,
+    7923, 8023, 8123, 8223, 1096, 1097, 1098, 1099, 8323, 8423, 8523, 8623,
+    8723, 8823, 8923, 9023, 9123, 9223, 9323, 323,  9423, 9523, 1697, 0,
     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-    0,    0,    0,    0,    0,    133,  233,  234,  0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    137,  238,  239,  0,    0,
     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-    0};
+    0,    0,    0,    0,    0};
 static const uint8_t elem_idxs[] = {
-    74,  77,  75,  19,  20,  21,  22,  23,  15,  16,  17,  18,  11,  12,  13,
-    3,   4,   5,   0,   1,   41,  6,   2,   70,  48,  55,  24,  25,  26,  27,
-    28,  29,  30,  7,   31,  32,  33,  34,  35,  36,  37,  38,  39,  40,  42,
-    43,  44,  45,  46,  47,  49,  50,  51,  52,  53,  54,  56,  57,  58,  59,
-    60,  61,  62,  63,  64,  65,  76,  78,  79,  80,  66,  67,  68,  69,  71,
-    72,  73,  255, 14,  255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-    255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 8,   9,   10};
+    76,  79,  77,  19,  20,  21,  22,  23,  25,  15,  16,  17,  18,  11,
+    12,  13,  38,  83,  84,  3,   4,   5,   0,   1,   43,  36,  37,  6,
+    2,   72,  50,  57,  24,  28,  29,  30,  31,  7,   26,  32,  33,  34,
+    35,  39,  40,  41,  42,  44,  45,  46,  47,  48,  49,  27,  51,  52,
+    53,  54,  55,  56,  58,  59,  60,  61,  78,  80,  81,  82,  62,  63,
+    64,  65,  66,  67,  68,  69,  70,  71,  73,  14,  74,  75,  85,  255,
+    255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+    255, 255, 255, 255, 255, 8,   9,   10};
 
 grpc_mdelem grpc_static_mdelem_for_static_strings(int a, int b) {
   if (a == -1 || b == -1) return GRPC_MDNULL;
-  uint32_t k = (uint32_t)(a * 99 + b);
+  uint32_t k = (uint32_t)(a * 100 + b);
   uint32_t h = elems_phash(k);
   return h < GPR_ARRAY_SIZE(elem_keys) && elem_keys[h] == k &&
                  elem_idxs[h] != 255
@@ -474,328 +480,375 @@
 grpc_mdelem_data grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT] = {
     {{.refcount = &grpc_static_metadata_refcounts[7],
       .data.refcounted = {g_bytes + 50, 11}},
-     {.refcount = &grpc_static_metadata_refcounts[26],
-      .data.refcounted = {g_bytes + 362, 1}}},
-    {{.refcount = &grpc_static_metadata_refcounts[7],
-      .data.refcounted = {g_bytes + 50, 11}},
-     {.refcount = &grpc_static_metadata_refcounts[27],
-      .data.refcounted = {g_bytes + 363, 1}}},
-    {{.refcount = &grpc_static_metadata_refcounts[7],
-      .data.refcounted = {g_bytes + 50, 11}},
-     {.refcount = &grpc_static_metadata_refcounts[28],
-      .data.refcounted = {g_bytes + 364, 1}}},
-    {{.refcount = &grpc_static_metadata_refcounts[9],
-      .data.refcounted = {g_bytes + 77, 13}},
      {.refcount = &grpc_static_metadata_refcounts[29],
-      .data.refcounted = {g_bytes + 365, 8}}},
-    {{.refcount = &grpc_static_metadata_refcounts[9],
-      .data.refcounted = {g_bytes + 77, 13}},
+      .data.refcounted = {g_bytes + 430, 1}}},
+    {{.refcount = &grpc_static_metadata_refcounts[7],
+      .data.refcounted = {g_bytes + 50, 11}},
      {.refcount = &grpc_static_metadata_refcounts[30],
-      .data.refcounted = {g_bytes + 373, 4}}},
+      .data.refcounted = {g_bytes + 431, 1}}},
+    {{.refcount = &grpc_static_metadata_refcounts[7],
+      .data.refcounted = {g_bytes + 50, 11}},
+     {.refcount = &grpc_static_metadata_refcounts[31],
+      .data.refcounted = {g_bytes + 432, 1}}},
     {{.refcount = &grpc_static_metadata_refcounts[9],
       .data.refcounted = {g_bytes + 77, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[31],
-      .data.refcounted = {g_bytes + 377, 7}}},
+     {.refcount = &grpc_static_metadata_refcounts[32],
+      .data.refcounted = {g_bytes + 433, 8}}},
+    {{.refcount = &grpc_static_metadata_refcounts[9],
+      .data.refcounted = {g_bytes + 77, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[33],
+      .data.refcounted = {g_bytes + 441, 4}}},
+    {{.refcount = &grpc_static_metadata_refcounts[9],
+      .data.refcounted = {g_bytes + 77, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[34],
+      .data.refcounted = {g_bytes + 445, 7}}},
     {{.refcount = &grpc_static_metadata_refcounts[5],
       .data.refcounted = {g_bytes + 36, 2}},
-     {.refcount = &grpc_static_metadata_refcounts[32],
-      .data.refcounted = {g_bytes + 384, 8}}},
+     {.refcount = &grpc_static_metadata_refcounts[35],
+      .data.refcounted = {g_bytes + 452, 8}}},
     {{.refcount = &grpc_static_metadata_refcounts[14],
       .data.refcounted = {g_bytes + 158, 12}},
-     {.refcount = &grpc_static_metadata_refcounts[33],
-      .data.refcounted = {g_bytes + 392, 16}}},
+     {.refcount = &grpc_static_metadata_refcounts[36],
+      .data.refcounted = {g_bytes + 460, 16}}},
     {{.refcount = &grpc_static_metadata_refcounts[1],
       .data.refcounted = {g_bytes + 5, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[34],
-      .data.refcounted = {g_bytes + 408, 4}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[35],
-      .data.refcounted = {g_bytes + 412, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[36],
-      .data.refcounted = {g_bytes + 415, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[4],
-      .data.refcounted = {g_bytes + 29, 7}},
      {.refcount = &grpc_static_metadata_refcounts[37],
-      .data.refcounted = {g_bytes + 418, 4}}},
-    {{.refcount = &grpc_static_metadata_refcounts[4],
-      .data.refcounted = {g_bytes + 29, 7}},
+      .data.refcounted = {g_bytes + 476, 4}}},
+    {{.refcount = &grpc_static_metadata_refcounts[2],
+      .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[38],
-      .data.refcounted = {g_bytes + 422, 5}}},
+      .data.refcounted = {g_bytes + 480, 3}}},
+    {{.refcount = &grpc_static_metadata_refcounts[2],
+      .data.refcounted = {g_bytes + 12, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[39],
+      .data.refcounted = {g_bytes + 483, 3}}},
     {{.refcount = &grpc_static_metadata_refcounts[4],
       .data.refcounted = {g_bytes + 29, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[39],
-      .data.refcounted = {g_bytes + 427, 4}}},
+     {.refcount = &grpc_static_metadata_refcounts[40],
+      .data.refcounted = {g_bytes + 486, 4}}},
+    {{.refcount = &grpc_static_metadata_refcounts[4],
+      .data.refcounted = {g_bytes + 29, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[41],
+      .data.refcounted = {g_bytes + 490, 5}}},
+    {{.refcount = &grpc_static_metadata_refcounts[4],
+      .data.refcounted = {g_bytes + 29, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[42],
+      .data.refcounted = {g_bytes + 495, 4}}},
     {{.refcount = &grpc_static_metadata_refcounts[3],
       .data.refcounted = {g_bytes + 19, 10}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[1],
       .data.refcounted = {g_bytes + 5, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[40],
-      .data.refcounted = {g_bytes + 431, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[1],
-      .data.refcounted = {g_bytes + 5, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[41],
-      .data.refcounted = {g_bytes + 434, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[0],
-      .data.refcounted = {g_bytes + 0, 5}},
-     {.refcount = &grpc_static_metadata_refcounts[42],
-      .data.refcounted = {g_bytes + 437, 1}}},
-    {{.refcount = &grpc_static_metadata_refcounts[0],
-      .data.refcounted = {g_bytes + 0, 5}},
      {.refcount = &grpc_static_metadata_refcounts[43],
-      .data.refcounted = {g_bytes + 438, 11}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
+      .data.refcounted = {g_bytes + 499, 3}}},
+    {{.refcount = &grpc_static_metadata_refcounts[1],
+      .data.refcounted = {g_bytes + 5, 7}},
      {.refcount = &grpc_static_metadata_refcounts[44],
-      .data.refcounted = {g_bytes + 449, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
+      .data.refcounted = {g_bytes + 502, 3}}},
+    {{.refcount = &grpc_static_metadata_refcounts[0],
+      .data.refcounted = {g_bytes + 0, 5}},
      {.refcount = &grpc_static_metadata_refcounts[45],
-      .data.refcounted = {g_bytes + 452, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
+      .data.refcounted = {g_bytes + 505, 1}}},
+    {{.refcount = &grpc_static_metadata_refcounts[0],
+      .data.refcounted = {g_bytes + 0, 5}},
      {.refcount = &grpc_static_metadata_refcounts[46],
-      .data.refcounted = {g_bytes + 455, 3}}},
+      .data.refcounted = {g_bytes + 506, 11}}},
     {{.refcount = &grpc_static_metadata_refcounts[2],
       .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[47],
-      .data.refcounted = {g_bytes + 458, 3}}},
+      .data.refcounted = {g_bytes + 517, 3}}},
     {{.refcount = &grpc_static_metadata_refcounts[2],
       .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[48],
-      .data.refcounted = {g_bytes + 461, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[49],
-      .data.refcounted = {g_bytes + 464, 14}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[50],
-      .data.refcounted = {g_bytes + 478, 15}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[50],
-      .data.refcounted = {g_bytes + 478, 15}},
+      .data.refcounted = {g_bytes + 520, 3}}},
+    {{.refcount = &grpc_static_metadata_refcounts[2],
+      .data.refcounted = {g_bytes + 12, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[49],
+      .data.refcounted = {g_bytes + 523, 3}}},
+    {{.refcount = &grpc_static_metadata_refcounts[2],
+      .data.refcounted = {g_bytes + 12, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[50],
+      .data.refcounted = {g_bytes + 526, 3}}},
+    {{.refcount = &grpc_static_metadata_refcounts[2],
+      .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[51],
-      .data.refcounted = {g_bytes + 493, 13}}},
+      .data.refcounted = {g_bytes + 529, 3}}},
     {{.refcount = &grpc_static_metadata_refcounts[52],
-      .data.refcounted = {g_bytes + 506, 15}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[53],
-      .data.refcounted = {g_bytes + 521, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 532, 14}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[16],
+      .data.refcounted = {g_bytes + 186, 15}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[16],
+      .data.refcounted = {g_bytes + 186, 15}},
+     {.refcount = &grpc_static_metadata_refcounts[53],
+      .data.refcounted = {g_bytes + 546, 13}}},
     {{.refcount = &grpc_static_metadata_refcounts[54],
-      .data.refcounted = {g_bytes + 534, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 559, 15}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[55],
-      .data.refcounted = {g_bytes + 540, 27}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 574, 13}},
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     {{.refcount = &grpc_static_metadata_refcounts[56],
-      .data.refcounted = {g_bytes + 567, 3}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 587, 6}},
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     {{.refcount = &grpc_static_metadata_refcounts[57],
-      .data.refcounted = {g_bytes + 570, 5}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 593, 27}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
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     {{.refcount = &grpc_static_metadata_refcounts[58],
-      .data.refcounted = {g_bytes + 575, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 620, 3}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
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     {{.refcount = &grpc_static_metadata_refcounts[59],
-      .data.refcounted = {g_bytes + 588, 13}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
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     {{.refcount = &grpc_static_metadata_refcounts[60],
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     {{.refcount = &grpc_static_metadata_refcounts[61],
-      .data.refcounted = {g_bytes + 620, 16}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 641, 13}},
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     {{.refcount = &grpc_static_metadata_refcounts[62],
-      .data.refcounted = {g_bytes + 636, 16}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
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+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[15],
+      .data.refcounted = {g_bytes + 170, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[32],
+      .data.refcounted = {g_bytes + 433, 8}}},
+    {{.refcount = &grpc_static_metadata_refcounts[15],
+      .data.refcounted = {g_bytes + 170, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[33],
+      .data.refcounted = {g_bytes + 441, 4}}},
+    {{.refcount = &grpc_static_metadata_refcounts[15],
+      .data.refcounted = {g_bytes + 170, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[63],
-      .data.refcounted = {g_bytes + 652, 14}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 673, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[64],
-      .data.refcounted = {g_bytes + 666, 16}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 689, 14}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[65],
-      .data.refcounted = {g_bytes + 682, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 703, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[66],
+      .data.refcounted = {g_bytes + 719, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[14],
       .data.refcounted = {g_bytes + 158, 12}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[66],
-      .data.refcounted = {g_bytes + 695, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[67],
-      .data.refcounted = {g_bytes + 701, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 732, 6}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[68],
-      .data.refcounted = {g_bytes + 705, 4}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 738, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[69],
-      .data.refcounted = {g_bytes + 709, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 742, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[70],
-      .data.refcounted = {g_bytes + 715, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 746, 6}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[71],
-      .data.refcounted = {g_bytes + 722, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[17],
-      .data.refcounted = {g_bytes + 210, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 752, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[72],
-      .data.refcounted = {g_bytes + 726, 8}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 759, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 278, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[73],
-      .data.refcounted = {g_bytes + 734, 17}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 763, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[74],
-      .data.refcounted = {g_bytes + 751, 13}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 771, 17}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[75],
-      .data.refcounted = {g_bytes + 764, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 788, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[76],
-      .data.refcounted = {g_bytes + 772, 19}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 801, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[77],
-      .data.refcounted = {g_bytes + 791, 13}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[18],
-      .data.refcounted = {g_bytes + 214, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 809, 19}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[78],
-      .data.refcounted = {g_bytes + 804, 11}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 828, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[21],
+      .data.refcounted = {g_bytes + 282, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[79],
-      .data.refcounted = {g_bytes + 815, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 841, 11}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[80],
-      .data.refcounted = {g_bytes + 819, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 852, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[81],
-      .data.refcounted = {g_bytes + 827, 12}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 856, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[82],
-      .data.refcounted = {g_bytes + 839, 18}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 864, 12}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[83],
-      .data.refcounted = {g_bytes + 857, 19}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 876, 18}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[84],
-      .data.refcounted = {g_bytes + 876, 5}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 894, 19}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[85],
-      .data.refcounted = {g_bytes + 881, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 913, 5}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[86],
-      .data.refcounted = {g_bytes + 888, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 918, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[87],
-      .data.refcounted = {g_bytes + 895, 11}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 925, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[88],
-      .data.refcounted = {g_bytes + 906, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 932, 11}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[89],
-      .data.refcounted = {g_bytes + 912, 10}},
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-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 943, 6}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[90],
-      .data.refcounted = {g_bytes + 922, 25}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 949, 10}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[91],
-      .data.refcounted = {g_bytes + 947, 17}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[16],
-      .data.refcounted = {g_bytes + 200, 10}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 959, 25}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[92],
-      .data.refcounted = {g_bytes + 964, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 984, 17}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[19],
+      .data.refcounted = {g_bytes + 268, 10}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[93],
-      .data.refcounted = {g_bytes + 968, 3}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 1001, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[94],
-      .data.refcounted = {g_bytes + 971, 16}},
-     {.refcount = &grpc_static_metadata_refcounts[20],
-      .data.refcounted = {g_bytes + 234, 0}}},
+      .data.refcounted = {g_bytes + 1005, 3}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[95],
+      .data.refcounted = {g_bytes + 1008, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[23],
+      .data.refcounted = {g_bytes + 302, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[29],
-      .data.refcounted = {g_bytes + 365, 8}}},
+     {.refcount = &grpc_static_metadata_refcounts[32],
+      .data.refcounted = {g_bytes + 433, 8}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[31],
-      .data.refcounted = {g_bytes + 377, 7}}},
-    {{.refcount = &grpc_static_metadata_refcounts[10],
-      .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[95],
-      .data.refcounted = {g_bytes + 987, 16}}},
-    {{.refcount = &grpc_static_metadata_refcounts[10],
-      .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[30],
-      .data.refcounted = {g_bytes + 373, 4}}},
+     {.refcount = &grpc_static_metadata_refcounts[34],
+      .data.refcounted = {g_bytes + 445, 7}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
      {.refcount = &grpc_static_metadata_refcounts[96],
-      .data.refcounted = {g_bytes + 1003, 13}}},
+      .data.refcounted = {g_bytes + 1024, 16}}},
+    {{.refcount = &grpc_static_metadata_refcounts[10],
+      .data.refcounted = {g_bytes + 90, 20}},
+     {.refcount = &grpc_static_metadata_refcounts[33],
+      .data.refcounted = {g_bytes + 441, 4}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
      {.refcount = &grpc_static_metadata_refcounts[97],
-      .data.refcounted = {g_bytes + 1016, 12}}},
+      .data.refcounted = {g_bytes + 1040, 13}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
      {.refcount = &grpc_static_metadata_refcounts[98],
-      .data.refcounted = {g_bytes + 1028, 21}}},
+      .data.refcounted = {g_bytes + 1053, 12}}},
+    {{.refcount = &grpc_static_metadata_refcounts[10],
+      .data.refcounted = {g_bytes + 90, 20}},
+     {.refcount = &grpc_static_metadata_refcounts[99],
+      .data.refcounted = {g_bytes + 1065, 21}}},
+    {{.refcount = &grpc_static_metadata_refcounts[16],
+      .data.refcounted = {g_bytes + 186, 15}},
+     {.refcount = &grpc_static_metadata_refcounts[32],
+      .data.refcounted = {g_bytes + 433, 8}}},
+    {{.refcount = &grpc_static_metadata_refcounts[16],
+      .data.refcounted = {g_bytes + 186, 15}},
+     {.refcount = &grpc_static_metadata_refcounts[33],
+      .data.refcounted = {g_bytes + 441, 4}}},
+    {{.refcount = &grpc_static_metadata_refcounts[16],
+      .data.refcounted = {g_bytes + 186, 15}},
+     {.refcount = &grpc_static_metadata_refcounts[97],
+      .data.refcounted = {g_bytes + 1040, 13}}},
 };
-const uint8_t grpc_static_accept_encoding_metadata[8] = {0,  74, 75, 76,
-                                                         77, 78, 79, 80};
+bool grpc_static_callout_is_default[GRPC_BATCH_CALLOUTS_COUNT] = {
+    true,  // :path
+    true,  // :method
+    true,  // :status
+    true,  // :authority
+    true,  // :scheme
+    true,  // te
+    true,  // grpc-message
+    true,  // grpc-status
+    true,  // grpc-payload-bin
+    true,  // grpc-encoding
+    true,  // grpc-accept-encoding
+    true,  // grpc-server-stats-bin
+    true,  // grpc-tags-bin
+    true,  // grpc-trace-bin
+    true,  // content-type
+    true,  // content-encoding
+    true,  // accept-encoding
+    true,  // grpc-internal-encoding-request
+    true,  // grpc-internal-stream-encoding-request
+    true,  // user-agent
+    true,  // host
+    true,  // lb-token
+};
+
+const uint8_t grpc_static_accept_encoding_metadata[8] = {0,  76, 77, 78,
+                                                         79, 80, 81, 82};
+
+const uint8_t grpc_static_accept_stream_encoding_metadata[4] = {0, 83, 84, 85};

diff --git a/src/core/lib/transport/static_metadata.h b/src/core/lib/transport/static_metadata.h
index baa86de..f03a9d2 100644
--- a/src/core/lib/transport/static_metadata.h
+++ b/src/core/lib/transport/static_metadata.h

@@ -29,7 +29,7 @@
 
 #include "src/core/lib/transport/metadata.h"
 
-#define GRPC_STATIC_MDSTR_COUNT 99
+#define GRPC_STATIC_MDSTR_COUNT 100
 extern const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT];
 /* ":path" */
 #define GRPC_MDSTR_PATH (grpc_static_slice_table[0])
@@ -61,178 +61,181 @@
 #define GRPC_MDSTR_GRPC_TRACE_BIN (grpc_static_slice_table[13])
 /* "content-type" */
 #define GRPC_MDSTR_CONTENT_TYPE (grpc_static_slice_table[14])
+/* "content-encoding" */
+#define GRPC_MDSTR_CONTENT_ENCODING (grpc_static_slice_table[15])
+/* "accept-encoding" */
+#define GRPC_MDSTR_ACCEPT_ENCODING (grpc_static_slice_table[16])
 /* "grpc-internal-encoding-request" */
-#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (grpc_static_slice_table[15])
+#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (grpc_static_slice_table[17])
+/* "grpc-internal-stream-encoding-request" */
+#define GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST \
+  (grpc_static_slice_table[18])
 /* "user-agent" */
-#define GRPC_MDSTR_USER_AGENT (grpc_static_slice_table[16])
+#define GRPC_MDSTR_USER_AGENT (grpc_static_slice_table[19])
 /* "host" */
-#define GRPC_MDSTR_HOST (grpc_static_slice_table[17])
+#define GRPC_MDSTR_HOST (grpc_static_slice_table[20])
 /* "lb-token" */
-#define GRPC_MDSTR_LB_TOKEN (grpc_static_slice_table[18])
+#define GRPC_MDSTR_LB_TOKEN (grpc_static_slice_table[21])
 /* "grpc-timeout" */
-#define GRPC_MDSTR_GRPC_TIMEOUT (grpc_static_slice_table[19])
+#define GRPC_MDSTR_GRPC_TIMEOUT (grpc_static_slice_table[22])
 /* "" */
-#define GRPC_MDSTR_EMPTY (grpc_static_slice_table[20])
+#define GRPC_MDSTR_EMPTY (grpc_static_slice_table[23])
 /* "grpc.wait_for_ready" */
-#define GRPC_MDSTR_GRPC_DOT_WAIT_FOR_READY (grpc_static_slice_table[21])
+#define GRPC_MDSTR_GRPC_DOT_WAIT_FOR_READY (grpc_static_slice_table[24])
 /* "grpc.timeout" */
-#define GRPC_MDSTR_GRPC_DOT_TIMEOUT (grpc_static_slice_table[22])
+#define GRPC_MDSTR_GRPC_DOT_TIMEOUT (grpc_static_slice_table[25])
 /* "grpc.max_request_message_bytes" */
 #define GRPC_MDSTR_GRPC_DOT_MAX_REQUEST_MESSAGE_BYTES \
-  (grpc_static_slice_table[23])
+  (grpc_static_slice_table[26])
 /* "grpc.max_response_message_bytes" */
 #define GRPC_MDSTR_GRPC_DOT_MAX_RESPONSE_MESSAGE_BYTES \
-  (grpc_static_slice_table[24])
+  (grpc_static_slice_table[27])
 /* "/grpc.lb.v1.LoadBalancer/BalanceLoad" */
 #define GRPC_MDSTR_SLASH_GRPC_DOT_LB_DOT_V1_DOT_LOADBALANCER_SLASH_BALANCELOAD \
-  (grpc_static_slice_table[25])
+  (grpc_static_slice_table[28])
 /* "0" */
-#define GRPC_MDSTR_0 (grpc_static_slice_table[26])
+#define GRPC_MDSTR_0 (grpc_static_slice_table[29])
 /* "1" */
-#define GRPC_MDSTR_1 (grpc_static_slice_table[27])
+#define GRPC_MDSTR_1 (grpc_static_slice_table[30])
 /* "2" */
-#define GRPC_MDSTR_2 (grpc_static_slice_table[28])
+#define GRPC_MDSTR_2 (grpc_static_slice_table[31])
 /* "identity" */
-#define GRPC_MDSTR_IDENTITY (grpc_static_slice_table[29])
+#define GRPC_MDSTR_IDENTITY (grpc_static_slice_table[32])
 /* "gzip" */
-#define GRPC_MDSTR_GZIP (grpc_static_slice_table[30])
+#define GRPC_MDSTR_GZIP (grpc_static_slice_table[33])
 /* "deflate" */
-#define GRPC_MDSTR_DEFLATE (grpc_static_slice_table[31])
+#define GRPC_MDSTR_DEFLATE (grpc_static_slice_table[34])
 /* "trailers" */
-#define GRPC_MDSTR_TRAILERS (grpc_static_slice_table[32])
+#define GRPC_MDSTR_TRAILERS (grpc_static_slice_table[35])
 /* "application/grpc" */
-#define GRPC_MDSTR_APPLICATION_SLASH_GRPC (grpc_static_slice_table[33])
+#define GRPC_MDSTR_APPLICATION_SLASH_GRPC (grpc_static_slice_table[36])
 /* "POST" */
-#define GRPC_MDSTR_POST (grpc_static_slice_table[34])
+#define GRPC_MDSTR_POST (grpc_static_slice_table[37])
 /* "200" */
-#define GRPC_MDSTR_200 (grpc_static_slice_table[35])
+#define GRPC_MDSTR_200 (grpc_static_slice_table[38])
 /* "404" */
-#define GRPC_MDSTR_404 (grpc_static_slice_table[36])
+#define GRPC_MDSTR_404 (grpc_static_slice_table[39])
 /* "http" */
-#define GRPC_MDSTR_HTTP (grpc_static_slice_table[37])
+#define GRPC_MDSTR_HTTP (grpc_static_slice_table[40])
 /* "https" */
-#define GRPC_MDSTR_HTTPS (grpc_static_slice_table[38])
+#define GRPC_MDSTR_HTTPS (grpc_static_slice_table[41])
 /* "grpc" */
-#define GRPC_MDSTR_GRPC (grpc_static_slice_table[39])
+#define GRPC_MDSTR_GRPC (grpc_static_slice_table[42])
 /* "GET" */
-#define GRPC_MDSTR_GET (grpc_static_slice_table[40])
+#define GRPC_MDSTR_GET (grpc_static_slice_table[43])
 /* "PUT" */
-#define GRPC_MDSTR_PUT (grpc_static_slice_table[41])
+#define GRPC_MDSTR_PUT (grpc_static_slice_table[44])
 /* "/" */
-#define GRPC_MDSTR_SLASH (grpc_static_slice_table[42])
+#define GRPC_MDSTR_SLASH (grpc_static_slice_table[45])
 /* "/index.html" */
-#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (grpc_static_slice_table[43])
+#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (grpc_static_slice_table[46])
 /* "204" */
-#define GRPC_MDSTR_204 (grpc_static_slice_table[44])
+#define GRPC_MDSTR_204 (grpc_static_slice_table[47])
 /* "206" */
-#define GRPC_MDSTR_206 (grpc_static_slice_table[45])
+#define GRPC_MDSTR_206 (grpc_static_slice_table[48])
 /* "304" */
-#define GRPC_MDSTR_304 (grpc_static_slice_table[46])
+#define GRPC_MDSTR_304 (grpc_static_slice_table[49])
 /* "400" */
-#define GRPC_MDSTR_400 (grpc_static_slice_table[47])
+#define GRPC_MDSTR_400 (grpc_static_slice_table[50])
 /* "500" */
-#define GRPC_MDSTR_500 (grpc_static_slice_table[48])
+#define GRPC_MDSTR_500 (grpc_static_slice_table[51])
 /* "accept-charset" */
-#define GRPC_MDSTR_ACCEPT_CHARSET (grpc_static_slice_table[49])
-/* "accept-encoding" */
-#define GRPC_MDSTR_ACCEPT_ENCODING (grpc_static_slice_table[50])
+#define GRPC_MDSTR_ACCEPT_CHARSET (grpc_static_slice_table[52])
 /* "gzip, deflate" */
-#define GRPC_MDSTR_GZIP_COMMA_DEFLATE (grpc_static_slice_table[51])
+#define GRPC_MDSTR_GZIP_COMMA_DEFLATE (grpc_static_slice_table[53])
 /* "accept-language" */
-#define GRPC_MDSTR_ACCEPT_LANGUAGE (grpc_static_slice_table[52])
+#define GRPC_MDSTR_ACCEPT_LANGUAGE (grpc_static_slice_table[54])
 /* "accept-ranges" */
-#define GRPC_MDSTR_ACCEPT_RANGES (grpc_static_slice_table[53])
+#define GRPC_MDSTR_ACCEPT_RANGES (grpc_static_slice_table[55])
 /* "accept" */
-#define GRPC_MDSTR_ACCEPT (grpc_static_slice_table[54])
+#define GRPC_MDSTR_ACCEPT (grpc_static_slice_table[56])
 /* "access-control-allow-origin" */
-#define GRPC_MDSTR_ACCESS_CONTROL_ALLOW_ORIGIN (grpc_static_slice_table[55])
+#define GRPC_MDSTR_ACCESS_CONTROL_ALLOW_ORIGIN (grpc_static_slice_table[57])
 /* "age" */
-#define GRPC_MDSTR_AGE (grpc_static_slice_table[56])
+#define GRPC_MDSTR_AGE (grpc_static_slice_table[58])
 /* "allow" */
-#define GRPC_MDSTR_ALLOW (grpc_static_slice_table[57])
+#define GRPC_MDSTR_ALLOW (grpc_static_slice_table[59])
 /* "authorization" */
-#define GRPC_MDSTR_AUTHORIZATION (grpc_static_slice_table[58])
+#define GRPC_MDSTR_AUTHORIZATION (grpc_static_slice_table[60])
 /* "cache-control" */
-#define GRPC_MDSTR_CACHE_CONTROL (grpc_static_slice_table[59])
+#define GRPC_MDSTR_CACHE_CONTROL (grpc_static_slice_table[61])
 /* "content-disposition" */
-#define GRPC_MDSTR_CONTENT_DISPOSITION (grpc_static_slice_table[60])
-/* "content-encoding" */
-#define GRPC_MDSTR_CONTENT_ENCODING (grpc_static_slice_table[61])
+#define GRPC_MDSTR_CONTENT_DISPOSITION (grpc_static_slice_table[62])
 /* "content-language" */
-#define GRPC_MDSTR_CONTENT_LANGUAGE (grpc_static_slice_table[62])
+#define GRPC_MDSTR_CONTENT_LANGUAGE (grpc_static_slice_table[63])
 /* "content-length" */
-#define GRPC_MDSTR_CONTENT_LENGTH (grpc_static_slice_table[63])
+#define GRPC_MDSTR_CONTENT_LENGTH (grpc_static_slice_table[64])
 /* "content-location" */
-#define GRPC_MDSTR_CONTENT_LOCATION (grpc_static_slice_table[64])
+#define GRPC_MDSTR_CONTENT_LOCATION (grpc_static_slice_table[65])
 /* "content-range" */
-#define GRPC_MDSTR_CONTENT_RANGE (grpc_static_slice_table[65])
+#define GRPC_MDSTR_CONTENT_RANGE (grpc_static_slice_table[66])
 /* "cookie" */
-#define GRPC_MDSTR_COOKIE (grpc_static_slice_table[66])
+#define GRPC_MDSTR_COOKIE (grpc_static_slice_table[67])
 /* "date" */
-#define GRPC_MDSTR_DATE (grpc_static_slice_table[67])
+#define GRPC_MDSTR_DATE (grpc_static_slice_table[68])
 /* "etag" */
-#define GRPC_MDSTR_ETAG (grpc_static_slice_table[68])
+#define GRPC_MDSTR_ETAG (grpc_static_slice_table[69])
 /* "expect" */
-#define GRPC_MDSTR_EXPECT (grpc_static_slice_table[69])
+#define GRPC_MDSTR_EXPECT (grpc_static_slice_table[70])
 /* "expires" */
-#define GRPC_MDSTR_EXPIRES (grpc_static_slice_table[70])
+#define GRPC_MDSTR_EXPIRES (grpc_static_slice_table[71])
 /* "from" */
-#define GRPC_MDSTR_FROM (grpc_static_slice_table[71])
+#define GRPC_MDSTR_FROM (grpc_static_slice_table[72])
 /* "if-match" */
-#define GRPC_MDSTR_IF_MATCH (grpc_static_slice_table[72])
+#define GRPC_MDSTR_IF_MATCH (grpc_static_slice_table[73])
 /* "if-modified-since" */
-#define GRPC_MDSTR_IF_MODIFIED_SINCE (grpc_static_slice_table[73])
+#define GRPC_MDSTR_IF_MODIFIED_SINCE (grpc_static_slice_table[74])
 /* "if-none-match" */
-#define GRPC_MDSTR_IF_NONE_MATCH (grpc_static_slice_table[74])
+#define GRPC_MDSTR_IF_NONE_MATCH (grpc_static_slice_table[75])
 /* "if-range" */
-#define GRPC_MDSTR_IF_RANGE (grpc_static_slice_table[75])
+#define GRPC_MDSTR_IF_RANGE (grpc_static_slice_table[76])
 /* "if-unmodified-since" */
-#define GRPC_MDSTR_IF_UNMODIFIED_SINCE (grpc_static_slice_table[76])
+#define GRPC_MDSTR_IF_UNMODIFIED_SINCE (grpc_static_slice_table[77])
 /* "last-modified" */
-#define GRPC_MDSTR_LAST_MODIFIED (grpc_static_slice_table[77])
+#define GRPC_MDSTR_LAST_MODIFIED (grpc_static_slice_table[78])
 /* "lb-cost-bin" */
-#define GRPC_MDSTR_LB_COST_BIN (grpc_static_slice_table[78])
+#define GRPC_MDSTR_LB_COST_BIN (grpc_static_slice_table[79])
 /* "link" */
-#define GRPC_MDSTR_LINK (grpc_static_slice_table[79])
+#define GRPC_MDSTR_LINK (grpc_static_slice_table[80])
 /* "location" */
-#define GRPC_MDSTR_LOCATION (grpc_static_slice_table[80])
+#define GRPC_MDSTR_LOCATION (grpc_static_slice_table[81])
 /* "max-forwards" */
-#define GRPC_MDSTR_MAX_FORWARDS (grpc_static_slice_table[81])
+#define GRPC_MDSTR_MAX_FORWARDS (grpc_static_slice_table[82])
 /* "proxy-authenticate" */
-#define GRPC_MDSTR_PROXY_AUTHENTICATE (grpc_static_slice_table[82])
+#define GRPC_MDSTR_PROXY_AUTHENTICATE (grpc_static_slice_table[83])
 /* "proxy-authorization" */
-#define GRPC_MDSTR_PROXY_AUTHORIZATION (grpc_static_slice_table[83])
+#define GRPC_MDSTR_PROXY_AUTHORIZATION (grpc_static_slice_table[84])
 /* "range" */
-#define GRPC_MDSTR_RANGE (grpc_static_slice_table[84])
+#define GRPC_MDSTR_RANGE (grpc_static_slice_table[85])
 /* "referer" */
-#define GRPC_MDSTR_REFERER (grpc_static_slice_table[85])
+#define GRPC_MDSTR_REFERER (grpc_static_slice_table[86])
 /* "refresh" */
-#define GRPC_MDSTR_REFRESH (grpc_static_slice_table[86])
+#define GRPC_MDSTR_REFRESH (grpc_static_slice_table[87])
 /* "retry-after" */
-#define GRPC_MDSTR_RETRY_AFTER (grpc_static_slice_table[87])
+#define GRPC_MDSTR_RETRY_AFTER (grpc_static_slice_table[88])
 /* "server" */
-#define GRPC_MDSTR_SERVER (grpc_static_slice_table[88])
+#define GRPC_MDSTR_SERVER (grpc_static_slice_table[89])
 /* "set-cookie" */
-#define GRPC_MDSTR_SET_COOKIE (grpc_static_slice_table[89])
+#define GRPC_MDSTR_SET_COOKIE (grpc_static_slice_table[90])
 /* "strict-transport-security" */
-#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (grpc_static_slice_table[90])
+#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (grpc_static_slice_table[91])
 /* "transfer-encoding" */
-#define GRPC_MDSTR_TRANSFER_ENCODING (grpc_static_slice_table[91])
+#define GRPC_MDSTR_TRANSFER_ENCODING (grpc_static_slice_table[92])
 /* "vary" */
-#define GRPC_MDSTR_VARY (grpc_static_slice_table[92])
+#define GRPC_MDSTR_VARY (grpc_static_slice_table[93])
 /* "via" */
-#define GRPC_MDSTR_VIA (grpc_static_slice_table[93])
+#define GRPC_MDSTR_VIA (grpc_static_slice_table[94])
 /* "www-authenticate" */
-#define GRPC_MDSTR_WWW_AUTHENTICATE (grpc_static_slice_table[94])
+#define GRPC_MDSTR_WWW_AUTHENTICATE (grpc_static_slice_table[95])
 /* "identity,deflate" */
-#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (grpc_static_slice_table[95])
+#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (grpc_static_slice_table[96])
 /* "identity,gzip" */
-#define GRPC_MDSTR_IDENTITY_COMMA_GZIP (grpc_static_slice_table[96])
+#define GRPC_MDSTR_IDENTITY_COMMA_GZIP (grpc_static_slice_table[97])
 /* "deflate,gzip" */
-#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (grpc_static_slice_table[97])
+#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (grpc_static_slice_table[98])
 /* "identity,deflate,gzip" */
 #define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE_COMMA_GZIP \
-  (grpc_static_slice_table[98])
+  (grpc_static_slice_table[99])
 
 extern const grpc_slice_refcount_vtable grpc_static_metadata_vtable;
 extern grpc_slice_refcount
@@ -244,7 +247,7 @@
 #define GRPC_STATIC_METADATA_INDEX(static_slice) \
   ((int)((static_slice).refcount - grpc_static_metadata_refcounts))
 
-#define GRPC_STATIC_MDELEM_COUNT 81
+#define GRPC_STATIC_MDELEM_COUNT 86
 extern grpc_mdelem_data grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];
 extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* "grpc-status": "0" */
@@ -355,141 +358,156 @@
 /* "content-disposition": "" */
 #define GRPC_MDELEM_CONTENT_DISPOSITION_EMPTY \
   (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[35], GRPC_MDELEM_STORAGE_STATIC))
+/* "content-encoding": "identity" */
+#define GRPC_MDELEM_CONTENT_ENCODING_IDENTITY \
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[36], GRPC_MDELEM_STORAGE_STATIC))
+/* "content-encoding": "gzip" */
+#define GRPC_MDELEM_CONTENT_ENCODING_GZIP \
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[37], GRPC_MDELEM_STORAGE_STATIC))
 /* "content-encoding": "" */
 #define GRPC_MDELEM_CONTENT_ENCODING_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[36], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[38], GRPC_MDELEM_STORAGE_STATIC))
 /* "content-language": "" */
 #define GRPC_MDELEM_CONTENT_LANGUAGE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[37], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[39], GRPC_MDELEM_STORAGE_STATIC))
 /* "content-length": "" */
 #define GRPC_MDELEM_CONTENT_LENGTH_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[38], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[40], GRPC_MDELEM_STORAGE_STATIC))
 /* "content-location": "" */
 #define GRPC_MDELEM_CONTENT_LOCATION_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[39], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[41], GRPC_MDELEM_STORAGE_STATIC))
 /* "content-range": "" */
 #define GRPC_MDELEM_CONTENT_RANGE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[40], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[42], GRPC_MDELEM_STORAGE_STATIC))
 /* "content-type": "" */
 #define GRPC_MDELEM_CONTENT_TYPE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[41], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[43], GRPC_MDELEM_STORAGE_STATIC))
 /* "cookie": "" */
 #define GRPC_MDELEM_COOKIE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[42], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[44], GRPC_MDELEM_STORAGE_STATIC))
 /* "date": "" */
 #define GRPC_MDELEM_DATE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[43], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[45], GRPC_MDELEM_STORAGE_STATIC))
 /* "etag": "" */
 #define GRPC_MDELEM_ETAG_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[44], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[46], GRPC_MDELEM_STORAGE_STATIC))
 /* "expect": "" */
 #define GRPC_MDELEM_EXPECT_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[45], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[47], GRPC_MDELEM_STORAGE_STATIC))
 /* "expires": "" */
 #define GRPC_MDELEM_EXPIRES_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[46], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[48], GRPC_MDELEM_STORAGE_STATIC))
 /* "from": "" */
 #define GRPC_MDELEM_FROM_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[47], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[49], GRPC_MDELEM_STORAGE_STATIC))
 /* "host": "" */
 #define GRPC_MDELEM_HOST_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[48], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[50], GRPC_MDELEM_STORAGE_STATIC))
 /* "if-match": "" */
 #define GRPC_MDELEM_IF_MATCH_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[49], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[51], GRPC_MDELEM_STORAGE_STATIC))
 /* "if-modified-since": "" */
 #define GRPC_MDELEM_IF_MODIFIED_SINCE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[50], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[52], GRPC_MDELEM_STORAGE_STATIC))
 /* "if-none-match": "" */
 #define GRPC_MDELEM_IF_NONE_MATCH_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[51], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[53], GRPC_MDELEM_STORAGE_STATIC))
 /* "if-range": "" */
 #define GRPC_MDELEM_IF_RANGE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[52], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[54], GRPC_MDELEM_STORAGE_STATIC))
 /* "if-unmodified-since": "" */
 #define GRPC_MDELEM_IF_UNMODIFIED_SINCE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[53], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[55], GRPC_MDELEM_STORAGE_STATIC))
 /* "last-modified": "" */
 #define GRPC_MDELEM_LAST_MODIFIED_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[54], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[56], GRPC_MDELEM_STORAGE_STATIC))
 /* "lb-token": "" */
 #define GRPC_MDELEM_LB_TOKEN_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[55], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[57], GRPC_MDELEM_STORAGE_STATIC))
 /* "lb-cost-bin": "" */
 #define GRPC_MDELEM_LB_COST_BIN_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[56], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[58], GRPC_MDELEM_STORAGE_STATIC))
 /* "link": "" */
 #define GRPC_MDELEM_LINK_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[57], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[59], GRPC_MDELEM_STORAGE_STATIC))
 /* "location": "" */
 #define GRPC_MDELEM_LOCATION_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[58], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[60], GRPC_MDELEM_STORAGE_STATIC))
 /* "max-forwards": "" */
 #define GRPC_MDELEM_MAX_FORWARDS_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[59], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[61], GRPC_MDELEM_STORAGE_STATIC))
 /* "proxy-authenticate": "" */
 #define GRPC_MDELEM_PROXY_AUTHENTICATE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[60], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[62], GRPC_MDELEM_STORAGE_STATIC))
 /* "proxy-authorization": "" */
 #define GRPC_MDELEM_PROXY_AUTHORIZATION_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[61], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[63], GRPC_MDELEM_STORAGE_STATIC))
 /* "range": "" */
 #define GRPC_MDELEM_RANGE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[62], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[64], GRPC_MDELEM_STORAGE_STATIC))
 /* "referer": "" */
 #define GRPC_MDELEM_REFERER_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[63], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[65], GRPC_MDELEM_STORAGE_STATIC))
 /* "refresh": "" */
 #define GRPC_MDELEM_REFRESH_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[64], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[66], GRPC_MDELEM_STORAGE_STATIC))
 /* "retry-after": "" */
 #define GRPC_MDELEM_RETRY_AFTER_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[65], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[67], GRPC_MDELEM_STORAGE_STATIC))
 /* "server": "" */
 #define GRPC_MDELEM_SERVER_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[66], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[68], GRPC_MDELEM_STORAGE_STATIC))
 /* "set-cookie": "" */
 #define GRPC_MDELEM_SET_COOKIE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[67], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[69], GRPC_MDELEM_STORAGE_STATIC))
 /* "strict-transport-security": "" */
 #define GRPC_MDELEM_STRICT_TRANSPORT_SECURITY_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[68], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[70], GRPC_MDELEM_STORAGE_STATIC))
 /* "transfer-encoding": "" */
 #define GRPC_MDELEM_TRANSFER_ENCODING_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[69], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[71], GRPC_MDELEM_STORAGE_STATIC))
 /* "user-agent": "" */
 #define GRPC_MDELEM_USER_AGENT_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[70], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[72], GRPC_MDELEM_STORAGE_STATIC))
 /* "vary": "" */
 #define GRPC_MDELEM_VARY_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[71], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[73], GRPC_MDELEM_STORAGE_STATIC))
 /* "via": "" */
 #define GRPC_MDELEM_VIA_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[72], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[74], GRPC_MDELEM_STORAGE_STATIC))
 /* "www-authenticate": "" */
 #define GRPC_MDELEM_WWW_AUTHENTICATE_EMPTY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[73], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[75], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "identity" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[74], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[76], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "deflate" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_DEFLATE \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[75], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[77], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "identity,deflate" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[76], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[78], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "gzip" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_GZIP \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[77], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[79], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "identity,gzip" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_GZIP \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[78], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[80], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "deflate,gzip" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_DEFLATE_COMMA_GZIP \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[79], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[81], GRPC_MDELEM_STORAGE_STATIC))
 /* "grpc-accept-encoding": "identity,deflate,gzip" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE_COMMA_GZIP \
-  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[80], GRPC_MDELEM_STORAGE_STATIC))
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[82], GRPC_MDELEM_STORAGE_STATIC))
+/* "accept-encoding": "identity" */
+#define GRPC_MDELEM_ACCEPT_ENCODING_IDENTITY \
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[83], GRPC_MDELEM_STORAGE_STATIC))
+/* "accept-encoding": "gzip" */
+#define GRPC_MDELEM_ACCEPT_ENCODING_GZIP \
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[84], GRPC_MDELEM_STORAGE_STATIC))
+/* "accept-encoding": "identity,gzip" */
+#define GRPC_MDELEM_ACCEPT_ENCODING_IDENTITY_COMMA_GZIP \
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[85], GRPC_MDELEM_STORAGE_STATIC))
 
 grpc_mdelem grpc_static_mdelem_for_static_strings(int a, int b);
 typedef enum {
@@ -508,7 +526,10 @@
   GRPC_BATCH_GRPC_TAGS_BIN,
   GRPC_BATCH_GRPC_TRACE_BIN,
   GRPC_BATCH_CONTENT_TYPE,
+  GRPC_BATCH_CONTENT_ENCODING,
+  GRPC_BATCH_ACCEPT_ENCODING,
   GRPC_BATCH_GRPC_INTERNAL_ENCODING_REQUEST,
+  GRPC_BATCH_GRPC_INTERNAL_STREAM_ENCODING_REQUEST,
   GRPC_BATCH_USER_AGENT,
   GRPC_BATCH_HOST,
   GRPC_BATCH_LB_TOKEN,
@@ -533,7 +554,10 @@
     struct grpc_linked_mdelem *grpc_tags_bin;
     struct grpc_linked_mdelem *grpc_trace_bin;
     struct grpc_linked_mdelem *content_type;
+    struct grpc_linked_mdelem *content_encoding;
+    struct grpc_linked_mdelem *accept_encoding;
     struct grpc_linked_mdelem *grpc_internal_encoding_request;
+    struct grpc_linked_mdelem *grpc_internal_stream_encoding_request;
     struct grpc_linked_mdelem *user_agent;
     struct grpc_linked_mdelem *host;
     struct grpc_linked_mdelem *lb_token;
@@ -547,9 +571,17 @@
              GRPC_BATCH_CALLOUTS_COUNT)                 \
        : GRPC_BATCH_CALLOUTS_COUNT)
 
+extern bool grpc_static_callout_is_default[GRPC_BATCH_CALLOUTS_COUNT];
+
 extern const uint8_t grpc_static_accept_encoding_metadata[8];
 #define GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(algs)                       \
   (GRPC_MAKE_MDELEM(                                                           \
       &grpc_static_mdelem_table[grpc_static_accept_encoding_metadata[(algs)]], \
       GRPC_MDELEM_STORAGE_STATIC))
+
+extern const uint8_t grpc_static_accept_stream_encoding_metadata[4];
+#define GRPC_MDELEM_ACCEPT_STREAM_ENCODING_FOR_ALGORITHMS(algs)                \
+  (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table                                  \
+                        [grpc_static_accept_stream_encoding_metadata[(algs)]], \
+                    GRPC_MDELEM_STORAGE_STATIC))
 #endif /* GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H */

diff --git a/src/core/tsi/test_creds/BUILD b/src/core/tsi/test_creds/BUILD
index 4b0786d..732f6d9 100644
--- a/src/core/tsi/test_creds/BUILD
+++ b/src/core/tsi/test_creds/BUILD

@@ -15,7 +15,15 @@
 licenses(["notice"])  # Apache v2
 
 exports_files([
-    "ca.pem",
-    "server1.key",
-    "server1.pem",
+        "ca.pem",
+        "server1.key",
+        "server1.pem",
+        "server0.key",
+        "server0.pem",
+        "client.key",
+        "client.pem",
+        "badserver.key",
+        "badserver.pem",
+        "badclient.key",
+        "badclient.pem",
 ])

diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc
index f870af0..448d9fb 100644
--- a/src/cpp/common/channel_filter.cc
+++ b/src/cpp/common/channel_filter.cc

@@ -18,7 +18,9 @@
 
 #include <string.h>
 
+extern "C" {
 #include "src/core/lib/channel/channel_stack.h"
+}
 #include "src/cpp/common/channel_filter.h"
 
 #include <grpc++/impl/codegen/slice.h>

diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h
index 5d629f7..c3d187d 100644
--- a/src/cpp/common/channel_filter.h
+++ b/src/cpp/common/channel_filter.h

@@ -26,9 +26,11 @@
 #include <functional>
 #include <vector>
 
+extern "C" {
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/surface/channel_init.h"
 #include "src/core/lib/transport/metadata_batch.h"
+}
 
 /// An interface to define filters.
 ///
@@ -193,6 +195,15 @@
     op_->payload->send_message.send_message = send_message;
   }
 
+  grpc_byte_stream **recv_message() const {
+    return op_->recv_message ? op_->payload->recv_message.recv_message
+                             : nullptr;
+  }
+  void set_recv_message(grpc_byte_stream **recv_message) {
+    op_->recv_message = true;
+    op_->payload->recv_message.recv_message = recv_message;
+  }
+
   census_context *get_census_context() const {
     return (census_context *)op_->payload->context[GRPC_CONTEXT_TRACING].value;
   }

diff --git a/src/cpp/common/core_codegen.cc b/src/cpp/common/core_codegen.cc
index c7c6b6b..6ea5f1d 100644
--- a/src/cpp/common/core_codegen.cc
+++ b/src/cpp/common/core_codegen.cc

@@ -89,6 +89,10 @@
 void CoreCodegen::gpr_cv_signal(gpr_cv* cv) { ::gpr_cv_signal(cv); }
 void CoreCodegen::gpr_cv_broadcast(gpr_cv* cv) { ::gpr_cv_broadcast(cv); }
 
+grpc_byte_buffer* CoreCodegen::grpc_byte_buffer_copy(grpc_byte_buffer* bb) {
+  return ::grpc_byte_buffer_copy(bb);
+}
+
 void CoreCodegen::grpc_byte_buffer_destroy(grpc_byte_buffer* bb) {
   ::grpc_byte_buffer_destroy(bb);
 }

diff --git a/src/cpp/common/version_cc.cc b/src/cpp/common/version_cc.cc
index 34558ea..2e9a513 100644
--- a/src/cpp/common/version_cc.cc
+++ b/src/cpp/common/version_cc.cc

@@ -22,5 +22,5 @@
 #include <grpc++/grpc++.h>
 
 namespace grpc {
-grpc::string Version() { return "1.5.0-dev"; }
+grpc::string Version() { return "1.7.0-dev"; }
 }

diff --git a/src/cpp/server/server_cc.cc b/src/cpp/server/server_cc.cc
index 2483300..6bd3ecd 100644
--- a/src/cpp/server/server_cc.cc
+++ b/src/cpp/server/server_cc.cc

@@ -17,6 +17,7 @@
 
 #include <grpc++/server.h>
 
+#include <cstdlib>
 #include <sstream>
 #include <utility>
 
@@ -38,6 +39,7 @@
 
 #include "src/core/ext/transport/inproc/inproc_transport.h"
 #include "src/core/lib/profiling/timers.h"
+#include "src/core/lib/surface/call.h"
 #include "src/cpp/client/create_channel_internal.h"
 #include "src/cpp/server/health/default_health_check_service.h"
 #include "src/cpp/thread_manager/thread_manager.h"
@@ -607,7 +609,12 @@
   grpc_op cops[MAX_OPS];
   ops->FillOps(call->call(), cops, &nops);
   auto result = grpc_call_start_batch(call->call(), cops, nops, ops, nullptr);
-  GPR_ASSERT(GRPC_CALL_OK == result);
+  if (result != GRPC_CALL_OK) {
+    gpr_log(GPR_ERROR, "Fatal: grpc_call_start_batch returned %d", result);
+    grpc_call_log_batch(__FILE__, __LINE__, GPR_LOG_SEVERITY_ERROR,
+                        call->call(), cops, nops, ops);
+    abort();
+  }
 }
 
 ServerInterface::BaseAsyncRequest::BaseAsyncRequest(

diff --git a/src/csharp/Grpc.Core.Tests/NUnitMain.cs b/src/csharp/Grpc.Core.Tests/NUnitMain.cs
index 87972e2..49cb8cd 100644
--- a/src/csharp/Grpc.Core.Tests/NUnitMain.cs
+++ b/src/csharp/Grpc.Core.Tests/NUnitMain.cs

@@ -33,7 +33,7 @@
         public static int Main(string[] args)
         {
             // Make logger immune to NUnit capturing stdout and stderr to workaround https://github.com/nunit/nunit/issues/1406.
-            GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
+            GrpcEnvironment.SetLogger(new ConsoleLogger());
 #if NETCOREAPP1_0
             return new AutoRun(typeof(NUnitMain).GetTypeInfo().Assembly).Execute(args, new ExtendedTextWrapper(Console.Out), Console.In);
 #else

diff --git a/src/csharp/Grpc.Core/Grpc.Core.targets b/src/csharp/Grpc.Core/Grpc.Core.targets
index 3367d51..cce53db 100644
--- a/src/csharp/Grpc.Core/Grpc.Core.targets
+++ b/src/csharp/Grpc.Core/Grpc.Core.targets

@@ -4,26 +4,32 @@
     <Content Include="$(MSBuildThisFileDirectory)..\..\runtimes\win\native\grpc_csharp_ext.x86.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Link>grpc_csharp_ext.x86.dll</Link>
+      <Visible>false</Visible>
     </Content>
     <Content Include="$(MSBuildThisFileDirectory)..\..\runtimes\win\native\grpc_csharp_ext.x64.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Link>grpc_csharp_ext.x64.dll</Link>
+      <Visible>false</Visible>
     </Content>
     <Content Include="$(MSBuildThisFileDirectory)..\..\runtimes\linux\native\libgrpc_csharp_ext.x86.so">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Link>libgrpc_csharp_ext.x86.so</Link>
+      <Visible>false</Visible>
     </Content>
     <Content Include="$(MSBuildThisFileDirectory)..\..\runtimes\linux\native\libgrpc_csharp_ext.x64.so">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Link>libgrpc_csharp_ext.x64.so</Link>
+      <Visible>false</Visible>
     </Content>
     <Content Include="$(MSBuildThisFileDirectory)..\..\runtimes\osx\native\libgrpc_csharp_ext.x86.dylib">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Link>libgrpc_csharp_ext.x86.dylib</Link>
+      <Visible>false</Visible>
     </Content>
     <Content Include="$(MSBuildThisFileDirectory)..\..\runtimes\osx\native\libgrpc_csharp_ext.x64.dylib">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Link>libgrpc_csharp_ext.x64.dylib</Link>
+      <Visible>false</Visible>
     </Content>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>

diff --git a/src/csharp/Grpc.Core/GrpcEnvironment.cs b/src/csharp/Grpc.Core/GrpcEnvironment.cs
index cbc7d20..80031cb 100644
--- a/src/csharp/Grpc.Core/GrpcEnvironment.cs
+++ b/src/csharp/Grpc.Core/GrpcEnvironment.cs

@@ -43,7 +43,7 @@
         static readonly HashSet<Channel> registeredChannels = new HashSet<Channel>();
         static readonly HashSet<Server> registeredServers = new HashSet<Server>();
 
-        static ILogger logger = new NullLogger();
+        static ILogger logger = new LogLevelFilterLogger(new ConsoleLogger(), LogLevel.Off, true);
 
         readonly GrpcThreadPool threadPool;
         readonly DebugStats debugStats = new DebugStats();

diff --git a/src/csharp/Grpc.Core/Logging/LogLevel.cs b/src/csharp/Grpc.Core/Logging/LogLevel.cs
index 7718e3c..4db0e47 100644
--- a/src/csharp/Grpc.Core/Logging/LogLevel.cs
+++ b/src/csharp/Grpc.Core/Logging/LogLevel.cs

@@ -39,6 +39,10 @@
         /// <summary>
         /// Error severity.
         /// </summary>
-        Error
+        Error,
+        /// <summary>
+        /// Logging is off.
+        /// </summary>
+        Off = int.MaxValue
     }
 }

diff --git a/src/csharp/Grpc.Core/Logging/LogLevelFilterLogger.cs b/src/csharp/Grpc.Core/Logging/LogLevelFilterLogger.cs
index b611c19..a650d02 100644
--- a/src/csharp/Grpc.Core/Logging/LogLevelFilterLogger.cs
+++ b/src/csharp/Grpc.Core/Logging/LogLevelFilterLogger.cs

@@ -27,6 +27,8 @@
     /// <summary>Logger that filters out messages below certain log level.</summary>
     public class LogLevelFilterLogger : ILogger
     {
+        // Verbosity environment variable used by C core.
+        private const string CoreVerbosityEnvVarName = "GRPC_VERBOSITY";
         readonly ILogger innerLogger;
         readonly LogLevel logLevel;
 
@@ -40,6 +42,19 @@
         }
 
         /// <summary>
+        /// Creates and instance of <c>LogLevelFilter.</c>
+        /// The <c>fromEnvironmentVariable</c> parameter allows looking up "GRPC_VERBOSITY" setting provided by C-core
+        /// and uses the same log level for C# logs. Using this setting is recommended as it can prevent unintentionally hiding
+        /// C core logs requested by "GRPC_VERBOSITY" environment variable (which could happen if C# logger's log level was set to a more restrictive value).
+        /// </summary>
+        /// <param name="logger">the logger to forward filtered logs to.</param>
+        /// <param name="defaultLogLevel">the default log level, unless overriden by env variable.</param>
+        /// <param name="fromEnvironmentVariable">if <c>true</c>, override log level with setting from environment variable.</param>
+        public LogLevelFilterLogger(ILogger logger, LogLevel defaultLogLevel, bool fromEnvironmentVariable) : this(logger, GetLogLevelFromEnvironment(defaultLogLevel, fromEnvironmentVariable))
+        {
+        }
+
+        /// <summary>
         /// Returns a logger associated with the specified type.
         /// </summary>
         public virtual ILogger ForType<T>()
@@ -141,5 +156,33 @@
                 innerLogger.Error(exception, message);
             }
         }
+
+        /// <summary>Get log level based on a default and lookup of <c>GRPC_VERBOSITY</c> environment variable.</summary>
+        private static LogLevel GetLogLevelFromEnvironment(LogLevel defaultLogLevel, bool fromEnvironmentVariable)
+        {
+            if (!fromEnvironmentVariable)
+            {
+                return defaultLogLevel;
+            }
+
+            var verbosityString = System.Environment.GetEnvironmentVariable(CoreVerbosityEnvVarName);
+            if (verbosityString == null)
+            {
+                return defaultLogLevel;
+            }
+
+            // NOTE: C core doesn't have "WARNING" log level
+            switch (verbosityString.ToUpperInvariant())
+            {
+                case "DEBUG":
+                    return LogLevel.Debug;
+                case "INFO":
+                    return LogLevel.Info;
+                case "ERROR":
+                    return LogLevel.Error;
+                default:
+                    return defaultLogLevel;
+            }
+        }
     }
 }

diff --git a/src/csharp/Grpc.Core/Version.csproj.include b/src/csharp/Grpc.Core/Version.csproj.include
index 8115645..124ecab 100755
--- a/src/csharp/Grpc.Core/Version.csproj.include
+++ b/src/csharp/Grpc.Core/Version.csproj.include

@@ -1,7 +1,7 @@
 <!-- This file is generated -->
 <Project>
   <PropertyGroup>
-    <GrpcCsharpVersion>1.5.0-dev</GrpcCsharpVersion>
+    <GrpcCsharpVersion>1.7.0-dev</GrpcCsharpVersion>
     <GoogleProtobufVersion>3.3.0</GoogleProtobufVersion>
   </PropertyGroup>
 </Project>

diff --git a/src/csharp/Grpc.Core/VersionInfo.cs b/src/csharp/Grpc.Core/VersionInfo.cs
index 92aa0e5..588cc84 100644
--- a/src/csharp/Grpc.Core/VersionInfo.cs
+++ b/src/csharp/Grpc.Core/VersionInfo.cs

@@ -33,11 +33,11 @@
         /// <summary>
         /// Current <c>AssemblyFileVersion</c> of gRPC C# assemblies
         /// </summary>
-        public const string CurrentAssemblyFileVersion = "1.5.0.0";
+        public const string CurrentAssemblyFileVersion = "1.7.0.0";
 
         /// <summary>
         /// Current version of gRPC C#
         /// </summary>
-        public const string CurrentVersion = "1.5.0-dev";
+        public const string CurrentVersion = "1.7.0-dev";
     }
 }

diff --git a/src/csharp/Grpc.Examples.Tests/NUnitMain.cs b/src/csharp/Grpc.Examples.Tests/NUnitMain.cs
index a83caea..bcb8b46 100644
--- a/src/csharp/Grpc.Examples.Tests/NUnitMain.cs
+++ b/src/csharp/Grpc.Examples.Tests/NUnitMain.cs

@@ -33,7 +33,7 @@
         public static int Main(string[] args)
         {
             // Make logger immune to NUnit capturing stdout and stderr to workaround https://github.com/nunit/nunit/issues/1406.
-            GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
+            GrpcEnvironment.SetLogger(new ConsoleLogger());
 #if NETCOREAPP1_0
             return new AutoRun(typeof(NUnitMain).GetTypeInfo().Assembly).Execute(args, new ExtendedTextWrapper(Console.Out), Console.In);
 #else

diff --git a/src/csharp/Grpc.HealthCheck.Tests/NUnitMain.cs b/src/csharp/Grpc.HealthCheck.Tests/NUnitMain.cs
index 57deb3b..365551e 100644
--- a/src/csharp/Grpc.HealthCheck.Tests/NUnitMain.cs
+++ b/src/csharp/Grpc.HealthCheck.Tests/NUnitMain.cs

@@ -33,7 +33,7 @@
         public static int Main(string[] args)
         {
             // Make logger immune to NUnit capturing stdout and stderr to workaround https://github.com/nunit/nunit/issues/1406.
-            GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
+            GrpcEnvironment.SetLogger(new ConsoleLogger());
 #if NETCOREAPP1_0
             return new AutoRun(typeof(NUnitMain).GetTypeInfo().Assembly).Execute(args, new ExtendedTextWrapper(Console.Out), Console.In);
 #else

diff --git a/src/csharp/Grpc.IntegrationTesting/NUnitMain.cs b/src/csharp/Grpc.IntegrationTesting/NUnitMain.cs
index a36802a..9d24762 100644
--- a/src/csharp/Grpc.IntegrationTesting/NUnitMain.cs
+++ b/src/csharp/Grpc.IntegrationTesting/NUnitMain.cs

@@ -33,7 +33,7 @@
         public static int Main(string[] args)
         {
             // Make logger immune to NUnit capturing stdout and stderr to workaround https://github.com/nunit/nunit/issues/1406.
-            GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
+            GrpcEnvironment.SetLogger(new ConsoleLogger());
 #if NETCOREAPP1_0
             return new AutoRun(typeof(NUnitMain).GetTypeInfo().Assembly).Execute(args, new ExtendedTextWrapper(Console.Out), Console.In);
 #else

diff --git a/src/csharp/Grpc.Microbenchmarks/Program.cs b/src/csharp/Grpc.Microbenchmarks/Program.cs
index 8412ba3..d07d418 100644
--- a/src/csharp/Grpc.Microbenchmarks/Program.cs
+++ b/src/csharp/Grpc.Microbenchmarks/Program.cs

@@ -27,7 +27,7 @@
     {
         public static void Main(string[] args)
         {
-            GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
+            GrpcEnvironment.SetLogger(new ConsoleLogger());
             var benchmark = new SendMessageBenchmark();
             benchmark.Init();
             foreach (int threadCount in new int[] {1, 1, 2, 4, 8, 12})

diff --git a/src/csharp/Grpc.Reflection.Tests/NUnitMain.cs b/src/csharp/Grpc.Reflection.Tests/NUnitMain.cs
index a45dab8..49ed1cc 100644
--- a/src/csharp/Grpc.Reflection.Tests/NUnitMain.cs
+++ b/src/csharp/Grpc.Reflection.Tests/NUnitMain.cs

@@ -33,7 +33,7 @@
         public static int Main(string[] args)
         {
             // Make logger immune to NUnit capturing stdout and stderr to workaround https://github.com/nunit/nunit/issues/1406.
-            GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
+            GrpcEnvironment.SetLogger(new ConsoleLogger());
 #if NETCOREAPP1_0
             return new AutoRun(typeof(NUnitMain).GetTypeInfo().Assembly).Execute(args, new ExtendedTextWrapper(Console.Out), Console.In);
 #else

diff --git a/src/csharp/build_packages_dotnetcli.bat b/src/csharp/build_packages_dotnetcli.bat
index 4e3870d..c419d87 100755
--- a/src/csharp/build_packages_dotnetcli.bat
+++ b/src/csharp/build_packages_dotnetcli.bat

@@ -13,7 +13,7 @@
 @rem limitations under the License.
 
 @rem Current package versions
-set VERSION=1.5.0-dev
+set VERSION=1.7.0-dev
 
 @rem Adjust the location of nuget.exe
 set NUGET=C:\nuget\nuget.exe

diff --git a/src/csharp/build_packages_dotnetcli.sh b/src/csharp/build_packages_dotnetcli.sh
index f259cdb..124dfbb 100755
--- a/src/csharp/build_packages_dotnetcli.sh
+++ b/src/csharp/build_packages_dotnetcli.sh

@@ -39,7 +39,7 @@
 dotnet pack --configuration Release Grpc.HealthCheck --output ../../../artifacts
 dotnet pack --configuration Release Grpc.Reflection --output ../../../artifacts
 
-nuget pack Grpc.nuspec -Version "1.5.0-dev" -OutputDirectory ../../artifacts
-nuget pack Grpc.Tools.nuspec -Version "1.5.0-dev" -OutputDirectory ../../artifacts
+nuget pack Grpc.nuspec -Version "1.7.0-dev" -OutputDirectory ../../artifacts
+nuget pack Grpc.Tools.nuspec -Version "1.7.0-dev" -OutputDirectory ../../artifacts
 
 (cd ../../artifacts && zip csharp_nugets_dotnetcli.zip *.nupkg)

diff --git a/src/node/health_check/package.json b/src/node/health_check/package.json
index 6aa4152..3c7d370 100644
--- a/src/node/health_check/package.json
+++ b/src/node/health_check/package.json

@@ -1,6 +1,6 @@
 {
   "name": "grpc-health-check",
-  "version": "1.5.0-dev",
+  "version": "1.7.0-dev",
   "author": "Google Inc.",
   "description": "Health check service for use with gRPC",
   "repository": {
@@ -15,7 +15,7 @@
     }
   ],
   "dependencies": {
-    "grpc": "^1.5.0-dev",
+    "grpc": "^1.7.0-dev",
     "lodash": "^3.9.3",
     "google-protobuf": "^3.0.0"
   },

diff --git a/src/node/tools/package.json b/src/node/tools/package.json
index 0a3c327..d9b1fb8 100644
--- a/src/node/tools/package.json
+++ b/src/node/tools/package.json

@@ -1,6 +1,6 @@
 {
   "name": "grpc-tools",
-  "version": "1.5.0-dev",
+  "version": "1.7.0-dev",
   "author": "Google Inc.",
   "description": "Tools for developing with gRPC on Node.js",
   "homepage": "https://grpc.io/",

diff --git "a/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec" "b/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec"
index 345eecc..7d073c9 100644
--- "a/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec"
+++ "b/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec"

@@ -42,7 +42,7 @@
   # exclamation mark ensures that other "regular" pods will be able to find it as it'll be installed
   # before them.
   s.name     = '!ProtoCompiler-gRPCPlugin'
-  v = '1.5.0-dev'
+  v = '1.7.0-dev'
   s.version  = v
   s.summary  = 'The gRPC ProtoC plugin generates Objective-C files from .proto services.'
   s.description = <<-DESC
@@ -101,7 +101,7 @@
   s.preserve_paths = plugin
 
   # Restrict the protoc version to the one supported by this plugin.
-  s.dependency '!ProtoCompiler', '3.3.0'
+  s.dependency '!ProtoCompiler', '3.4.0'
   # For the Protobuf dependency not to complain:
   s.ios.deployment_target = '7.0'
   s.osx.deployment_target = '10.9'

diff --git "a/src/objective-c/\041ProtoCompiler.podspec" "b/src/objective-c/\041ProtoCompiler.podspec"
index c3f95f9..25c4379 100644
--- "a/src/objective-c/\041ProtoCompiler.podspec"
+++ "b/src/objective-c/\041ProtoCompiler.podspec"

@@ -36,7 +36,7 @@
   # exclamation mark ensures that other "regular" pods will be able to find it as it'll be installed
   # before them.
   s.name     = '!ProtoCompiler'
-  v = '3.3.0'
+  v = '3.4.0'
   s.version  = v
   s.summary  = 'The Protobuf Compiler (protoc) generates Objective-C files from .proto files'
   s.description = <<-DESC

diff --git a/src/objective-c/GRPCClient/GRPCCall+GID.h b/src/objective-c/GRPCClient/GRPCCall+GID.h
new file mode 100644
index 0000000..3ee732e
--- /dev/null
+++ b/src/objective-c/GRPCClient/GRPCCall+GID.h

@@ -0,0 +1,29 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#import "GRPCCall.h"
+#import "GRPCCall+OAuth2.h"
+
+#import <Google/SignIn.h>
+
+/**
+ * Extend GIDSignIn class to comply GRPCAuthorizationProtocol
+ */
+@interface GIDSignIn (GRPC) <GRPCAuthorizationProtocol>
+- (void)getTokenWithHandler:(void (^)(NSString *token))hander;
+@end

diff --git a/src/objective-c/GRPCClient/GRPCCall+GID.m b/src/objective-c/GRPCClient/GRPCCall+GID.m
new file mode 100644
index 0000000..0307371
--- /dev/null
+++ b/src/objective-c/GRPCClient/GRPCCall+GID.m

@@ -0,0 +1,28 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#import "GRPCCall+GID.h"
+
+@implementation GIDSignIn (GRPC)
+
+- (void)getTokenWithHandler:(void (^)(NSString *token))handler {
+  NSString *token = self.currentUser.authentication.accessToken;
+  handler(token);
+}
+
+@end

diff --git a/src/objective-c/GRPCClient/GRPCCall+OAuth2.h b/src/objective-c/GRPCClient/GRPCCall+OAuth2.h
index 65465e9..adb1042 100644
--- a/src/objective-c/GRPCClient/GRPCCall+OAuth2.h
+++ b/src/objective-c/GRPCClient/GRPCCall+OAuth2.h

@@ -18,6 +18,13 @@
 
 #import "GRPCCall.h"
 
+/**
+ * The protocol of an OAuth2 token object from which GRPCCall can acquire a token.
+ */
+@protocol GRPCAuthorizationProtocol
+- (void)getTokenWithHandler:(void (^)(NSString *token))hander;
+@end
+
 /** Helpers for setting and reading headers compatible with OAuth2. */
 @interface GRPCCall (OAuth2)
 
@@ -33,4 +40,12 @@
 /** Returns the value (if any) of the "www-authenticate" response header (the challenge header). */
 @property(atomic, readonly) NSString *oauth2ChallengeHeader;
 
+/**
+ * The authorization token object to be used when starting the call. If the value is set to nil, no
+ * oauth authentication will be used.
+ *
+ * If tokenProvider exists, it takes precedence over the token set by oauth2AccessToken.
+ */
+@property(atomic, strong) id<GRPCAuthorizationProtocol> tokenProvider;
+
 @end

diff --git a/src/objective-c/GRPCClient/GRPCCall+OAuth2.m b/src/objective-c/GRPCClient/GRPCCall+OAuth2.m
index eaa7465..8451ebe 100644
--- a/src/objective-c/GRPCClient/GRPCCall+OAuth2.m
+++ b/src/objective-c/GRPCClient/GRPCCall+OAuth2.m

@@ -16,6 +16,8 @@
  *
  */
 
+#import <objc/runtime.h>
+
 #import "GRPCCall+OAuth2.h"
 
 static NSString * const kAuthorizationHeader = @"authorization";
@@ -23,6 +25,7 @@
 static NSString * const kChallengeHeader = @"www-authenticate";
 
 @implementation GRPCCall (OAuth2)
+@dynamic tokenProvider;
 
 - (NSString *)oauth2AccessToken {
   NSString *headerValue = self.requestHeaders[kAuthorizationHeader];
@@ -45,4 +48,12 @@
   return self.responseHeaders[kChallengeHeader];
 }
 
+- (void)setTokenProvider:(id<GRPCAuthorizationProtocol>)tokenProvider {
+  objc_setAssociatedObject(self, @selector(tokenProvider), tokenProvider, OBJC_ASSOCIATION_RETAIN);
+}
+
+- (id<GRPCAuthorizationProtocol>)tokenProvider {
+  return objc_getAssociatedObject(self, @selector(tokenProvider));
+}
+
 @end

diff --git a/src/objective-c/GRPCClient/GRPCCall.m b/src/objective-c/GRPCClient/GRPCCall.m
index 8723624..436c19e 100644
--- a/src/objective-c/GRPCClient/GRPCCall.m
+++ b/src/objective-c/GRPCClient/GRPCCall.m

@@ -18,6 +18,8 @@
 
 #import "GRPCCall.h"
 
+#import "GRPCCall+OAuth2.h"
+
 #include <grpc/grpc.h>
 #include <grpc/support/time.h>
 #import <RxLibrary/GRXConcurrentWriteable.h>
@@ -40,10 +42,14 @@
 NSString * const kGRPCTrailersKey = @"io.grpc.TrailersKey";
 static NSMutableDictionary *callFlags;
 
+static NSString * const kAuthorizationHeader = @"authorization";
+static NSString * const kBearerPrefix = @"Bearer ";
+
 @interface GRPCCall () <GRXWriteable>
 // Make them read-write.
 @property(atomic, strong) NSDictionary *responseHeaders;
 @property(atomic, strong) NSDictionary *responseTrailers;
+@property(atomic) BOOL isWaitingForToken;
 @end
 
 // The following methods of a C gRPC call object aren't reentrant, and thus
@@ -181,9 +187,6 @@
 
 - (void)finishWithError:(NSError *)errorOrNil {
   @synchronized(self) {
-    if (_state == GRXWriterStateFinished) {
-      return;
-    }
     _state = GRXWriterStateFinished;
   }
 
@@ -211,7 +214,11 @@
   [self finishWithError:[NSError errorWithDomain:kGRPCErrorDomain
                                             code:GRPCErrorCodeCancelled
                                         userInfo:@{NSLocalizedDescriptionKey: @"Canceled by app"}]];
-  [self cancelCall];
+  if (!self.isWaitingForToken) {
+    [self cancelCall];
+  } else {
+    self.isWaitingForToken = NO;
+  }
 }
 
 - (void)dealloc {
@@ -410,6 +417,36 @@
 
 #pragma mark GRXWriter implementation
 
+- (void)startCallWithWriteable:(id<GRXWriteable>)writeable {
+  _responseWriteable = [[GRXConcurrentWriteable alloc] initWithWriteable:writeable
+                                                           dispatchQueue:_responseQueue];
+
+  _wrappedCall = [[GRPCWrappedCall alloc] initWithHost:_host
+                                            serverName:_serverName
+                                                  path:_path];
+  NSAssert(_wrappedCall, @"Error allocating RPC objects. Low memory?");
+
+  [self sendHeaders:_requestHeaders];
+  [self invokeCall];
+
+  // TODO(jcanizales): Extract this logic somewhere common.
+  NSString *host = [NSURL URLWithString:[@"https://" stringByAppendingString:_host]].host;
+  if (!host) {
+    // TODO(jcanizales): Check this on init.
+    [NSException raise:NSInvalidArgumentException format:@"host of %@ is nil", _host];
+  }
+  _connectivityMonitor = [GRPCConnectivityMonitor monitorWithHost:host];
+  __weak typeof(self) weakSelf = self;
+  void (^handler)() = ^{
+    typeof(self) strongSelf = weakSelf;
+    [strongSelf finishWithError:[NSError errorWithDomain:kGRPCErrorDomain
+                                                    code:GRPCErrorCodeUnavailable
+                                                userInfo:@{ NSLocalizedDescriptionKey : @"Connectivity lost." }]];
+  };
+  [_connectivityMonitor handleLossWithHandler:handler
+                      wifiStatusChangeHandler:nil];
+}
+
 - (void)startWithWriteable:(id<GRXWriteable>)writeable {
   @synchronized(self) {
     _state = GRXWriterStateStarted;
@@ -422,33 +459,23 @@
   // that the life of the instance is determined by this retain cycle.
   _retainSelf = self;
 
-  _responseWriteable = [[GRXConcurrentWriteable alloc] initWithWriteable:writeable
-                                                           dispatchQueue:_responseQueue];
-
-  _wrappedCall = [[GRPCWrappedCall alloc] initWithHost:_host serverName:_serverName path:_path];
-  NSAssert(_wrappedCall, @"Error allocating RPC objects. Low memory?");
-
-  [self sendHeaders:_requestHeaders];
-  [self invokeCall];
-
-  // TODO(jcanizales): Extract this logic somewhere common.
-  NSString *host = [NSURL URLWithString:[@"https://" stringByAppendingString:_host]].host;
-  if (!host) {
-    // TODO(jcanizales): Check this on init.
-    [NSException raise:NSInvalidArgumentException format:@"host of %@ is nil", _host];
+  if (self.tokenProvider != nil) {
+    self.isWaitingForToken = YES;
+    __weak typeof(self) weakSelf = self;
+    [self.tokenProvider getTokenWithHandler:^(NSString *token){
+      typeof(self) strongSelf = weakSelf;
+      if (strongSelf && strongSelf.isWaitingForToken) {
+        if (token) {
+          NSString *t = [kBearerPrefix stringByAppendingString:token];
+          strongSelf.requestHeaders[kAuthorizationHeader] = t;
+        }
+        [strongSelf startCallWithWriteable:writeable];
+        strongSelf.isWaitingForToken = NO;
+      }
+    }];
+  } else {
+    [self startCallWithWriteable:writeable];
   }
-  __weak typeof(self) weakSelf = self;
-  _connectivityMonitor = [GRPCConnectivityMonitor monitorWithHost:host];
-  void (^handler)() = ^{
-    typeof(self) strongSelf = weakSelf;
-    if (strongSelf) {
-      [strongSelf finishWithError:[NSError errorWithDomain:kGRPCErrorDomain
-                                                      code:GRPCErrorCodeUnavailable
-                                                  userInfo:@{ NSLocalizedDescriptionKey : @"Connectivity lost." }]];
-    }
-  };
-  [_connectivityMonitor handleLossWithHandler:handler
-                      wifiStatusChangeHandler:nil];
 }
 
 - (void)setState:(GRXWriterState)newState {

diff --git a/src/objective-c/GRPCClient/private/GRPCRequestHeaders.m b/src/objective-c/GRPCClient/private/GRPCRequestHeaders.m
index 7640a64..5de1d8f 100644
--- a/src/objective-c/GRPCClient/private/GRPCRequestHeaders.m
+++ b/src/objective-c/GRPCClient/private/GRPCRequestHeaders.m

@@ -103,7 +103,6 @@
 }
 
 - (void)setObject:(id)obj forKey:(NSString *)key {
-  [self checkCallIsNotStarted];
   CheckIsNonNilASCII(@"Header name", key);
   key = key.lowercaseString;
   CheckKeyValuePairIsValid(key, obj);

diff --git a/src/objective-c/GRPCClient/private/GRPCWrappedCall.m b/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
index 9802465..87dc33a 100644
--- a/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
+++ b/src/objective-c/GRPCClient/private/GRPCWrappedCall.m

@@ -68,6 +68,8 @@
     _op.data.send_initial_metadata.metadata = metadata.grpc_metadataArray;
     _op.data.send_initial_metadata.maybe_compression_level.is_set = false;
     _op.data.send_initial_metadata.maybe_compression_level.level = 0;
+    _op.data.send_initial_metadata.maybe_stream_compression_level.is_set = false;
+    _op.data.send_initial_metadata.maybe_stream_compression_level.level = 0;
     _op.flags = flags;
     _handler = handler;
   }

diff --git a/src/objective-c/GRPCClient/private/version.h b/src/objective-c/GRPCClient/private/version.h
index d9cb388..843954e 100644
--- a/src/objective-c/GRPCClient/private/version.h
+++ b/src/objective-c/GRPCClient/private/version.h

@@ -23,4 +23,4 @@
 // `tools/buildgen/generate_projects.sh`.
 
 
-#define GRPC_OBJC_VERSION_STRING @"1.5.0-dev"
+#define GRPC_OBJC_VERSION_STRING @"1.7.0-dev"

diff --git a/src/objective-c/RxLibrary/GRXConcurrentWriteable.m b/src/objective-c/RxLibrary/GRXConcurrentWriteable.m
index cb5d0a6..bbfe491 100644
--- a/src/objective-c/RxLibrary/GRXConcurrentWriteable.m
+++ b/src/objective-c/RxLibrary/GRXConcurrentWriteable.m

@@ -28,7 +28,7 @@
 @implementation GRXConcurrentWriteable {
   dispatch_queue_t _writeableQueue;
   // This ensures that writesFinishedWithError: is only sent once to the writeable.
-  dispatch_once_t _alreadyFinished;
+  BOOL _alreadyFinished;
 }
 
 - (instancetype)init {
@@ -65,19 +65,35 @@
 
 - (void)enqueueSuccessfulCompletion {
   dispatch_async(_writeableQueue, ^{
-    dispatch_once(&_alreadyFinished, ^{
+    BOOL finished = NO;
+    @synchronized (self) {
+      if (!_alreadyFinished) {
+        _alreadyFinished = YES;
+      } else {
+        finished = YES;
+      }
+    }
+    if (!finished) {
       // Cancellation is now impossible. None of the other three blocks can run concurrently with
       // this one.
       [self.writeable writesFinishedWithError:nil];
       // Skip any possible message to the wrapped writeable enqueued after this one.
       self.writeable = nil;
-    });
+    }
   });
 }
 
 - (void)cancelWithError:(NSError *)error {
   NSAssert(error, @"For a successful completion, use enqueueSuccessfulCompletion.");
-  dispatch_once(&_alreadyFinished, ^{
+  BOOL finished = NO;
+  @synchronized (self) {
+    if (!_alreadyFinished) {
+      _alreadyFinished = YES;
+    } else {
+      finished = YES;
+    }
+  }
+  if (!finished) {
     // Skip any of the still-enqueued messages to the wrapped writeable. We use the atomic setter to
     // nillify writeable because we might be running concurrently with the blocks in
     // _writeableQueue, and assignment with ARC isn't atomic.
@@ -87,15 +103,23 @@
     dispatch_async(_writeableQueue, ^{
       [writeable writesFinishedWithError:error];
     });
-  });
+  }
 }
 
 - (void)cancelSilently {
-  dispatch_once(&_alreadyFinished, ^{
+  BOOL finished = NO;
+  @synchronized (self) {
+    if (!_alreadyFinished) {
+      _alreadyFinished = YES;
+    } else {
+      finished = YES;
+    }
+  }
+  if (!finished) {
     // Skip any of the still-enqueued messages to the wrapped writeable. We use the atomic setter to
     // nillify writeable because we might be running concurrently with the blocks in
     // _writeableQueue, and assignment with ARC isn't atomic.
     self.writeable = nil;
-  });
+  }
 }
 @end

diff --git a/src/objective-c/tests/build_one_example.sh b/src/objective-c/tests/build_one_example.sh
index 298d8e7..985d55f 100755
--- a/src/objective-c/tests/build_one_example.sh
+++ b/src/objective-c/tests/build_one_example.sh

@@ -37,11 +37,11 @@
 pod install
 
 set -o pipefail
-XCODEBUILD_FILTER='(^===|^\*\*|\bfatal\b|\berror\b|\bwarning\b|\bfail|\bpassed\b)'
+XCODEBUILD_FILTER='(^CompileC |^Ld |^.*clang |^ *cd |^ *export |^Libtool |^.*libtool |^CpHeader |^ *builtin-copy )'
 xcodebuild \
     build \
     -workspace *.xcworkspace \
     -scheme $SCHEME \
     -destination name="iPhone 6" \
-    | egrep "$XCODEBUILD_FILTER" \
-    | egrep -v "(GPBDictionary|GPBArray)" -
+    | egrep -v "$XCODEBUILD_FILTER" \
+    | egrep -v "^$" -

diff --git a/src/objective-c/tests/run_tests.sh b/src/objective-c/tests/run_tests.sh
index 8843eda..5b7a2d1 100755
--- a/src/objective-c/tests/run_tests.sh
+++ b/src/objective-c/tests/run_tests.sh

@@ -38,7 +38,7 @@
 # element of the pipe fails.
 # TODO(jcanizales): Use xctool instead? Issue #2540.
 set -o pipefail
-XCODEBUILD_FILTER='(^===|^\*\*|\bfatal\b|\berror\b|\bwarning\b|\bfail|\bpassed\b)'
+XCODEBUILD_FILTER='(^CompileC |^Ld |^.*clang |^ *cd |^ *export |^Libtool |^.*libtool |^CpHeader |^ *builtin-copy )'
 echo "TIME:  $(date)"
 xcodebuild \
     -workspace Tests.xcworkspace \
@@ -48,8 +48,8 @@
     HOST_PORT_LOCAL=localhost:5050 \
     HOST_PORT_REMOTE=grpc-test.sandbox.googleapis.com \
     test \
-    | egrep "$XCODEBUILD_FILTER" \
-    | egrep -v "(GPBDictionary|GPBArray)" -
+    | egrep -v "$XCODEBUILD_FILTER" \
+    | egrep -v '^$' -
 
 echo "TIME:  $(date)"
 xcodebuild \
@@ -60,16 +60,12 @@
     | egrep "$XCODEBUILD_FILTER" \
     | egrep -v "(GPBDictionary|GPBArray)" -
 
-# Temporarily disabled for (possible) flakiness on Jenkins.
-# Fix or reenable after confirmation/disconfirmation that it is the source of
-# Jenkins problem.
-
-# echo "TIME:  $(date)"
-# xcodebuild \
-#     -workspace Tests.xcworkspace \
-#     -scheme CronetUnitTests \
-#     -destination name="iPhone 6" \
-#     test | xcpretty
+echo "TIME:  $(date)"
+xcodebuild \
+    -workspace Tests.xcworkspace \
+    -scheme CronetUnitTests \
+    -destination name="iPhone 6" \
+    test | xcpretty
 
 echo "TIME:  $(date)"
 xcodebuild \

diff --git a/src/php/composer.json b/src/php/composer.json
index c6a74c5..3606a18 100644
--- a/src/php/composer.json
+++ b/src/php/composer.json

@@ -2,7 +2,7 @@
   "name": "grpc/grpc-dev",
   "description": "gRPC library for PHP - for Developement use only",
   "license": "Apache-2.0",
-  "version": "1.5.0",
+  "version": "1.7.0",
   "require": {
     "php": ">=5.5.0",
     "google/protobuf": "^v3.3.0"

diff --git a/src/php/ext/grpc/call_credentials.c b/src/php/ext/grpc/call_credentials.c
index f46091d..1eee864 100644
--- a/src/php/ext/grpc/call_credentials.c
+++ b/src/php/ext/grpc/call_credentials.c

@@ -179,7 +179,7 @@
   grpc_metadata_array metadata;
   bool cleanup = true;
 
-  if (Z_TYPE_P(retval) != IS_ARRAY) {
+  if (retval == NULL || Z_TYPE_P(retval) != IS_ARRAY) {
     cleanup = false;
     code = GRPC_STATUS_INVALID_ARGUMENT;
   } else if (!create_metadata_array(retval, &metadata)) {

diff --git a/src/php/ext/grpc/channel.c b/src/php/ext/grpc/channel.c
index f1187e8..dc3acc8 100644
--- a/src/php/ext/grpc/channel.c
+++ b/src/php/ext/grpc/channel.c

@@ -66,6 +66,8 @@
       if (!(PHP_GRPC_PERSISTENT_LIST_FIND(&EG(persistent_list), p->wrapper->key,
                                           key_len, rsrc))) {
         grpc_channel_destroy(p->wrapper->wrapped);
+        free(p->wrapper->target);
+        free(p->wrapper->args_hashstr);
       }
       gpr_mu_unlock(&global_persistent_list_mu);
     }
@@ -158,7 +160,7 @@
     grpc_channel_args args,
     wrapped_grpc_channel_credentials *creds,
     char *key,
-    php_grpc_int key_len) {
+    php_grpc_int key_len TSRMLS_DC) {
   php_grpc_zend_resource new_rsrc;
   channel_persistent_le_t *le;
   // this links each persistent list entry to a destructor
@@ -187,10 +189,8 @@
  * credentials.
  *
  * If the $args array contains a "force_new" key mapping to a boolean value
- * of "true", a new underlying grpc_channel will be created regardless. If
- * there are any opened channels on the same hostname, user must manually
- * call close() on those dangling channels before the end of the PHP
- * script.
+ * of "true", a new and separate underlying grpc_channel will be created
+ * and returned. This will not affect existing channels.
  *
  * @param string $target The hostname to associate with this channel
  * @param array $args_array The arguments to pass to the Channel
@@ -273,19 +273,15 @@
   }
   channel->wrapper = malloc(sizeof(grpc_channel_wrapper));
   channel->wrapper->key = key;
-  channel->wrapper->target = target;
-  channel->wrapper->args_hashstr = sha1str;
+  channel->wrapper->target = strdup(target);
+  channel->wrapper->args_hashstr = strdup(sha1str);
   if (creds != NULL && creds->hashstr != NULL) {
     channel->wrapper->creds_hashstr = creds->hashstr;
   }
   gpr_mu_init(&channel->wrapper->mu);
   smart_str_free(&buf);
 
-  if (force_new) {
-    php_grpc_delete_persistent_list_entry(key, key_len TSRMLS_CC);
-  }
-
-  if (creds != NULL && creds->has_call_creds) {
+  if (force_new || (creds != NULL && creds->has_call_creds)) {
     // If the ChannelCredentials object was composed with a CallCredentials
     // object, there is no way we can tell them apart. Do NOT persist
     // them. They should be individually destroyed.
@@ -293,7 +289,7 @@
   } else if (!(PHP_GRPC_PERSISTENT_LIST_FIND(&EG(persistent_list), key,
                                              key_len, rsrc))) {
     create_and_add_channel_to_persistent_list(
-        channel, target, args, creds, key, key_len);
+        channel, target, args, creds, key, key_len TSRMLS_CC);
   } else {
     // Found a previously stored channel in the persistent list
     channel_persistent_le_t *le = (channel_persistent_le_t *)rsrc->ptr;
@@ -303,7 +299,7 @@
          strcmp(creds->hashstr, le->channel->creds_hashstr) != 0)) {
       // somehow hash collision
       create_and_add_channel_to_persistent_list(
-          channel, target, args, creds, key, key_len);
+          channel, target, args, creds, key, key_len TSRMLS_CC);
     } else {
       channel->wrapper = le->channel;
     }
@@ -416,12 +412,14 @@
   gpr_mu_lock(&channel->wrapper->mu);
   if (channel->wrapper->wrapped != NULL) {
     grpc_channel_destroy(channel->wrapper->wrapped);
+    free(channel->wrapper->target);
+    free(channel->wrapper->args_hashstr);
     channel->wrapper->wrapped = NULL;
-  }
 
-  php_grpc_delete_persistent_list_entry(channel->wrapper->key,
-                                        strlen(channel->wrapper->key)
-                                        TSRMLS_CC);
+    php_grpc_delete_persistent_list_entry(channel->wrapper->key,
+                                          strlen(channel->wrapper->key)
+                                          TSRMLS_CC);
+  }
   gpr_mu_unlock(&channel->wrapper->mu);
 }
 
@@ -449,12 +447,11 @@
     gpr_mu_lock(&le->channel->mu);
     if (le->channel->wrapped != NULL) {
       grpc_channel_destroy(le->channel->wrapped);
-      free(le->channel->key);
-      free(le->channel);
+      free(le->channel->target);
+      free(le->channel->args_hashstr);
     }
     gpr_mu_unlock(&le->channel->mu);
   }
-  free(le);
 }
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_construct, 0, 0, 2)
@@ -496,6 +493,7 @@
   INIT_CLASS_ENTRY(ce, "Grpc\\Channel", channel_methods);
   ce.create_object = create_wrapped_grpc_channel;
   grpc_ce_channel = zend_register_internal_class(&ce TSRMLS_CC);
+  gpr_mu_init(&global_persistent_list_mu);
   le_plink = zend_register_list_destructors_ex(
       NULL, php_grpc_channel_plink_dtor, "Persistent Channel", module_number);
   PHP_GRPC_INIT_HANDLER(wrapped_grpc_channel, channel_ce_handlers);

diff --git a/src/php/ext/grpc/channel_credentials.c b/src/php/ext/grpc/channel_credentials.c
index 19e1cef..86e4f46 100644
--- a/src/php/ext/grpc/channel_credentials.c
+++ b/src/php/ext/grpc/channel_credentials.c

@@ -135,6 +135,8 @@
 
   pem_key_cert_pair.private_key = pem_key_cert_pair.cert_chain = NULL;
 
+  grpc_set_ssl_roots_override_callback(get_ssl_roots_override);
+
   /* "|s!s!s!" == 3 optional nullable strings */
   if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!s!s!",
                             &pem_root_certs, &root_certs_length,
@@ -148,7 +150,7 @@
   }
 
   php_grpc_int hashkey_len = root_certs_length + cert_chain_length;
-  char hashkey[hashkey_len];
+  char *hashkey = emalloc(hashkey_len);
   if (root_certs_length > 0) {
     strcpy(hashkey, pem_root_certs);
   }
@@ -164,6 +166,7 @@
       pem_key_cert_pair.private_key == NULL ? NULL : &pem_key_cert_pair, NULL);
   zval *creds_object = grpc_php_wrap_channel_credentials(creds, hashstr, false
                                                          TSRMLS_CC);
+  efree(hashkey);
   RETURN_DESTROY_ZVAL(creds_object);
 }
 
@@ -177,6 +180,8 @@
   zval *cred1_obj;
   zval *cred2_obj;
 
+  grpc_set_ssl_roots_override_callback(get_ssl_roots_override);
+
   /* "OO" == 2 Objects */
   if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "OO", &cred1_obj,
                             grpc_ce_channel_credentials, &cred2_obj,
@@ -245,7 +250,6 @@
   zend_class_entry ce;
   INIT_CLASS_ENTRY(ce, "Grpc\\ChannelCredentials",
                    channel_credentials_methods);
-  grpc_set_ssl_roots_override_callback(get_ssl_roots_override);
   ce.create_object = create_wrapped_grpc_channel_credentials;
   grpc_ce_channel_credentials = zend_register_internal_class(&ce TSRMLS_CC);
   PHP_GRPC_INIT_HANDLER(wrapped_grpc_channel_credentials,

diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c
index a96daf7..0f2c5b8 100644
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c

@@ -34,7 +34,8 @@
 #include <ext/standard/info.h>
 #include "php_grpc.h"
 
-// ZEND_DECLARE_MODULE_GLOBALS(grpc)
+ZEND_DECLARE_MODULE_GLOBALS(grpc)
+static PHP_GINIT_FUNCTION(grpc);
 
 /* {{{ grpc_functions[]
  *
@@ -48,20 +49,20 @@
 /* {{{ grpc_module_entry
  */
 zend_module_entry grpc_module_entry = {
-#if ZEND_MODULE_API_NO >= 20010901
   STANDARD_MODULE_HEADER,
-#endif
   "grpc",
   grpc_functions,
   PHP_MINIT(grpc),
   PHP_MSHUTDOWN(grpc),
-  NULL,
+  PHP_RINIT(grpc),
   NULL,
   PHP_MINFO(grpc),
-#if ZEND_MODULE_API_NO >= 20010901
   PHP_GRPC_VERSION,
-#endif
-  STANDARD_MODULE_PROPERTIES};
+  PHP_MODULE_GLOBALS(grpc),
+  PHP_GINIT(grpc),
+  NULL,
+  NULL,
+  STANDARD_MODULE_PROPERTIES_EX};
 /* }}} */
 
 #ifdef COMPILE_DL_GRPC
@@ -99,7 +100,6 @@
      REGISTER_INI_ENTRIES();
   */
   /* Register call error constants */
-  grpc_init();
   REGISTER_LONG_CONSTANT("Grpc\\CALL_OK", GRPC_CALL_OK,
                          CONST_CS | CONST_PERSISTENT);
   REGISTER_LONG_CONSTANT("Grpc\\CALL_ERROR", GRPC_CALL_ERROR,
@@ -227,7 +227,6 @@
   grpc_init_channel_credentials(TSRMLS_C);
   grpc_init_call_credentials(TSRMLS_C);
   grpc_init_server_credentials(TSRMLS_C);
-  grpc_php_init_completion_queue(TSRMLS_C);
   return SUCCESS;
 }
 /* }}} */
@@ -240,9 +239,12 @@
   */
   // WARNING: This function IS being called by PHP when the extension
   // is unloaded but the logs were somehow suppressed.
-  grpc_shutdown_timeval(TSRMLS_C);
-  grpc_php_shutdown_completion_queue(TSRMLS_C);
-  grpc_shutdown();
+  if (GRPC_G(initialized)) {
+    grpc_shutdown_timeval(TSRMLS_C);
+    grpc_php_shutdown_completion_queue(TSRMLS_C);
+    grpc_shutdown();
+    GRPC_G(initialized) = 0;
+  }
   return SUCCESS;
 }
 /* }}} */
@@ -259,6 +261,26 @@
   */
 }
 /* }}} */
+
+/* {{{ PHP_RINIT_FUNCTION
+ */
+PHP_RINIT_FUNCTION(grpc) {
+  if (!GRPC_G(initialized)) {
+    grpc_init();
+    grpc_php_init_completion_queue(TSRMLS_C);
+    GRPC_G(initialized) = 1;
+  }
+  return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_GINIT_FUNCTION
+ */
+static PHP_GINIT_FUNCTION(grpc) {
+  grpc_globals->initialized = 0;
+}
+/* }}} */
+
 /* The previous line is meant for vim and emacs, so it can correctly fold and
    unfold functions in source code. See the corresponding marks just before
    function definition, where the functions purpose is also documented. Please

diff --git a/src/php/ext/grpc/php_grpc.h b/src/php/ext/grpc/php_grpc.h
index 3232917..e30f011 100644
--- a/src/php/ext/grpc/php_grpc.h
+++ b/src/php/ext/grpc/php_grpc.h

@@ -49,14 +49,16 @@
 PHP_MSHUTDOWN_FUNCTION(grpc);
 /* Displays information about the module */
 PHP_MINFO_FUNCTION(grpc);
+/* Code that runs at request start */
+PHP_RINIT_FUNCTION(grpc);
 
 /*
   Declare any global variables you may need between the BEGIN
   and END macros here:
-
-ZEND_BEGIN_MODULE_GLOBALS(grpc)
-ZEND_END_MODULE_GLOBALS(grpc)
 */
+ZEND_BEGIN_MODULE_GLOBALS(grpc)
+  zend_bool initialized;
+ZEND_END_MODULE_GLOBALS(grpc)
 
 /* In every utility function you add that needs to use variables
    in php_grpc_globals, call TSRMLS_FETCH(); after declaring other

diff --git a/src/php/ext/grpc/version.h b/src/php/ext/grpc/version.h
index 744028b..07d8eee 100644
--- a/src/php/ext/grpc/version.h
+++ b/src/php/ext/grpc/version.h

@@ -20,6 +20,6 @@
 #ifndef VERSION_H
 #define VERSION_H
 
-#define PHP_GRPC_VERSION "1.5.0dev"
+#define PHP_GRPC_VERSION "1.7.0dev"
 
 #endif /* VERSION_H */

diff --git a/src/php/lib/Grpc/ServerStreamingCall.php b/src/php/lib/Grpc/ServerStreamingCall.php
index 269a99a..f8fddfe 100644
--- a/src/php/lib/Grpc/ServerStreamingCall.php
+++ b/src/php/lib/Grpc/ServerStreamingCall.php

@@ -40,13 +40,11 @@
         if (array_key_exists('flags', $options)) {
             $message_array['flags'] = $options['flags'];
         }
-        $event = $this->call->startBatch([
+        $this->call->startBatch([
             OP_SEND_INITIAL_METADATA => $metadata,
-            OP_RECV_INITIAL_METADATA => true,
             OP_SEND_MESSAGE => $message_array,
             OP_SEND_CLOSE_FROM_CLIENT => true,
         ]);
-        $this->metadata = $event->metadata;
     }
 
     /**
@@ -54,9 +52,15 @@
      */
     public function responses()
     {
-        $response = $this->call->startBatch([
-            OP_RECV_MESSAGE => true,
-        ])->message;
+        $batch = [OP_RECV_MESSAGE => true];
+        if ($this->metadata === null) {
+            $batch[OP_RECV_INITIAL_METADATA] = true;
+        }
+        $read_event = $this->call->startBatch($batch);
+        if ($this->metadata === null) {
+            $this->metadata = $read_event->metadata;
+        }
+        $response = $read_event->message;
         while ($response !== null) {
             yield $this->_deserializeResponse($response);
             $response = $this->call->startBatch([
@@ -81,4 +85,16 @@
 
         return $status_event->status;
     }
+
+    /**
+     * @return mixed The metadata sent by the server
+     */
+    public function getMetadata()
+    {
+        if ($this->metadata === null) {
+            $event = $this->call->startBatch([OP_RECV_INITIAL_METADATA => true]);
+            $this->metadata = $event->metadata;
+        }
+        return $this->metadata;
+    }
 }

diff --git a/src/php/lib/Grpc/UnaryCall.php b/src/php/lib/Grpc/UnaryCall.php
index dd55d02..e849649 100644
--- a/src/php/lib/Grpc/UnaryCall.php
+++ b/src/php/lib/Grpc/UnaryCall.php

@@ -40,13 +40,11 @@
         if (isset($options['flags'])) {
             $message_array['flags'] = $options['flags'];
         }
-        $event = $this->call->startBatch([
+        $this->call->startBatch([
             OP_SEND_INITIAL_METADATA => $metadata,
-            OP_RECV_INITIAL_METADATA => true,
             OP_SEND_MESSAGE => $message_array,
             OP_SEND_CLOSE_FROM_CLIENT => true,
         ]);
-        $this->metadata = $event->metadata;
     }
 
     /**
@@ -56,14 +54,32 @@
      */
     public function wait()
     {
-        $event = $this->call->startBatch([
+        $batch = [
             OP_RECV_MESSAGE => true,
             OP_RECV_STATUS_ON_CLIENT => true,
-        ]);
-
+        ];
+        if ($this->metadata === null) {
+            $batch[OP_RECV_INITIAL_METADATA] = true;
+        }
+        $event = $this->call->startBatch($batch);
+        if ($this->metadata === null) {
+            $this->metadata = $event->metadata;
+        }
         $status = $event->status;
         $this->trailing_metadata = $status->metadata;
 
         return [$this->_deserializeResponse($event->message), $status];
     }
+
+    /**
+     * @return mixed The metadata sent by the server
+     */
+    public function getMetadata()
+    {
+        if ($this->metadata === null) {
+            $event = $this->call->startBatch([OP_RECV_INITIAL_METADATA => true]);
+            $this->metadata = $event->metadata;
+        }
+        return $this->metadata;
+    }
 }

diff --git a/src/php/tests/unit_tests/ChannelTest.php b/src/php/tests/unit_tests/ChannelTest.php
index 400df0f..c375a16 100644
--- a/src/php/tests/unit_tests/ChannelTest.php
+++ b/src/php/tests/unit_tests/ChannelTest.php

@@ -517,8 +517,6 @@
         $state = $this->channel2->getConnectivityState();
         $this->assertEquals(GRPC\CHANNEL_IDLE, $state);
 
-        // any dangling old connection to the same host must be
-        // manually closed
         $this->channel1->close();
         $this->channel2->close();
     }
@@ -529,6 +527,7 @@
         $this->channel1 = new Grpc\Channel('localhost:1', []);
         $this->channel2 = new Grpc\Channel('localhost:1',
                                            ["force_new" => true]);
+        // channel3 shares with channel1
         $this->channel3 = new Grpc\Channel('localhost:1', []);
 
         // try to connect on channel2
@@ -540,29 +539,31 @@
         $state = $this->channel2->getConnectivityState();
         $this->assertConnecting($state);
         $state = $this->channel3->getConnectivityState();
-        $this->assertConnecting($state);
+        $this->assertEquals(GRPC\CHANNEL_IDLE, $state);
 
         $this->channel1->close();
         $this->channel2->close();
     }
 
+    /**
+     * @expectedException RuntimeException
+     */
     public function testPersistentChannelForceNewOldChannelClose()
     {
 
         $this->channel1 = new Grpc\Channel('localhost:1', []);
         $this->channel2 = new Grpc\Channel('localhost:1',
                                            ["force_new" => true]);
+        // channel3 shares with channel1
         $this->channel3 = new Grpc\Channel('localhost:1', []);
 
         $this->channel1->close();
 
         $state = $this->channel2->getConnectivityState();
         $this->assertEquals(GRPC\CHANNEL_IDLE, $state);
-        $state = $this->channel3->getConnectivityState();
-        $this->assertEquals(GRPC\CHANNEL_IDLE, $state);
 
-        $this->channel2->close();
-        $this->channel3->close();
+        // channel3 already closed
+        $state = $this->channel3->getConnectivityState();
     }
 
     public function testPersistentChannelForceNewNewChannelClose()

diff --git a/src/proto/grpc/health/v1/BUILD b/src/proto/grpc/health/v1/BUILD
index 6f67795..d234842 100644
--- a/src/proto/grpc/health/v1/BUILD
+++ b/src/proto/grpc/health/v1/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package")
 
-load("//bazel:grpc_build_system.bzl", "grpc_proto_library")
+grpc_package(name = "health", visibility = "public")
 
 grpc_proto_library(
     name = "health_proto",

diff --git a/src/proto/grpc/lb/v1/BUILD b/src/proto/grpc/lb/v1/BUILD
index 61b28ee..15bf3c3 100644
--- a/src/proto/grpc/lb/v1/BUILD
+++ b/src/proto/grpc/lb/v1/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package")
 
-load("//bazel:grpc_build_system.bzl", "grpc_proto_library")
+grpc_package(name = "lb", visibility = "public")
 
 grpc_proto_library(
     name = "load_balancer_proto",

diff --git a/src/proto/grpc/reflection/v1alpha/BUILD b/src/proto/grpc/reflection/v1alpha/BUILD
index b60784e..4605418 100644
--- a/src/proto/grpc/reflection/v1alpha/BUILD
+++ b/src/proto/grpc/reflection/v1alpha/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package")
 
-load("//bazel:grpc_build_system.bzl", "grpc_proto_library")
+grpc_package(name = "reflection", visibility = "public")
 
 grpc_proto_library(
     name = "reflection_proto",

diff --git a/src/proto/grpc/status/BUILD b/src/proto/grpc/status/BUILD
index 61688e5..14315d3 100644
--- a/src/proto/grpc/status/BUILD
+++ b/src/proto/grpc/status/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package")
 
-load("//bazel:grpc_build_system.bzl", "grpc_proto_library")
+grpc_package(name = "status", visibility = "public")
 
 grpc_proto_library(
     name = "status_proto",

diff --git a/src/proto/grpc/testing/BUILD b/src/proto/grpc/testing/BUILD
index c8e7d03..07e0811 100644
--- a/src/proto/grpc/testing/BUILD
+++ b/src/proto/grpc/testing/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package")
 
-load("//bazel:grpc_build_system.bzl", "grpc_proto_library")
+grpc_package(name = "testing", visibility = "public")
 
 grpc_proto_library(
     name = "compiler_test_proto",

diff --git a/src/proto/grpc/testing/duplicate/BUILD b/src/proto/grpc/testing/duplicate/BUILD
index 8f91710..714c9a7 100644
--- a/src/proto/grpc/testing/duplicate/BUILD
+++ b/src/proto/grpc/testing/duplicate/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package")
 
-load("//bazel:grpc_build_system.bzl", "grpc_proto_library")
+grpc_package(name = "duplicate", visibility = "public")
 
 grpc_proto_library(
     name = "echo_duplicate_proto",

diff --git a/src/python/grpcio/grpc/_grpcio_metadata.py b/src/python/grpcio/grpc/_grpcio_metadata.py
index dcb4645..a4eb358 100644
--- a/src/python/grpcio/grpc/_grpcio_metadata.py
+++ b/src/python/grpcio/grpc/_grpcio_metadata.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc/_grpcio_metadata.py.template`!!!
 
-__version__ = """1.5.0.dev0"""
+__version__ = """1.7.0.dev0"""

diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index dc4d28f..1cbf345 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py

@@ -72,6 +72,8 @@
   'src/core/lib/compression/compression.c',
   'src/core/lib/compression/message_compress.c',
   'src/core/lib/compression/stream_compression.c',
+  'src/core/lib/debug/stats.c',
+  'src/core/lib/debug/stats_data.c',
   'src/core/lib/http/format_request.c',
   'src/core/lib/http/httpcli.c',
   'src/core/lib/http/parser.c',

diff --git a/src/python/grpcio/grpc_version.py b/src/python/grpcio/grpc_version.py
index 1bbd1e1..3194a89 100644
--- a/src/python/grpcio/grpc_version.py
+++ b/src/python/grpcio/grpc_version.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_version.py.template`!!!
 
-VERSION='1.5.0.dev0'
+VERSION='1.7.0.dev0'

diff --git a/src/python/grpcio_health_checking/grpc_version.py b/src/python/grpcio_health_checking/grpc_version.py
index 8aa5118..ef68bad 100644
--- a/src/python/grpcio_health_checking/grpc_version.py
+++ b/src/python/grpcio_health_checking/grpc_version.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio_health_checking/grpc_version.py.template`!!!
 
-VERSION='1.5.0.dev0'
+VERSION='1.7.0.dev0'

diff --git a/src/python/grpcio_reflection/grpc_version.py b/src/python/grpcio_reflection/grpc_version.py
index a23b9b5..55ab959 100644
--- a/src/python/grpcio_reflection/grpc_version.py
+++ b/src/python/grpcio_reflection/grpc_version.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio_reflection/grpc_version.py.template`!!!
 
-VERSION='1.5.0.dev0'
+VERSION='1.7.0.dev0'

diff --git a/src/python/grpcio_testing/grpc_testing/__init__.py b/src/python/grpcio_testing/grpc_testing/__init__.py
index 14e25f0..917e118 100644
--- a/src/python/grpcio_testing/grpc_testing/__init__.py
+++ b/src/python/grpcio_testing/grpc_testing/__init__.py

@@ -293,6 +293,278 @@
         raise NotImplementedError()
 
 
+class UnaryUnaryServerRpc(six.with_metaclass(abc.ABCMeta)):
+    """Fixture for a unary-unary RPC serviced by a system under test.
+
+    Enables users to "play client" for the RPC.
+    """
+
+    @abc.abstractmethod
+    def initial_metadata(self):
+        """Accesses the initial metadata emitted by the system under test.
+
+        This method blocks until the system under test has added initial
+        metadata to the RPC (or has provided one or more response messages or
+        has terminated the RPC, either of which will cause gRPC Python to
+        synthesize initial metadata for the RPC).
+
+        Returns:
+          The initial metadata for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def cancel(self):
+        """Cancels the RPC."""
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def termination(self):
+        """Blocks until the system under test has terminated the RPC.
+
+        Returns:
+          A (response, trailing_metadata, code, details) sequence with the RPC's
+            response, trailing metadata, code, and details.
+        """
+        raise NotImplementedError()
+
+
+class UnaryStreamServerRpc(six.with_metaclass(abc.ABCMeta)):
+    """Fixture for a unary-stream RPC serviced by a system under test.
+
+    Enables users to "play client" for the RPC.
+    """
+
+    @abc.abstractmethod
+    def initial_metadata(self):
+        """Accesses the initial metadata emitted by the system under test.
+
+        This method blocks until the system under test has added initial
+        metadata to the RPC (or has provided one or more response messages or
+        has terminated the RPC, either of which will cause gRPC Python to
+        synthesize initial metadata for the RPC).
+
+        Returns:
+          The initial metadata for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def take_response(self):
+        """Draws one of the responses added to the RPC by the system under test.
+
+        Successive calls to this method return responses in the same order in
+        which the system under test added them to the RPC.
+
+        Returns:
+          A response message added to the RPC by the system under test.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def cancel(self):
+        """Cancels the RPC."""
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def termination(self):
+        """Blocks until the system under test has terminated the RPC.
+
+        Returns:
+          A (trailing_metadata, code, details) sequence with the RPC's trailing
+            metadata, code, and details.
+        """
+        raise NotImplementedError()
+
+
+class StreamUnaryServerRpc(six.with_metaclass(abc.ABCMeta)):
+    """Fixture for a stream-unary RPC serviced by a system under test.
+
+    Enables users to "play client" for the RPC.
+    """
+
+    @abc.abstractmethod
+    def initial_metadata(self):
+        """Accesses the initial metadata emitted by the system under test.
+
+        This method blocks until the system under test has added initial
+        metadata to the RPC (or has provided one or more response messages or
+        has terminated the RPC, either of which will cause gRPC Python to
+        synthesize initial metadata for the RPC).
+
+        Returns:
+          The initial metadata for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def send_request(self, request):
+        """Sends a request to the system under test.
+
+        Args:
+          request: A request message for the RPC to be "sent" to the system
+            under test.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def requests_closed(self):
+        """Indicates the end of the RPC's request stream."""
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def cancel(self):
+        """Cancels the RPC."""
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def termination(self):
+        """Blocks until the system under test has terminated the RPC.
+
+        Returns:
+          A (response, trailing_metadata, code, details) sequence with the RPC's
+            response, trailing metadata, code, and details.
+        """
+        raise NotImplementedError()
+
+
+class StreamStreamServerRpc(six.with_metaclass(abc.ABCMeta)):
+    """Fixture for a stream-stream RPC serviced by a system under test.
+
+    Enables users to "play client" for the RPC.
+    """
+
+    @abc.abstractmethod
+    def initial_metadata(self):
+        """Accesses the initial metadata emitted by the system under test.
+
+        This method blocks until the system under test has added initial
+        metadata to the RPC (or has provided one or more response messages or
+        has terminated the RPC, either of which will cause gRPC Python to
+        synthesize initial metadata for the RPC).
+
+        Returns:
+          The initial metadata for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def send_request(self, request):
+        """Sends a request to the system under test.
+
+        Args:
+          request: A request message for the RPC to be "sent" to the system
+            under test.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def requests_closed(self):
+        """Indicates the end of the RPC's request stream."""
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def take_response(self):
+        """Draws one of the responses added to the RPC by the system under test.
+
+        Successive calls to this method return responses in the same order in
+        which the system under test added them to the RPC.
+
+        Returns:
+          A response message added to the RPC by the system under test.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def cancel(self):
+        """Cancels the RPC."""
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def termination(self):
+        """Blocks until the system under test has terminated the RPC.
+
+        Returns:
+          A (trailing_metadata, code, details) sequence with the RPC's trailing
+            metadata, code, and details.
+        """
+        raise NotImplementedError()
+
+
+class Server(six.with_metaclass(abc.ABCMeta)):
+    """A server with which to test a system that services RPCs."""
+
+    @abc.abstractmethod
+    def invoke_unary_unary(
+            self, method_descriptor, invocation_metadata, request, timeout):
+        """Invokes an RPC to be serviced by the system under test.
+
+        Args:
+          method_descriptor: A descriptor.MethodDescriptor describing a unary-unary
+            RPC method.
+          invocation_metadata: The RPC's invocation metadata.
+          request: The RPC's request.
+          timeout: A duration of time in seconds for the RPC or None to
+            indicate that the RPC has no time limit.
+
+        Returns:
+          A UnaryUnaryServerRpc with which to "play client" for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def invoke_unary_stream(
+            self, method_descriptor, invocation_metadata, request, timeout):
+        """Invokes an RPC to be serviced by the system under test.
+
+        Args:
+          method_descriptor: A descriptor.MethodDescriptor describing a unary-stream
+            RPC method.
+          invocation_metadata: The RPC's invocation metadata.
+          request: The RPC's request.
+          timeout: A duration of time in seconds for the RPC or None to
+            indicate that the RPC has no time limit.
+
+        Returns:
+          A UnaryStreamServerRpc with which to "play client" for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def invoke_stream_unary(
+            self, method_descriptor, invocation_metadata, timeout):
+        """Invokes an RPC to be serviced by the system under test.
+
+        Args:
+          method_descriptor: A descriptor.MethodDescriptor describing a stream-unary
+            RPC method.
+          invocation_metadata: The RPC's invocation metadata.
+          timeout: A duration of time in seconds for the RPC or None to
+            indicate that the RPC has no time limit.
+
+        Returns:
+          A StreamUnaryServerRpc with which to "play client" for the RPC.
+        """
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def invoke_stream_stream(
+            self, method_descriptor, invocation_metadata, timeout):
+        """Invokes an RPC to be serviced by the system under test.
+
+        Args:
+          method_descriptor: A descriptor.MethodDescriptor describing a stream-stream
+            RPC method.
+          invocation_metadata: The RPC's invocation metadata.
+          timeout: A duration of time in seconds for the RPC or None to
+            indicate that the RPC has no time limit.
+
+        Returns:
+          A StreamStreamServerRpc with which to "play client" for the RPC.
+        """
+        raise NotImplementedError()
+
+
 class Time(six.with_metaclass(abc.ABCMeta)):
     """A simulation of time.
 
@@ -406,3 +678,20 @@
     """
     from grpc_testing import _channel
     return _channel.testing_channel(service_descriptors, time)
+
+
+def server_from_dictionary(descriptors_to_servicers, time):
+    """Creates a Server for use in tests of a gRPC Python-using system.
+
+    Args:
+      descriptors_to_servicers: A dictionary from descriptor.ServiceDescriptors
+        defining RPC services to servicer objects (usually instances of classes
+        that implement "Servicer" interfaces defined in generated "_pb2_grpc"
+        modules) implementing those services.
+      time: A Time to be used for tests.
+
+    Returns:
+      A Server for use in tests.
+    """
+    from grpc_testing import _server
+    return _server.server_from_dictionary(descriptors_to_servicers, time)

diff --git a/src/python/grpcio_testing/grpc_testing/_common.py b/src/python/grpcio_testing/grpc_testing/_common.py
index cb4a7f5..1517434 100644
--- a/src/python/grpcio_testing/grpc_testing/_common.py
+++ b/src/python/grpcio_testing/grpc_testing/_common.py

@@ -37,6 +37,16 @@
         return _fuss(tuple(metadata))
 
 
+def rpc_names(service_descriptors):
+    rpc_names_to_descriptors = {}
+    for service_descriptor in service_descriptors:
+        for method_descriptor in service_descriptor.methods_by_name.values():
+            rpc_name = '/{}/{}'.format(
+                service_descriptor.full_name, method_descriptor.name)
+            rpc_names_to_descriptors[rpc_name] = method_descriptor
+    return rpc_names_to_descriptors
+
+
 class ChannelRpcRead(
         collections.namedtuple(
             'ChannelRpcRead',
@@ -90,3 +100,61 @@
             self, method_full_rpc_name, invocation_metadata, requests,
             requests_closed, timeout):
         raise NotImplementedError()
+
+
+class ServerRpcRead(
+        collections.namedtuple('ServerRpcRead',
+                               ('request', 'requests_closed', 'terminated',))):
+    pass
+
+
+REQUESTS_CLOSED = ServerRpcRead(None, True, False)
+TERMINATED = ServerRpcRead(None, False, True)
+
+
+class ServerRpcHandler(six.with_metaclass(abc.ABCMeta)):
+
+    @abc.abstractmethod
+    def send_initial_metadata(self, initial_metadata):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def take_request(self):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def add_response(self, response):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def send_termination(self, trailing_metadata, code, details):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def add_termination_callback(self, callback):
+        raise NotImplementedError()
+
+
+class Serverish(six.with_metaclass(abc.ABCMeta)):
+
+    @abc.abstractmethod
+    def invoke_unary_unary(
+            self, method_descriptor, handler, invocation_metadata, request,
+            deadline):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def invoke_unary_stream(
+            self, method_descriptor, handler, invocation_metadata, request,
+            deadline):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def invoke_stream_unary(
+            self, method_descriptor, handler, invocation_metadata, deadline):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def invoke_stream_stream(
+            self, method_descriptor, handler, invocation_metadata, deadline):
+        raise NotImplementedError()

diff --git a/src/python/grpcio_testing/grpc_testing/_server/__init__.py b/src/python/grpcio_testing/grpc_testing/_server/__init__.py
new file mode 100644
index 0000000..7595129
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/__init__.py

@@ -0,0 +1,20 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from grpc_testing._server import _server
+
+
+def server_from_dictionary(descriptors_to_servicers, time):
+    return _server.server_from_descriptor_to_servicers(
+        descriptors_to_servicers, time)

diff --git a/src/python/grpcio_testing/grpc_testing/_server/_handler.py b/src/python/grpcio_testing/grpc_testing/_server/_handler.py
new file mode 100644
index 0000000..b47e04c
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/_handler.py

@@ -0,0 +1,215 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import abc
+import threading
+
+import grpc
+from grpc_testing import _common
+
+_CLIENT_INACTIVE = object()
+
+
+class Handler(_common.ServerRpcHandler):
+
+    @abc.abstractmethod
+    def initial_metadata(self):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def add_request(self, request):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def take_response(self):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def requests_closed(self):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def cancel(self):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def unary_response_termination(self):
+        raise NotImplementedError()
+
+    @abc.abstractmethod
+    def stream_response_termination(self):
+        raise NotImplementedError()
+
+
+class _Handler(Handler):
+
+    def __init__(self, requests_closed):
+        self._condition = threading.Condition()
+        self._requests = []
+        self._requests_closed = requests_closed
+        self._initial_metadata = None
+        self._responses = []
+        self._trailing_metadata = None
+        self._code = None
+        self._details = None
+        self._unary_response = None
+        self._expiration_future = None
+        self._termination_callbacks = []
+
+    def send_initial_metadata(self, initial_metadata):
+        with self._condition:
+            self._initial_metadata = initial_metadata
+            self._condition.notify_all()
+
+    def take_request(self):
+        with self._condition:
+            while True:
+                if self._code is None:
+                    if self._requests:
+                        request = self._requests.pop(0)
+                        self._condition.notify_all()
+                        return _common.ServerRpcRead(request, False, False)
+                    elif self._requests_closed:
+                        return _common.REQUESTS_CLOSED
+                    else:
+                        self._condition.wait()
+                else:
+                    return _common.TERMINATED
+
+    def is_active(self):
+        with self._condition:
+            return self._code is None
+
+    def add_response(self, response):
+        with self._condition:
+            self._responses.append(response)
+            self._condition.notify_all()
+
+    def send_termination(self, trailing_metadata, code, details):
+        with self._condition:
+            self._trailing_metadata = trailing_metadata
+            self._code = code
+            self._details = details
+            if self._expiration_future is not None:
+                self._expiration_future.cancel()
+            self._condition.notify_all()
+
+    def add_termination_callback(self, termination_callback):
+        with self._condition:
+            if self._code is None:
+                self._termination_callbacks.append(termination_callback)
+                return True
+            else:
+                return False
+
+    def initial_metadata(self):
+        with self._condition:
+            while True:
+                if self._initial_metadata is None:
+                    if self._code is None:
+                        self._condition.wait()
+                    else:
+                        raise ValueError(
+                            'No initial metadata despite status code!')
+                else:
+                    return self._initial_metadata
+
+    def add_request(self, request):
+        with self._condition:
+            self._requests.append(request)
+            self._condition.notify_all()
+
+    def take_response(self):
+        with self._condition:
+            while True:
+                if self._responses:
+                    response = self._responses.pop(0)
+                    self._condition.notify_all()
+                    return response
+                elif self._code is None:
+                    self._condition.wait()
+                else:
+                    raise ValueError('No more responses!')
+
+    def requests_closed(self):
+        with self._condition:
+            self._requests_closed = True
+            self._condition.notify_all()
+
+    def cancel(self):
+        with self._condition:
+            if self._code is None:
+                self._code = _CLIENT_INACTIVE
+                termination_callbacks = self._termination_callbacks
+                self._termination_callbacks = None
+                if self._expiration_future is not None:
+                    self._expiration_future.cancel()
+                self._condition.notify_all()
+        for termination_callback in termination_callbacks:
+            termination_callback()
+
+    def unary_response_termination(self):
+        with self._condition:
+            while True:
+                if self._code is _CLIENT_INACTIVE:
+                    raise ValueError('Huh? Cancelled but wanting status?')
+                elif self._code is None:
+                    self._condition.wait()
+                else:
+                    if self._unary_response is None:
+                        if self._responses:
+                            self._unary_response = self._responses.pop(0)
+                    return (
+                        self._unary_response, self._trailing_metadata,
+                        self._code, self._details,)
+
+
+    def stream_response_termination(self):
+        with self._condition:
+            while True:
+                if self._code is _CLIENT_INACTIVE:
+                    raise ValueError('Huh? Cancelled but wanting status?')
+                elif self._code is None:
+                    self._condition.wait()
+                else:
+                    return self._trailing_metadata, self._code, self._details,
+
+    def expire(self):
+        with self._condition:
+            if self._code is None:
+                if self._initial_metadata is None:
+                    self._initial_metadata = _common.FUSSED_EMPTY_METADATA
+                self._trailing_metadata = _common.FUSSED_EMPTY_METADATA
+                self._code = grpc.StatusCode.DEADLINE_EXCEEDED
+                self._details = 'Took too much time!'
+                termination_callbacks = self._termination_callbacks
+                self._termination_callbacks = None
+                self._condition.notify_all()
+        for termination_callback in termination_callbacks:
+            termination_callback()
+
+    def set_expiration_future(self, expiration_future):
+        with self._condition:
+            self._expiration_future = expiration_future
+
+
+def handler_without_deadline(requests_closed):
+    return _Handler(requests_closed)
+
+
+def handler_with_deadline(requests_closed, time, deadline):
+    handler = _Handler(requests_closed)
+    expiration_future = time.call_at(handler.expire, deadline)
+    handler.set_expiration_future(expiration_future)
+    return handler

diff --git a/src/python/grpcio_testing/grpc_testing/_server/_rpc.py b/src/python/grpcio_testing/grpc_testing/_server/_rpc.py
new file mode 100644
index 0000000..f81876f
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/_rpc.py

@@ -0,0 +1,153 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import logging
+import threading
+
+import grpc
+from grpc_testing import _common
+
+
+class Rpc(object):
+
+    def __init__(self, handler, invocation_metadata):
+        self._condition = threading.Condition()
+        self._handler = handler
+        self._invocation_metadata = invocation_metadata
+        self._initial_metadata_sent = False
+        self._pending_trailing_metadata = None
+        self._pending_code = None
+        self._pending_details = None
+        self._callbacks = []
+        self._active = True
+        self._rpc_errors = []
+
+    def _ensure_initial_metadata_sent(self):
+        if not self._initial_metadata_sent:
+            self._handler.send_initial_metadata(_common.FUSSED_EMPTY_METADATA)
+            self._initial_metadata_sent = True
+
+    def _call_back(self):
+        callbacks = tuple(self._callbacks)
+        self._callbacks = None
+
+        def call_back():
+            for callback in callbacks:
+                try:
+                    callback()
+                except Exception:  # pylint: disable=broad-except
+                    logging.exception('Exception calling server-side callback!')
+
+        callback_calling_thread = threading.Thread(target=call_back)
+        callback_calling_thread.start()
+
+    def _terminate(self, trailing_metadata, code, details):
+        if self._active:
+            self._active = False
+            self._handler.send_termination(trailing_metadata, code, details)
+            self._call_back()
+            self._condition.notify_all()
+
+    def _complete(self):
+        if self._pending_trailing_metadata is None:
+            trailing_metadata = _common.FUSSED_EMPTY_METADATA
+        else:
+            trailing_metadata = self._pending_trailing_metadata
+        if self._pending_code is None:
+            code = grpc.StatusCode.OK
+        else:
+            code = self._pending_code
+        details = '' if self._pending_details is None else self._pending_details
+        self._terminate(trailing_metadata, code, details)
+
+    def _abort(self, code, details):
+        self._terminate(_common.FUSSED_EMPTY_METADATA, code, details)
+
+    def add_rpc_error(self, rpc_error):
+        with self._condition:
+            self._rpc_errors.append(rpc_error)
+
+    def application_cancel(self):
+        with self._condition:
+            self._abort(
+                grpc.StatusCode.CANCELLED,
+                'Cancelled by server-side application!')
+
+    def application_exception_abort(self, exception):
+        with self._condition:
+            if exception not in self._rpc_errors:
+                logging.exception('Exception calling application!')
+                self._abort(
+                    grpc.StatusCode.UNKNOWN,
+                    'Exception calling application: {}'.format(exception))
+
+    def extrinsic_abort(self):
+        with self._condition:
+            if self._active:
+                self._active = False
+                self._call_back()
+                self._condition.notify_all()
+
+    def unary_response_complete(self, response):
+        with self._condition:
+            self._ensure_initial_metadata_sent()
+            self._handler.add_response(response)
+            self._complete()
+
+    def stream_response(self, response):
+        with self._condition:
+            self._ensure_initial_metadata_sent()
+            self._handler.add_response(response)
+
+    def stream_response_complete(self):
+        with self._condition:
+            self._ensure_initial_metadata_sent()
+            self._complete()
+
+    def send_initial_metadata(self, initial_metadata):
+        with self._condition:
+            if self._initial_metadata_sent:
+                return False
+            else:
+                self._handler.send_initial_metadata(initial_metadata)
+                self._initial_metadata_sent = True
+                return True
+
+    def is_active(self):
+        with self._condition:
+            return self._active
+
+    def add_callback(self, callback):
+        with self._condition:
+            if self._callbacks is None:
+                return False
+            else:
+                self._callbacks.append(callback)
+                return True
+
+    def invocation_metadata(self):
+        with self._condition:
+            return self._invocation_metadata
+
+    def set_trailing_metadata(self, trailing_metadata):
+        with self._condition:
+            self._pending_trailing_metadata = trailing_metadata
+
+    def set_code(self, code):
+        with self._condition:
+            self._pending_code = code
+
+    def set_details(self, details):
+        with self._condition:
+            self._pending_details = details

diff --git a/src/python/grpcio_testing/grpc_testing/_server/_server.py b/src/python/grpcio_testing/grpc_testing/_server/_server.py
new file mode 100644
index 0000000..66bcfc1
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/_server.py

@@ -0,0 +1,149 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import threading
+
+import grpc_testing
+from grpc_testing import _common
+from grpc_testing._server import _handler
+from grpc_testing._server import _rpc
+from grpc_testing._server import _server_rpc
+from grpc_testing._server import _service
+from grpc_testing._server import _servicer_context
+
+
+def _implementation(descriptors_to_servicers, method_descriptor):
+    servicer = descriptors_to_servicers[method_descriptor.containing_service]
+    return getattr(servicer, method_descriptor.name)
+
+
+def _unary_unary_service(request):
+    def service(implementation, rpc, servicer_context):
+        _service.unary_unary(
+            implementation, rpc, request, servicer_context)
+    return service
+
+
+def _unary_stream_service(request):
+    def service(implementation, rpc, servicer_context):
+        _service.unary_stream(
+            implementation, rpc, request, servicer_context)
+    return service
+
+
+def _stream_unary_service(handler):
+    def service(implementation, rpc, servicer_context):
+        _service.stream_unary(implementation, rpc, handler, servicer_context)
+    return service
+
+
+def _stream_stream_service(handler):
+    def service(implementation, rpc, servicer_context):
+        _service.stream_stream(implementation, rpc, handler, servicer_context)
+    return service
+
+
+class _Serverish(_common.Serverish):
+
+    def __init__(self, descriptors_to_servicers, time):
+        self._descriptors_to_servicers = descriptors_to_servicers
+        self._time = time
+
+    def _invoke(
+            self, service_behavior, method_descriptor, handler,
+            invocation_metadata, deadline):
+        implementation = _implementation(
+            self._descriptors_to_servicers, method_descriptor)
+        rpc = _rpc.Rpc(handler, invocation_metadata)
+        if handler.add_termination_callback(rpc.extrinsic_abort):
+            servicer_context = _servicer_context.ServicerContext(
+                rpc, self._time, deadline)
+            service_thread = threading.Thread(
+                target=service_behavior,
+                args=(implementation, rpc, servicer_context,))
+            service_thread.start()
+
+    def invoke_unary_unary(
+            self, method_descriptor, handler, invocation_metadata, request,
+            deadline):
+        self._invoke(
+            _unary_unary_service(request), method_descriptor, handler,
+            invocation_metadata, deadline)
+
+    def invoke_unary_stream(
+            self, method_descriptor, handler, invocation_metadata, request,
+            deadline):
+        self._invoke(
+            _unary_stream_service(request), method_descriptor, handler,
+            invocation_metadata, deadline)
+
+    def invoke_stream_unary(
+            self, method_descriptor, handler, invocation_metadata, deadline):
+        self._invoke(
+            _stream_unary_service(handler), method_descriptor, handler,
+            invocation_metadata, deadline)
+
+    def invoke_stream_stream(
+            self, method_descriptor, handler, invocation_metadata, deadline):
+        self._invoke(
+            _stream_stream_service(handler), method_descriptor, handler,
+            invocation_metadata, deadline)
+
+
+def _deadline_and_handler(requests_closed, time, timeout):
+    if timeout is None:
+        return None, _handler.handler_without_deadline(requests_closed)
+    else:
+        deadline = time.time() + timeout
+        handler = _handler.handler_with_deadline(requests_closed, time, deadline)
+        return deadline, handler
+
+
+class _Server(grpc_testing.Server):
+
+    def __init__(self, serverish, time):
+        self._serverish = serverish
+        self._time = time
+
+    def invoke_unary_unary(
+            self, method_descriptor, invocation_metadata, request, timeout):
+        deadline, handler = _deadline_and_handler(True, self._time, timeout)
+        self._serverish.invoke_unary_unary(
+            method_descriptor, handler, invocation_metadata, request, deadline)
+        return _server_rpc.UnaryUnaryServerRpc(handler)
+
+    def invoke_unary_stream(
+            self, method_descriptor, invocation_metadata, request, timeout):
+        deadline, handler = _deadline_and_handler(True, self._time, timeout)
+        self._serverish.invoke_unary_stream(
+            method_descriptor, handler, invocation_metadata, request, deadline)
+        return _server_rpc.UnaryStreamServerRpc(handler)
+
+    def invoke_stream_unary(
+            self, method_descriptor, invocation_metadata, timeout):
+        deadline, handler = _deadline_and_handler(False, self._time, timeout)
+        self._serverish.invoke_stream_unary(
+            method_descriptor, handler, invocation_metadata, deadline)
+        return _server_rpc.StreamUnaryServerRpc(handler)
+
+    def invoke_stream_stream(
+            self, method_descriptor, invocation_metadata, timeout):
+        deadline, handler = _deadline_and_handler(False, self._time, timeout)
+        self._serverish.invoke_stream_stream(
+            method_descriptor, handler, invocation_metadata, deadline)
+        return _server_rpc.StreamStreamServerRpc(handler)
+
+
+def server_from_descriptor_to_servicers(descriptors_to_servicers, time):
+    return _Server(_Serverish(descriptors_to_servicers, time), time)

diff --git a/src/python/grpcio_testing/grpc_testing/_server/_server_rpc.py b/src/python/grpcio_testing/grpc_testing/_server/_server_rpc.py
new file mode 100644
index 0000000..30de8ff
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/_server_rpc.py

@@ -0,0 +1,93 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import grpc_testing
+
+
+class UnaryUnaryServerRpc(grpc_testing.UnaryUnaryServerRpc):
+
+    def __init__(self, handler):
+        self._handler = handler
+
+    def initial_metadata(self):
+        return self._handler.initial_metadata()
+
+    def cancel(self):
+        self._handler.cancel()
+
+    def termination(self):
+        return self._handler.unary_response_termination()
+
+
+class UnaryStreamServerRpc(grpc_testing.UnaryStreamServerRpc):
+
+    def __init__(self, handler):
+        self._handler = handler
+
+    def initial_metadata(self):
+        return self._handler.initial_metadata()
+
+    def take_response(self):
+        return self._handler.take_response()
+
+    def cancel(self):
+        self._handler.cancel()
+
+    def termination(self):
+        return self._handler.stream_response_termination()
+
+
+class StreamUnaryServerRpc(grpc_testing.StreamUnaryServerRpc):
+
+    def __init__(self, handler):
+        self._handler = handler
+
+    def initial_metadata(self):
+        return self._handler.initial_metadata()
+
+    def send_request(self, request):
+        self._handler.add_request(request)
+
+    def requests_closed(self):
+        self._handler.requests_closed()
+
+    def cancel(self):
+        self._handler.cancel()
+
+    def termination(self):
+        return self._handler.unary_response_termination()
+
+
+class StreamStreamServerRpc(grpc_testing.StreamStreamServerRpc):
+
+    def __init__(self, handler):
+        self._handler = handler
+
+    def initial_metadata(self):
+        return self._handler.initial_metadata()
+
+    def send_request(self, request):
+        self._handler.add_request(request)
+
+    def requests_closed(self):
+        self._handler.requests_closed()
+
+    def take_response(self):
+        return self._handler.take_response()
+
+    def cancel(self):
+        self._handler.cancel()
+
+    def termination(self):
+        return self._handler.stream_response_termination()

diff --git a/src/python/grpcio_testing/grpc_testing/_server/_service.py b/src/python/grpcio_testing/grpc_testing/_server/_service.py
new file mode 100644
index 0000000..36b0a2f
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/_service.py

@@ -0,0 +1,88 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import grpc
+
+
+class _RequestIterator(object):
+
+    def __init__(self, rpc, handler):
+        self._rpc = rpc
+        self._handler = handler
+
+    def _next(self):
+        read = self._handler.take_request()
+        if read.requests_closed:
+            raise StopIteration()
+        elif read.terminated:
+            rpc_error = grpc.RpcError()
+            self._rpc.add_rpc_error(rpc_error)
+            raise rpc_error
+        else:
+            return read.request
+
+    def __iter__(self):
+        return self
+
+    def __next__(self):
+        return self._next()
+
+    def next(self):
+        return self._next()
+
+
+def _unary_response(argument, implementation, rpc, servicer_context):
+    try:
+        response = implementation(argument, servicer_context)
+    except Exception as exception:  # pylint: disable=broad-except
+        rpc.application_exception_abort(exception)
+    else:
+        rpc.unary_response_complete(response)
+
+
+def _stream_response(argument, implementation, rpc, servicer_context):
+    try:
+        response_iterator = implementation(argument, servicer_context)
+    except Exception as exception:  # pylint: disable=broad-except
+        rpc.application_exception_abort(exception)
+    else:
+        while True:
+            try:
+                response = next(response_iterator)
+            except StopIteration:
+                rpc.stream_response_complete()
+                break
+            except Exception as exception:  # pylint: disable=broad-except
+                rpc.application_exception_abort(exception)
+                break
+            else:
+                rpc.stream_response(response)
+
+
+def unary_unary(implementation, rpc, request, servicer_context):
+    _unary_response(request, implementation, rpc, servicer_context)
+
+
+def unary_stream(implementation, rpc, request, servicer_context):
+    _stream_response(request, implementation, rpc, servicer_context)
+
+
+def stream_unary(implementation, rpc, handler, servicer_context):
+    _unary_response(
+        _RequestIterator(rpc, handler), implementation, rpc, servicer_context)
+
+
+def stream_stream(implementation, rpc, handler, servicer_context):
+    _stream_response(
+        _RequestIterator(rpc, handler), implementation, rpc, servicer_context)

diff --git a/src/python/grpcio_testing/grpc_testing/_server/_servicer_context.py b/src/python/grpcio_testing/grpc_testing/_server/_servicer_context.py
new file mode 100644
index 0000000..496689d
--- /dev/null
+++ b/src/python/grpcio_testing/grpc_testing/_server/_servicer_context.py

@@ -0,0 +1,74 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import grpc
+from grpc_testing import _common
+
+
+class ServicerContext(grpc.ServicerContext):
+
+    def __init__(self, rpc, time, deadline):
+        self._rpc = rpc
+        self._time = time
+        self._deadline = deadline
+
+    def is_active(self):
+        return self._rpc.is_active()
+
+    def time_remaining(self):
+        if self._rpc.is_active():
+            if self._deadline is None:
+                return None
+            else:
+                return max(0.0, self._deadline - self._time.time())
+        else:
+            return 0.0
+
+    def cancel(self):
+        self._rpc.application_cancel()
+
+    def add_callback(self, callback):
+        return self._rpc.add_callback(callback)
+
+    def invocation_metadata(self):
+        return self._rpc.invocation_metadata()
+
+    def peer(self):
+        raise NotImplementedError()
+
+    def peer_identities(self):
+        raise NotImplementedError()
+
+    def peer_identity_key(self):
+        raise NotImplementedError()
+
+    def auth_context(self):
+        raise NotImplementedError()
+
+    def send_initial_metadata(self, initial_metadata):
+        initial_metadata_sent = self._rpc.send_initial_metadata(
+            _common.fuss_with_metadata(initial_metadata))
+        if not initial_metadata_sent:
+            raise ValueError(
+                'ServicerContext.send_initial_metadata called too late!')
+
+    def set_trailing_metadata(self, trailing_metadata):
+        self._rpc.set_trailing_metadata(
+            _common.fuss_with_metadata(trailing_metadata))
+
+    def set_code(self, code):
+        self._rpc.set_code(code)
+
+    def set_details(self, details):
+        self._rpc.set_details(details)

diff --git a/src/python/grpcio_tests/grpc_version.py b/src/python/grpcio_tests/grpc_version.py
index fd47b42..9e54dc9 100644
--- a/src/python/grpcio_tests/grpc_version.py
+++ b/src/python/grpcio_tests/grpc_version.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio_tests/grpc_version.py.template`!!!
 
-VERSION='1.5.0.dev0'
+VERSION='1.7.0.dev0'

diff --git a/src/python/grpcio_tests/tests/reflection/_reflection_servicer_test.py b/src/python/grpcio_tests/tests/reflection/_reflection_servicer_test.py
index 299ce75..a86743f 100644
--- a/src/python/grpcio_tests/tests/reflection/_reflection_servicer_test.py
+++ b/src/python/grpcio_tests/tests/reflection/_reflection_servicer_test.py

@@ -95,9 +95,6 @@
                 )),)
         self.assertSequenceEqual(expected_responses, responses)
 
-    @unittest.skip(
-        'TODO(mmx): enable when (pure) python protobuf issue is fixed'
-        '(see https://github.com/google/protobuf/issues/2882)')
     def testFileContainingExtension(self):
         requests = (reflection_pb2.ServerReflectionRequest(
             file_containing_extension=reflection_pb2.ExtensionRequest(

diff --git a/src/python/grpcio_tests/tests/testing/_server_application.py b/src/python/grpcio_tests/tests/testing/_server_application.py
new file mode 100644
index 0000000..06f09c8
--- /dev/null
+++ b/src/python/grpcio_tests/tests/testing/_server_application.py

@@ -0,0 +1,66 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""An example gRPC Python-using server-side application."""
+
+import grpc
+
+# requests_pb2 is a semantic dependency of this module.
+from tests.testing import _application_common
+from tests.testing.proto import requests_pb2  # pylint: disable=unused-import
+from tests.testing.proto import services_pb2
+from tests.testing.proto import services_pb2_grpc
+
+
+class FirstServiceServicer(services_pb2_grpc.FirstServiceServicer):
+    """Services RPCs."""
+
+    def UnUn(self, request, context):
+        if _application_common.UNARY_UNARY_REQUEST == request:
+            return _application_common.UNARY_UNARY_RESPONSE
+        else:
+            context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+            context.set_details('Something is wrong with your request!')
+            return services_pb2.Down()
+
+    def UnStre(self, request, context):
+        if _application_common.UNARY_STREAM_REQUEST != request:
+            context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+            context.set_details('Something is wrong with your request!')
+        return
+        yield services_pb2.Strange()
+
+    def StreUn(self, request_iterator, context):
+        context.send_initial_metadata((
+            ('server_application_metadata_key', 'Hi there!',),))
+        for request in request_iterator:
+            if request != _application_common.STREAM_UNARY_REQUEST:
+                context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+                context.set_details('Something is wrong with your request!')
+                return services_pb2.Strange()
+            elif not context.is_active():
+                return services_pb2.Strange()
+        else:
+            return _application_common.STREAM_UNARY_RESPONSE
+
+    def StreStre(self, request_iterator, context):
+        for request in request_iterator:
+            if request != _application_common.STREAM_STREAM_REQUEST:
+                context.set_code(grpc.StatusCode.INVALID_ARGUMENT)
+                context.set_details('Something is wrong with your request!')
+                return
+            elif not context.is_active():
+                return
+            else:
+                yield _application_common.STREAM_STREAM_RESPONSE
+                yield _application_common.STREAM_STREAM_RESPONSE

diff --git a/src/python/grpcio_tests/tests/testing/_server_test.py b/src/python/grpcio_tests/tests/testing/_server_test.py
new file mode 100644
index 0000000..7897bcc
--- /dev/null
+++ b/src/python/grpcio_tests/tests/testing/_server_test.py

@@ -0,0 +1,169 @@
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import time
+import unittest
+
+import grpc
+import grpc_testing
+
+from tests.testing import _application_common
+from tests.testing import _application_testing_common
+from tests.testing import _server_application
+from tests.testing.proto import services_pb2
+
+
+# TODO(https://github.com/google/protobuf/issues/3452): Drop this skip.
+@unittest.skipIf(
+    services_pb2.DESCRIPTOR.services_by_name.get('FirstService') is None,
+    'Fix protobuf issue 3452!')
+class FirstServiceServicerTest(unittest.TestCase):
+
+    def setUp(self):
+        self._real_time = grpc_testing.strict_real_time()
+        self._fake_time = grpc_testing.strict_fake_time(time.time())
+        servicer = _server_application.FirstServiceServicer()
+        descriptors_to_servicers = {
+            _application_testing_common.FIRST_SERVICE: servicer
+        }
+        self._real_time_server = grpc_testing.server_from_dictionary(
+            descriptors_to_servicers, self._real_time)
+        self._fake_time_server = grpc_testing.server_from_dictionary(
+            descriptors_to_servicers, self._fake_time)
+
+    def test_successful_unary_unary(self):
+        rpc = self._real_time_server.invoke_unary_unary(
+            _application_testing_common.FIRST_SERVICE_UNUN, (),
+            _application_common.UNARY_UNARY_REQUEST, None)
+        initial_metadata = rpc.initial_metadata()
+        response, trailing_metadata, code, details = rpc.termination()
+
+        self.assertEqual(_application_common.UNARY_UNARY_RESPONSE, response)
+        self.assertIs(code, grpc.StatusCode.OK)
+
+    def test_successful_unary_stream(self):
+        rpc = self._real_time_server.invoke_unary_stream(
+            _application_testing_common.FIRST_SERVICE_UNSTRE, (),
+            _application_common.UNARY_STREAM_REQUEST, None)
+        initial_metadata = rpc.initial_metadata()
+        trailing_metadata, code, details = rpc.termination()
+
+        self.assertIs(code, grpc.StatusCode.OK)
+
+    def test_successful_stream_unary(self):
+        rpc = self._real_time_server.invoke_stream_unary(
+            _application_testing_common.FIRST_SERVICE_STREUN, (), None)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.requests_closed()
+        initial_metadata = rpc.initial_metadata()
+        response, trailing_metadata, code, details = rpc.termination()
+
+        self.assertEqual(_application_common.STREAM_UNARY_RESPONSE, response)
+        self.assertIs(code, grpc.StatusCode.OK)
+
+    def test_successful_stream_stream(self):
+        rpc = self._real_time_server.invoke_stream_stream(
+            _application_testing_common.FIRST_SERVICE_STRESTRE, (), None)
+        rpc.send_request(_application_common.STREAM_STREAM_REQUEST)
+        initial_metadata = rpc.initial_metadata()
+        responses = [
+            rpc.take_response(),
+            rpc.take_response(),
+        ]
+        rpc.send_request(_application_common.STREAM_STREAM_REQUEST)
+        rpc.send_request(_application_common.STREAM_STREAM_REQUEST)
+        responses.extend([
+            rpc.take_response(),
+            rpc.take_response(),
+            rpc.take_response(),
+            rpc.take_response(),
+        ])
+        rpc.requests_closed()
+        trailing_metadata, code, details = rpc.termination()
+
+        for response in responses:
+            self.assertEqual(_application_common.STREAM_STREAM_RESPONSE,
+                             response)
+        self.assertIs(code, grpc.StatusCode.OK)
+
+    def test_server_rpc_idempotence(self):
+        rpc = self._real_time_server.invoke_unary_unary(
+            _application_testing_common.FIRST_SERVICE_UNUN, (),
+            _application_common.UNARY_UNARY_REQUEST, None)
+        first_initial_metadata = rpc.initial_metadata()
+        second_initial_metadata = rpc.initial_metadata()
+        third_initial_metadata = rpc.initial_metadata()
+        first_termination = rpc.termination()
+        second_termination = rpc.termination()
+        third_termination = rpc.termination()
+
+        for later_initial_metadata in (second_initial_metadata,
+                                       third_initial_metadata,):
+            self.assertEqual(first_initial_metadata, later_initial_metadata)
+        response = first_termination[0]
+        terminal_metadata = first_termination[1]
+        code = first_termination[2]
+        details = first_termination[3]
+        for later_termination in (second_termination, third_termination,):
+            self.assertEqual(response, later_termination[0])
+            self.assertEqual(terminal_metadata, later_termination[1])
+            self.assertIs(code, later_termination[2])
+            self.assertEqual(details, later_termination[3])
+        self.assertEqual(_application_common.UNARY_UNARY_RESPONSE, response)
+        self.assertIs(code, grpc.StatusCode.OK)
+
+    def test_misbehaving_client_unary_unary(self):
+        rpc = self._real_time_server.invoke_unary_unary(
+            _application_testing_common.FIRST_SERVICE_UNUN, (),
+            _application_common.ERRONEOUS_UNARY_UNARY_REQUEST, None)
+        initial_metadata = rpc.initial_metadata()
+        response, trailing_metadata, code, details = rpc.termination()
+
+        self.assertIsNot(code, grpc.StatusCode.OK)
+
+    def test_infinite_request_stream_real_time(self):
+        rpc = self._real_time_server.invoke_stream_unary(
+            _application_testing_common.FIRST_SERVICE_STREUN, (),
+            _application_common.INFINITE_REQUEST_STREAM_TIMEOUT)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        initial_metadata = rpc.initial_metadata()
+        self._real_time.sleep_for(
+            _application_common.INFINITE_REQUEST_STREAM_TIMEOUT * 2)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        response, trailing_metadata, code, details = rpc.termination()
+
+        self.assertIs(code, grpc.StatusCode.DEADLINE_EXCEEDED)
+
+    def test_infinite_request_stream_fake_time(self):
+        rpc = self._fake_time_server.invoke_stream_unary(
+            _application_testing_common.FIRST_SERVICE_STREUN, (),
+            _application_common.INFINITE_REQUEST_STREAM_TIMEOUT)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        initial_metadata = rpc.initial_metadata()
+        self._fake_time.sleep_for(
+            _application_common.INFINITE_REQUEST_STREAM_TIMEOUT * 2)
+        rpc.send_request(_application_common.STREAM_UNARY_REQUEST)
+        response, trailing_metadata, code, details = rpc.termination()
+
+        self.assertIs(code, grpc.StatusCode.DEADLINE_EXCEEDED)
+
+
+if __name__ == '__main__':
+    unittest.main(verbosity=2)

diff --git a/src/python/grpcio_tests/tests/tests.json b/src/python/grpcio_tests/tests/tests.json
index c10719b..d61297b 100644
--- a/src/python/grpcio_tests/tests/tests.json
+++ b/src/python/grpcio_tests/tests/tests.json

@@ -10,6 +10,7 @@
   "protoc_plugin.beta_python_plugin_test.PythonPluginTest",
   "reflection._reflection_servicer_test.ReflectionServicerTest",
   "testing._client_test.ClientTest",
+  "testing._server_test.FirstServiceServicerTest",
   "testing._time_test.StrictFakeTimeTest",
   "testing._time_test.StrictRealTimeTest",
   "unit._api_test.AllTest",

diff --git a/src/ruby/.rubocop_todo.yml b/src/ruby/.rubocop_todo.yml
index 05db404..32b84b8 100644
--- a/src/ruby/.rubocop_todo.yml
+++ b/src/ruby/.rubocop_todo.yml

@@ -1,44 +1,569 @@
-# This configuration was generated by `rubocop --auto-gen-config`
-# on 2015-05-22 13:23:34 -0700 using RuboCop version 0.30.1.
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2017-09-04 17:00:36 +0200 using RuboCop version 0.49.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 30
-Metrics/AbcSize:
-  Max: 38
-
 # Offense count: 3
-# Configuration parameters: CountComments.
-Metrics/ClassLength:
-  Max: 200
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, IndentOneStep, IndentationWidth.
+# SupportedStyles: case, end
+Layout/CaseIndentation:
+  Exclude:
+    - 'tools/platform_check.rb'
 
-# Offense count: 35
-# Configuration parameters: CountComments.
-Metrics/MethodLength:
-  Max: 36
+# Offense count: 1
+# Cop supports --auto-correct.
+Layout/CommentIndentation:
+  Exclude:
+    - 'qps/client.rb'
 
-# Offense count: 7
-# Configuration parameters: CountKeywordArgs.
-Metrics/ParameterLists:
-  Max: 8
+# Offense count: 1
+# Cop supports --auto-correct.
+Layout/EmptyLineAfterMagicComment:
+  Exclude:
+    - 'tools/grpc-tools.gemspec'
 
-# Offense count: 9
-# Configuration parameters: AllowedVariables.
-Style/GlobalVars:
+# Offense count: 33
+# Cop supports --auto-correct.
+# Configuration parameters: AllowAdjacentOneLineDefs, NumberOfEmptyLines.
+Layout/EmptyLineBetweenDefs:
+  Exclude:
+    - 'qps/client.rb'
+    - 'qps/histogram.rb'
+    - 'qps/proxy-worker.rb'
+    - 'qps/server.rb'
+    - 'qps/worker.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Layout/EmptyLines:
+  Exclude:
+    - 'qps/qps-common.rb'
+
+# Offense count: 8
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: empty_lines, empty_lines_except_namespace, empty_lines_special, no_empty_lines
+Layout/EmptyLinesAroundClassBody:
+  Exclude:
+    - 'pb/grpc/testing/duplicate/echo_duplicate_services_pb.rb'
+    - 'pb/grpc/testing/metrics_services_pb.rb'
+    - 'pb/src/proto/grpc/testing/test_services_pb.rb'
+    - 'qps/src/proto/grpc/testing/proxy-service_services_pb.rb'
+    - 'qps/src/proto/grpc/testing/services_services_pb.rb'
+
+# Offense count: 28
+# Cop supports --auto-correct.
+# Configuration parameters: AllowForAlignment, ForceEqualSignAlignment.
+Layout/ExtraSpacing:
   Enabled: false
 
 # Offense count: 1
-# Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
-Style/Next:
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: normal, rails
+Layout/IndentationConsistency:
+  Exclude:
+    - 'pb/grpc/health/checker.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: Width, IgnoredPatterns.
+Layout/IndentationWidth:
+  Exclude:
+    - 'pb/grpc/health/checker.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: symmetrical, new_line, same_line
+Layout/MultilineHashBraceLayout:
+  Exclude:
+    - 'spec/generic/active_call_spec.rb'
+
+# Offense count: 70
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: symmetrical, new_line, same_line
+Layout/MultilineMethodCallBraceLayout:
   Enabled: false
 
 # Offense count: 2
-# Configuration parameters: Methods.
-Style/SingleLineBlockParams:
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, IndentationWidth.
+# SupportedStyles: aligned, indented, indented_relative_to_receiver
+Layout/MultilineMethodCallIndentation:
+  Exclude:
+    - 'spec/generic/rpc_desc_spec.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: symmetrical, new_line, same_line
+Layout/MultilineMethodDefinitionBraceLayout:
+  Exclude:
+    - 'spec/generic/client_stub_spec.rb'
+
+# Offense count: 5
+# Cop supports --auto-correct.
+Layout/SpaceAfterColon:
+  Exclude:
+    - 'lib/grpc/generic/rpc_server.rb'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+Layout/SpaceAfterComma:
+  Exclude:
+    - 'qps/client.rb'
+
+# Offense count: 27
+# Cop supports --auto-correct.
+# Configuration parameters: AllowForAlignment.
+Layout/SpaceAroundOperators:
+  Exclude:
+    - 'qps/client.rb'
+    - 'qps/histogram.rb'
+    - 'qps/proxy-worker.rb'
+    - 'qps/server.rb'
+    - 'spec/generic/active_call_spec.rb'
+    - 'spec/generic/rpc_server_spec.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, EnforcedStyleForEmptyBraces, SupportedStylesForEmptyBraces, SpaceBeforeBlockParameters.
+# SupportedStyles: space, no_space
+# SupportedStylesForEmptyBraces: space, no_space
+Layout/SpaceInsideBlockBraces:
+  Exclude:
+    - 'stress/stress_client.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+Layout/SpaceInsideBrackets:
+  Exclude:
+    - 'tools/bin/grpc_tools_ruby_protoc'
+    - 'tools/bin/grpc_tools_ruby_protoc_plugin'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, EnforcedStyleForEmptyBraces, SupportedStylesForEmptyBraces.
+# SupportedStyles: space, no_space, compact
+# SupportedStylesForEmptyBraces: space, no_space
+Layout/SpaceInsideHashLiteralBraces:
+  Exclude:
+    - 'qps/server.rb'
+
+# Offense count: 6
+# Cop supports --auto-correct.
+Layout/SpaceInsidePercentLiteralDelimiters:
+  Exclude:
+    - 'spec/generic/client_stub_spec.rb'
+    - 'tools/grpc-tools.gemspec'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Layout/Tab:
+  Exclude:
+    - 'pb/grpc/health/checker.rb'
+    - 'qps/client.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Layout/TrailingWhitespace:
+  Exclude:
+    - 'qps/worker.rb'
+
+# Offense count: 1
+Lint/IneffectiveAccessModifier:
+  Exclude:
+    - 'lib/grpc/generic/active_call.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+Lint/PercentStringArray:
+  Exclude:
+    - 'spec/client_server_spec.rb'
+    - 'spec/generic/active_call_spec.rb'
+    - 'spec/generic/client_stub_spec.rb'
+
+# Offense count: 4
+Lint/ScriptPermission:
+  Exclude:
+    - 'qps/client.rb'
+    - 'qps/histogram.rb'
+    - 'qps/qps-common.rb'
+    - 'qps/server.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
+Lint/UnusedBlockArgument:
+  Exclude:
+    - 'qps/client.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: AllowUnusedKeywordArguments, IgnoreEmptyMethods.
+Lint/UnusedMethodArgument:
+  Exclude:
+    - 'qps/client.rb'
+
+# Offense count: 1
+# Configuration parameters: ContextCreatingMethods, MethodCreatingMethods.
+Lint/UselessAccessModifier:
+  Exclude:
+    - 'lib/grpc/logconfig.rb'
+
+# Offense count: 1
+Lint/UselessAssignment:
+  Exclude:
+    - 'qps/client.rb'
+
+# Offense count: 4
+Lint/Void:
+  Exclude:
+    - 'stress/metrics_server.rb'
+    - 'stress/stress_client.rb'
+
+# Offense count: 53
+Metrics/AbcSize:
+  Max: 57
+
+# Offense count: 81
+# Configuration parameters: CountComments, ExcludedMethods.
+Metrics/BlockLength:
+  Max: 715
+
+# Offense count: 82
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
+# URISchemes: http, https
+Metrics/LineLength:
+  Max: 141
+
+# Offense count: 82
+# Configuration parameters: CountComments.
+Metrics/MethodLength:
+  Max: 54
+
+# Offense count: 5
+# Configuration parameters: CountKeywordArgs.
+Metrics/ParameterLists:
+  Max: 7
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Performance/RedundantBlockCall:
+  Exclude:
+    - 'spec/generic/client_stub_spec.rb'
+
+# Offense count: 5
+# Cop supports --auto-correct.
+# Configuration parameters: MaxKeyValuePairs.
+Performance/RedundantMerge:
+  Exclude:
+    - 'spec/generic/active_call_spec.rb'
+    - 'spec/generic/client_stub_spec.rb'
+
+# Offense count: 8
+# Cop supports --auto-correct.
+Performance/TimesMap:
+  Exclude:
+    - 'spec/channel_spec.rb'
+    - 'spec/client_server_spec.rb'
+    - 'spec/server_spec.rb'
+
+# Offense count: 7
+Style/AccessorMethodName:
+  Exclude:
+    - 'qps/server.rb'
+    - 'stress/metrics_server.rb'
+    - 'stress/stress_client.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: prefer_alias, prefer_alias_method
+Style/Alias:
+  Exclude:
+    - 'lib/grpc/generic/rpc_server.rb'
+    - 'lib/grpc/notifier.rb'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, ProceduralMethods, FunctionalMethods, IgnoredMethods.
+# SupportedStyles: line_count_based, semantic, braces_for_chaining
+# ProceduralMethods: benchmark, bm, bmbm, create, each_with_object, measure, new, realtime, tap, with_object
+# FunctionalMethods: let, let!, subject, watch
+# IgnoredMethods: lambda, proc, it
+Style/BlockDelimiters:
+  Exclude:
+    - 'qps/client.rb'
+    - 'qps/proxy-worker.rb'
+    - 'qps/server.rb'
+    - 'qps/worker.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/ClassMethods:
+  Exclude:
+    - 'tools/platform_check.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, SingleLineConditionsOnly, IncludeTernaryExpressions.
+# SupportedStyles: assign_to_condition, assign_inside_condition
+Style/ConditionalAssignment:
+  Exclude:
+    - 'lib/grpc/generic/rpc_server.rb'
+    - 'lib/grpc/generic/service.rb'
+
+# Offense count: 19
+Style/Documentation:
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+    - 'pb/grpc/testing/duplicate/echo_duplicate_services_pb.rb'
+    - 'pb/grpc/testing/metrics_services_pb.rb'
+    - 'pb/src/proto/grpc/testing/test_pb.rb'
+    - 'qps/client.rb'
+    - 'qps/histogram.rb'
+    - 'qps/proxy-worker.rb'
+    - 'qps/server.rb'
+    - 'qps/src/proto/grpc/testing/proxy-service_services_pb.rb'
+    - 'qps/src/proto/grpc/testing/services_pb.rb'
+    - 'qps/src/proto/grpc/testing/services_services_pb.rb'
+    - 'qps/worker.rb'
+    - 'stress/metrics_server.rb'
+    - 'stress/stress_client.rb'
+    - 'tools/platform_check.rb'
+
+# Offense count: 8
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: compact, expanded
+Style/EmptyMethod:
+  Exclude:
+    - 'bin/noproto_server.rb'
+    - 'lib/grpc/logconfig.rb'
+    - 'spec/generic/rpc_desc_spec.rb'
+
+# Offense count: 2
+# Configuration parameters: ExpectMatchingDefinition, Regex, IgnoreExecutableScripts, AllowedAcronyms.
+# AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
+Style/FileName:
+  Exclude:
+    - 'qps/src/proto/grpc/testing/proxy-service_pb.rb'
+    - 'qps/src/proto/grpc/testing/proxy-service_services_pb.rb'
+
+# Offense count: 12
+# Configuration parameters: AllowedVariables.
+Style/GlobalVars:
+  Exclude:
+    - 'ext/grpc/extconf.rb'
+
+# Offense count: 3
+# Configuration parameters: MinBodyLength.
+Style/GuardClause:
+  Exclude:
+    - 'lib/grpc/generic/bidi_call.rb'
+    - 'lib/grpc/generic/rpc_server.rb'
+    - 'qps/client.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, UseHashRocketsWithSymbolValues, PreferHashRocketsForNonAlnumEndingSymbols.
+# SupportedStyles: ruby19, hash_rockets, no_mixed_keys, ruby19_no_mixed_keys
+Style/HashSyntax:
+  Exclude:
+    - 'stress/metrics_server.rb'
+
+# Offense count: 1
+Style/IfInsideElse:
+  Exclude:
+    - 'lib/grpc/generic/rpc_desc.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: MaxLineLength.
+Style/IfUnlessModifier:
+  Exclude:
+    - 'ext/grpc/extconf.rb'
+    - 'qps/histogram.rb'
+    - 'stress/stress_client.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/MethodCallWithoutArgsParentheses:
+  Exclude:
+    - 'qps/client.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/MultilineIfModifier:
+  Exclude:
+    - 'lib/grpc/generic/bidi_call.rb'
+    - 'lib/grpc/generic/client_stub.rb'
+    - 'spec/spec_helper.rb'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+Style/MutableConstant:
+  Exclude:
+    - 'ext/grpc/extconf.rb'
+    - 'lib/grpc/version.rb'
+    - 'spec/compression_options_spec.rb'
+    - 'spec/generic/active_call_spec.rb'
+    - 'tools/version.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/NegatedWhile:
+  Exclude:
+    - 'qps/client.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: AutoCorrect, EnforcedStyle, SupportedStyles.
+# SupportedStyles: predicate, comparison
+Style/NumericPredicate:
+  Exclude:
+    - 'spec/**/*'
+    - 'ext/grpc/extconf.rb'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+Style/ParallelAssignment:
+  Exclude:
+    - 'bin/math_server.rb'
+    - 'lib/grpc/generic/rpc_server.rb'
+    - 'spec/generic/client_stub_spec.rb'
+    - 'spec/generic/rpc_desc_spec.rb'
+    - 'spec/generic/rpc_server_pool_spec.rb'
+    - 'spec/generic/rpc_server_spec.rb'
+
+# Offense count: 8
+# Cop supports --auto-correct.
+# Configuration parameters: PreferredDelimiters.
+Style/PercentLiteralDelimiters:
+  Exclude:
+    - 'end2end/grpc_class_init_driver.rb'
+    - 'spec/client_server_spec.rb'
+    - 'spec/generic/active_call_spec.rb'
+    - 'spec/generic/client_stub_spec.rb'
+    - 'tools/grpc-tools.gemspec'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: compact, exploded
+Style/RaiseArgs:
+  Exclude:
+    - 'stress/metrics_server.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+Style/RedundantParentheses:
+  Exclude:
+    - 'lib/grpc/generic/rpc_server.rb'
+    - 'qps/client.rb'
+    - 'qps/proxy-worker.rb'
+    - 'spec/generic/rpc_desc_spec.rb'
+
+# Offense count: 5
+# Cop supports --auto-correct.
+# Configuration parameters: AllowMultipleReturnValues.
+Style/RedundantReturn:
+  Exclude:
+    - 'end2end/grpc_class_init_client.rb'
+
+# Offense count: 77
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: only_raise, only_fail, semantic
+Style/SignalException:
   Enabled: false
 
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: use_perl_names, use_english_names
+Style/SpecialGlobalVars:
+  Exclude:
+    - 'ext/grpc/extconf.rb'
+    - 'stress/stress_client.rb'
+
+# Offense count: 189
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, ConsistentQuotesInMultiline.
+# SupportedStyles: single_quotes, double_quotes
+Style/StringLiterals:
+  Exclude:
+    - 'pb/grpc/testing/metrics_pb.rb'
+    - 'pb/src/proto/grpc/testing/empty_pb.rb'
+    - 'pb/src/proto/grpc/testing/messages_pb.rb'
+    - 'qps/proxy-worker.rb'
+    - 'qps/server.rb'
+    - 'qps/src/proto/grpc/testing/control_pb.rb'
+    - 'qps/src/proto/grpc/testing/messages_pb.rb'
+    - 'qps/src/proto/grpc/testing/payloads_pb.rb'
+    - 'qps/src/proto/grpc/testing/proxy-service_pb.rb'
+    - 'qps/src/proto/grpc/testing/stats_pb.rb'
+    - 'qps/worker.rb'
+
 # Offense count: 1
 Style/StructInheritance:
-  Enabled: false
+  Exclude:
+    - 'lib/grpc/generic/rpc_desc.rb'
+
+# Offense count: 10
+# Cop supports --auto-correct.
+# Configuration parameters: MinSize, SupportedStyles.
+# SupportedStyles: percent, brackets
+Style/SymbolArray:
+  EnforcedStyle: brackets
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoredMethods.
+# IgnoredMethods: respond_to, define_method
+Style/SymbolProc:
+  Exclude:
+    - 'qps/client.rb'
+    - 'stress/stress_client.rb'
+
+# Offense count: 6
+# Cop supports --auto-correct.
+# Configuration parameters: AllowNamedUnderscoreVariables.
+Style/TrailingUnderscoreVariable:
+  Exclude:
+    - 'spec/channel_credentials_spec.rb'
+    - 'spec/server_credentials_spec.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: ExactNameMatch, AllowPredicates, AllowDSLWriters, IgnoreClassMethods, Whitelist.
+# Whitelist: to_ary, to_a, to_c, to_enum, to_h, to_hash, to_i, to_int, to_io, to_open, to_path, to_proc, to_r, to_regexp, to_str, to_s, to_sym
+Style/TrivialAccessors:
+  Exclude:
+    - 'qps/histogram.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/UnneededInterpolation:
+  Exclude:
+    - 'pb/grpc/health/checker.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/YodaCondition:
+  Exclude:
+    - 'stress/stress_client.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/ZeroLengthPredicate:
+  Exclude:
+    - 'lib/grpc/generic/rpc_server.rb'

diff --git a/src/ruby/end2end/grpc_class_init_client.rb b/src/ruby/end2end/grpc_class_init_client.rb
index b9e3d60..c35719a 100755
--- a/src/ruby/end2end/grpc_class_init_client.rb
+++ b/src/ruby/end2end/grpc_class_init_client.rb

@@ -41,7 +41,7 @@
   GC.enable
   construct_many(test_proc)
 
-  GC.start(full_mark: true, immediate_sweep: true)
+  GC.start
   construct_many(test_proc)
 end
 

diff --git a/src/ruby/ext/grpc/rb_call.c b/src/ruby/ext/grpc/rb_call.c
index 74f189e..5550bb7 100644
--- a/src/ruby/ext/grpc/rb_call.c
+++ b/src/ruby/ext/grpc/rb_call.c

@@ -905,6 +905,9 @@
   rb_define_const(grpc_rb_mRpcErrors, "INVALID_FLAGS",
                   UINT2NUM(GRPC_CALL_ERROR_INVALID_FLAGS));
 
+  /* Hint the GC that this is a global and shouldn't be sweeped. */
+  rb_global_variable(&rb_error_code_details);
+
   /* Add the detail strings to a Hash */
   rb_error_code_details = rb_hash_new();
   rb_hash_aset(rb_error_code_details, UINT2NUM(GRPC_CALL_OK),

diff --git a/src/ruby/ext/grpc/rb_grpc_imports.generated.c b/src/ruby/ext/grpc/rb_grpc_imports.generated.c
index e83c388..9671d79 100644
--- a/src/ruby/ext/grpc/rb_grpc_imports.generated.c
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.c

@@ -62,11 +62,14 @@
 census_record_values_type census_record_values_import;
 grpc_compression_algorithm_parse_type grpc_compression_algorithm_parse_import;
 grpc_compression_algorithm_name_type grpc_compression_algorithm_name_import;
+grpc_stream_compression_algorithm_name_type grpc_stream_compression_algorithm_name_import;
 grpc_compression_algorithm_for_level_type grpc_compression_algorithm_for_level_import;
+grpc_stream_compression_algorithm_for_level_type grpc_stream_compression_algorithm_for_level_import;
 grpc_compression_options_init_type grpc_compression_options_init_import;
 grpc_compression_options_enable_algorithm_type grpc_compression_options_enable_algorithm_import;
 grpc_compression_options_disable_algorithm_type grpc_compression_options_disable_algorithm_import;
 grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
+grpc_compression_options_is_stream_compression_algorithm_enabled_type grpc_compression_options_is_stream_compression_algorithm_enabled_import;
 grpc_metadata_array_init_type grpc_metadata_array_init_import;
 grpc_metadata_array_destroy_type grpc_metadata_array_destroy_import;
 grpc_call_details_init_type grpc_call_details_init_import;
@@ -365,11 +368,14 @@
   census_record_values_import = (census_record_values_type) GetProcAddress(library, "census_record_values");
   grpc_compression_algorithm_parse_import = (grpc_compression_algorithm_parse_type) GetProcAddress(library, "grpc_compression_algorithm_parse");
   grpc_compression_algorithm_name_import = (grpc_compression_algorithm_name_type) GetProcAddress(library, "grpc_compression_algorithm_name");
+  grpc_stream_compression_algorithm_name_import = (grpc_stream_compression_algorithm_name_type) GetProcAddress(library, "grpc_stream_compression_algorithm_name");
   grpc_compression_algorithm_for_level_import = (grpc_compression_algorithm_for_level_type) GetProcAddress(library, "grpc_compression_algorithm_for_level");
+  grpc_stream_compression_algorithm_for_level_import = (grpc_stream_compression_algorithm_for_level_type) GetProcAddress(library, "grpc_stream_compression_algorithm_for_level");
   grpc_compression_options_init_import = (grpc_compression_options_init_type) GetProcAddress(library, "grpc_compression_options_init");
   grpc_compression_options_enable_algorithm_import = (grpc_compression_options_enable_algorithm_type) GetProcAddress(library, "grpc_compression_options_enable_algorithm");
   grpc_compression_options_disable_algorithm_import = (grpc_compression_options_disable_algorithm_type) GetProcAddress(library, "grpc_compression_options_disable_algorithm");
   grpc_compression_options_is_algorithm_enabled_import = (grpc_compression_options_is_algorithm_enabled_type) GetProcAddress(library, "grpc_compression_options_is_algorithm_enabled");
+  grpc_compression_options_is_stream_compression_algorithm_enabled_import = (grpc_compression_options_is_stream_compression_algorithm_enabled_type) GetProcAddress(library, "grpc_compression_options_is_stream_compression_algorithm_enabled");
   grpc_metadata_array_init_import = (grpc_metadata_array_init_type) GetProcAddress(library, "grpc_metadata_array_init");
   grpc_metadata_array_destroy_import = (grpc_metadata_array_destroy_type) GetProcAddress(library, "grpc_metadata_array_destroy");
   grpc_call_details_init_import = (grpc_call_details_init_type) GetProcAddress(library, "grpc_call_details_init");

diff --git a/src/ruby/ext/grpc/rb_grpc_imports.generated.h b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
index 5288704..b64199b 100644
--- a/src/ruby/ext/grpc/rb_grpc_imports.generated.h
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.h

@@ -167,9 +167,15 @@
 typedef int(*grpc_compression_algorithm_name_type)(grpc_compression_algorithm algorithm, char **name);
 extern grpc_compression_algorithm_name_type grpc_compression_algorithm_name_import;
 #define grpc_compression_algorithm_name grpc_compression_algorithm_name_import
+typedef int(*grpc_stream_compression_algorithm_name_type)(grpc_stream_compression_algorithm algorithm, char **name);
+extern grpc_stream_compression_algorithm_name_type grpc_stream_compression_algorithm_name_import;
+#define grpc_stream_compression_algorithm_name grpc_stream_compression_algorithm_name_import
 typedef grpc_compression_algorithm(*grpc_compression_algorithm_for_level_type)(grpc_compression_level level, uint32_t accepted_encodings);
 extern grpc_compression_algorithm_for_level_type grpc_compression_algorithm_for_level_import;
 #define grpc_compression_algorithm_for_level grpc_compression_algorithm_for_level_import
+typedef grpc_stream_compression_algorithm(*grpc_stream_compression_algorithm_for_level_type)(grpc_stream_compression_level level, uint32_t accepted_stream_encodings);
+extern grpc_stream_compression_algorithm_for_level_type grpc_stream_compression_algorithm_for_level_import;
+#define grpc_stream_compression_algorithm_for_level grpc_stream_compression_algorithm_for_level_import
 typedef void(*grpc_compression_options_init_type)(grpc_compression_options *opts);
 extern grpc_compression_options_init_type grpc_compression_options_init_import;
 #define grpc_compression_options_init grpc_compression_options_init_import
@@ -182,6 +188,9 @@
 typedef int(*grpc_compression_options_is_algorithm_enabled_type)(const grpc_compression_options *opts, grpc_compression_algorithm algorithm);
 extern grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
 #define grpc_compression_options_is_algorithm_enabled grpc_compression_options_is_algorithm_enabled_import
+typedef int(*grpc_compression_options_is_stream_compression_algorithm_enabled_type)(const grpc_compression_options *opts, grpc_stream_compression_algorithm algorithm);
+extern grpc_compression_options_is_stream_compression_algorithm_enabled_type grpc_compression_options_is_stream_compression_algorithm_enabled_import;
+#define grpc_compression_options_is_stream_compression_algorithm_enabled grpc_compression_options_is_stream_compression_algorithm_enabled_import
 typedef void(*grpc_metadata_array_init_type)(grpc_metadata_array *array);
 extern grpc_metadata_array_init_type grpc_metadata_array_init_import;
 #define grpc_metadata_array_init grpc_metadata_array_init_import

diff --git a/src/ruby/lib/grpc/version.rb b/src/ruby/lib/grpc/version.rb
index 0aaf449..228c01a 100644
--- a/src/ruby/lib/grpc/version.rb
+++ b/src/ruby/lib/grpc/version.rb

@@ -14,5 +14,5 @@
 
 # GRPC contains the General RPC module.
 module GRPC
-  VERSION = '1.5.0.dev'
+  VERSION = '1.7.0.dev'
 end

diff --git a/src/ruby/tools/version.rb b/src/ruby/tools/version.rb
index 4c52932..ea0c4ae 100644
--- a/src/ruby/tools/version.rb
+++ b/src/ruby/tools/version.rb

@@ -14,6 +14,6 @@
 
 module GRPC
   module Tools
-    VERSION = '1.5.0.dev'
+    VERSION = '1.7.0.dev'
   end
 end

diff --git a/templates/CMakeLists.txt.template b/templates/CMakeLists.txt.template
index 850404b..f9e9f84 100644
--- a/templates/CMakeLists.txt.template
+++ b/templates/CMakeLists.txt.template

@@ -136,6 +136,8 @@
     add_definitions(/wd4065 /wd4506)
     # TODO(jtattermusch): revisit C4267 occurrences throughout the code
     add_definitions(/wd4267)
+    # TODO(jtattermusch): needed to build boringssl with VS2017, revisit later
+    add_definitions(/wd4987 /wd4774 /wd4819 /wd4996 /wd4619)
   endif()
 
   if (gRPC_USE_PROTO_LITE)

diff --git a/templates/gRPC-Core.podspec.template b/templates/gRPC-Core.podspec.template
index 616f2cb..6077f80 100644
--- a/templates/gRPC-Core.podspec.template
+++ b/templates/gRPC-Core.podspec.template

@@ -171,6 +171,7 @@
                         'test/core/end2end/end2end_tests.{c,h}',
                         'test/core/end2end/end2end_test_utils.c',
                         'test/core/end2end/tests/*.{c,h}',
+                        'test/core/end2end/fixtures/*.h',
                         'test/core/end2end/data/*.{c,h}',
                         'test/core/util/debugger_macros.{c,h}',
                         'test/core/util/test_config.{c,h}',

diff --git a/templates/gRPC.podspec.template b/templates/gRPC.podspec.template
index 62a6d37..5c92f9f 100644
--- a/templates/gRPC.podspec.template
+++ b/templates/gRPC.podspec.template

@@ -42,12 +42,9 @@
     s.header_dir = name
 
     src_dir = 'src/objective-c/GRPCClient'
-    s.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
-    s.private_header_files = "#{src_dir}/private/*.h"
-    s.header_mappings_dir = "#{src_dir}"
 
-    s.dependency 'gRPC-Core', version
     s.dependency 'gRPC-RxLibrary', version
+    s.default_subspec = 'Main'
 
     # Certificates, to be able to establish TLS connections:
     s.resource_bundles = { 'gRPCCertificates' => ['etc/roots.pem'] }
@@ -56,4 +53,22 @@
       # This is needed by all pods that depend on gRPC-RxLibrary:
       'CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES' => 'YES',
     }
+
+    s.subspec 'Main' do |ss|
+      ss.header_mappings_dir = "#{src_dir}"
+
+      ss.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
+      ss.exclude_files = "#{src_dir}/GRPCCall+GID.{h,m}"
+      ss.private_header_files = "#{src_dir}/private/*.h"
+
+      ss.dependency 'gRPC-Core', version
+    end
+
+    s.subspec 'GID' do |ss|
+      ss.header_mappings_dir = "#{src_dir}"
+
+      ss.source_files = "#{src_dir}/GRPCCall+GID.{h,m}"
+
+      ss.dependency 'Google/SignIn'
+    end
   end

diff --git a/templates/grpc.gemspec.template b/templates/grpc.gemspec.template
index 8b57993..e62e5b2 100644
--- a/templates/grpc.gemspec.template
+++ b/templates/grpc.gemspec.template

@@ -35,12 +35,12 @@
     s.add_development_dependency 'bundler',            '~> 1.9'
     s.add_development_dependency 'facter',             '~> 2.4'
     s.add_development_dependency 'logging',            '~> 2.0'
-    s.add_development_dependency 'simplecov',          '~> 0.9'
-    s.add_development_dependency 'rake',               '~> 10.4'
+    s.add_development_dependency 'simplecov',          '~> 0.14.1'
+    s.add_development_dependency 'rake',               '~> 12.0'
     s.add_development_dependency 'rake-compiler',      '~> 1.0'
     s.add_development_dependency 'rake-compiler-dock', '~> 0.5.1'
-    s.add_development_dependency 'rspec',              '~> 3.2'
-    s.add_development_dependency 'rubocop',            '~> 0.30.0'
+    s.add_development_dependency 'rspec',              '~> 3.6'
+    s.add_development_dependency 'rubocop',            '~> 0.49.1'
     s.add_development_dependency 'signet',             '~> 0.7.0'
 
     s.extensions = %w(src/ruby/ext/grpc/extconf.rb)

diff --git a/templates/grpc.gyp.template b/templates/grpc.gyp.template
new file mode 100644
index 0000000..3363082
--- /dev/null
+++ b/templates/grpc.gyp.template

@@ -0,0 +1,157 @@
+%YAML 1.2
+--- |
+  # GRPC GYP build file
+
+  # This file has been automatically generated from a template file.
+  # Please look at the templates directory instead.
+  # This file can be regenerated from the template by running
+  # tools/buildgen/generate_projects.sh
+
+  # Copyright 2015 gRPC authors.
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #     http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+
+  {
+    'variables': {
+     # The openssl and zlib dependencies must be passed in as variables
+     # defined in an included gypi file, usually common.gypi.
+     'openssl_gyp_target%': 'Please Define openssl_gyp_target variable',
+     'zlib_gyp_target%': 'Please Define zlib_gyp_target variable',
+
+     'grpc_gcov%': 'false',
+     'grpc_alpine%': 'false',
+    },
+    'target_defaults': {
+      'configurations': {
+        % for name, args in configs.iteritems():
+        %  if name in ['dbg', 'opt']:
+        '${{'dbg':'Debug', 'opt': 'Release'}[name]}': {
+          % for arg, prop in [('CPPFLAGS', 'cflags'), ('DEFINES', 'defines')]:
+          %  if args.get(arg, None) is not None:
+          '${prop}': [
+            % for item in args.get(arg).split():
+            '${item}',
+            % endfor
+          ],
+          %  endif
+          % endfor
+        },
+        %  endif
+        % endfor
+      },
+      % for arg, prop in [('CPPFLAGS', 'cflags'), ('LDFLAGS', 'ldflags')]:
+      %  if defaults['global'].get(arg, None) is not None:
+      '${prop}': [
+        % for item in defaults['global'].get(arg).split():
+        '${item}',
+        % endfor
+      ],
+      %  endif
+      % endfor
+      'cflags_c': [
+        '-Werror',
+        '-std=c99'
+      ],
+      'cflags_cc': [
+        '-Werror',
+        '-std=c++11'
+      ],
+      'include_dirs': [
+        '.',
+        '../..',
+        'include',
+      ],
+      'defines': [
+        'GRPC_ARES=0',
+      ],
+      'dependencies': [
+        '<(openssl_gyp_target)',
+        '<(zlib_gyp_target)',
+      ],
+      'conditions': [
+        ['grpc_gcov=="true"', {
+          % for arg, prop in [('CPPFLAGS', 'cflags'), ('DEFINES', 'defines'), ('LDFLAGS', 'ldflags')]:
+          %  if configs['gcov'].get(arg, None) is not None:
+          '${prop}': [
+            % for item in configs['gcov'].get(arg).split():
+            '${item}',
+            % endfor
+          ],
+          %  endif
+          % endfor
+        }],
+        ['grpc_alpine=="true"', {
+          'defines': [
+            'GPR_MUSL_LIBC_COMPAT'
+          ]
+        }],
+        ['OS == "win"', {
+          'defines': [
+            '_WIN32_WINNT=0x0600',
+            'WIN32_LEAN_AND_MEAN',
+            '_HAS_EXCEPTIONS=0',
+            'UNICODE',
+            '_UNICODE',
+            'NOMINMAX',
+          ],
+          'msvs_settings': {
+            'VCCLCompilerTool': {
+              'RuntimeLibrary': 1, # static debug
+            }
+          },
+          "libraries": [
+            "ws2_32"
+          ]
+        }],
+        ['OS == "mac"', {
+          'xcode_settings': {
+            % if defaults['global'].get('CPPFLAGS', None) is not None:
+            'OTHER_CFLAGS': [
+              % for item in defaults['global'].get('CPPFLAGS').split():
+              '${item}',
+              % endfor
+            ],
+            'OTHER_CPLUSPLUSFLAGS': [
+              % for item in defaults['global'].get('CPPFLAGS').split():
+              '${item}',
+              % endfor
+              '-stdlib=libc++',
+              '-std=c++11',
+              '-Wno-error=deprecated-declarations'
+            ],
+            % endif
+          },
+        }]
+      ]
+    },
+    'targets': [
+      % for lib in libs:
+      %  if getattr(lib, 'platforms', None) is None and lib.name != 'ares':
+      {
+        'target_name': '${lib.name}',
+        'type': 'static_library',
+        'dependencies': [
+          % for dep in getattr(lib, 'deps', []):
+          '${dep}',
+          % endfor
+        ],
+        'sources': [
+          % for source in lib.src:
+          '${source}',
+          % endfor
+        ],
+      },
+      %  endif
+      % endfor
+    ]
+  }

diff --git a/templates/package.xml.template b/templates/package.xml.template
index 27cc4d0..15da704 100644
--- a/templates/package.xml.template
+++ b/templates/package.xml.template

@@ -24,13 +24,9 @@
    </stability>
    <license>Apache 2.0</license>
    <notes>
-  - Fixed some memory leaks #9559, #10996
-  - Disabled cares dependency from gRPC C Core #10940
-  - De-coupled protobuf dependency #11112
-  - Fixed extension reported version #10842
-  - Added config.w32 for Windows support #8161
-  - Fixed PHP distrib test after cc files were added #11193
-  - Fixed protoc plugin comment escape bug #11025
+  - Channel are now by default persistent #11878
+  - Some bug fixes from 1.4 branch #12109, #12123
+  - Fixed hang bug when fork() was used #11814
    </notes>
    <contents>
     <dir baseinstalldir="/" name="/">

diff --git "a/templates/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec.template" "b/templates/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec.template"
index b822341..196c405 100644
--- "a/templates/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec.template"
+++ "b/templates/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec.template"

@@ -103,7 +103,7 @@
     s.preserve_paths = plugin
 
     # Restrict the protoc version to the one supported by this plugin.
-    s.dependency '!ProtoCompiler', '3.3.0'
+    s.dependency '!ProtoCompiler', '3.4.0'
     # For the Protobuf dependency not to complain:
     s.ios.deployment_target = '7.0'
     s.osx.deployment_target = '10.9'

diff --git a/templates/vsprojects/build_test_protos.sh b/templates/vsprojects/build_test_protos.sh
deleted file mode 100644
index ef6f786..0000000
--- a/templates/vsprojects/build_test_protos.sh
+++ /dev/null

@@ -1,27 +0,0 @@
-#!/bin/sh
-
-# Copyright 2015 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-GRPC_CPP_PLUGIN_PATH=`which grpc_cpp_plugin`
-
-cd `dirname $0`/../..
-
-find ./test -type f -name "*.proto" |
-while read p ; do
-  echo "processing $p"
-  DIR=$(dirname "$p")
-  protoc $p --grpc_out=./ --plugin=protoc-gen-grpc=$GRPC_CPP_PLUGIN_PATH
-  protoc $p --cpp_out=./
-done

diff --git a/templates/vsprojects/buildtests_c.sln.template b/templates/vsprojects/buildtests_c.sln.template
deleted file mode 100644
index 9b18c74..0000000
--- a/templates/vsprojects/buildtests_c.sln.template
+++ /dev/null

@@ -1,13 +0,0 @@
-%YAML 1.2
---- |
-  <%namespace file="sln_defs.include" import="gen_solution"/>\
-  <%
-  solution_projects = [
-    p for p in vsprojects
-    if p.build in ['test', 'tool']
-    and p.language == 'c'
-    and not p.boringssl
-    and not p.zlib
-  ]
-  %>\
-  ${gen_solution(solution_projects, use_dlls='yes')}

diff --git a/templates/vsprojects/cpptest.props.template b/templates/vsprojects/cpptest.props.template
deleted file mode 100644
index 14169d6..0000000
--- a/templates/vsprojects/cpptest.props.template
+++ /dev/null

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ImportGroup Label="PropertySheets" />
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup />
-  <ItemDefinitionGroup>
-    <ClCompile>
-      <AdditionalIncludeDirectories>$(SolutionDir)\..;$(SolutionDir)\..\include;$(SolutionDir)\..\third_party\protobuf\src;$(SolutionDir)\..\third_party\gtest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <WarningLevel>EnableAllWarnings</WarningLevel>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>grpc++_test_util.lib;grpc_test_util.lib;gpr_test_util.lib;gtestd.lib;gflags.lib;shlwapi.lib;gpr.lib;grpc.lib;grpc++.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\gtest\msvc\gtest\Debug;$(SolutionDir)\..\third_party\gflags\lib\Debug;$(SolutionDir)\..\Debug;$(SolutionDir)\..\packages\grpc.dependencies.openssl.${vspackages_dict['grpc.dependencies.openssl'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup />
-</Project>

diff --git a/templates/vsprojects/global.props.template b/templates/vsprojects/global.props.template
deleted file mode 100644
index c53e4f1..0000000
--- a/templates/vsprojects/global.props.template
+++ /dev/null

@@ -1,22 +0,0 @@
-%YAML 1.2
---- |
-  <?xml version="1.0" encoding="utf-8"?>
-  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-    <ImportGroup Label="PropertySheets" />
-    <PropertyGroup Label="UserMacros" />
-    <PropertyGroup>
-      <Jenkins>false</Jenkins>
-    </PropertyGroup>
-    <ItemDefinitionGroup>
-      <ClCompile>
-        <AdditionalIncludeDirectories>$(SolutionDir)\..;$(SolutionDir)\..\include;$(SolutionDir)\..\third_party\protobuf\src;${';'.join('$(SolutionDir)\\packages\\%s.%s\\build\\native\\include' % (p.name, p.version) for p in vspackages)};%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-        <PreprocessorDefinitions>_WIN32_WINNT=0x600;_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-        <WarningLevel>EnableAllWarnings</WarningLevel>
-      </ClCompile>
-      <Link>
-        <!-- LNK4271 pollutes test output. See #4521 -->
-        <AdditionalOptions>/ignore:4217 %(AdditionalOptions)</AdditionalOptions>
-      </Link>
-    </ItemDefinitionGroup>
-    <ItemGroup />
-  </Project>

diff --git a/templates/vsprojects/grpc.sln.template b/templates/vsprojects/grpc.sln.template
deleted file mode 100644
index 0b28e93..0000000
--- a/templates/vsprojects/grpc.sln.template
+++ /dev/null

@@ -1,7 +0,0 @@
-%YAML 1.2
---- |
-  <%namespace file="sln_defs.include" import="gen_solution"/>\
-  <%
-  solution_projects = [p for p in vsprojects if p.build not in ['protoc', 'test', 'fuzzer'] and p.language in ['c', 'c++'] and p.vs_proj_dir == '.' and not (p.build == 'private' and p.language == 'c++') and not p.name in ['z', 'boringssl', 'grpc++_reflection']]
-  %>\
-  ${gen_solution(solution_projects, use_dlls='yes')}

diff --git a/templates/vsprojects/grpc_csharp_ext.sln.template b/templates/vsprojects/grpc_csharp_ext.sln.template
deleted file mode 100644
index 9b09f5e..0000000
--- a/templates/vsprojects/grpc_csharp_ext.sln.template
+++ /dev/null

@@ -1,7 +0,0 @@
-%YAML 1.2
---- |
-  <%namespace file="sln_defs.include" import="gen_solution"/>\
-  <%
-  solution_projects = [p for p in vsprojects if p.build == 'all' and p.language == 'csharp']
-  %>\
-  ${gen_solution(solution_projects, use_dlls='only')}

diff --git a/templates/vsprojects/grpc_protoc_plugins.sln.template b/templates/vsprojects/grpc_protoc_plugins.sln.template
deleted file mode 100644
index 06f182b..0000000
--- a/templates/vsprojects/grpc_protoc_plugins.sln.template
+++ /dev/null

@@ -1,7 +0,0 @@
-%YAML 1.2
---- |
-  <%namespace file="sln_defs.include" import="gen_solution"/>\
-  <%
-  solution_projects = [p for p in vsprojects if p.build == 'protoc']
-  %>\
-  ${gen_solution(solution_projects)}

diff --git a/templates/vsprojects/openssl.props.template b/templates/vsprojects/openssl.props.template
deleted file mode 100644
index 32c3604..0000000
--- a/templates/vsprojects/openssl.props.template
+++ /dev/null

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ImportGroup Label="PropertySheets" />

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup />

-  <ItemDefinitionGroup>

-    <Link>

-      <AdditionalDependencies>ssleay32.lib;libeay32.lib;%(AdditionalDependencies)</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(SolutionDir)\packages\grpc.dependencies.openssl.${vspackages_dict['grpc.dependencies.openssl'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemGroup />

-</Project>


diff --git a/templates/vsprojects/packages.include b/templates/vsprojects/packages.include
deleted file mode 100644
index f3c5763..0000000
--- a/templates/vsprojects/packages.include
+++ /dev/null

@@ -1,53 +0,0 @@
-<%def name="get_name(vspackages, package)">${''.join('%s.%s' % (p.name, p.version) for p in vspackages if p.name == package)}</%def>
-<%def name="gen_packages_config(packages)">\
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  % for package in vspackages:
-  %  if packages == 'all' or package.name in packages:
-  <package id="${package.name}" version="${package.version}" targetFramework="Native" />
-  %   if package.redist:
-  <package id="${package.name}.redist" version="${package.version}" targetFramework="Native" />
-  %   endif
-  %  endif
-  % endfor
-</packages>
-</%def>\
-<%def name="gen_package_props(packages, repo_root)">\
-  % for package in vspackages:
-  %  if packages == 'all' or package.name in packages:
-  %   if package.props:
-  <Import Project="${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\${package.name}.props" Condition="Exists('${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\${package.version}.props')" />
-  %   endif
-  %  endif
-  % endfor
-</%def>\
-<%def name="gen_package_targets(packages, repo_root)">\
-  % for package in vspackages:
-  %  if packages == 'all' or package.name in packages:
-  %   if package.redist:
-  <Import Project="${repo_root}\vsprojects\packages\${package.name}.redist.${package.version}\build\native\${package.name}.redist.targets" Condition="Exists('${repo_root}\vsprojects\packages\${package.name}.redist.${package.version}\build\native\grpc.dependencies\${package.name}.targets')" />
-  %   endif
-  <Import Project="${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\${package.name}.targets" Condition="Exists('${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\grpc.dependencies\${package.name}.targets')" />
-  %  endif
-  % endfor
-</%def>\
-<%def name="check_file_inner(file)"><Error Condition="!Exists('${file}')" Text="$([System.String]::Format('$(ErrorText)', '${file}')" /></%def>\
-<%def name="check_file(file, repo_root, package)">${check_file_inner(file % {'root':repo_root, 'name':package.name, 'version':package.version})}</%def>\
-<%def name="gen_package_ensure(packages, repo_root)">\
-  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
-    <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
-    </PropertyGroup>
-    % for package in vspackages:
-    %  if packages == 'all' or package.name in packages:
-    %   if package.redist:
-    ${check_file('%(root)s\\vsprojects\\packages\\%(name)s.redist.%(version)s\\build\\native\\%(name)s.redist.targets', repo_root, package)}
-    %   endif
-    %   if package.props:
-    ${check_file('%(root)s\\vsprojects\\packages\\%(name)s.%(version)s\\build\\native\\%(name)s.props', repo_root, package)}
-    %   endif
-    ${check_file('%(root)s\\vsprojects\\packages\\%(name)s.%(version)s\\build\\native\\%(name)s.targets', repo_root, package)}
-    %  endif
-    % endfor
-  </Target>
-</%def>\

diff --git a/templates/vsprojects/protobuf.props.template b/templates/vsprojects/protobuf.props.template
deleted file mode 100644
index 3ae7c74..0000000
--- a/templates/vsprojects/protobuf.props.template
+++ /dev/null

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ImportGroup Label="PropertySheets" />

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup />

-  <ItemDefinitionGroup>

-    <Link>

-      <AdditionalDependencies>libprotobuf.lib;%(AdditionalDependencies)</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\protobuf\cmake\build\solution\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemGroup />

-</Project>


diff --git a/templates/vsprojects/protoc.props.template b/templates/vsprojects/protoc.props.template
deleted file mode 100644
index 65771fc..0000000
--- a/templates/vsprojects/protoc.props.template
+++ /dev/null

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ImportGroup Label="PropertySheets" />

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup />

-  <ItemDefinitionGroup>

-    <ClCompile>

-      <DisableSpecificWarnings>4244;4267;4800;%(DisableSpecificWarnings)</DisableSpecificWarnings>

-    </ClCompile>

-    <Link>

-      <AdditionalDependencies>libprotoc.lib;%(AdditionalDependencies)</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\protobuf\cmake\build\solution\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemGroup />

-</Project>


diff --git a/templates/vsprojects/sln_defs.include b/templates/vsprojects/sln_defs.include
deleted file mode 100644
index cc52578..0000000
--- a/templates/vsprojects/sln_defs.include
+++ /dev/null

@@ -1,119 +0,0 @@
-<%def name="gen_solution(solution_top_level_projects, use_dlls = 'no')">\
-## Template for Visual Studio solution
-## based on http://msdn.microsoft.com/en-us/library/bb165951(v=vs.90).aspx
-## NOTE: tabs in this file are needed by Visual Studio to correctly interpret
-## the file.
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-<%
-## Visual Studio uses GUIDs for project types
-## http://msdn.microsoft.com/en-us/library/hb23x61k%28v=vs.80%29.aspx
-cpp_proj_type = "{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}"
-
-all_projects = set()
-for project in solution_top_level_projects:
-  for dep in project.deps:
-    all_projects.add(dep)
-  all_projects.add(project.name)
-
-solution_projects = [vsproject_dict[project] for project in sorted(list(all_projects))]
-%>\
-% for project in solution_projects:
-Project("${cpp_proj_type}") = "${project.name}", "vcxproj\${project.vs_proj_dir}\${project.name}\${project.name}.vcxproj", "${project.vs_project_guid}"
-	ProjectSection(myProperties) = preProject
-  % if project.is_library:
-        	lib = "True"
-  % else:
-        	lib = "False"
-  % endif
-	EndProjectSection
-  % if project.get('deps', None):
-	ProjectSection(ProjectDependencies) = postProject
-    % for dep in project.get('deps', []):
-		${vsproject_dict[dep].vs_project_guid} = ${vsproject_dict[dep].vs_project_guid}
-    % endfor
-	EndProjectSection
-  % endif
-EndProject
-% endfor
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Debug|x64 = Debug|x64
-% if use_dlls == 'yes':
-		Debug-DLL|Win32 = Debug-DLL|Win32
-		Debug-DLL|x64 = Debug-DLL|x64
-% endif
-		Release|Win32 = Release|Win32
-		Release|x64 = Release|x64
-% if use_dlls == 'yes':
-		Release-DLL|Win32 = Release-DLL|Win32
-		Release-DLL|x64 = Release-DLL|x64
-% endif
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-% for project in solution_projects:
-  % if use_dlls != 'only':
-		${project.vs_project_guid}.Debug|Win32.ActiveCfg = Debug|Win32
-		${project.vs_project_guid}.Debug|x64.ActiveCfg = Debug|x64
-		${project.vs_project_guid}.Release|Win32.ActiveCfg = Release|Win32
-		${project.vs_project_guid}.Release|x64.ActiveCfg = Release|x64
-    % if project.get('dll', False) != 'only':
-		${project.vs_project_guid}.Debug|Win32.Build.0 = Debug|Win32
-		${project.vs_project_guid}.Debug|x64.Build.0 = Debug|x64
-		${project.vs_project_guid}.Release|Win32.Build.0 = Release|Win32
-		${project.vs_project_guid}.Release|x64.Build.0 = Release|x64
-    % endif
-  % endif
-  % if use_dlls == 'yes':
-    % if project.get('dll', False) == False:
-		${project.vs_project_guid}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		${project.vs_project_guid}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		${project.vs_project_guid}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		${project.vs_project_guid}.Debug-DLL|x64.Build.0 = Debug|x64
-		${project.vs_project_guid}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		${project.vs_project_guid}.Release-DLL|Win32.Build.0 = Release|Win32
-		${project.vs_project_guid}.Release-DLL|x64.ActiveCfg = Release|x64
-		${project.vs_project_guid}.Release-DLL|x64.Build.0 = Release|x64
-    % else:
-		${project.vs_project_guid}.Debug-DLL|Win32.ActiveCfg = Debug-DLL|Win32
-		${project.vs_project_guid}.Debug-DLL|Win32.Build.0 = Debug-DLL|Win32
-		${project.vs_project_guid}.Debug-DLL|x64.ActiveCfg = Debug-DLL|x64
-		${project.vs_project_guid}.Debug-DLL|x64.Build.0 = Debug-DLL|x64
-		${project.vs_project_guid}.Release-DLL|Win32.ActiveCfg = Release-DLL|Win32
-		${project.vs_project_guid}.Release-DLL|Win32.Build.0 = Release-DLL|Win32
-		${project.vs_project_guid}.Release-DLL|x64.ActiveCfg = Release-DLL|x64
-		${project.vs_project_guid}.Release-DLL|x64.Build.0 = Release-DLL|x64
-    % endif
-  % endif
-  % if use_dlls == 'only':
-    % if project.get('dll', False) == True:
-		${project.vs_project_guid}.Debug|Win32.ActiveCfg = Debug-DLL|Win32
-		${project.vs_project_guid}.Debug|Win32.Build.0 = Debug-DLL|Win32
-		${project.vs_project_guid}.Debug|x64.ActiveCfg = Debug-DLL|x64
-		${project.vs_project_guid}.Debug|x64.Build.0 = Debug-DLL|x64
-		${project.vs_project_guid}.Release|Win32.ActiveCfg = Release-DLL|Win32
-		${project.vs_project_guid}.Release|Win32.Build.0 = Release-DLL|Win32
-		${project.vs_project_guid}.Release|x64.ActiveCfg = Release-DLL|x64
-		${project.vs_project_guid}.Release|x64.Build.0 = Release-DLL|x64
-    % else:
-		${project.vs_project_guid}.Debug|Win32.ActiveCfg = Debug|Win32
-		${project.vs_project_guid}.Debug|Win32.Build.0 = Debug|Win32
-		${project.vs_project_guid}.Debug|x64.ActiveCfg = Debug|x64
-		${project.vs_project_guid}.Debug|x64.Build.0 = Debug|x64
-		${project.vs_project_guid}.Release|Win32.ActiveCfg = Release|Win32
-		${project.vs_project_guid}.Release|Win32.Build.0 = Release|Win32
-		${project.vs_project_guid}.Release|x64.ActiveCfg = Release|x64
-		${project.vs_project_guid}.Release|x64.Build.0 = Release|x64
-    % endif
-  % endif
-% endfor
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
-</%def>\

diff --git a/templates/vsprojects/vcxproj.filters_defs.include b/templates/vsprojects/vcxproj.filters_defs.include
deleted file mode 100644
index e7df8db..0000000
--- a/templates/vsprojects/vcxproj.filters_defs.include
+++ /dev/null

@@ -1,70 +0,0 @@
-<%!
-  import re
-  import hashlib
-
-  def calc_to_filter(path):
-    return '\\'.join(path.split('/')[:-1])
-%>\
-<%def name="get_repo_root(proj)">${'$(SolutionDir)\..'}</%def>\
-<%def name="to_windows_path(path)">${path.replace('/','\\')}</%def>\
-<%def name="to_filter(path)">${calc_to_filter(path)}</%def>\
-<%def name="filter_to_guid(proj, filter)">${re.sub('(........)(....)(....)(....)', r'\1-\2-\3-\4-', hashlib.md5(''.join([filter, proj])).hexdigest())}</%def>\
-<%def name="gen_filters(name, collection)">\
-% for project in vsprojects:
-  % if project.name == name:
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  % if project.get('src',[]):
-  <ItemGroup>
-    % for src_name in project.src:
-    <ClCompile Include="${get_repo_root(project)}\${to_windows_path(src_name)}">
-      <Filter>${to_filter(src_name)}</Filter>
-    </ClCompile>
-    % endfor
-  </ItemGroup>
-  % endif
-  % if project.get('dll_def', None):
-  <ItemGroup>
-    <None Include="${get_repo_root(project)}\${to_windows_path(project.dll_def)}" />
-  </ItemGroup>
-  % endif
-  % if project.get('public_headers',[]):
-  <ItemGroup>
-    % for public_header in project.public_headers:
-    <ClInclude Include="${get_repo_root(project)}\${to_windows_path(public_header)}">
-      <Filter>${to_filter(public_header)}</Filter>
-    </ClInclude>
-    % endfor
-  </ItemGroup>
-  % endif
-  % if project.get('headers',[]):
-  <ItemGroup>
-    % for header in project.headers:
-    <ClInclude Include="${get_repo_root(project)}\${to_windows_path(header)}">
-      <Filter>${to_filter(header)}</Filter>
-    </ClInclude>
-    % endfor
-  </ItemGroup>
-  % endif
-<%
-  filters = set()
-  files = project.get('src', []) + project.get('public_headers', []) + project.get('headers', [])
-  for file in files:
-    filter = calc_to_filter(file)
-    paths = filter.split('\\')
-    for i in range(len(paths)):
-      filters.add('\\'.join(paths[:i + 1]))
-
-  filters = sorted(filters)
-%>
-  <ItemGroup>
-  % for filter in filters:
-    <Filter Include="${filter}">
-      <UniqueIdentifier>{${filter_to_guid(project.name, filter)}}</UniqueIdentifier>
-    </Filter>
-  % endfor
-  </ItemGroup>
-</Project>
-  % endif
-% endfor
-</%def>\

diff --git a/templates/vsprojects/vcxproj.template b/templates/vsprojects/vcxproj.template
deleted file mode 100644
index 0bb208f..0000000
--- a/templates/vsprojects/vcxproj.template
+++ /dev/null

@@ -1,20 +0,0 @@
-%YAML 1.2
----
-foreach: vsprojects
-output_name: ${selected.vs_proj_dir}/${selected.name}/${selected.name}.vcxproj
-cond: selected.build not in ['fuzzer']
-template: |
-  <%namespace file="vcxproj_defs.include" import="gen_project"/>\
-  ${gen_project(selected.name, vsprojects)}
----
-foreach: vsprojects
-output_name: ${selected.vs_proj_dir}/${selected.name}/${selected.name}.vcxproj.filters
-cond: selected.build not in ['fuzzer']
-template: |
-  <%namespace file="vcxproj.filters_defs.include" import="gen_filters"/>\
-  ${gen_filters(selected.name, vsprojects)}
----
-output_name: grpc/packages.config
-template: |
-  <%namespace file="packages.include" import="gen_packages_config"/>\
-  ${gen_packages_config('all')}

diff --git a/templates/vsprojects/vcxproj_defs.include b/templates/vsprojects/vcxproj_defs.include
deleted file mode 100644
index 72a077f..0000000
--- a/templates/vsprojects/vcxproj_defs.include
+++ /dev/null

@@ -1,256 +0,0 @@
-<%namespace file="packages.include" import="gen_package_props,gen_package_targets,gen_package_ensure"/>\
-<%def name="to_windows_path(path)">${path.replace('/','\\')}</%def>\
-<%def name="get_subsystem(is_library)">${'Windows' if is_library else 'Console'}</%def>\
-<%def name="item_definition_group(project, target, debug, dll, _64bit)">\
-<%
-  repo_root = '$(SolutionDir)\..'
-%>\
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='${'%s%s|%s' % ('Debug' if debug else 'Release', '-DLL' if dll else '', 'x64' if _64bit else 'Win32')}'">
-    <ClCompile>
-      <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>${'Disabled' if debug else 'MaxSpeed'}</Optimization>
-      <PreprocessorDefinitions>WIN32;${'_DEBUG' if debug else 'NDEBUG'};_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-% if not debug:
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-% endif
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>${'MultiThreadedDebug' if debug else 'MultiThreaded'}</RuntimeLibrary>
-      <TreatWarningAsError>${'false' if target.boringssl else 'true'}</TreatWarningAsError>
-      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
-## Silence D9007 warning. See #4508
-      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <SubSystem>${get_subsystem(project.is_library)}</SubSystem>
-      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
-      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
-% if project.get("noentry", False):
-      <NoEntryPoint>true</NoEntryPoint>
-% endif
-% if project.get("dll_def", None):
-      <ModuleDefinitionFile>${repo_root}\${to_windows_path(project.dll_def)}</ModuleDefinitionFile>
-% endif
-% if not debug:
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-% endif
-    </Link>
-  </ItemDefinitionGroup>
-</%def>\
-<%def name="gen_project(name, collection)">\
-<%
-  target = None
-  for p in vsprojects:
-    if p.name == name:
-      project = p
-  for t in collection:
-    if t.name == name:
-      target = t
-  props = project.vs_props
-  packages = project.vs_packages
-  configuration_type = project.vs_config_type
-  project_guid = project.vs_project_guid
-  if target.build == 'test' and target.language == 'c++':
-    props.extend(['cpptest'])
-  if configuration_type == 'Application':
-    if target.build == 'protoc':
-      props.extend(['protoc', 'protobuf'])
-    else:
-      if target.language == 'c++':
-        props.extend(['protobuf'])
-      props.extend(['winsock', 'zlib'])
-      packages.extend(['grpc.dependencies.zlib'])
-      if target.get('secure', 'check'):
-        props.extend(['openssl'])
-        packages.extend(['grpc.dependencies.openssl'])
-  else:
-    props.extend(['winsock'])
-  props.extend(['global'])
-  props = sorted(list(set(props)))
-  packages = sorted(list(set(packages)))
-  dll = project.get('dll', False)
-  repo_root = '$(SolutionDir)\..'
-%>\
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-${gen_package_props(packages, repo_root)}\
-  <ItemGroup Label="ProjectConfigurations">
-% if dll and dll != 'only':
-    <ProjectConfiguration Include="Debug-DLL|Win32">
-      <Configuration>Debug-DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug-DLL|x64">
-      <Configuration>Debug-DLL</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release-DLL|Win32">
-      <Configuration>Release-DLL</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release-DLL|x64">
-      <Configuration>Release-DLL</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-% endif
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>${project_guid if project_guid else project.vs_project_guid}</ProjectGuid>
-## Silence MSB8029 warning. See #4506
-    <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
-## Use different location for intermediate directory to make path shorter than 260 characters.
-    <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '10.0'" Label="Configuration">
-    <PlatformToolset>v100</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '11.0'" Label="Configuration">
-    <PlatformToolset>v110</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '12.0'" Label="Configuration">
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '14.0'" Label="Configuration">
-    <PlatformToolset>v140</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
-    <ConfigurationType>${configuration_type}</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
-    <ConfigurationType>${configuration_type}</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-% if dll and dll != 'only':
-  <PropertyGroup Condition="'$(Configuration)'=='Debug-DLL'" Label="Configuration">
-    <ConfigurationType>${configuration_type}</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release-DLL'" Label="Configuration">
-    <ConfigurationType>${configuration_type}</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-% endif
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    % for prop in props:
-    <Import Project="${repo_root}\vsprojects\${prop}.props" />
-    % endfor
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-% for config in ['Debug', 'Release']:# + (['Debug-DLL', 'Release-DLL'] if dll and dll != 'only' else []):
-  <PropertyGroup Condition="'$(Configuration)'=='${config}'">
-    <TargetName>${name}</TargetName>
-    % for package in vspackages:
-    %  if packages == 'all' or package.name in packages:
-    %   if package.get('linkage', None) is not None:
-    <Linkage-${package.name.replace('.', '_')}>${package.linkage}</Linkage-${package.name.replace('.', '_')}>
-    %   endif
-    <Configuration-${package.name.replace('.', '_')}>${config}</Configuration-${package.name.replace('.', '_')}>
-    %  endif
-    % endfor
-  </PropertyGroup>
-% endfor
-% if dll and dll != 'only':
-  ${item_definition_group(project, target, True, True, False)}
-  ${item_definition_group(project, target, True, True, True)}
-  ${item_definition_group(project, target, False, True, False)}
-  ${item_definition_group(project, target, False, True, True)}
-% endif
-  ${item_definition_group(project, target, True, False, False)}
-  ${item_definition_group(project, target, True, False, True)}
-  ${item_definition_group(project, target, False, False, False)}
-  ${item_definition_group(project, target, False, False, True)}
-  % if project.get('public_headers',[]):
-  <ItemGroup>
-    % for public_header in project.public_headers:
-    <ClInclude Include="${repo_root}\${to_windows_path(public_header)}" />
-    % endfor
-  </ItemGroup>
-  % endif
-  % if project.get('headers',[]):
-  <ItemGroup>
-    % for header in project.headers:
-    <ClInclude Include="${repo_root}\${to_windows_path(header)}" />
-    % endfor
-  </ItemGroup>
-  % endif
-  % if project.get('dll_def', None):
-  <ItemGroup>
-    <None Include="${repo_root}\${to_windows_path(project.dll_def)}" />
-  </ItemGroup>
-  % endif
-  % if project.get('src',[]):
-  <ItemGroup>
-    % for src_name in project.src:
-      % if src_name.endswith(".proto"):
-<% src_name_parts = src_name.split(".") %>\
-    <ClCompile Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".pb.cc")}">
-    </ClCompile>
-    <ClInclude Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".pb.h")}">
-    </ClInclude>
-    <ClCompile Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".grpc.pb.cc")}">
-    </ClCompile>
-    <ClInclude Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".grpc.pb.h")}">
-    </ClInclude>
-      % else:
-    <ClCompile Include="${repo_root}\${to_windows_path(src_name)}">
-    </ClCompile>
-      % endif
-    % endfor
-  </ItemGroup>
-  % else:
-  <ItemGroup>
-    <ClCompile Include="${repo_root}\${to_windows_path('vsprojects/dummy.c')}">
-    </ClCompile>
-  </ItemGroup>
-  % endif
-  % if project.get('deps',[]):
-  <ItemGroup>
-    % for dep in project.deps:
-    <ProjectReference Include="${repo_root}\vsprojects\vcxproj\${vsproject_dict[dep].vs_proj_dir}\${dep}\${dep}.vcxproj">
-      <Project>${vsproject_dict[dep].vs_project_guid}</Project>
-    </ProjectReference>
-    % endfor
-  </ItemGroup>
-  % endif
-  %if packages:
-  <ItemGroup>
-    <None Include="packages.config" />
-  </ItemGroup>
-  %endif
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-${gen_package_targets(packages, repo_root)}\
-  </ImportGroup>
-${gen_package_ensure(packages, repo_root)}\
-</Project>
-</%def>\

diff --git a/templates/vsprojects/winsock.props.template b/templates/vsprojects/winsock.props.template
deleted file mode 100644
index 7db6731..0000000
--- a/templates/vsprojects/winsock.props.template
+++ /dev/null

@@ -1,14 +0,0 @@
-%YAML 1.2
---- |
-  <?xml version="1.0" encoding="utf-8"?>
-  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-    <ImportGroup Label="PropertySheets" />
-    <PropertyGroup Label="UserMacros" />
-    <PropertyGroup />
-    <ItemDefinitionGroup>
-      <Link>
-        <AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      </Link>
-    </ItemDefinitionGroup>
-    <ItemGroup />
-  </Project>
\ No newline at end of file

diff --git a/templates/vsprojects/zlib-dll.props.template b/templates/vsprojects/zlib-dll.props.template
deleted file mode 100644
index eb83ca7..0000000
--- a/templates/vsprojects/zlib-dll.props.template
+++ /dev/null

@@ -1,15 +0,0 @@
-%YAML 1.2
---- |
-  <?xml version="1.0" encoding="utf-8"?>
-  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-    <ImportGroup Label="PropertySheets" />
-    <PropertyGroup Label="UserMacros" />
-    <PropertyGroup />
-    <ItemDefinitionGroup>
-      <Link>
-        <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
-        <AdditionalLibraryDirectories>$(SolutionDir)\packages\grpc.dependencies.zlib.${vspackages_dict['grpc.dependencies.zlib'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\dynamic\cdecl;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      </Link>
-    </ItemDefinitionGroup>
-    <ItemGroup />
-  </Project>

diff --git a/templates/vsprojects/zlib.props.template b/templates/vsprojects/zlib.props.template
deleted file mode 100644
index d14a394..0000000
--- a/templates/vsprojects/zlib.props.template
+++ /dev/null

@@ -1,15 +0,0 @@
-%YAML 1.2
---- |
-  <?xml version="1.0" encoding="utf-8"?>
-  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-    <ImportGroup Label="PropertySheets" />
-    <PropertyGroup Label="UserMacros" />
-    <PropertyGroup />
-    <ItemDefinitionGroup>
-      <Link>
-        <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
-        <AdditionalLibraryDirectories>$(SolutionDir)\packages\grpc.dependencies.zlib.${vspackages_dict['grpc.dependencies.zlib'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static\cdecl;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      </Link>
-    </ItemDefinitionGroup>
-    <ItemGroup />
-  </Project>

diff --git a/test/core/bad_client/BUILD b/test/core/bad_client/BUILD
index 8cc9dfa..99593dc 100644
--- a/test/core/bad_client/BUILD
+++ b/test/core/bad_client/BUILD

@@ -12,14 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/bad_client")
 
 licenses(["notice"])  # Apache v2
 

diff --git a/test/core/bad_ssl/BUILD b/test/core/bad_ssl/BUILD
index e13d432..0ea1520 100644
--- a/test/core/bad_ssl/BUILD
+++ b/test/core/bad_ssl/BUILD

@@ -12,14 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/bad_ssl")
 
 licenses(["notice"])  # Apache v2
 

diff --git a/test/core/census/BUILD b/test/core/census/BUILD
index 988d9a8..24fd280 100644
--- a/test/core/census/BUILD
+++ b/test/core/census/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/census")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 grpc_cc_test(
     name = "context_test",
     srcs = ["context_test.c"],

diff --git a/test/core/channel/BUILD b/test/core/channel/BUILD
index 18dd112..ef861cc 100644
--- a/test/core/channel/BUILD
+++ b/test/core/channel/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/channel")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 grpc_cc_test(
     name = "channel_args_test",
     srcs = ["channel_args_test.c"],

diff --git a/test/core/client_channel/BUILD b/test/core/client_channel/BUILD
index 7fc5b97..c4a9323 100644
--- a/test/core/client_channel/BUILD
+++ b/test/core/client_channel/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/client_channel")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_fuzzer(

diff --git a/test/core/client_channel/resolvers/BUILD b/test/core/client_channel/resolvers/BUILD
index 8af4a2d..0907e06 100644
--- a/test/core/client_channel/resolvers/BUILD
+++ b/test/core/client_channel/resolvers/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/client_channel_resolvers")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 grpc_cc_test(
     name = "dns_resolver_connectivity_test",
     srcs = ["dns_resolver_connectivity_test.c"],

diff --git a/test/core/compression/BUILD b/test/core/compression/BUILD
index e4432b3..1ab6e35 100644
--- a/test/core/compression/BUILD
+++ b/test/core/compression/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/compression")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 grpc_cc_test(
     name = "algorithm_test",
     srcs = ["algorithm_test.c"],

diff --git a/test/core/end2end/BUILD b/test/core/end2end/BUILD
index 9e788bf..49bfc43 100644
--- a/test/core/end2end/BUILD
+++ b/test/core/end2end/BUILD

@@ -12,16 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/end2end")
 
 load(":generate_tests.bzl", "grpc_end2end_tests")
 

diff --git a/test/core/end2end/end2end_nosec_tests.c b/test/core/end2end/end2end_nosec_tests.c
index 6a061a4..3236fee 100644
--- a/test/core/end2end/end2end_nosec_tests.c
+++ b/test/core/end2end/end2end_nosec_tests.c

@@ -130,6 +130,12 @@
 extern void simple_metadata_pre_init(void);
 extern void simple_request(grpc_end2end_test_config config);
 extern void simple_request_pre_init(void);
+extern void stream_compression_compressed_payload(grpc_end2end_test_config config);
+extern void stream_compression_compressed_payload_pre_init(void);
+extern void stream_compression_payload(grpc_end2end_test_config config);
+extern void stream_compression_payload_pre_init(void);
+extern void stream_compression_ping_pong_streaming(grpc_end2end_test_config config);
+extern void stream_compression_ping_pong_streaming_pre_init(void);
 extern void streaming_error_response(grpc_end2end_test_config config);
 extern void streaming_error_response_pre_init(void);
 extern void trailing_metadata(grpc_end2end_test_config config);
@@ -195,6 +201,9 @@
   simple_delayed_request_pre_init();
   simple_metadata_pre_init();
   simple_request_pre_init();
+  stream_compression_compressed_payload_pre_init();
+  stream_compression_payload_pre_init();
+  stream_compression_ping_pong_streaming_pre_init();
   streaming_error_response_pre_init();
   trailing_metadata_pre_init();
   workaround_cronet_compression_pre_init();
@@ -259,6 +268,9 @@
     simple_delayed_request(config);
     simple_metadata(config);
     simple_request(config);
+    stream_compression_compressed_payload(config);
+    stream_compression_payload(config);
+    stream_compression_ping_pong_streaming(config);
     streaming_error_response(config);
     trailing_metadata(config);
     workaround_cronet_compression(config);
@@ -468,6 +480,18 @@
       simple_request(config);
       continue;
     }
+    if (0 == strcmp("stream_compression_compressed_payload", argv[i])) {
+      stream_compression_compressed_payload(config);
+      continue;
+    }
+    if (0 == strcmp("stream_compression_payload", argv[i])) {
+      stream_compression_payload(config);
+      continue;
+    }
+    if (0 == strcmp("stream_compression_ping_pong_streaming", argv[i])) {
+      stream_compression_ping_pong_streaming(config);
+      continue;
+    }
     if (0 == strcmp("streaming_error_response", argv[i])) {
       streaming_error_response(config);
       continue;

diff --git a/test/core/end2end/end2end_tests.c b/test/core/end2end/end2end_tests.c
index 3fc7c3f..ca9443b 100644
--- a/test/core/end2end/end2end_tests.c
+++ b/test/core/end2end/end2end_tests.c

@@ -132,6 +132,12 @@
 extern void simple_metadata_pre_init(void);
 extern void simple_request(grpc_end2end_test_config config);
 extern void simple_request_pre_init(void);
+extern void stream_compression_compressed_payload(grpc_end2end_test_config config);
+extern void stream_compression_compressed_payload_pre_init(void);
+extern void stream_compression_payload(grpc_end2end_test_config config);
+extern void stream_compression_payload_pre_init(void);
+extern void stream_compression_ping_pong_streaming(grpc_end2end_test_config config);
+extern void stream_compression_ping_pong_streaming_pre_init(void);
 extern void streaming_error_response(grpc_end2end_test_config config);
 extern void streaming_error_response_pre_init(void);
 extern void trailing_metadata(grpc_end2end_test_config config);
@@ -198,6 +204,9 @@
   simple_delayed_request_pre_init();
   simple_metadata_pre_init();
   simple_request_pre_init();
+  stream_compression_compressed_payload_pre_init();
+  stream_compression_payload_pre_init();
+  stream_compression_ping_pong_streaming_pre_init();
   streaming_error_response_pre_init();
   trailing_metadata_pre_init();
   workaround_cronet_compression_pre_init();
@@ -263,6 +272,9 @@
     simple_delayed_request(config);
     simple_metadata(config);
     simple_request(config);
+    stream_compression_compressed_payload(config);
+    stream_compression_payload(config);
+    stream_compression_ping_pong_streaming(config);
     streaming_error_response(config);
     trailing_metadata(config);
     workaround_cronet_compression(config);
@@ -476,6 +488,18 @@
       simple_request(config);
       continue;
     }
+    if (0 == strcmp("stream_compression_compressed_payload", argv[i])) {
+      stream_compression_compressed_payload(config);
+      continue;
+    }
+    if (0 == strcmp("stream_compression_payload", argv[i])) {
+      stream_compression_payload(config);
+      continue;
+    }
+    if (0 == strcmp("stream_compression_ping_pong_streaming", argv[i])) {
+      stream_compression_ping_pong_streaming(config);
+      continue;
+    }
     if (0 == strcmp("streaming_error_response", argv[i])) {
       streaming_error_response(config);
       continue;

diff --git a/test/core/end2end/fuzzers/BUILD b/test/core/end2end/fuzzers/BUILD
index bf3a62a..4ed9a70 100644
--- a/test/core/end2end/fuzzers/BUILD
+++ b/test/core/end2end/fuzzers/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/end2end/fuzzers")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_fuzzer(

diff --git a/test/core/end2end/fuzzers/hpack.dictionary b/test/core/end2end/fuzzers/hpack.dictionary
index 2bb9de3..7c77512 100644
--- a/test/core/end2end/fuzzers/hpack.dictionary
+++ b/test/core/end2end/fuzzers/hpack.dictionary

@@ -14,7 +14,10 @@
 "\x0Dgrpc-tags-bin"
 "\x0Egrpc-trace-bin"
 "\x0Ccontent-type"
+"\x10content-encoding"
+"\x0Faccept-encoding"
 "\x1Egrpc-internal-encoding-request"
+"%grpc-internal-stream-encoding-request"
 "\x0Auser-agent"
 "\x04host"
 "\x08lb-token"
@@ -49,7 +52,6 @@
 "\x03400"
 "\x03500"
 "\x0Eaccept-charset"
-"\x0Faccept-encoding"
 "\x0Dgzip, deflate"
 "\x0Faccept-language"
 "\x0Daccept-ranges"
@@ -60,7 +62,6 @@
 "\x0Dauthorization"
 "\x0Dcache-control"
 "\x13content-disposition"
-"\x10content-encoding"
 "\x10content-language"
 "\x0Econtent-length"
 "\x10content-location"
@@ -134,6 +135,8 @@
 "\x00\x0Dauthorization\x00"
 "\x00\x0Dcache-control\x00"
 "\x00\x13content-disposition\x00"
+"\x00\x10content-encoding\x08identity"
+"\x00\x10content-encoding\x04gzip"
 "\x00\x10content-encoding\x00"
 "\x00\x10content-language\x00"
 "\x00\x0Econtent-length\x00"
@@ -179,3 +182,6 @@
 "\x00\x14grpc-accept-encoding\x0Didentity,gzip"
 "\x00\x14grpc-accept-encoding\x0Cdeflate,gzip"
 "\x00\x14grpc-accept-encoding\x15identity,deflate,gzip"
+"\x00\x0Faccept-encoding\x08identity"
+"\x00\x0Faccept-encoding\x04gzip"
+"\x00\x0Faccept-encoding\x0Didentity,gzip"

diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index 18bae63..33fd97f 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py

@@ -137,6 +137,10 @@
     'shutdown_finishes_calls': default_test_options._replace(cpu_cost=LOWCPU),
     'shutdown_finishes_tags': default_test_options._replace(cpu_cost=LOWCPU),
     'simple_cacheable_request': default_test_options._replace(cpu_cost=LOWCPU),
+    'stream_compression_compressed_payload': default_test_options._replace(proxyable=False,
+                                                               exclude_inproc=True),
+    'stream_compression_payload': default_test_options._replace(exclude_inproc=True),
+    'stream_compression_ping_pong_streaming': default_test_options._replace(exclude_inproc=True),
     'simple_delayed_request': connectivity_test_options,
     'simple_metadata': default_test_options,
     'simple_request': default_test_options,

diff --git a/test/core/end2end/generate_tests.bzl b/test/core/end2end/generate_tests.bzl
index 6d1917c..9bbba26 100755
--- a/test/core/end2end/generate_tests.bzl
+++ b/test/core/end2end/generate_tests.bzl

@@ -138,6 +138,9 @@
     'simple_metadata': test_options(),
     'simple_request': test_options(),
     'streaming_error_response': test_options(),
+    'stream_compression_compressed_payload': test_options(proxyable=False, exclude_inproc=True),
+    'stream_compression_payload': test_options(exclude_inproc=True),
+    'stream_compression_ping_pong_streaming': test_options(exclude_inproc=True),
     'trailing_metadata': test_options(),
     'authority_not_supported': test_options(),
     'filter_latency': test_options(),

diff --git a/test/core/end2end/tests/cancel_after_round_trip.c b/test/core/end2end/tests/cancel_after_round_trip.c
index 0fc8b95..ad24b4e 100644
--- a/test/core/end2end/tests/cancel_after_round_trip.c
+++ b/test/core/end2end/tests/cancel_after_round_trip.c

@@ -114,7 +114,9 @@
       grpc_slice_from_copied_string("hello you");
   grpc_byte_buffer *request_payload =
       grpc_raw_byte_buffer_create(&request_payload_slice, 1);
-  grpc_byte_buffer *response_payload =
+  grpc_byte_buffer *response_payload1 =
+      grpc_raw_byte_buffer_create(&response_payload_slice, 1);
+  grpc_byte_buffer *response_payload2 =
       grpc_raw_byte_buffer_create(&response_payload_slice, 1);
   int was_cancelled = 2;
 
@@ -199,7 +201,7 @@
   op->reserved = NULL;
   op++;
   op->op = GRPC_OP_SEND_MESSAGE;
-  op->data.send_message.send_message = response_payload;
+  op->data.send_message.send_message = response_payload1;
   op->flags = 0;
   op->reserved = NULL;
   op++;
@@ -242,7 +244,7 @@
   op->reserved = NULL;
   op++;
   op->op = GRPC_OP_SEND_MESSAGE;
-  op->data.send_message.send_message = response_payload;
+  op->data.send_message.send_message = response_payload2;
   op->flags = 0;
   op->reserved = NULL;
   op++;
@@ -262,7 +264,8 @@
   grpc_call_details_destroy(&call_details);
 
   grpc_byte_buffer_destroy(request_payload);
-  grpc_byte_buffer_destroy(response_payload);
+  grpc_byte_buffer_destroy(response_payload1);
+  grpc_byte_buffer_destroy(response_payload2);
   grpc_byte_buffer_destroy(request_payload_recv);
   grpc_byte_buffer_destroy(response_payload_recv);
   grpc_slice_unref(details);

diff --git a/test/core/end2end/tests/resource_quota_server.c b/test/core/end2end/tests/resource_quota_server.c
index 010e20c..34a6a80 100644
--- a/test/core/end2end/tests/resource_quota_server.c
+++ b/test/core/end2end/tests/resource_quota_server.c

@@ -143,6 +143,8 @@
       malloc(sizeof(grpc_call_details) * NUM_CALLS);
   grpc_status_code *status = malloc(sizeof(grpc_status_code) * NUM_CALLS);
   grpc_slice *details = malloc(sizeof(grpc_slice) * NUM_CALLS);
+  grpc_byte_buffer **request_payload =
+      malloc(sizeof(grpc_byte_buffer *) * NUM_CALLS);
   grpc_byte_buffer **request_payload_recv =
       malloc(sizeof(grpc_byte_buffer *) * NUM_CALLS);
   int *was_cancelled = malloc(sizeof(int) * NUM_CALLS);
@@ -156,9 +158,6 @@
   int deadline_exceeded = 0;
   int unavailable = 0;
 
-  grpc_byte_buffer *request_payload =
-      grpc_raw_byte_buffer_create(&request_payload_slice, 1);
-
   grpc_op ops[6];
   grpc_op *op;
 
@@ -167,6 +166,7 @@
     grpc_metadata_array_init(&trailing_metadata_recv[i]);
     grpc_metadata_array_init(&request_metadata_recv[i]);
     grpc_call_details_init(&call_details[i]);
+    request_payload[i] = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
     request_payload_recv[i] = NULL;
     was_cancelled[i] = 0;
   }
@@ -195,7 +195,7 @@
     op->reserved = NULL;
     op++;
     op->op = GRPC_OP_SEND_MESSAGE;
-    op->data.send_message.send_message = request_payload;
+    op->data.send_message.send_message = request_payload[i];
     op->flags = 0;
     op->reserved = NULL;
     op++;
@@ -261,6 +261,7 @@
       grpc_metadata_array_destroy(&trailing_metadata_recv[call_id]);
       grpc_call_unref(client_calls[call_id]);
       grpc_slice_unref(details[call_id]);
+      grpc_byte_buffer_destroy(request_payload[call_id]);
 
       pending_client_calls--;
     } else if (ev_tag < SERVER_RECV_BASE_TAG) {
@@ -351,7 +352,6 @@
           NUM_CALLS, cancelled_calls_on_server, cancelled_calls_on_client,
           deadline_exceeded, unavailable);
 
-  grpc_byte_buffer_destroy(request_payload);
   grpc_slice_unref(request_payload_slice);
   grpc_resource_quota_unref(resource_quota);
 
@@ -366,6 +366,7 @@
   free(call_details);
   free(status);
   free(details);
+  free(request_payload);
   free(request_payload_recv);
   free(was_cancelled);
 }

diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c
index 7a81133..82ab0a1 100644
--- a/test/core/end2end/tests/simple_request.c
+++ b/test/core/end2end/tests/simple_request.c

@@ -27,6 +27,7 @@
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include <grpc/support/useful.h>
+#include "src/core/lib/debug/stats.h"
 #include "src/core/lib/support/string.h"
 #include "test/core/end2end/cq_verifier.h"
 
@@ -102,6 +103,10 @@
   grpc_slice details;
   int was_cancelled = 2;
   char *peer;
+  grpc_stats_data before;
+  grpc_stats_data after;
+
+  grpc_stats_collect(&before);
 
   gpr_timespec deadline = five_seconds_from_now();
   c = grpc_channel_create_call(
@@ -208,6 +213,23 @@
   grpc_call_unref(s);
 
   cq_verifier_destroy(cqv);
+
+  grpc_stats_collect(&after);
+
+  char *stats = grpc_stats_data_as_json(&after);
+  gpr_log(GPR_DEBUG, "%s", stats);
+  gpr_free(stats);
+
+  int expected_calls = 1;
+  if (config.feature_mask & FEATURE_MASK_SUPPORTS_REQUEST_PROXYING) {
+    expected_calls *= 2;
+  }
+  GPR_ASSERT(after.counters[GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED] -
+                 before.counters[GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED] ==
+             expected_calls);
+  GPR_ASSERT(after.counters[GRPC_STATS_COUNTER_SERVER_CALLS_CREATED] -
+                 before.counters[GRPC_STATS_COUNTER_SERVER_CALLS_CREATED] ==
+             expected_calls);
 }
 
 static void test_invoke_simple_request(grpc_end2end_test_config config) {

diff --git a/test/core/end2end/tests/stream_compression_compressed_payload.c b/test/core/end2end/tests/stream_compression_compressed_payload.c
new file mode 100644
index 0000000..11e7999
--- /dev/null
+++ b/test/core/end2end/tests/stream_compression_compressed_payload.c

@@ -0,0 +1,652 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include <grpc/byte_buffer.h>
+#include <grpc/byte_buffer_reader.h>
+#include <grpc/compression.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.h>
+
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/surface/call.h"
+#include "src/core/lib/surface/call_test_only.h"
+#include "src/core/lib/transport/static_metadata.h"
+#include "test/core/end2end/cq_verifier.h"
+
+static void *tag(intptr_t t) { return (void *)t; }
+
+static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
+                                            const char *test_name,
+                                            grpc_channel_args *client_args,
+                                            grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
+  f = config.create_fixture(client_args, server_args);
+  config.init_server(&f, server_args);
+  config.init_client(&f, client_args);
+  return f;
+}
+
+static gpr_timespec n_seconds_from_now(int n) {
+  return grpc_timeout_seconds_to_deadline(n);
+}
+
+static gpr_timespec five_seconds_from_now(void) {
+  return n_seconds_from_now(5);
+}
+
+static void drain_cq(grpc_completion_queue *cq) {
+  grpc_event ev;
+  do {
+    ev = grpc_completion_queue_next(cq, five_seconds_from_now(), NULL);
+  } while (ev.type != GRPC_QUEUE_SHUTDOWN);
+}
+
+static void shutdown_server(grpc_end2end_test_fixture *f) {
+  if (!f->server) return;
+  grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
+                                         grpc_timeout_seconds_to_deadline(5),
+                                         NULL)
+                 .type == GRPC_OP_COMPLETE);
+  grpc_server_destroy(f->server);
+  f->server = NULL;
+}
+
+static void shutdown_client(grpc_end2end_test_fixture *f) {
+  if (!f->client) return;
+  grpc_channel_destroy(f->client);
+  f->client = NULL;
+}
+
+static void end_test(grpc_end2end_test_fixture *f) {
+  shutdown_server(f);
+  shutdown_client(f);
+
+  grpc_completion_queue_shutdown(f->cq);
+  drain_cq(f->cq);
+  grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
+}
+
+static void request_for_disabled_algorithm(
+    grpc_end2end_test_config config, const char *test_name,
+    uint32_t send_flags_bitmask,
+    grpc_stream_compression_algorithm algorithm_to_disable,
+    grpc_stream_compression_algorithm requested_client_compression_algorithm,
+    grpc_status_code expected_error, grpc_metadata *client_metadata) {
+  grpc_call *c;
+  grpc_call *s;
+  grpc_slice request_payload_slice;
+  grpc_byte_buffer *request_payload;
+  grpc_channel_args *client_args;
+  grpc_channel_args *server_args;
+  grpc_end2end_test_fixture f;
+  grpc_op ops[6];
+  grpc_op *op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_byte_buffer *request_payload_recv = NULL;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  grpc_call_error error;
+  grpc_slice details;
+  int was_cancelled = 2;
+  cq_verifier *cqv;
+  char str[1024];
+
+  memset(str, 'x', 1023);
+  str[1023] = '\0';
+  request_payload_slice = grpc_slice_from_copied_string(str);
+  request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+
+  client_args = grpc_channel_args_set_stream_compression_algorithm(
+      NULL, requested_client_compression_algorithm);
+  server_args = grpc_channel_args_set_stream_compression_algorithm(
+      NULL, GRPC_STREAM_COMPRESS_NONE);
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    server_args = grpc_channel_args_stream_compression_algorithm_set_state(
+        &exec_ctx, &server_args, algorithm_to_disable, false);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+
+  f = begin_test(config, test_name, client_args, server_args);
+  cqv = cq_verifier_create(f.cq);
+
+  gpr_timespec deadline = five_seconds_from_now();
+  c = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/foo"),
+      get_host_override_slice("foo.test.google.fr:1234", config), deadline,
+      NULL);
+  GPR_ASSERT(c);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  if (client_metadata != NULL) {
+    op->data.send_initial_metadata.count = 1;
+    op->data.send_initial_metadata.metadata = client_metadata;
+  } else {
+    op->data.send_initial_metadata.count = 0;
+  }
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_MESSAGE;
+  op->data.send_message.send_message = request_payload;
+  op->flags = send_flags_bitmask;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &status;
+  op->data.recv_status_on_client.status_details = &details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  error =
+      grpc_server_request_call(f.server, &s, &call_details,
+                               &request_metadata_recv, f.cq, f.cq, tag(101));
+  GPR_ASSERT(GRPC_CALL_OK == error);
+  CQ_EXPECT_COMPLETION(cqv, tag(101), true);
+  cq_verify(cqv);
+
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message.recv_message = &request_payload_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(102), false);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(103), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(103), true);
+  CQ_EXPECT_COMPLETION(cqv, tag(1), true);
+  cq_verify(cqv);
+
+  /* call was cancelled (closed) ... */
+  GPR_ASSERT(was_cancelled != 0);
+  /* with a certain error */
+  GPR_ASSERT(status == expected_error);
+
+  char *algo_name = NULL;
+  GPR_ASSERT(
+      grpc_stream_compression_algorithm_name(algorithm_to_disable, &algo_name));
+  char *expected_details = NULL;
+  gpr_asprintf(&expected_details,
+               "Stream compression algorithm '%s' is disabled.", algo_name);
+  /* and we expect a specific reason for it */
+  GPR_ASSERT(0 == grpc_slice_str_cmp(details, expected_details));
+  gpr_free(expected_details);
+  GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
+  validate_host_override_string("foo.test.google.fr:1234", call_details.host,
+                                config);
+
+  grpc_slice_unref(details);
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  grpc_call_unref(c);
+  grpc_call_unref(s);
+
+  cq_verifier_destroy(cqv);
+
+  grpc_slice_unref(request_payload_slice);
+  grpc_byte_buffer_destroy(request_payload);
+  grpc_byte_buffer_destroy(request_payload_recv);
+
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_channel_args_destroy(&exec_ctx, client_args);
+    grpc_channel_args_destroy(&exec_ctx, server_args);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+static void request_with_payload_template(
+    grpc_end2end_test_config config, const char *test_name,
+    uint32_t client_send_flags_bitmask,
+    grpc_stream_compression_algorithm
+        default_client_channel_compression_algorithm,
+    grpc_stream_compression_algorithm
+        default_server_channel_compression_algorithm,
+    grpc_stream_compression_algorithm expected_client_compression_algorithm,
+    grpc_stream_compression_algorithm expected_server_compression_algorithm,
+    grpc_metadata *client_init_metadata, bool set_server_level,
+    grpc_stream_compression_level server_compression_level,
+    bool send_message_before_initial_metadata,
+    bool set_default_server_message_compression_algorithm,
+    grpc_compression_algorithm default_server_message_compression_algorithm) {
+  grpc_call *c;
+  grpc_call *s;
+  grpc_slice request_payload_slice;
+  grpc_byte_buffer *request_payload = NULL;
+  grpc_channel_args *client_args;
+  grpc_channel_args *server_args;
+  grpc_end2end_test_fixture f;
+  grpc_op ops[6];
+  grpc_op *op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_byte_buffer *request_payload_recv = NULL;
+  grpc_byte_buffer *response_payload;
+  grpc_byte_buffer *response_payload_recv;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  grpc_call_error error;
+  grpc_slice details;
+  int was_cancelled = 2;
+  cq_verifier *cqv;
+  char request_str[1024];
+  char response_str[1024];
+
+  memset(request_str, 'x', 1023);
+  request_str[1023] = '\0';
+
+  memset(response_str, 'y', 1023);
+  response_str[1023] = '\0';
+
+  request_payload_slice = grpc_slice_from_copied_string(request_str);
+  grpc_slice response_payload_slice =
+      grpc_slice_from_copied_string(response_str);
+
+  client_args = grpc_channel_args_set_stream_compression_algorithm(
+      NULL, default_client_channel_compression_algorithm);
+  if (set_default_server_message_compression_algorithm) {
+    server_args = grpc_channel_args_set_compression_algorithm(
+        NULL, default_server_message_compression_algorithm);
+  } else {
+    server_args = grpc_channel_args_set_stream_compression_algorithm(
+        NULL, default_server_channel_compression_algorithm);
+  }
+
+  f = begin_test(config, test_name, client_args, server_args);
+  cqv = cq_verifier_create(f.cq);
+
+  gpr_timespec deadline = five_seconds_from_now();
+  c = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/foo"),
+      get_host_override_slice("foo.test.google.fr:1234", config), deadline,
+      NULL);
+  GPR_ASSERT(c);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  if (send_message_before_initial_metadata) {
+    request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_SEND_MESSAGE;
+    op->data.send_message.send_message = request_payload;
+    op->flags = client_send_flags_bitmask;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+    CQ_EXPECT_COMPLETION(cqv, tag(2), true);
+  }
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  if (client_init_metadata != NULL) {
+    op->data.send_initial_metadata.count = 1;
+    op->data.send_initial_metadata.metadata = client_init_metadata;
+  } else {
+    op->data.send_initial_metadata.count = 0;
+  }
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &status;
+  op->data.recv_status_on_client.status_details = &details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  error =
+      grpc_server_request_call(f.server, &s, &call_details,
+                               &request_metadata_recv, f.cq, f.cq, tag(100));
+  GPR_ASSERT(GRPC_CALL_OK == error);
+  CQ_EXPECT_COMPLETION(cqv, tag(100), true);
+  cq_verify(cqv);
+
+  GPR_ASSERT(GPR_BITCOUNT(grpc_call_test_only_get_encodings_accepted_by_peer(
+                 s)) == GRPC_COMPRESS_ALGORITHMS_COUNT);
+  GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
+                        GRPC_COMPRESS_NONE) != 0);
+  GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
+                        GRPC_COMPRESS_DEFLATE) != 0);
+  GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
+                        GRPC_COMPRESS_GZIP) != 0);
+  GPR_ASSERT(
+      GPR_BITCOUNT(grpc_call_test_only_get_stream_encodings_accepted_by_peer(
+          s)) == GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT);
+  GPR_ASSERT(
+      GPR_BITGET(grpc_call_test_only_get_stream_encodings_accepted_by_peer(s),
+                 GRPC_STREAM_COMPRESS_NONE) != 0);
+  GPR_ASSERT(
+      GPR_BITGET(grpc_call_test_only_get_stream_encodings_accepted_by_peer(s),
+                 GRPC_STREAM_COMPRESS_GZIP) != 0);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  if (set_server_level) {
+    op->data.send_initial_metadata.maybe_stream_compression_level.is_set = true;
+    op->data.send_initial_metadata.maybe_stream_compression_level.level =
+        server_compression_level;
+  }
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(101), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  for (int i = 0; i < 2; i++) {
+    response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1);
+
+    if (i > 0 || !send_message_before_initial_metadata) {
+      request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+      memset(ops, 0, sizeof(ops));
+      op = ops;
+      op->op = GRPC_OP_SEND_MESSAGE;
+      op->data.send_message.send_message = request_payload;
+      op->flags = client_send_flags_bitmask;
+      op->reserved = NULL;
+      op++;
+      error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL);
+      GPR_ASSERT(GRPC_CALL_OK == error);
+      CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
+    }
+
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_RECV_MESSAGE;
+    op->data.recv_message.recv_message = &request_payload_recv;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
+    cq_verify(cqv);
+
+    GPR_ASSERT(request_payload_recv->type == GRPC_BB_RAW);
+    GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, request_str));
+
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_SEND_MESSAGE;
+    op->data.send_message.send_message = response_payload;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(103), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_RECV_MESSAGE;
+    op->data.recv_message.recv_message = &response_payload_recv;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(3), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
+    CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
+    cq_verify(cqv);
+
+    GPR_ASSERT(response_payload_recv->type == GRPC_BB_RAW);
+    GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, response_str));
+
+    grpc_byte_buffer_destroy(request_payload);
+    grpc_byte_buffer_destroy(response_payload);
+    grpc_byte_buffer_destroy(request_payload_recv);
+    grpc_byte_buffer_destroy(response_payload_recv);
+  }
+
+  grpc_slice_unref(request_payload_slice);
+  grpc_slice_unref(response_payload_slice);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(4), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_OK;
+  grpc_slice status_details = grpc_slice_from_static_string("xyz");
+  op->data.send_status_from_server.status_details = &status_details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(104), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(4), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(104), 1);
+  cq_verify(cqv);
+
+  GPR_ASSERT(status == GRPC_STATUS_OK);
+  GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz"));
+  GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
+  validate_host_override_string("foo.test.google.fr:1234", call_details.host,
+                                config);
+  GPR_ASSERT(was_cancelled == 0);
+
+  grpc_slice_unref(details);
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  grpc_call_unref(c);
+  grpc_call_unref(s);
+
+  cq_verifier_destroy(cqv);
+
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_channel_args_destroy(&exec_ctx, client_args);
+    grpc_channel_args_destroy(&exec_ctx, server_args);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+static void test_invoke_request_with_compressed_payload(
+    grpc_end2end_test_config config) {
+  request_with_payload_template(
+      config, "test_invoke_request_with_compressed_payload", 0,
+      GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_GZIP,
+      GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_GZIP, NULL,
+      false, /* ignored */
+      GRPC_STREAM_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
+}
+
+static void test_invoke_request_with_send_message_before_initial_metadata(
+    grpc_end2end_test_config config) {
+  request_with_payload_template(
+      config, "test_invoke_request_with_send_message_before_initial_metadata",
+      0, GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_GZIP,
+      GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_GZIP, NULL,
+      false, /* ignored */
+      GRPC_STREAM_COMPRESS_LEVEL_NONE, true, false, GRPC_COMPRESS_NONE);
+}
+
+static void test_invoke_request_with_server_level(
+    grpc_end2end_test_config config) {
+  request_with_payload_template(
+      config, "test_invoke_request_with_server_level", 0,
+      GRPC_STREAM_COMPRESS_NONE, GRPC_STREAM_COMPRESS_NONE,
+      GRPC_STREAM_COMPRESS_NONE, GRPC_STREAM_COMPRESS_GZIP,
+      /* ignored */ NULL, true, GRPC_STREAM_COMPRESS_LEVEL_HIGH, false, false,
+      GRPC_COMPRESS_NONE);
+}
+
+static void test_invoke_request_with_compressed_payload_md_override(
+    grpc_end2end_test_config config) {
+  grpc_metadata gzip_compression_override;
+  grpc_metadata identity_compression_override;
+
+  gzip_compression_override.key =
+      GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
+  gzip_compression_override.value = grpc_slice_from_static_string("gzip");
+  memset(&gzip_compression_override.internal_data, 0,
+         sizeof(gzip_compression_override.internal_data));
+
+  identity_compression_override.key =
+      GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
+  identity_compression_override.value =
+      grpc_slice_from_static_string("identity");
+  memset(&identity_compression_override.internal_data, 0,
+         sizeof(identity_compression_override.internal_data));
+
+  /* Channel default NONE (aka IDENTITY), call override to stream GZIP */
+  request_with_payload_template(
+      config, "test_invoke_request_with_compressed_payload_md_override_1", 0,
+      GRPC_STREAM_COMPRESS_NONE, GRPC_STREAM_COMPRESS_NONE,
+      GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_NONE,
+      &gzip_compression_override, false,
+      /*ignored*/ GRPC_STREAM_COMPRESS_LEVEL_NONE, false, false,
+      GRPC_COMPRESS_NONE);
+
+  /* Channel default stream GZIP, call override to NONE (aka IDENTITY) */
+  request_with_payload_template(
+      config, "test_invoke_request_with_compressed_payload_md_override_3", 0,
+      GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_NONE,
+      GRPC_STREAM_COMPRESS_NONE, GRPC_STREAM_COMPRESS_NONE,
+      &identity_compression_override, false,
+      /*ignored*/ GRPC_STREAM_COMPRESS_LEVEL_NONE, false, false,
+      GRPC_COMPRESS_NONE);
+}
+
+static void test_invoke_request_with_disabled_algorithm(
+    grpc_end2end_test_config config) {
+  request_for_disabled_algorithm(
+      config, "test_invoke_request_with_disabled_algorithm", 0,
+      GRPC_STREAM_COMPRESS_GZIP, GRPC_STREAM_COMPRESS_GZIP,
+      GRPC_STATUS_UNIMPLEMENTED, NULL);
+}
+
+static void test_stream_compression_override_message_compression(
+    grpc_end2end_test_config config) {
+  grpc_stream_compression_level level = GRPC_STREAM_COMPRESS_LEVEL_MED;
+  request_with_payload_template(
+      config, "test_stream_compression_override_message_compression", 0,
+      GRPC_STREAM_COMPRESS_NONE, GRPC_STREAM_COMPRESS_NONE,
+      GRPC_STREAM_COMPRESS_NONE,
+      grpc_stream_compression_algorithm_for_level(
+          level, (1u << GRPC_STREAM_COMPRESS_ALGORITHMS_COUNT) - 1),
+      /* ignored */ NULL, true, level, false, true, GRPC_COMPRESS_GZIP);
+}
+
+void stream_compression_compressed_payload(grpc_end2end_test_config config) {
+  test_invoke_request_with_compressed_payload(config);
+  test_invoke_request_with_send_message_before_initial_metadata(config);
+  test_invoke_request_with_server_level(config);
+  test_invoke_request_with_compressed_payload_md_override(config);
+  test_invoke_request_with_disabled_algorithm(config);
+  test_stream_compression_override_message_compression(config);
+}
+
+void stream_compression_compressed_payload_pre_init(void) {}

diff --git a/test/core/end2end/tests/stream_compression_payload.c b/test/core/end2end/tests/stream_compression_payload.c
new file mode 100644
index 0000000..5135df8
--- /dev/null
+++ b/test/core/end2end/tests/stream_compression_payload.c

@@ -0,0 +1,305 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include <grpc/byte_buffer.h>
+#include <grpc/compression.h>
+#include <grpc/compression.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.h>
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/surface/call.h"
+#include "test/core/end2end/cq_verifier.h"
+
+static void *tag(intptr_t t) { return (void *)t; }
+
+static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
+                                            const char *test_name,
+                                            grpc_channel_args *client_args,
+                                            grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
+  f = config.create_fixture(client_args, server_args);
+  config.init_server(&f, server_args);
+  config.init_client(&f, client_args);
+  return f;
+}
+
+static gpr_timespec n_seconds_from_now(int n) {
+  return grpc_timeout_seconds_to_deadline(n);
+}
+
+static gpr_timespec five_seconds_from_now(void) {
+  return n_seconds_from_now(5);
+}
+
+static void drain_cq(grpc_completion_queue *cq) {
+  grpc_event ev;
+  do {
+    ev = grpc_completion_queue_next(cq, five_seconds_from_now(), NULL);
+  } while (ev.type != GRPC_QUEUE_SHUTDOWN);
+}
+
+static void shutdown_server(grpc_end2end_test_fixture *f) {
+  if (!f->server) return;
+  grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
+                                         grpc_timeout_seconds_to_deadline(5),
+                                         NULL)
+                 .type == GRPC_OP_COMPLETE);
+  grpc_server_destroy(f->server);
+  f->server = NULL;
+}
+
+static void shutdown_client(grpc_end2end_test_fixture *f) {
+  if (!f->client) return;
+  grpc_channel_destroy(f->client);
+  f->client = NULL;
+}
+
+static void end_test(grpc_end2end_test_fixture *f) {
+  shutdown_server(f);
+  shutdown_client(f);
+
+  grpc_completion_queue_shutdown(f->cq);
+  drain_cq(f->cq);
+  grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
+}
+
+/* Creates and returns a grpc_slice containing random alphanumeric characters.
+ */
+static grpc_slice generate_random_slice() {
+  size_t i;
+  static const char chars[] = "abcdefghijklmnopqrstuvwxyz1234567890";
+  char *output;
+  const size_t output_size = 1024 * 1024;
+  output = gpr_malloc(output_size);
+  for (i = 0; i < output_size - 1; ++i) {
+    output[i] = chars[rand() % (int)(sizeof(chars) - 1)];
+  }
+  output[output_size - 1] = '\0';
+  grpc_slice out = grpc_slice_from_copied_string(output);
+  gpr_free(output);
+  return out;
+}
+
+static void request_response_with_payload(grpc_end2end_test_config config,
+                                          grpc_end2end_test_fixture f) {
+  /* Create large request and response bodies. These are big enough to require
+   * multiple round trips to deliver to the peer, and their exact contents of
+   * will be verified on completion. */
+  grpc_slice request_payload_slice = generate_random_slice();
+  grpc_slice response_payload_slice = generate_random_slice();
+
+  grpc_call *c;
+  grpc_call *s;
+  grpc_byte_buffer *request_payload =
+      grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+  grpc_byte_buffer *response_payload =
+      grpc_raw_byte_buffer_create(&response_payload_slice, 1);
+  cq_verifier *cqv = cq_verifier_create(f.cq);
+  grpc_op ops[6];
+  grpc_op *op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_byte_buffer *request_payload_recv = NULL;
+  grpc_byte_buffer *response_payload_recv = NULL;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  grpc_call_error error;
+  grpc_slice details;
+  int was_cancelled = 2;
+
+  gpr_timespec deadline = n_seconds_from_now(60);
+  c = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/foo"),
+      get_host_override_slice("foo.test.google.fr:1234", config), deadline,
+      NULL);
+  GPR_ASSERT(c);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_MESSAGE;
+  op->data.send_message.send_message = request_payload;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message.recv_message = &response_payload_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &status;
+  op->data.recv_status_on_client.status_details = &details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  error =
+      grpc_server_request_call(f.server, &s, &call_details,
+                               &request_metadata_recv, f.cq, f.cq, tag(101));
+  GPR_ASSERT(GRPC_CALL_OK == error);
+  CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message.recv_message = &request_payload_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_MESSAGE;
+  op->data.send_message.send_message = response_payload;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_OK;
+  grpc_slice status_details = grpc_slice_from_static_string("xyz");
+  op->data.send_status_from_server.status_details = &status_details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(103), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
+  cq_verify(cqv);
+
+  GPR_ASSERT(status == GRPC_STATUS_OK);
+  GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz"));
+  GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
+  validate_host_override_string("foo.test.google.fr:1234", call_details.host,
+                                config);
+  GPR_ASSERT(was_cancelled == 0);
+  GPR_ASSERT(byte_buffer_eq_slice(request_payload_recv, request_payload_slice));
+  GPR_ASSERT(
+      byte_buffer_eq_slice(response_payload_recv, response_payload_slice));
+
+  grpc_slice_unref(details);
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  grpc_call_unref(c);
+  grpc_call_unref(s);
+
+  cq_verifier_destroy(cqv);
+
+  grpc_byte_buffer_destroy(request_payload);
+  grpc_byte_buffer_destroy(response_payload);
+  grpc_byte_buffer_destroy(request_payload_recv);
+  grpc_byte_buffer_destroy(response_payload_recv);
+}
+
+/* Client sends a request with payload, server reads then returns a response
+   payload and status. */
+static void test_invoke_request_response_with_payload(
+    grpc_end2end_test_config config) {
+  grpc_channel_args *client_args =
+      grpc_channel_args_set_stream_compression_algorithm(
+          NULL, GRPC_STREAM_COMPRESS_GZIP);
+  grpc_channel_args *server_args =
+      grpc_channel_args_set_stream_compression_algorithm(
+          NULL, GRPC_STREAM_COMPRESS_GZIP);
+  grpc_end2end_test_fixture f =
+      begin_test(config, "test_invoke_request_response_with_payload",
+                 client_args, server_args);
+  request_response_with_payload(config, f);
+  end_test(&f);
+  config.tear_down_data(&f);
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_channel_args_destroy(&exec_ctx, client_args);
+    grpc_channel_args_destroy(&exec_ctx, server_args);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+}
+
+static void test_invoke_10_request_response_with_payload(
+    grpc_end2end_test_config config) {
+  int i;
+  grpc_end2end_test_fixture f = begin_test(
+      config, "test_invoke_10_request_response_with_payload", NULL, NULL);
+  for (i = 0; i < 10; i++) {
+    request_response_with_payload(config, f);
+  }
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+void stream_compression_payload(grpc_end2end_test_config config) {
+  test_invoke_request_response_with_payload(config);
+  test_invoke_10_request_response_with_payload(config);
+}
+
+void stream_compression_payload_pre_init(void) {}

diff --git a/test/core/end2end/tests/stream_compression_ping_pong_streaming.c b/test/core/end2end/tests/stream_compression_ping_pong_streaming.c
new file mode 100644
index 0000000..4c1a34c
--- /dev/null
+++ b/test/core/end2end/tests/stream_compression_ping_pong_streaming.c

@@ -0,0 +1,291 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include <grpc/byte_buffer.h>
+#include <grpc/compression.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.h>
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/surface/call.h"
+#include "test/core/end2end/cq_verifier.h"
+
+static void *tag(intptr_t t) { return (void *)t; }
+
+static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
+                                            const char *test_name,
+                                            grpc_channel_args *client_args,
+                                            grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
+  f = config.create_fixture(client_args, server_args);
+  config.init_server(&f, server_args);
+  config.init_client(&f, client_args);
+  return f;
+}
+
+static gpr_timespec n_seconds_from_now(int n) {
+  return grpc_timeout_seconds_to_deadline(n);
+}
+
+static gpr_timespec five_seconds_from_now(void) {
+  return n_seconds_from_now(5);
+}
+
+static void drain_cq(grpc_completion_queue *cq) {
+  grpc_event ev;
+  do {
+    ev = grpc_completion_queue_next(cq, five_seconds_from_now(), NULL);
+  } while (ev.type != GRPC_QUEUE_SHUTDOWN);
+}
+
+static void shutdown_server(grpc_end2end_test_fixture *f) {
+  if (!f->server) return;
+  grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
+                                         grpc_timeout_seconds_to_deadline(5),
+                                         NULL)
+                 .type == GRPC_OP_COMPLETE);
+  grpc_server_destroy(f->server);
+  f->server = NULL;
+}
+
+static void shutdown_client(grpc_end2end_test_fixture *f) {
+  if (!f->client) return;
+  grpc_channel_destroy(f->client);
+  f->client = NULL;
+}
+
+static void end_test(grpc_end2end_test_fixture *f) {
+  shutdown_server(f);
+  shutdown_client(f);
+
+  grpc_completion_queue_shutdown(f->cq);
+  drain_cq(f->cq);
+  grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
+}
+
+/* Client pings and server pongs. Repeat messages rounds before finishing. */
+static void test_pingpong_streaming(grpc_end2end_test_config config,
+                                    int messages) {
+  grpc_channel_args *client_args =
+      grpc_channel_args_set_stream_compression_algorithm(
+          NULL, GRPC_STREAM_COMPRESS_GZIP);
+  grpc_channel_args *server_args =
+      grpc_channel_args_set_stream_compression_algorithm(
+          NULL, GRPC_STREAM_COMPRESS_GZIP);
+  grpc_end2end_test_fixture f =
+      begin_test(config, "test_pingpong_streaming", client_args, server_args);
+  grpc_call *c;
+  grpc_call *s;
+  cq_verifier *cqv = cq_verifier_create(f.cq);
+  grpc_op ops[6];
+  grpc_op *op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  grpc_call_error error;
+  grpc_slice details;
+  int was_cancelled = 2;
+  grpc_byte_buffer *request_payload;
+  grpc_byte_buffer *request_payload_recv;
+  grpc_byte_buffer *response_payload;
+  grpc_byte_buffer *response_payload_recv;
+  int i;
+  grpc_slice request_payload_slice =
+      grpc_slice_from_copied_string("hello world");
+  grpc_slice response_payload_slice =
+      grpc_slice_from_copied_string("hello you");
+
+  gpr_timespec deadline = five_seconds_from_now();
+  c = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/foo"),
+      get_host_override_slice("foo.test.google.fr:1234", config), deadline,
+      NULL);
+  GPR_ASSERT(c);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &status;
+  op->data.recv_status_on_client.status_details = &details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  error =
+      grpc_server_request_call(f.server, &s, &call_details,
+                               &request_metadata_recv, f.cq, f.cq, tag(100));
+  GPR_ASSERT(GRPC_CALL_OK == error);
+  CQ_EXPECT_COMPLETION(cqv, tag(100), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(101), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  for (i = 0; i < messages; i++) {
+    request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+    response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1);
+
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_SEND_MESSAGE;
+    op->data.send_message.send_message = request_payload;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    op->op = GRPC_OP_RECV_MESSAGE;
+    op->data.recv_message.recv_message = &response_payload_recv;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_RECV_MESSAGE;
+    op->data.recv_message.recv_message = &request_payload_recv;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+    CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
+    cq_verify(cqv);
+
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_SEND_MESSAGE;
+    op->data.send_message.send_message = response_payload;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(103), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+    CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
+    CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
+    cq_verify(cqv);
+
+    grpc_byte_buffer_destroy(request_payload);
+    grpc_byte_buffer_destroy(response_payload);
+    grpc_byte_buffer_destroy(request_payload_recv);
+    grpc_byte_buffer_destroy(response_payload_recv);
+  }
+
+  grpc_slice_unref(request_payload_slice);
+  grpc_slice_unref(response_payload_slice);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(3), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED;
+  grpc_slice status_details = grpc_slice_from_static_string("xyz");
+  op->data.send_status_from_server.status_details = &status_details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(104), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(104), 1);
+  cq_verify(cqv);
+
+  grpc_call_unref(c);
+  grpc_call_unref(s);
+
+  cq_verifier_destroy(cqv);
+
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+  grpc_slice_unref(details);
+
+  end_test(&f);
+  config.tear_down_data(&f);
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_channel_args_destroy(&exec_ctx, client_args);
+    grpc_channel_args_destroy(&exec_ctx, server_args);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+}
+
+void stream_compression_ping_pong_streaming(grpc_end2end_test_config config) {
+  int i;
+
+  for (i = 1; i < 10; i++) {
+    test_pingpong_streaming(config, i);
+  }
+}
+
+void stream_compression_ping_pong_streaming_pre_init(void) {}

diff --git a/test/core/end2end/tests/streaming_error_response.c b/test/core/end2end/tests/streaming_error_response.c
index fd8fa7f..9d562b9 100644
--- a/test/core/end2end/tests/streaming_error_response.c
+++ b/test/core/end2end/tests/streaming_error_response.c

@@ -185,6 +185,19 @@
   CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
   cq_verify(cqv);
 
+  if (!request_status_early) {
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_RECV_MESSAGE;
+    op->data.recv_message.recv_message = &response_payload2_recv;
+    op++;
+    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
+    cq_verify(cqv);
+  }
+
   memset(ops, 0, sizeof(ops));
   op = ops;
   op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
@@ -199,21 +212,9 @@
   error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(104), NULL);
   GPR_ASSERT(GRPC_CALL_OK == error);
 
-  if (!request_status_early) {
-    memset(ops, 0, sizeof(ops));
-    op = ops;
-    op->op = GRPC_OP_RECV_MESSAGE;
-    op->data.recv_message.recv_message = &response_payload2_recv;
-    op++;
-    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL);
-    GPR_ASSERT(GRPC_CALL_OK == error);
-  }
-
   CQ_EXPECT_COMPLETION(cqv, tag(104), 1);
   if (request_status_early) {
     CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
-  } else {
-    CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
   }
   cq_verify(cqv);
 

diff --git a/test/core/fling/BUILD b/test/core/fling/BUILD
index b0d34e9..27b2b5b 100644
--- a/test/core/fling/BUILD
+++ b/test/core/fling/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/fling")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_cc_binary(

diff --git a/test/core/handshake/BUILD b/test/core/handshake/BUILD
index c93ddc8..8e462cf 100644
--- a/test/core/handshake/BUILD
+++ b/test/core/handshake/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/handshake")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 grpc_cc_test(
     name = "client_ssl",
     srcs = ["client_ssl.c"],

diff --git a/test/core/http/BUILD b/test/core/http/BUILD
index 2831308..fffdac5 100644
--- a/test/core/http/BUILD
+++ b/test/core/http/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/http")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_fuzzer(

diff --git a/test/core/iomgr/BUILD b/test/core/iomgr/BUILD
index 3e6fd37..7620d1d 100644
--- a/test/core/iomgr/BUILD
+++ b/test/core/iomgr/BUILD

@@ -12,19 +12,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
-package(
-    default_visibility = ["//visibility:public"], # Useful for third party devs to test their io manager implementation.
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/iomgr", visibility = "public") # Useful for third party devs to test their io manager implementation.
 
 grpc_cc_library(
     name = "endpoint_tests",

diff --git a/test/core/iomgr/ev_epollsig_linux_test.c b/test/core/iomgr/ev_epollsig_linux_test.c
index c702065..cca07bf 100644
--- a/test/core/iomgr/ev_epollsig_linux_test.c
+++ b/test/core/iomgr/ev_epollsig_linux_test.c

@@ -26,6 +26,7 @@
 #include <string.h>
 #include <unistd.h>
 
+#include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/thd.h>
@@ -308,9 +309,8 @@
 int main(int argc, char **argv) {
   const char *poll_strategy = NULL;
   grpc_test_init(argc, argv);
+  grpc_init();
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  grpc_iomgr_init(&exec_ctx);
-  grpc_iomgr_start(&exec_ctx);
 
   poll_strategy = grpc_get_poll_strategy_name();
   if (poll_strategy != NULL && strcmp(poll_strategy, "epollsig") == 0) {
@@ -323,8 +323,8 @@
             poll_strategy);
   }
 
-  grpc_iomgr_shutdown(&exec_ctx);
   grpc_exec_ctx_finish(&exec_ctx);
+  grpc_shutdown();
   return 0;
 }
 #else /* defined(GRPC_LINUX_EPOLL) */

diff --git a/test/core/iomgr/fd_posix_test.c b/test/core/iomgr/fd_posix_test.c
index 85d5d9c..5791d17 100644
--- a/test/core/iomgr/fd_posix_test.c
+++ b/test/core/iomgr/fd_posix_test.c

@@ -35,6 +35,7 @@
 #include <sys/time.h>
 #include <unistd.h>
 
+#include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
@@ -530,8 +531,7 @@
   grpc_closure destroyed;
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   grpc_test_init(argc, argv);
-  grpc_iomgr_init(&exec_ctx);
-  grpc_iomgr_start(&exec_ctx);
+  grpc_init();
   g_pollset = gpr_zalloc(grpc_pollset_size());
   grpc_pollset_init(g_pollset, &g_mu);
   test_grpc_fd();
@@ -541,8 +541,8 @@
   grpc_pollset_shutdown(&exec_ctx, g_pollset, &destroyed);
   grpc_exec_ctx_flush(&exec_ctx);
   gpr_free(g_pollset);
-  grpc_iomgr_shutdown(&exec_ctx);
   grpc_exec_ctx_finish(&exec_ctx);
+  grpc_shutdown();
   return 0;
 }
 

diff --git a/test/core/iomgr/resolve_address_posix_test.c b/test/core/iomgr/resolve_address_posix_test.c
index 9cc09ed..e4be99f 100644
--- a/test/core/iomgr/resolve_address_posix_test.c
+++ b/test/core/iomgr/resolve_address_posix_test.c

@@ -21,12 +21,14 @@
 #include <string.h>
 #include <sys/un.h>
 
+#include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/time.h>
 #include <grpc/support/useful.h>
+
 #include "src/core/lib/iomgr/executor.h"
 #include "src/core/lib/iomgr/iomgr.h"
 #include "test/core/util/test_config.h"
@@ -159,13 +161,12 @@
 
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
+  grpc_init();
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  grpc_iomgr_init(&exec_ctx);
-  grpc_iomgr_start(&exec_ctx);
   test_unix_socket();
   test_unix_socket_path_name_too_long();
   grpc_executor_shutdown(&exec_ctx);
-  grpc_iomgr_shutdown(&exec_ctx);
   grpc_exec_ctx_finish(&exec_ctx);
+  grpc_shutdown();
   return 0;
 }

diff --git a/test/core/iomgr/resolve_address_test.c b/test/core/iomgr/resolve_address_test.c
index cb156ee..7f5c407 100644
--- a/test/core/iomgr/resolve_address_test.c
+++ b/test/core/iomgr/resolve_address_test.c

@@ -17,6 +17,7 @@
  */
 
 #include "src/core/lib/iomgr/resolve_address.h"
+#include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
@@ -250,9 +251,8 @@
 
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
+  grpc_init();
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  grpc_iomgr_init(&exec_ctx);
-  grpc_iomgr_start(&exec_ctx);
   test_localhost();
   test_default_port();
   test_non_numeric_default_port();
@@ -262,7 +262,7 @@
   test_invalid_ip_addresses();
   test_unparseable_hostports();
   grpc_executor_shutdown(&exec_ctx);
-  grpc_iomgr_shutdown(&exec_ctx);
   grpc_exec_ctx_finish(&exec_ctx);
+  grpc_shutdown();
   return 0;
 }

diff --git a/test/core/json/BUILD b/test/core/json/BUILD
index 36b0897..3ff7918 100644
--- a/test/core/json/BUILD
+++ b/test/core/json/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/json")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_fuzzer(

diff --git a/test/core/nanopb/BUILD b/test/core/nanopb/BUILD
index bdb4688..f332207 100644
--- a/test/core/nanopb/BUILD
+++ b/test/core/nanopb/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/nanopb")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_fuzzer(

diff --git a/test/core/network_benchmarks/BUILD b/test/core/network_benchmarks/BUILD
index cee23ec..0e15393 100644
--- a/test/core/network_benchmarks/BUILD
+++ b/test/core/network_benchmarks/BUILD

@@ -12,17 +12,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/network_benchmarks",
+             features = ["-layering_check", "-parse_headers" ]
+)
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 grpc_cc_binary(
     name = "low_level_ping_pong",
     srcs = ["low_level_ping_pong.c"],

diff --git a/test/core/security/BUILD b/test/core/security/BUILD
index 241ffc0..dc41759 100644
--- a/test/core/security/BUILD
+++ b/test/core/security/BUILD

@@ -12,16 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/security")
 
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 

diff --git a/test/core/slice/BUILD b/test/core/slice/BUILD
index 9f2225a..f86a3a6 100644
--- a/test/core/slice/BUILD
+++ b/test/core/slice/BUILD

@@ -12,17 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/core/slice")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
-
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 
 grpc_fuzzer(

diff --git a/test/core/support/BUILD b/test/core/support/BUILD
index 7e142c1..096576e 100644
--- a/test/core/support/BUILD
+++ b/test/core/support/BUILD

@@ -12,16 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/support")
 
 grpc_cc_test(
     name = "alloc_test",

diff --git a/test/core/surface/BUILD b/test/core/surface/BUILD
index 2923927..17db773 100644
--- a/test/core/surface/BUILD
+++ b/test/core/surface/BUILD

@@ -12,16 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/surface")
 
 grpc_cc_test(
     name = "alarm_test",

diff --git a/test/core/surface/public_headers_must_be_c89.c b/test/core/surface/public_headers_must_be_c89.c
index 3b1c533..0d7f68c 100644
--- a/test/core/surface/public_headers_must_be_c89.c
+++ b/test/core/surface/public_headers_must_be_c89.c

@@ -36,6 +36,7 @@
 #include <grpc/impl/codegen/slice.h>
 #include <grpc/impl/codegen/status.h>
 #include <grpc/impl/codegen/sync.h>
+#include <grpc/impl/codegen/sync_custom.h>
 #include <grpc/impl/codegen/sync_generic.h>
 #include <grpc/load_reporting.h>
 #include <grpc/slice.h>
@@ -53,6 +54,7 @@
 #include <grpc/support/string_util.h>
 #include <grpc/support/subprocess.h>
 #include <grpc/support/sync.h>
+#include <grpc/support/sync_custom.h>
 #include <grpc/support/sync_generic.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/time.h>

diff --git a/test/core/transport/BUILD b/test/core/transport/BUILD
index 040c0c3..12e3613 100644
--- a/test/core/transport/BUILD
+++ b/test/core/transport/BUILD

@@ -12,16 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/transport")
 
 grpc_cc_test(
     name = "bdp_estimator_test",

diff --git a/test/core/transport/chttp2/BUILD b/test/core/transport/chttp2/BUILD
index e3989f7..6081940 100644
--- a/test/core/transport/chttp2/BUILD
+++ b/test/core/transport/chttp2/BUILD

@@ -12,16 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/transport/chttp2")
 
 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer")
 

diff --git a/test/core/tsi/BUILD b/test/core/tsi/BUILD
index 3bbc50b..0c5509d 100644
--- a/test/core/tsi/BUILD
+++ b/test/core/tsi/BUILD

@@ -12,14 +12,59 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
+grpc_package(name = "test/core/tsi")
+
+grpc_cc_library(
+    name = "transport_security_test_lib",
+    srcs = ["transport_security_test_lib.c"],
+    hdrs = ["transport_security_test_lib.h"],
+    deps = [
+        "//:grpc",
+        "//:tsi",
+    ],
+)
+
+grpc_cc_test(
+    name = "fake_transport_security_test",
+    srcs = ["fake_transport_security_test.c"],
+    language = "C",
+    deps = [
+        ":transport_security_test_lib",
+        "//:grpc",
+        "//:gpr",
+        "//:tsi",
+        "//test/core/util:gpr_test_util",
+    ],
+)
+
+
+grpc_cc_test(
+    name = "ssl_transport_security_test",
+    srcs = ["ssl_transport_security_test.c"],
+    data = [
+        "//src/core/tsi/test_creds:badclient.key",
+        "//src/core/tsi/test_creds:badclient.pem",
+        "//src/core/tsi/test_creds:badserver.key",
+        "//src/core/tsi/test_creds:badserver.pem",
+        "//src/core/tsi/test_creds:ca.pem",
+        "//src/core/tsi/test_creds:client.key",
+        "//src/core/tsi/test_creds:client.pem",
+        "//src/core/tsi/test_creds:server0.key",
+        "//src/core/tsi/test_creds:server0.pem",
+        "//src/core/tsi/test_creds:server1.key",
+        "//src/core/tsi/test_creds:server1.pem",
+    ],
+    language = "C",
+    deps = [
+        ":transport_security_test_lib",
+        "//:grpc",
+        "//:gpr",
+        "//:tsi",
+        "//test/core/util:gpr_test_util",
     ],
 )
 
@@ -28,8 +73,8 @@
     srcs = ["transport_security_test.c"],
     language = "C",
     deps = [
-        "//:gpr",
         "//:grpc",
+        "//:gpr",
         "//test/core/util:gpr_test_util",
         "//test/core/util:grpc_test_util",
     ],

diff --git a/test/core/tsi/fake_transport_security_test.c b/test/core/tsi/fake_transport_security_test.c
new file mode 100644
index 0000000..11be880
--- /dev/null
+++ b/test/core/tsi/fake_transport_security_test.c

@@ -0,0 +1,148 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "src/core/lib/security/transport/security_connector.h"
+#include "src/core/tsi/fake_transport_security.h"
+#include "test/core/tsi/transport_security_test_lib.h"
+#include "test/core/util/test_config.h"
+
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+
+typedef struct fake_tsi_test_fixture {
+  tsi_test_fixture base;
+} fake_tsi_test_fixture;
+
+static void fake_test_setup_handshakers(tsi_test_fixture *fixture) {
+  fixture->client_handshaker =
+      tsi_create_fake_handshaker(true /* is_client. */);
+  fixture->server_handshaker =
+      tsi_create_fake_handshaker(false /* is_client. */);
+}
+
+static void validate_handshaker_peers(tsi_handshaker_result *result) {
+  GPR_ASSERT(result != NULL);
+  tsi_peer peer;
+  GPR_ASSERT(tsi_handshaker_result_extract_peer(result, &peer) == TSI_OK);
+  const tsi_peer_property *property =
+      tsi_peer_get_property_by_name(&peer, TSI_CERTIFICATE_TYPE_PEER_PROPERTY);
+  GPR_ASSERT(property != NULL);
+  GPR_ASSERT(memcmp(property->value.data, TSI_FAKE_CERTIFICATE_TYPE,
+                    property->value.length) == 0);
+  tsi_peer_destruct(&peer);
+}
+
+static void fake_test_check_handshaker_peers(tsi_test_fixture *fixture) {
+  validate_handshaker_peers(fixture->client_result);
+  validate_handshaker_peers(fixture->server_result);
+}
+
+static void fake_test_destruct(tsi_test_fixture *fixture) {}
+
+static const struct tsi_test_fixture_vtable vtable = {
+    fake_test_setup_handshakers, fake_test_check_handshaker_peers,
+    fake_test_destruct};
+
+static tsi_test_fixture *fake_tsi_test_fixture_create() {
+  fake_tsi_test_fixture *fake_fixture = gpr_zalloc(sizeof(*fake_fixture));
+  tsi_test_fixture_init(&fake_fixture->base);
+  fake_fixture->base.vtable = &vtable;
+  return &fake_fixture->base;
+}
+
+void fake_tsi_test_do_handshake_tiny_handshake_buffer() {
+  tsi_test_fixture *fixture = fake_tsi_test_fixture_create();
+  fixture->handshake_buffer_size = TSI_TEST_TINY_HANDSHAKE_BUFFER_SIZE;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void fake_tsi_test_do_handshake_small_handshake_buffer() {
+  tsi_test_fixture *fixture = fake_tsi_test_fixture_create();
+  fixture->handshake_buffer_size = TSI_TEST_SMALL_HANDSHAKE_BUFFER_SIZE;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void fake_tsi_test_do_handshake() {
+  tsi_test_fixture *fixture = fake_tsi_test_fixture_create();
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void fake_tsi_test_do_round_trip_for_all_configs() {
+  unsigned int *bit_array =
+      gpr_zalloc(sizeof(unsigned int) * TSI_TEST_NUM_OF_ARGUMENTS);
+  const unsigned int mask = 1U << (TSI_TEST_NUM_OF_ARGUMENTS - 1);
+  for (unsigned int val = 0; val < TSI_TEST_NUM_OF_COMBINATIONS; val++) {
+    unsigned int v = val;
+    for (unsigned int ind = 0; ind < TSI_TEST_NUM_OF_ARGUMENTS; ind++) {
+      bit_array[ind] = (v & mask) ? 1 : 0;
+      v <<= 1;
+    }
+    tsi_test_fixture *fixture = fake_tsi_test_fixture_create();
+    fake_tsi_test_fixture *fake_fixture = (fake_tsi_test_fixture *)fixture;
+    tsi_test_frame_protector_config_destroy(fake_fixture->base.config);
+    fake_fixture->base.config = tsi_test_frame_protector_config_create(
+        bit_array[0], bit_array[1], bit_array[2], bit_array[3], bit_array[4],
+        bit_array[5], bit_array[6], bit_array[7]);
+    tsi_test_do_round_trip(&fake_fixture->base);
+    tsi_test_fixture_destroy(fixture);
+  }
+  gpr_free(bit_array);
+}
+
+void fake_tsi_test_do_round_trip_odd_buffer_size() {
+  const size_t odd_sizes[] = {1025, 2051, 4103, 8207, 16409};
+  const size_t size = sizeof(odd_sizes) / sizeof(size_t);
+  for (size_t ind1 = 0; ind1 < size; ind1++) {
+    for (size_t ind2 = 0; ind2 < size; ind2++) {
+      for (size_t ind3 = 0; ind3 < size; ind3++) {
+        for (size_t ind4 = 0; ind4 < size; ind4++) {
+          for (size_t ind5 = 0; ind5 < size; ind5++) {
+            tsi_test_fixture *fixture = fake_tsi_test_fixture_create();
+            fake_tsi_test_fixture *fake_fixture =
+                (fake_tsi_test_fixture *)fixture;
+            tsi_test_frame_protector_config_set_buffer_size(
+                fake_fixture->base.config, odd_sizes[ind1], odd_sizes[ind2],
+                odd_sizes[ind3], odd_sizes[ind4], odd_sizes[ind5]);
+            tsi_test_do_round_trip(&fake_fixture->base);
+            tsi_test_fixture_destroy(fixture);
+          }
+        }
+      }
+    }
+  }
+}
+
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+  grpc_init();
+  fake_tsi_test_do_handshake_tiny_handshake_buffer();
+  fake_tsi_test_do_handshake_small_handshake_buffer();
+  fake_tsi_test_do_handshake();
+  fake_tsi_test_do_round_trip_for_all_configs();
+  fake_tsi_test_do_round_trip_odd_buffer_size();
+  grpc_shutdown();
+  return 0;
+}

diff --git a/test/core/tsi/ssl_transport_security_test.c b/test/core/tsi/ssl_transport_security_test.c
new file mode 100644
index 0000000..364dfa1
--- /dev/null
+++ b/test/core/tsi/ssl_transport_security_test.c

@@ -0,0 +1,558 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "src/core/lib/iomgr/load_file.h"
+#include "src/core/lib/security/transport/security_connector.h"
+#include "src/core/tsi/ssl_transport_security.h"
+#include "src/core/tsi/transport_security_adapter.h"
+#include "test/core/tsi/transport_security_test_lib.h"
+#include "test/core/util/test_config.h"
+
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+
+#define SSL_TSI_TEST_ALPN1 "foo"
+#define SSL_TSI_TEST_ALPN2 "toto"
+#define SSL_TSI_TEST_ALPN3 "baz"
+#define SSL_TSI_TEST_ALPN_NUM 2
+#define SSL_TSI_TEST_SERVER_KEY_CERT_PAIRS_NUM 2
+#define SSL_TSI_TEST_BAD_SERVER_KEY_CERT_PAIRS_NUM 1
+#define SSL_TSI_TEST_CREDENTIALS_DIR "src/core/tsi/test_creds/"
+
+typedef enum AlpnMode {
+  NO_ALPN,
+  ALPN_CLIENT_NO_SERVER,
+  ALPN_SERVER_NO_CLIENT,
+  ALPN_CLIENT_SERVER_OK,
+  ALPN_CLIENT_SERVER_MISMATCH
+} AlpnMode;
+
+typedef struct ssl_alpn_lib {
+  AlpnMode alpn_mode;
+  char **server_alpn_protocols;
+  char **client_alpn_protocols;
+  uint16_t num_server_alpn_protocols;
+  uint16_t num_client_alpn_protocols;
+} ssl_alpn_lib;
+
+typedef struct ssl_key_cert_lib {
+  bool use_bad_server_cert;
+  bool use_bad_client_cert;
+  char *root_cert;
+  tsi_ssl_pem_key_cert_pair *server_pem_key_cert_pairs;
+  tsi_ssl_pem_key_cert_pair *bad_server_pem_key_cert_pairs;
+  tsi_ssl_pem_key_cert_pair client_pem_key_cert_pair;
+  tsi_ssl_pem_key_cert_pair bad_client_pem_key_cert_pair;
+  uint16_t server_num_key_cert_pairs;
+  uint16_t bad_server_num_key_cert_pairs;
+} ssl_key_cert_lib;
+
+typedef struct ssl_tsi_test_fixture {
+  tsi_test_fixture base;
+  ssl_key_cert_lib *key_cert_lib;
+  ssl_alpn_lib *alpn_lib;
+  bool force_client_auth;
+  char *server_name_indication;
+  tsi_ssl_server_handshaker_factory *server_handshaker_factory;
+  tsi_ssl_client_handshaker_factory *client_handshaker_factory;
+} ssl_tsi_test_fixture;
+
+static void ssl_test_setup_handshakers(tsi_test_fixture *fixture) {
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  GPR_ASSERT(ssl_fixture != NULL);
+  GPR_ASSERT(ssl_fixture->key_cert_lib != NULL);
+  GPR_ASSERT(ssl_fixture->alpn_lib != NULL);
+  ssl_key_cert_lib *key_cert_lib = ssl_fixture->key_cert_lib;
+  ssl_alpn_lib *alpn_lib = ssl_fixture->alpn_lib;
+  /* Create client handshaker factory. */
+  tsi_ssl_pem_key_cert_pair *client_key_cert_pair = NULL;
+  if (ssl_fixture->force_client_auth) {
+    client_key_cert_pair = key_cert_lib->use_bad_client_cert
+                               ? &key_cert_lib->bad_client_pem_key_cert_pair
+                               : &key_cert_lib->client_pem_key_cert_pair;
+  }
+  char **client_alpn_protocols = NULL;
+  uint16_t num_client_alpn_protocols = 0;
+  if (alpn_lib->alpn_mode == ALPN_CLIENT_NO_SERVER ||
+      alpn_lib->alpn_mode == ALPN_CLIENT_SERVER_OK ||
+      alpn_lib->alpn_mode == ALPN_CLIENT_SERVER_MISMATCH) {
+    client_alpn_protocols = alpn_lib->client_alpn_protocols;
+    num_client_alpn_protocols = alpn_lib->num_client_alpn_protocols;
+  }
+  GPR_ASSERT(tsi_create_ssl_client_handshaker_factory(
+                 client_key_cert_pair, key_cert_lib->root_cert, NULL,
+                 (const char **)client_alpn_protocols,
+                 num_client_alpn_protocols,
+                 &ssl_fixture->client_handshaker_factory) == TSI_OK);
+  /* Create server handshaker factory. */
+  char **server_alpn_protocols = NULL;
+  uint16_t num_server_alpn_protocols = 0;
+  if (alpn_lib->alpn_mode == ALPN_SERVER_NO_CLIENT ||
+      alpn_lib->alpn_mode == ALPN_CLIENT_SERVER_OK ||
+      alpn_lib->alpn_mode == ALPN_CLIENT_SERVER_MISMATCH) {
+    server_alpn_protocols = alpn_lib->server_alpn_protocols;
+    num_server_alpn_protocols = alpn_lib->num_server_alpn_protocols;
+    if (alpn_lib->alpn_mode == ALPN_CLIENT_SERVER_MISMATCH) {
+      num_server_alpn_protocols--;
+    }
+  }
+  GPR_ASSERT(tsi_create_ssl_server_handshaker_factory(
+                 key_cert_lib->use_bad_server_cert
+                     ? key_cert_lib->bad_server_pem_key_cert_pairs
+                     : key_cert_lib->server_pem_key_cert_pairs,
+                 key_cert_lib->use_bad_server_cert
+                     ? key_cert_lib->bad_server_num_key_cert_pairs
+                     : key_cert_lib->server_num_key_cert_pairs,
+                 key_cert_lib->root_cert, ssl_fixture->force_client_auth, NULL,
+                 (const char **)server_alpn_protocols,
+                 num_server_alpn_protocols,
+                 &ssl_fixture->server_handshaker_factory) == TSI_OK);
+  /* Create server and client handshakers. */
+  tsi_handshaker *client_handshaker = NULL;
+  GPR_ASSERT(tsi_ssl_client_handshaker_factory_create_handshaker(
+                 ssl_fixture->client_handshaker_factory,
+                 ssl_fixture->server_name_indication,
+                 &client_handshaker) == TSI_OK);
+  ssl_fixture->base.client_handshaker =
+      tsi_create_adapter_handshaker(client_handshaker);
+  tsi_handshaker *server_handshaker = NULL;
+  GPR_ASSERT(tsi_ssl_server_handshaker_factory_create_handshaker(
+                 ssl_fixture->server_handshaker_factory, &server_handshaker) ==
+             TSI_OK);
+  ssl_fixture->base.server_handshaker =
+      tsi_create_adapter_handshaker(server_handshaker);
+}
+
+static void check_alpn(ssl_tsi_test_fixture *ssl_fixture,
+                       const tsi_peer *peer) {
+  GPR_ASSERT(ssl_fixture != NULL);
+  GPR_ASSERT(ssl_fixture->alpn_lib != NULL);
+  ssl_alpn_lib *alpn_lib = ssl_fixture->alpn_lib;
+  const tsi_peer_property *alpn_property =
+      tsi_peer_get_property_by_name(peer, TSI_SSL_ALPN_SELECTED_PROTOCOL);
+  if (alpn_lib->alpn_mode != ALPN_CLIENT_SERVER_OK) {
+    GPR_ASSERT(alpn_property == NULL);
+  } else {
+    GPR_ASSERT(alpn_property != NULL);
+    const char *expected_match = "baz";
+    GPR_ASSERT(memcmp(alpn_property->value.data, expected_match,
+                      alpn_property->value.length) == 0);
+  }
+}
+
+static const tsi_peer_property *
+check_basic_authenticated_peer_and_get_common_name(const tsi_peer *peer) {
+  const tsi_peer_property *cert_type_property =
+      tsi_peer_get_property_by_name(peer, TSI_CERTIFICATE_TYPE_PEER_PROPERTY);
+  GPR_ASSERT(cert_type_property != NULL);
+  GPR_ASSERT(memcmp(cert_type_property->value.data, TSI_X509_CERTIFICATE_TYPE,
+                    cert_type_property->value.length) == 0);
+  const tsi_peer_property *property = tsi_peer_get_property_by_name(
+      peer, TSI_X509_SUBJECT_COMMON_NAME_PEER_PROPERTY);
+  GPR_ASSERT(property != NULL);
+  return property;
+}
+
+void check_server0_peer(tsi_peer *peer) {
+  const tsi_peer_property *property =
+      check_basic_authenticated_peer_and_get_common_name(peer);
+  const char *expected_match = "*.test.google.com.au";
+  GPR_ASSERT(memcmp(property->value.data, expected_match,
+                    property->value.length) == 0);
+  GPR_ASSERT(tsi_peer_get_property_by_name(
+                 peer, TSI_X509_SUBJECT_ALTERNATIVE_NAME_PEER_PROPERTY) ==
+             NULL);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "foo.test.google.com.au") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "bar.test.google.com.au") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "bar.test.google.blah") == 0);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "foo.bar.test.google.com.au") ==
+             0);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "test.google.com.au") == 0);
+  tsi_peer_destruct(peer);
+}
+
+static bool check_subject_alt_name(tsi_peer *peer, const char *name) {
+  for (size_t i = 0; i < peer->property_count; i++) {
+    const tsi_peer_property *prop = &peer->properties[i];
+    if (strcmp(prop->name, TSI_X509_SUBJECT_ALTERNATIVE_NAME_PEER_PROPERTY) ==
+        0) {
+      if (memcmp(prop->value.data, name, prop->value.length) == 0) {
+        return true;
+      }
+    }
+  }
+  return false;
+}
+
+void check_server1_peer(tsi_peer *peer) {
+  const tsi_peer_property *property =
+      check_basic_authenticated_peer_and_get_common_name(peer);
+  const char *expected_match = "*.test.google.com";
+  GPR_ASSERT(memcmp(property->value.data, expected_match,
+                    property->value.length) == 0);
+  GPR_ASSERT(check_subject_alt_name(peer, "*.test.google.fr") == 1);
+  GPR_ASSERT(check_subject_alt_name(peer, "waterzooi.test.google.be") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "foo.test.google.fr") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "bar.test.google.fr") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "waterzooi.test.google.be") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "foo.test.youtube.com") == 1);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "bar.foo.test.google.com") == 0);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "test.google.fr") == 0);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "tartines.test.google.be") == 0);
+  GPR_ASSERT(tsi_ssl_peer_matches_name(peer, "tartines.youtube.com") == 0);
+  tsi_peer_destruct(peer);
+}
+
+static void check_client_peer(ssl_tsi_test_fixture *ssl_fixture,
+                              tsi_peer *peer) {
+  GPR_ASSERT(ssl_fixture != NULL);
+  GPR_ASSERT(ssl_fixture->alpn_lib != NULL);
+  ssl_alpn_lib *alpn_lib = ssl_fixture->alpn_lib;
+  if (!ssl_fixture->force_client_auth) {
+    GPR_ASSERT(peer->property_count ==
+               (alpn_lib->alpn_mode == ALPN_CLIENT_SERVER_OK ? 1 : 0));
+  } else {
+    const tsi_peer_property *property =
+        check_basic_authenticated_peer_and_get_common_name(peer);
+    const char *expected_match = "testclient";
+    GPR_ASSERT(memcmp(property->value.data, expected_match,
+                      property->value.length) == 0);
+  }
+  tsi_peer_destruct(peer);
+}
+
+static void ssl_test_check_handshaker_peers(tsi_test_fixture *fixture) {
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  GPR_ASSERT(ssl_fixture != NULL);
+  GPR_ASSERT(ssl_fixture->key_cert_lib != NULL);
+  ssl_key_cert_lib *key_cert_lib = ssl_fixture->key_cert_lib;
+  tsi_peer peer;
+  bool expect_success =
+      !(key_cert_lib->use_bad_server_cert ||
+        (key_cert_lib->use_bad_client_cert && ssl_fixture->force_client_auth));
+  if (expect_success) {
+    GPR_ASSERT(tsi_handshaker_result_extract_peer(
+                   ssl_fixture->base.client_result, &peer) == TSI_OK);
+    check_alpn(ssl_fixture, &peer);
+
+    if (ssl_fixture->server_name_indication != NULL) {
+      check_server1_peer(&peer);
+    } else {
+      check_server0_peer(&peer);
+    }
+  } else {
+    GPR_ASSERT(ssl_fixture->base.client_result == NULL);
+  }
+  if (expect_success) {
+    GPR_ASSERT(tsi_handshaker_result_extract_peer(
+                   ssl_fixture->base.server_result, &peer) == TSI_OK);
+    check_alpn(ssl_fixture, &peer);
+    check_client_peer(ssl_fixture, &peer);
+  } else {
+    GPR_ASSERT(ssl_fixture->base.server_result == NULL);
+  }
+}
+
+static void ssl_test_pem_key_cert_pair_destroy(tsi_ssl_pem_key_cert_pair kp) {
+  gpr_free((void *)kp.private_key);
+  gpr_free((void *)kp.cert_chain);
+}
+
+static void ssl_test_destruct(tsi_test_fixture *fixture) {
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  if (ssl_fixture == NULL) {
+    return;
+  }
+  /* Destroy ssl_alpn_lib. */
+  ssl_alpn_lib *alpn_lib = ssl_fixture->alpn_lib;
+  for (size_t i = 0; i < alpn_lib->num_server_alpn_protocols; i++) {
+    gpr_free(alpn_lib->server_alpn_protocols[i]);
+  }
+  gpr_free(alpn_lib->server_alpn_protocols);
+  for (size_t i = 0; i < alpn_lib->num_client_alpn_protocols; i++) {
+    gpr_free(alpn_lib->client_alpn_protocols[i]);
+  }
+  gpr_free(alpn_lib->client_alpn_protocols);
+  gpr_free(alpn_lib);
+  /* Destroy ssl_key_cert_lib. */
+  ssl_key_cert_lib *key_cert_lib = ssl_fixture->key_cert_lib;
+  for (size_t i = 0; i < key_cert_lib->server_num_key_cert_pairs; i++) {
+    ssl_test_pem_key_cert_pair_destroy(
+        key_cert_lib->server_pem_key_cert_pairs[i]);
+  }
+  gpr_free(key_cert_lib->server_pem_key_cert_pairs);
+  for (size_t i = 0; i < key_cert_lib->bad_server_num_key_cert_pairs; i++) {
+    ssl_test_pem_key_cert_pair_destroy(
+        key_cert_lib->bad_server_pem_key_cert_pairs[i]);
+  }
+  gpr_free(key_cert_lib->bad_server_pem_key_cert_pairs);
+  ssl_test_pem_key_cert_pair_destroy(key_cert_lib->client_pem_key_cert_pair);
+  ssl_test_pem_key_cert_pair_destroy(
+      key_cert_lib->bad_client_pem_key_cert_pair);
+  gpr_free(key_cert_lib->root_cert);
+  gpr_free(key_cert_lib);
+  /* Destroy others. */
+  tsi_ssl_server_handshaker_factory_destroy(
+      ssl_fixture->server_handshaker_factory);
+  tsi_ssl_client_handshaker_factory_destroy(
+      ssl_fixture->client_handshaker_factory);
+}
+
+static const struct tsi_test_fixture_vtable vtable = {
+    ssl_test_setup_handshakers, ssl_test_check_handshaker_peers,
+    ssl_test_destruct};
+
+static char *load_file(const char *dir_path, const char *file_name) {
+  char *file_path =
+      gpr_zalloc(sizeof(char) * (strlen(dir_path) + strlen(file_name) + 1));
+  memcpy(file_path, dir_path, strlen(dir_path));
+  memcpy(file_path + strlen(dir_path), file_name, strlen(file_name));
+  grpc_slice slice;
+  GPR_ASSERT(grpc_load_file(file_path, 1, &slice) == GRPC_ERROR_NONE);
+  char *data = grpc_slice_to_c_string(slice);
+  grpc_slice_unref(slice);
+  gpr_free(file_path);
+  return data;
+}
+
+static tsi_test_fixture *ssl_tsi_test_fixture_create() {
+  ssl_tsi_test_fixture *ssl_fixture = gpr_zalloc(sizeof(*ssl_fixture));
+  tsi_test_fixture_init(&ssl_fixture->base);
+  ssl_fixture->base.test_unused_bytes = false;
+  ssl_fixture->base.vtable = &vtable;
+  /* Create ssl_key_cert_lib. */
+  ssl_key_cert_lib *key_cert_lib = gpr_zalloc(sizeof(*key_cert_lib));
+  key_cert_lib->use_bad_server_cert = false;
+  key_cert_lib->use_bad_client_cert = false;
+  key_cert_lib->server_num_key_cert_pairs =
+      SSL_TSI_TEST_SERVER_KEY_CERT_PAIRS_NUM;
+  key_cert_lib->bad_server_num_key_cert_pairs =
+      SSL_TSI_TEST_BAD_SERVER_KEY_CERT_PAIRS_NUM;
+  key_cert_lib->server_pem_key_cert_pairs =
+      gpr_malloc(sizeof(tsi_ssl_pem_key_cert_pair) *
+                 key_cert_lib->server_num_key_cert_pairs);
+  key_cert_lib->bad_server_pem_key_cert_pairs =
+      gpr_malloc(sizeof(tsi_ssl_pem_key_cert_pair) *
+                 key_cert_lib->bad_server_num_key_cert_pairs);
+  key_cert_lib->server_pem_key_cert_pairs[0].private_key =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "server0.key");
+  key_cert_lib->server_pem_key_cert_pairs[0].cert_chain =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "server0.pem");
+  key_cert_lib->server_pem_key_cert_pairs[1].private_key =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "server1.key");
+  key_cert_lib->server_pem_key_cert_pairs[1].cert_chain =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "server1.pem");
+  key_cert_lib->bad_server_pem_key_cert_pairs[0].private_key =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "badserver.key");
+  key_cert_lib->bad_server_pem_key_cert_pairs[0].cert_chain =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "badserver.pem");
+  key_cert_lib->client_pem_key_cert_pair.private_key =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "client.key");
+  key_cert_lib->client_pem_key_cert_pair.cert_chain =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "client.pem");
+  key_cert_lib->bad_client_pem_key_cert_pair.private_key =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "badclient.key");
+  key_cert_lib->bad_client_pem_key_cert_pair.cert_chain =
+      load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "badclient.pem");
+  key_cert_lib->root_cert = load_file(SSL_TSI_TEST_CREDENTIALS_DIR, "ca.pem");
+  ssl_fixture->key_cert_lib = key_cert_lib;
+  /* Create ssl_alpn_lib. */
+  ssl_alpn_lib *alpn_lib = gpr_zalloc(sizeof(*alpn_lib));
+  alpn_lib->server_alpn_protocols =
+      gpr_zalloc(sizeof(char *) * SSL_TSI_TEST_ALPN_NUM);
+  alpn_lib->client_alpn_protocols =
+      gpr_zalloc(sizeof(char *) * SSL_TSI_TEST_ALPN_NUM);
+  alpn_lib->server_alpn_protocols[0] = gpr_strdup(SSL_TSI_TEST_ALPN1);
+  alpn_lib->server_alpn_protocols[1] = gpr_strdup(SSL_TSI_TEST_ALPN3);
+  alpn_lib->client_alpn_protocols[0] = gpr_strdup(SSL_TSI_TEST_ALPN2);
+  alpn_lib->client_alpn_protocols[1] = gpr_strdup(SSL_TSI_TEST_ALPN3);
+  alpn_lib->num_server_alpn_protocols = SSL_TSI_TEST_ALPN_NUM;
+  alpn_lib->num_client_alpn_protocols = SSL_TSI_TEST_ALPN_NUM;
+  alpn_lib->alpn_mode = NO_ALPN;
+  ssl_fixture->alpn_lib = alpn_lib;
+  ssl_fixture->base.vtable = &vtable;
+  ssl_fixture->server_name_indication = NULL;
+  ssl_fixture->force_client_auth = false;
+  return &ssl_fixture->base;
+}
+
+void ssl_tsi_test_do_handshake_tiny_handshake_buffer() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  fixture->handshake_buffer_size = TSI_TEST_TINY_HANDSHAKE_BUFFER_SIZE;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_small_handshake_buffer() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  fixture->handshake_buffer_size = TSI_TEST_SMALL_HANDSHAKE_BUFFER_SIZE;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_with_client_authentication() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->force_client_auth = true;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_with_server_name_indication_exact_domain() {
+  /* server1 cert contains "waterzooi.test.google.be" in SAN. */
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->server_name_indication = "waterzooi.test.google.be";
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_with_server_name_indication_wild_star_domain() {
+  /* server1 cert contains "*.test.google.fr" in SAN. */
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->server_name_indication = "juju.test.google.fr";
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_with_bad_server_cert() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->key_cert_lib->use_bad_server_cert = true;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_with_bad_client_cert() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->key_cert_lib->use_bad_client_cert = true;
+  ssl_fixture->force_client_auth = true;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_alpn_client_no_server() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->alpn_lib->alpn_mode = ALPN_CLIENT_NO_SERVER;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_alpn_server_no_client() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->alpn_lib->alpn_mode = ALPN_SERVER_NO_CLIENT;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_alpn_client_server_mismatch() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->alpn_lib->alpn_mode = ALPN_CLIENT_SERVER_MISMATCH;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_handshake_alpn_client_server_ok() {
+  tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+  ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+  ssl_fixture->alpn_lib->alpn_mode = ALPN_CLIENT_SERVER_OK;
+  tsi_test_do_handshake(fixture);
+  tsi_test_fixture_destroy(fixture);
+}
+
+void ssl_tsi_test_do_round_trip_for_all_configs() {
+  unsigned int *bit_array =
+      gpr_zalloc(sizeof(unsigned int) * TSI_TEST_NUM_OF_ARGUMENTS);
+  const unsigned int mask = 1U << (TSI_TEST_NUM_OF_ARGUMENTS - 1);
+  for (unsigned int val = 0; val < TSI_TEST_NUM_OF_COMBINATIONS; val++) {
+    unsigned int v = val;
+    for (unsigned int ind = 0; ind < TSI_TEST_NUM_OF_ARGUMENTS; ind++) {
+      bit_array[ind] = (v & mask) ? 1 : 0;
+      v <<= 1;
+    }
+    tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+    ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+    tsi_test_frame_protector_config_destroy(ssl_fixture->base.config);
+    ssl_fixture->base.config = tsi_test_frame_protector_config_create(
+        bit_array[0], bit_array[1], bit_array[2], bit_array[3], bit_array[4],
+        bit_array[5], bit_array[6], bit_array[7]);
+    tsi_test_do_round_trip(&ssl_fixture->base);
+    tsi_test_fixture_destroy(fixture);
+  }
+  gpr_free(bit_array);
+}
+
+void ssl_tsi_test_do_round_trip_odd_buffer_size() {
+  const size_t odd_sizes[] = {1025, 2051, 4103, 8207, 16409};
+  const size_t size = sizeof(odd_sizes) / sizeof(size_t);
+  for (size_t ind1 = 0; ind1 < size; ind1++) {
+    for (size_t ind2 = 0; ind2 < size; ind2++) {
+      for (size_t ind3 = 0; ind3 < size; ind3++) {
+        for (size_t ind4 = 0; ind4 < size; ind4++) {
+          for (size_t ind5 = 0; ind5 < size; ind5++) {
+            tsi_test_fixture *fixture = ssl_tsi_test_fixture_create();
+            ssl_tsi_test_fixture *ssl_fixture = (ssl_tsi_test_fixture *)fixture;
+            tsi_test_frame_protector_config_set_buffer_size(
+                ssl_fixture->base.config, odd_sizes[ind1], odd_sizes[ind2],
+                odd_sizes[ind3], odd_sizes[ind4], odd_sizes[ind5]);
+            tsi_test_do_round_trip(&ssl_fixture->base);
+            tsi_test_fixture_destroy(fixture);
+          }
+        }
+      }
+    }
+  }
+}
+
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+  grpc_init();
+  ssl_tsi_test_do_handshake_tiny_handshake_buffer();
+  ssl_tsi_test_do_handshake_small_handshake_buffer();
+  ssl_tsi_test_do_handshake();
+  ssl_tsi_test_do_handshake_with_client_authentication();
+  ssl_tsi_test_do_handshake_with_server_name_indication_exact_domain();
+  ssl_tsi_test_do_handshake_with_server_name_indication_wild_star_domain();
+  ssl_tsi_test_do_handshake_with_bad_server_cert();
+  ssl_tsi_test_do_handshake_with_bad_client_cert();
+  ssl_tsi_test_do_handshake_alpn_client_no_server();
+  ssl_tsi_test_do_handshake_alpn_server_no_client();
+  ssl_tsi_test_do_handshake_alpn_client_server_mismatch();
+  ssl_tsi_test_do_handshake_alpn_client_server_ok();
+  ssl_tsi_test_do_round_trip_for_all_configs();
+  ssl_tsi_test_do_round_trip_odd_buffer_size();
+  grpc_shutdown();
+  return 0;
+}

diff --git a/test/core/tsi/transport_security_test_lib.c b/test/core/tsi/transport_security_test_lib.c
new file mode 100644
index 0000000..7d66e11
--- /dev/null
+++ b/test/core/tsi/transport_security_test_lib.c

@@ -0,0 +1,550 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include "src/core/lib/security/transport/tsi_error.h"
+#include "test/core/tsi/transport_security_test_lib.h"
+
+typedef struct handshaker_args {
+  tsi_test_fixture *fixture;
+  unsigned char *handshake_buffer;
+  size_t handshake_buffer_size;
+  bool is_client;
+  bool transferred_data;
+  bool appended_unused_bytes;
+  grpc_error *error;
+} handshaker_args;
+
+static handshaker_args *handshaker_args_create(tsi_test_fixture *fixture,
+                                               bool is_client) {
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(fixture->config != NULL);
+  handshaker_args *args = gpr_zalloc(sizeof(*args));
+  args->fixture = fixture;
+  args->handshake_buffer_size = fixture->handshake_buffer_size;
+  args->handshake_buffer = gpr_zalloc(args->handshake_buffer_size);
+  args->is_client = is_client;
+  args->error = GRPC_ERROR_NONE;
+  return args;
+}
+
+static void handshaker_args_destroy(handshaker_args *args) {
+  gpr_free(args->handshake_buffer);
+  GRPC_ERROR_UNREF(args->error);
+  gpr_free(args);
+}
+
+static void do_handshaker_next(handshaker_args *args);
+
+static void setup_handshakers(tsi_test_fixture *fixture) {
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(fixture->vtable != NULL);
+  GPR_ASSERT(fixture->vtable->setup_handshakers != NULL);
+  fixture->vtable->setup_handshakers(fixture);
+}
+
+static void check_unused_bytes(tsi_test_fixture *fixture) {
+  tsi_handshaker_result *result_with_unused_bytes =
+      fixture->has_client_finished_first ? fixture->server_result
+                                         : fixture->client_result;
+  tsi_handshaker_result *result_without_unused_bytes =
+      fixture->has_client_finished_first ? fixture->client_result
+                                         : fixture->server_result;
+  const unsigned char *bytes = NULL;
+  size_t bytes_size = 0;
+  GPR_ASSERT(tsi_handshaker_result_get_unused_bytes(
+                 result_with_unused_bytes, &bytes, &bytes_size) == TSI_OK);
+  GPR_ASSERT(bytes_size == strlen(TSI_TEST_UNUSED_BYTES));
+  GPR_ASSERT(memcmp(bytes, TSI_TEST_UNUSED_BYTES, bytes_size) == 0);
+  GPR_ASSERT(tsi_handshaker_result_get_unused_bytes(
+                 result_without_unused_bytes, &bytes, &bytes_size) == TSI_OK);
+  GPR_ASSERT(bytes_size == 0);
+  GPR_ASSERT(bytes == NULL);
+}
+
+static void check_handshake_results(tsi_test_fixture *fixture) {
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(fixture->vtable != NULL);
+  GPR_ASSERT(fixture->vtable->check_handshaker_peers != NULL);
+  /* Check handshaker peers. */
+  fixture->vtable->check_handshaker_peers(fixture);
+  /* Check unused bytes. */
+  if (fixture->test_unused_bytes) {
+    if (fixture->server_result != NULL && fixture->client_result != NULL) {
+      check_unused_bytes(fixture);
+    }
+    fixture->bytes_written_to_server_channel = 0;
+    fixture->bytes_written_to_client_channel = 0;
+    fixture->bytes_read_from_client_channel = 0;
+    fixture->bytes_read_from_server_channel = 0;
+  }
+}
+
+static void send_bytes_to_peer(tsi_test_fixture *fixture,
+                               const unsigned char *buf, size_t buf_size,
+                               bool is_client) {
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(buf != NULL);
+  uint8_t *channel =
+      is_client ? fixture->server_channel : fixture->client_channel;
+  GPR_ASSERT(channel != NULL);
+  size_t *bytes_written = is_client ? &fixture->bytes_written_to_server_channel
+                                    : &fixture->bytes_written_to_client_channel;
+  GPR_ASSERT(bytes_written != NULL);
+  GPR_ASSERT(*bytes_written + buf_size <= TSI_TEST_DEFAULT_CHANNEL_SIZE);
+  /* Write data to channel. */
+  memcpy(channel + *bytes_written, buf, buf_size);
+  *bytes_written += buf_size;
+}
+
+static void maybe_append_unused_bytes(handshaker_args *args) {
+  GPR_ASSERT(args != NULL);
+  GPR_ASSERT(args->fixture != NULL);
+  tsi_test_fixture *fixture = args->fixture;
+  if (fixture->test_unused_bytes && !args->appended_unused_bytes) {
+    args->appended_unused_bytes = true;
+    send_bytes_to_peer(fixture, (const unsigned char *)TSI_TEST_UNUSED_BYTES,
+                       strlen(TSI_TEST_UNUSED_BYTES), args->is_client);
+    if (fixture->client_result != NULL && fixture->server_result == NULL) {
+      fixture->has_client_finished_first = true;
+    }
+  }
+}
+
+static void receive_bytes_from_peer(tsi_test_fixture *fixture,
+                                    unsigned char **buf, size_t *buf_size,
+                                    bool is_client) {
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(*buf != NULL);
+  GPR_ASSERT(buf_size != NULL);
+  uint8_t *channel =
+      is_client ? fixture->client_channel : fixture->server_channel;
+  GPR_ASSERT(channel != NULL);
+  size_t *bytes_read = is_client ? &fixture->bytes_read_from_client_channel
+                                 : &fixture->bytes_read_from_server_channel;
+  size_t *bytes_written = is_client ? &fixture->bytes_written_to_client_channel
+                                    : &fixture->bytes_written_to_server_channel;
+  GPR_ASSERT(bytes_read != NULL);
+  GPR_ASSERT(bytes_written != NULL);
+  size_t to_read = *buf_size < *bytes_written - *bytes_read
+                       ? *buf_size
+                       : *bytes_written - *bytes_read;
+  /* Read data from channel. */
+  memcpy(*buf, channel + *bytes_read, to_read);
+  *buf_size = to_read;
+  *bytes_read += to_read;
+}
+
+static void send_message_to_peer(tsi_test_fixture *fixture,
+                                 tsi_frame_protector *protector,
+                                 bool is_client) {
+  /* Initialization. */
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(fixture->config != NULL);
+  GPR_ASSERT(protector != NULL);
+  tsi_test_frame_protector_config *config = fixture->config;
+  unsigned char *protected_buffer = gpr_zalloc(config->protected_buffer_size);
+  size_t message_size =
+      is_client ? config->client_message_size : config->server_message_size;
+  uint8_t *message =
+      is_client ? config->client_message : config->server_message;
+  GPR_ASSERT(message != NULL);
+  const unsigned char *message_bytes = (const unsigned char *)message;
+  tsi_result result = TSI_OK;
+  /* Do protect and send protected data to peer. */
+  while (message_size > 0 && result == TSI_OK) {
+    size_t protected_buffer_size_to_send = config->protected_buffer_size;
+    size_t processed_message_size = message_size;
+    /* Do protect. */
+    result = tsi_frame_protector_protect(
+        protector, message_bytes, &processed_message_size, protected_buffer,
+        &protected_buffer_size_to_send);
+    GPR_ASSERT(result == TSI_OK);
+    /* Send protected data to peer. */
+    send_bytes_to_peer(fixture, protected_buffer, protected_buffer_size_to_send,
+                       is_client);
+    message_bytes += processed_message_size;
+    message_size -= processed_message_size;
+    /* Flush if we're done. */
+    if (message_size == 0) {
+      size_t still_pending_size;
+      do {
+        protected_buffer_size_to_send = config->protected_buffer_size;
+        result = tsi_frame_protector_protect_flush(
+            protector, protected_buffer, &protected_buffer_size_to_send,
+            &still_pending_size);
+        GPR_ASSERT(result == TSI_OK);
+        send_bytes_to_peer(fixture, protected_buffer,
+                           protected_buffer_size_to_send, is_client);
+      } while (still_pending_size > 0 && result == TSI_OK);
+      GPR_ASSERT(result == TSI_OK);
+    }
+  }
+  GPR_ASSERT(result == TSI_OK);
+  gpr_free(protected_buffer);
+}
+
+static void receive_message_from_peer(tsi_test_fixture *fixture,
+                                      tsi_frame_protector *protector,
+                                      unsigned char *message,
+                                      size_t *bytes_received, bool is_client) {
+  /* Initialization. */
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(protector != NULL);
+  GPR_ASSERT(message != NULL);
+  GPR_ASSERT(bytes_received != NULL);
+  GPR_ASSERT(fixture->config != NULL);
+  tsi_test_frame_protector_config *config = fixture->config;
+  size_t read_offset = 0;
+  size_t message_offset = 0;
+  size_t read_from_peer_size = 0;
+  tsi_result result = TSI_OK;
+  bool done = false;
+  unsigned char *read_buffer = gpr_zalloc(config->read_buffer_allocated_size);
+  unsigned char *message_buffer =
+      gpr_zalloc(config->message_buffer_allocated_size);
+  /* Do unprotect on data received from peer. */
+  while (!done && result == TSI_OK) {
+    /* Receive data from peer. */
+    if (read_from_peer_size == 0) {
+      read_from_peer_size = config->read_buffer_allocated_size;
+      receive_bytes_from_peer(fixture, &read_buffer, &read_from_peer_size,
+                              is_client);
+      read_offset = 0;
+    }
+    if (read_from_peer_size == 0) {
+      done = true;
+    }
+    /* Do unprotect. */
+    size_t message_buffer_size;
+    do {
+      message_buffer_size = config->message_buffer_allocated_size;
+      size_t processed_size = read_from_peer_size;
+      result = tsi_frame_protector_unprotect(
+          protector, read_buffer + read_offset, &processed_size, message_buffer,
+          &message_buffer_size);
+      GPR_ASSERT(result == TSI_OK);
+      if (message_buffer_size > 0) {
+        memcpy(message + message_offset, message_buffer, message_buffer_size);
+        message_offset += message_buffer_size;
+      }
+      read_offset += processed_size;
+      read_from_peer_size -= processed_size;
+    } while ((read_from_peer_size > 0 || message_buffer_size > 0) &&
+             result == TSI_OK);
+    GPR_ASSERT(result == TSI_OK);
+  }
+  GPR_ASSERT(result == TSI_OK);
+  *bytes_received = message_offset;
+  gpr_free(read_buffer);
+  gpr_free(message_buffer);
+}
+
+grpc_error *on_handshake_next_done(tsi_result result, void *user_data,
+                                   const unsigned char *bytes_to_send,
+                                   size_t bytes_to_send_size,
+                                   tsi_handshaker_result *handshaker_result) {
+  handshaker_args *args = (handshaker_args *)user_data;
+  GPR_ASSERT(args != NULL);
+  GPR_ASSERT(args->fixture != NULL);
+  tsi_test_fixture *fixture = args->fixture;
+  grpc_error *error = GRPC_ERROR_NONE;
+  /* Read more data if we need to. */
+  if (result == TSI_INCOMPLETE_DATA) {
+    GPR_ASSERT(bytes_to_send_size == 0);
+    return error;
+  }
+  if (result != TSI_OK) {
+    return grpc_set_tsi_error_result(
+        GRPC_ERROR_CREATE_FROM_STATIC_STRING("Handshake failed"), result);
+  }
+  /* Update handshaker result. */
+  if (handshaker_result != NULL) {
+    tsi_handshaker_result **result_to_write =
+        args->is_client ? &fixture->client_result : &fixture->server_result;
+    GPR_ASSERT(*result_to_write == NULL);
+    *result_to_write = handshaker_result;
+  }
+  /* Send data to peer, if needed. */
+  if (bytes_to_send_size > 0) {
+    send_bytes_to_peer(args->fixture, bytes_to_send, bytes_to_send_size,
+                       args->is_client);
+    args->transferred_data = true;
+  }
+  if (handshaker_result != NULL) {
+    maybe_append_unused_bytes(args);
+  }
+  return error;
+}
+
+static void on_handshake_next_done_wrapper(
+    tsi_result result, void *user_data, const unsigned char *bytes_to_send,
+    size_t bytes_to_send_size, tsi_handshaker_result *handshaker_result) {
+  handshaker_args *args = (handshaker_args *)user_data;
+  args->error = on_handshake_next_done(result, user_data, bytes_to_send,
+                                       bytes_to_send_size, handshaker_result);
+}
+
+static bool is_handshake_finished_properly(handshaker_args *args) {
+  GPR_ASSERT(args != NULL);
+  GPR_ASSERT(args->fixture != NULL);
+  tsi_test_fixture *fixture = args->fixture;
+  if ((args->is_client && fixture->client_result != NULL) ||
+      (!args->is_client && fixture->server_result != NULL)) {
+    return true;
+  }
+  return false;
+}
+
+static void do_handshaker_next(handshaker_args *args) {
+  /* Initialization. */
+  GPR_ASSERT(args != NULL);
+  GPR_ASSERT(args->fixture != NULL);
+  tsi_test_fixture *fixture = args->fixture;
+  tsi_handshaker *handshaker =
+      args->is_client ? fixture->client_handshaker : fixture->server_handshaker;
+  if (is_handshake_finished_properly(args)) {
+    return;
+  }
+  tsi_handshaker_result *handshaker_result = NULL;
+  unsigned char *bytes_to_send = NULL;
+  size_t bytes_to_send_size = 0;
+  /* Receive data from peer, if available. */
+  size_t buf_size = args->handshake_buffer_size;
+  receive_bytes_from_peer(args->fixture, &args->handshake_buffer, &buf_size,
+                          args->is_client);
+  if (buf_size > 0) {
+    args->transferred_data = true;
+  }
+  /* Peform handshaker next. */
+  tsi_result result = tsi_handshaker_next(
+      handshaker, args->handshake_buffer, buf_size,
+      (const unsigned char **)&bytes_to_send, &bytes_to_send_size,
+      &handshaker_result, &on_handshake_next_done_wrapper, args);
+  if (result != TSI_ASYNC) {
+    args->error = on_handshake_next_done(result, args, bytes_to_send,
+                                         bytes_to_send_size, handshaker_result);
+  }
+}
+
+void tsi_test_do_handshake(tsi_test_fixture *fixture) {
+  /* Initializaiton. */
+  setup_handshakers(fixture);
+  handshaker_args *client_args =
+      handshaker_args_create(fixture, true /* is_client */);
+  handshaker_args *server_args =
+      handshaker_args_create(fixture, false /* is_client */);
+  /* Do handshake. */
+  do {
+    client_args->transferred_data = false;
+    server_args->transferred_data = false;
+    do_handshaker_next(client_args);
+    if (client_args->error != GRPC_ERROR_NONE) {
+      break;
+    }
+    do_handshaker_next(server_args);
+    if (server_args->error != GRPC_ERROR_NONE) {
+      break;
+    }
+    GPR_ASSERT(client_args->transferred_data || server_args->transferred_data);
+  } while (fixture->client_result == NULL || fixture->server_result == NULL);
+  /* Verify handshake results. */
+  check_handshake_results(fixture);
+  /* Cleanup. */
+  handshaker_args_destroy(client_args);
+  handshaker_args_destroy(server_args);
+}
+
+void tsi_test_do_round_trip(tsi_test_fixture *fixture) {
+  /* Initialization. */
+  GPR_ASSERT(fixture != NULL);
+  GPR_ASSERT(fixture->config != NULL);
+  tsi_test_frame_protector_config *config = fixture->config;
+  tsi_frame_protector *client_frame_protector = NULL;
+  tsi_frame_protector *server_frame_protector = NULL;
+  /* Perform handshake. */
+  tsi_test_do_handshake(fixture);
+  /* Create frame protectors.*/
+  size_t client_max_output_protected_frame_size =
+      config->client_max_output_protected_frame_size;
+  GPR_ASSERT(tsi_handshaker_result_create_frame_protector(
+                 fixture->client_result,
+                 client_max_output_protected_frame_size == 0
+                     ? NULL
+                     : &client_max_output_protected_frame_size,
+                 &client_frame_protector) == TSI_OK);
+  size_t server_max_output_protected_frame_size =
+      config->server_max_output_protected_frame_size;
+  GPR_ASSERT(tsi_handshaker_result_create_frame_protector(
+                 fixture->server_result,
+                 server_max_output_protected_frame_size == 0
+                     ? NULL
+                     : &server_max_output_protected_frame_size,
+                 &server_frame_protector) == TSI_OK);
+  /* Client sends a message to server. */
+  send_message_to_peer(fixture, client_frame_protector, true /* is_client */);
+  unsigned char *server_received_message =
+      gpr_zalloc(TSI_TEST_DEFAULT_CHANNEL_SIZE);
+  size_t server_received_message_size = 0;
+  receive_message_from_peer(
+      fixture, server_frame_protector, server_received_message,
+      &server_received_message_size, false /* is_client */);
+  GPR_ASSERT(config->client_message_size == server_received_message_size);
+  GPR_ASSERT(memcmp(config->client_message, server_received_message,
+                    server_received_message_size) == 0);
+  /* Server sends a message to client. */
+  send_message_to_peer(fixture, server_frame_protector, false /* is_client */);
+  unsigned char *client_received_message =
+      gpr_zalloc(TSI_TEST_DEFAULT_CHANNEL_SIZE);
+  size_t client_received_message_size = 0;
+  receive_message_from_peer(
+      fixture, client_frame_protector, client_received_message,
+      &client_received_message_size, true /* is_client */);
+  GPR_ASSERT(config->server_message_size == client_received_message_size);
+  GPR_ASSERT(memcmp(config->server_message, client_received_message,
+                    client_received_message_size) == 0);
+  /* Destroy server and client frame protectors. */
+  tsi_frame_protector_destroy(client_frame_protector);
+  tsi_frame_protector_destroy(server_frame_protector);
+  gpr_free(server_received_message);
+  gpr_free(client_received_message);
+}
+
+static unsigned char *generate_random_message(size_t size) {
+  size_t i;
+  unsigned char chars[] = "abcdefghijklmnopqrstuvwxyz1234567890";
+  unsigned char *output = gpr_zalloc(sizeof(unsigned char) * size);
+  for (i = 0; i < size - 1; ++i) {
+    output[i] = chars[rand() % (int)(sizeof(chars) - 1)];
+  }
+  return output;
+}
+
+tsi_test_frame_protector_config *tsi_test_frame_protector_config_create(
+    bool use_default_read_buffer_allocated_size,
+    bool use_default_message_buffer_allocated_size,
+    bool use_default_protected_buffer_size, bool use_default_client_message,
+    bool use_default_server_message,
+    bool use_default_client_max_output_protected_frame_size,
+    bool use_default_server_max_output_protected_frame_size,
+    bool use_default_handshake_buffer_size) {
+  tsi_test_frame_protector_config *config = gpr_zalloc(sizeof(*config));
+  /* Set the value for read_buffer_allocated_size. */
+  config->read_buffer_allocated_size =
+      use_default_read_buffer_allocated_size
+          ? TSI_TEST_DEFAULT_BUFFER_SIZE
+          : TSI_TEST_SMALL_READ_BUFFER_ALLOCATED_SIZE;
+  /* Set the value for message_buffer_allocated_size. */
+  config->message_buffer_allocated_size =
+      use_default_message_buffer_allocated_size
+          ? TSI_TEST_DEFAULT_BUFFER_SIZE
+          : TSI_TEST_SMALL_MESSAGE_BUFFER_ALLOCATED_SIZE;
+  /* Set the value for protected_buffer_size. */
+  config->protected_buffer_size = use_default_protected_buffer_size
+                                      ? TSI_TEST_DEFAULT_PROTECTED_BUFFER_SIZE
+                                      : TSI_TEST_SMALL_PROTECTED_BUFFER_SIZE;
+  /* Set the value for client message. */
+  config->client_message_size = use_default_client_message
+                                    ? TSI_TEST_BIG_MESSAGE_SIZE
+                                    : TSI_TEST_SMALL_MESSAGE_SIZE;
+  config->client_message =
+      use_default_client_message
+          ? generate_random_message(TSI_TEST_BIG_MESSAGE_SIZE)
+          : generate_random_message(TSI_TEST_SMALL_MESSAGE_SIZE);
+  /* Set the value for server message. */
+  config->server_message_size = use_default_server_message
+                                    ? TSI_TEST_BIG_MESSAGE_SIZE
+                                    : TSI_TEST_SMALL_MESSAGE_SIZE;
+  config->server_message =
+      use_default_server_message
+          ? generate_random_message(TSI_TEST_BIG_MESSAGE_SIZE)
+          : generate_random_message(TSI_TEST_SMALL_MESSAGE_SIZE);
+  /* Set the value for client max_output_protected_frame_size.
+     If it is 0, we pass NULL to tsi_handshaker_result_create_frame_protector(),
+     which then uses default protected frame size for it. */
+  config->client_max_output_protected_frame_size =
+      use_default_client_max_output_protected_frame_size
+          ? 0
+          : TSI_TEST_SMALL_CLIENT_MAX_OUTPUT_PROTECTED_FRAME_SIZE;
+  /* Set the value for server max_output_protected_frame_size.
+     If it is 0, we pass NULL to tsi_handshaker_result_create_frame_protector(),
+     which then uses default protected frame size for it. */
+  config->server_max_output_protected_frame_size =
+      use_default_server_max_output_protected_frame_size
+          ? 0
+          : TSI_TEST_SMALL_SERVER_MAX_OUTPUT_PROTECTED_FRAME_SIZE;
+  return config;
+}
+
+void tsi_test_frame_protector_config_set_buffer_size(
+    tsi_test_frame_protector_config *config, size_t read_buffer_allocated_size,
+    size_t message_buffer_allocated_size, size_t protected_buffer_size,
+    size_t client_max_output_protected_frame_size,
+    size_t server_max_output_protected_frame_size) {
+  GPR_ASSERT(config != NULL);
+  config->read_buffer_allocated_size = read_buffer_allocated_size;
+  config->message_buffer_allocated_size = message_buffer_allocated_size;
+  config->protected_buffer_size = protected_buffer_size;
+  config->client_max_output_protected_frame_size =
+      client_max_output_protected_frame_size;
+  config->server_max_output_protected_frame_size =
+      server_max_output_protected_frame_size;
+}
+
+void tsi_test_frame_protector_config_destroy(
+    tsi_test_frame_protector_config *config) {
+  GPR_ASSERT(config != NULL);
+  gpr_free(config->client_message);
+  gpr_free(config->server_message);
+  gpr_free(config);
+}
+
+void tsi_test_fixture_init(tsi_test_fixture *fixture) {
+  fixture->config = tsi_test_frame_protector_config_create(
+      true, true, true, true, true, true, true, true);
+  fixture->handshake_buffer_size = TSI_TEST_DEFAULT_BUFFER_SIZE;
+  fixture->client_channel = gpr_zalloc(TSI_TEST_DEFAULT_CHANNEL_SIZE);
+  fixture->server_channel = gpr_zalloc(TSI_TEST_DEFAULT_CHANNEL_SIZE);
+  fixture->bytes_written_to_client_channel = 0;
+  fixture->bytes_written_to_server_channel = 0;
+  fixture->bytes_read_from_client_channel = 0;
+  fixture->bytes_read_from_server_channel = 0;
+  fixture->test_unused_bytes = true;
+  fixture->has_client_finished_first = false;
+}
+
+void tsi_test_fixture_destroy(tsi_test_fixture *fixture) {
+  GPR_ASSERT(fixture != NULL);
+  tsi_test_frame_protector_config_destroy(fixture->config);
+  tsi_handshaker_destroy(fixture->client_handshaker);
+  tsi_handshaker_destroy(fixture->server_handshaker);
+  tsi_handshaker_result_destroy(fixture->client_result);
+  tsi_handshaker_result_destroy(fixture->server_result);
+  gpr_free(fixture->client_channel);
+  gpr_free(fixture->server_channel);
+  GPR_ASSERT(fixture->vtable != NULL);
+  GPR_ASSERT(fixture->vtable->destruct != NULL);
+  fixture->vtable->destruct(fixture);
+  gpr_free(fixture);
+}

diff --git a/test/core/tsi/transport_security_test_lib.h b/test/core/tsi/transport_security_test_lib.h
new file mode 100644
index 0000000..8ae2024
--- /dev/null
+++ b/test/core/tsi/transport_security_test_lib.h

@@ -0,0 +1,165 @@
+/*
+ *
+ * Copyright 2017 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef GRPC_TEST_CORE_TSI_TRANSPORT_SECURITY_TEST_LIB_H_
+#define GRPC_TEST_CORE_TSI_TRANSPORT_SECURITY_TEST_LIB_H_
+
+#include "src/core/tsi/transport_security_interface.h"
+
+#define TSI_TEST_TINY_HANDSHAKE_BUFFER_SIZE 32
+#define TSI_TEST_SMALL_HANDSHAKE_BUFFER_SIZE 128
+#define TSI_TEST_SMALL_READ_BUFFER_ALLOCATED_SIZE 41
+#define TSI_TEST_SMALL_PROTECTED_BUFFER_SIZE 37
+#define TSI_TEST_SMALL_MESSAGE_BUFFER_ALLOCATED_SIZE 42
+#define TSI_TEST_SMALL_CLIENT_MAX_OUTPUT_PROTECTED_FRAME_SIZE 39
+#define TSI_TEST_SMALL_SERVER_MAX_OUTPUT_PROTECTED_FRAME_SIZE 43
+#define TSI_TEST_DEFAULT_BUFFER_SIZE 4096
+#define TSI_TEST_DEFAULT_PROTECTED_BUFFER_SIZE 16384
+#define TSI_TEST_DEFAULT_CHANNEL_SIZE 32768
+#define TSI_TEST_BIG_MESSAGE_SIZE 17000
+#define TSI_TEST_SMALL_MESSAGE_SIZE 10
+#define TSI_TEST_NUM_OF_ARGUMENTS 8
+#define TSI_TEST_NUM_OF_COMBINATIONS 256
+#define TSI_TEST_UNUSED_BYTES "HELLO GOOGLE"
+
+/* ---  tsi_test_fixture object ---
+  The tests for specific TSI implementations should create their own
+  custom "subclass" of this fixture, which wraps all information
+  that will be used to test correctness of TSI handshakes and frame
+  protect/unprotect operations with respect to TSI implementations. */
+typedef struct tsi_test_fixture tsi_test_fixture;
+
+/* ---  tsi_test_frame_protector_config object ---
+
+  This object is used to configure different parameters of TSI frame protector
+  APIs. */
+typedef struct tsi_test_frame_protector_config tsi_test_frame_protector_config;
+
+/* V-table for tsi_test_fixture operations that are implemented differently in
+   different TSI implementations. */
+typedef struct tsi_test_fixture_vtable {
+  void (*setup_handshakers)(tsi_test_fixture *fixture);
+  void (*check_handshaker_peers)(tsi_test_fixture *fixture);
+  void (*destruct)(tsi_test_fixture *fixture);
+} tranport_security_test_vtable;
+
+struct tsi_test_fixture {
+  const struct tsi_test_fixture_vtable *vtable;
+  /* client/server TSI handshaker used to perform TSI handshakes, and will get
+     instantiated during the call to setup_handshakers. */
+  tsi_handshaker *client_handshaker;
+  tsi_handshaker *server_handshaker;
+  /* client/server TSI handshaker results used to store the result of TSI
+     handshake. If the handshake fails, the result will store NULL upon
+     finishing the handshake. */
+  tsi_handshaker_result *client_result;
+  tsi_handshaker_result *server_result;
+  /* size of buffer used to store data received from the peer. */
+  size_t handshake_buffer_size;
+  /* simulated channels between client and server. If the server (client)
+     wants to send data to the client (server), he will write data to
+     client_channel (server_channel), which will be read by client (server). */
+  uint8_t *client_channel;
+  uint8_t *server_channel;
+  /* size of data written to the client/server channel. */
+  size_t bytes_written_to_client_channel;
+  size_t bytes_written_to_server_channel;
+  /* size of data read from the client/server channel */
+  size_t bytes_read_from_client_channel;
+  size_t bytes_read_from_server_channel;
+  /* tsi_test_frame_protector_config instance */
+  tsi_test_frame_protector_config *config;
+  /* a flag indicating if client has finished TSI handshake first (i.e., before
+     server).
+     The flag should be referred if and only if TSI handshake finishes
+     successfully. */
+  bool has_client_finished_first;
+  /* a flag indicating whether to test tsi_handshaker_result_get_unused_bytes()
+     for TSI implementation. This field is true by default, and false
+     for SSL TSI implementation due to grpc issue #12164
+     (https://github.com/grpc/grpc/issues/12164).
+  */
+  bool test_unused_bytes;
+};
+
+struct tsi_test_frame_protector_config {
+  /* size of buffer used to store protected frames to be unprotected. */
+  size_t read_buffer_allocated_size;
+  /* size of buffer used to store bytes resulted from unprotect operations. */
+  size_t message_buffer_allocated_size;
+  /* size of buffer used to store frames resulted from protect operations. */
+  size_t protected_buffer_size;
+  /* size of client/server maximum frame size. */
+  size_t client_max_output_protected_frame_size;
+  size_t server_max_output_protected_frame_size;
+  /* pointer that points to client/server message to be protected. */
+  uint8_t *client_message;
+  uint8_t *server_message;
+  /* size of client/server message. */
+  size_t client_message_size;
+  size_t server_message_size;
+};
+
+/* This method creates a tsi_test_frame_protector_config instance. Each
+   parameter of this function is a boolean value indicating whether to set the
+   corresponding parameter with a default value or not. If it's false, it will
+   be set with a specific value which is usually much smaller than the default.
+   Both values are defined with #define directive. */
+tsi_test_frame_protector_config *tsi_test_frame_protector_config_create(
+    bool use_default_read_buffer_allocated_size,
+    bool use_default_message_buffer_allocated_size,
+    bool use_default_protected_buffer_size, bool use_default_client_message,
+    bool use_default_server_message,
+    bool use_default_client_max_output_protected_frame_size,
+    bool use_default_server_max_output_protected_frame_size,
+    bool use_default_handshake_buffer_size);
+
+/* This method sets different buffer and frame sizes of a
+   tsi_test_frame_protector_config instance with user provided values. */
+void tsi_test_frame_protector_config_set_buffer_size(
+    tsi_test_frame_protector_config *config, size_t read_buffer_allocated_size,
+    size_t message_buffer_allocated_size, size_t protected_buffer_size,
+    size_t client_max_output_protected_frame_size,
+    size_t server_max_output_protected_frame_size);
+
+/* This method destroys a tsi_test_frame_protector_config instance. */
+void tsi_test_frame_protector_config_destroy(
+    tsi_test_frame_protector_config *config);
+
+/* This method initializes members of tsi_test_fixture instance.
+   Note that the struct instance should be allocated before making
+   this call. */
+void tsi_test_fixture_init(tsi_test_fixture *fixture);
+
+/* This method destroys a tsi_test_fixture instance. Note that the
+   fixture intance must be dynamically allocated and will be freed by
+   this function. */
+void tsi_test_fixture_destroy(tsi_test_fixture *fixture);
+
+/* This method performs a full TSI handshake between a client and a server.
+   Note that the test library will implement the new TSI handshaker API to
+   perform handshakes. */
+void tsi_test_do_handshake(tsi_test_fixture *fixture);
+
+/* This method performs a round trip test between the client and the server.
+   That is, the client sends a protected message to a server who receives the
+   message, and unprotects it. The same operation is triggered again with
+   the client and server switching its role. */
+void tsi_test_do_round_trip(tsi_test_fixture *fixture);
+
+#endif  // GRPC_TEST_CORE_TSI_TRANSPORT_SECURITY_TEST_LIB_H_

diff --git a/test/core/util/BUILD b/test/core/util/BUILD
index 1268c2c..10eefe1 100644
--- a/test/core/util/BUILD
+++ b/test/core/util/BUILD

@@ -12,17 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
 licenses(["notice"])  # Apache v2
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/core/util", visibility = "public")
 
 grpc_cc_library(
     name = "gpr_test_util",

diff --git a/test/cpp/codegen/BUILD b/test/cpp/codegen/BUILD
index 4780800..8de46be 100644
--- a/test/cpp/codegen/BUILD
+++ b/test/cpp/codegen/BUILD

@@ -14,14 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_test")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/codegen")
 
 grpc_cc_test(
     name = "codegen_test_full",

diff --git a/test/cpp/common/BUILD b/test/cpp/common/BUILD
index be9c279..e2b6365 100644
--- a/test/cpp/common/BUILD
+++ b/test/cpp/common/BUILD

@@ -14,14 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_test")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/common")
 
 grpc_cc_test(
     name = "alarm_cpp_test",

diff --git a/test/cpp/end2end/BUILD b/test/cpp/end2end/BUILD
index 27c5492..b29a13d 100644
--- a/test/cpp/end2end/BUILD
+++ b/test/cpp/end2end/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_package")
 
-package(
-    default_visibility=["//visibility:public"], # Allows external users to implement end2end tests.
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/end2end", visibility = "public") # Allows external users to implement end2end tests.
 
 grpc_cc_library(
     name = "test_service_impl",
@@ -199,6 +193,7 @@
         "//test/cpp/util:test_util",
     ],
     external_deps = [
+        "gmock",
         "gtest",
     ],
 )
@@ -241,6 +236,7 @@
         "//test/cpp/util:test_util",
     ],
     external_deps = [
+        "gmock",
         "gtest",
     ],
 )

diff --git a/test/cpp/end2end/client_lb_end2end_test.cc b/test/cpp/end2end/client_lb_end2end_test.cc
index e1160ec..b588eda 100644
--- a/test/cpp/end2end/client_lb_end2end_test.cc
+++ b/test/cpp/end2end/client_lb_end2end_test.cc

@@ -85,7 +85,8 @@
 
 class ClientLbEnd2endTest : public ::testing::Test {
  protected:
-  ClientLbEnd2endTest() : server_host_("localhost") {}
+  ClientLbEnd2endTest()
+      : server_host_("localhost"), kRequestMessage_("Live long and prosper.") {}
 
   void SetUp() override {
     response_generator_ = grpc_fake_resolver_response_generator_create();
@@ -139,6 +140,7 @@
     }  // else, default to pick first
     args.SetPointer(GRPC_ARG_FAKE_RESOLVER_RESPONSE_GENERATOR,
                     response_generator_);
+    args.SetInt("grpc.testing.fixed_reconnect_backoff_ms", 2000);
     std::ostringstream uri;
     uri << "fake:///";
     for (size_t i = 0; i < servers_.size() - 1; ++i) {
@@ -150,18 +152,27 @@
     stub_ = grpc::testing::EchoTestService::NewStub(channel_);
   }
 
-  void SendRpc(bool expect_ok = true) {
+  Status SendRpc(EchoResponse* response = nullptr) {
+    const bool local_response = (response == nullptr);
+    if (local_response) response = new EchoResponse;
     EchoRequest request;
-    EchoResponse response;
-    request.set_message("Live long and prosper.");
+    request.set_message(kRequestMessage_);
     ClientContext context;
-    Status status = stub_->Echo(&context, request, &response);
-    if (expect_ok) {
-      EXPECT_TRUE(status.ok());
-      EXPECT_EQ(response.message(), request.message());
-    } else {
-      EXPECT_FALSE(status.ok());
-    }
+    Status status = stub_->Echo(&context, request, response);
+    if (local_response) delete response;
+    return status;
+  }
+
+  void CheckRpcSendOk() {
+    EchoResponse response;
+    const Status status = SendRpc(&response);
+    EXPECT_TRUE(status.ok());
+    EXPECT_EQ(response.message(), kRequestMessage_);
+  }
+
+  void CheckRpcSendFailure() {
+    const Status status = SendRpc();
+    EXPECT_FALSE(status.ok());
   }
 
   struct ServerData {
@@ -207,7 +218,7 @@
 
   void WaitForServer(size_t server_idx) {
     do {
-      SendRpc();
+      CheckRpcSendOk();
     } while (servers_[server_idx]->service_.request_count() == 0);
     ResetCounters();
   }
@@ -217,6 +228,7 @@
   std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_;
   std::vector<std::unique_ptr<ServerData>> servers_;
   grpc_fake_resolver_response_generator* response_generator_;
+  const grpc::string kRequestMessage_;
 };
 
 TEST_F(ClientLbEnd2endTest, PickFirst) {
@@ -230,7 +242,7 @@
   }
   SetNextResolution(ports);
   for (size_t i = 0; i < servers_.size(); ++i) {
-    SendRpc();
+    CheckRpcSendOk();
   }
   // All requests should have gone to a single server.
   bool found = false;
@@ -258,7 +270,7 @@
   ports.emplace_back(servers_[0]->port_);
   SetNextResolution(ports);
   gpr_log(GPR_INFO, "****** SET [0] *******");
-  SendRpc();
+  CheckRpcSendOk();
   EXPECT_EQ(servers_[0]->service_.request_count(), 1);
 
   // An empty update will result in the channel going into TRANSIENT_FAILURE.
@@ -304,7 +316,7 @@
   ports.emplace_back(servers_[0]->port_);
   SetNextResolution(ports);
   gpr_log(GPR_INFO, "****** SET [0] *******");
-  SendRpc();
+  CheckRpcSendOk();
   EXPECT_EQ(servers_[0]->service_.request_count(), 1);
   servers_[0]->service_.ResetCounters();
 
@@ -314,7 +326,7 @@
   ports.emplace_back(servers_[0]->port_);
   SetNextResolution(ports);
   gpr_log(GPR_INFO, "****** SET superset *******");
-  SendRpc();
+  CheckRpcSendOk();
   // We stick to the previously connected server.
   WaitForServer(0);
   EXPECT_EQ(0, servers_[1]->service_.request_count());
@@ -338,7 +350,7 @@
     for (size_t i = 0; i < 1000; ++i) {
       std::random_shuffle(ports.begin(), ports.end());
       SetNextResolution(ports);
-      if (i % 10 == 0) SendRpc();
+      if (i % 10 == 0) CheckRpcSendOk();
     }
   }
   // Check LB policy name for the channel.
@@ -356,7 +368,7 @@
   }
   SetNextResolution(ports);
   for (size_t i = 0; i < servers_.size(); ++i) {
-    SendRpc();
+    CheckRpcSendOk();
   }
   // One request should have gone to each server.
   for (size_t i = 0; i < servers_.size(); ++i) {
@@ -378,7 +390,7 @@
   SetNextResolution(ports);
   WaitForServer(0);
   // Send RPCs. They should all go servers_[0]
-  for (size_t i = 0; i < 10; ++i) SendRpc();
+  for (size_t i = 0; i < 10; ++i) CheckRpcSendOk();
   EXPECT_EQ(10, servers_[0]->service_.request_count());
   EXPECT_EQ(0, servers_[1]->service_.request_count());
   EXPECT_EQ(0, servers_[2]->service_.request_count());
@@ -394,7 +406,7 @@
   EXPECT_EQ(0, servers_[1]->service_.request_count());
   WaitForServer(1);
 
-  for (size_t i = 0; i < 10; ++i) SendRpc();
+  for (size_t i = 0; i < 10; ++i) CheckRpcSendOk();
   EXPECT_EQ(0, servers_[0]->service_.request_count());
   EXPECT_EQ(10, servers_[1]->service_.request_count());
   EXPECT_EQ(0, servers_[2]->service_.request_count());
@@ -406,7 +418,7 @@
   SetNextResolution(ports);
   WaitForServer(2);
 
-  for (size_t i = 0; i < 10; ++i) SendRpc();
+  for (size_t i = 0; i < 10; ++i) CheckRpcSendOk();
   EXPECT_EQ(0, servers_[0]->service_.request_count());
   EXPECT_EQ(0, servers_[1]->service_.request_count());
   EXPECT_EQ(10, servers_[2]->service_.request_count());
@@ -423,7 +435,7 @@
   WaitForServer(2);
 
   // Send three RPCs, one per server.
-  for (size_t i = 0; i < 3; ++i) SendRpc();
+  for (size_t i = 0; i < 3; ++i) CheckRpcSendOk();
   EXPECT_EQ(1, servers_[0]->service_.request_count());
   EXPECT_EQ(1, servers_[1]->service_.request_count());
   EXPECT_EQ(1, servers_[2]->service_.request_count());
@@ -450,6 +462,37 @@
   EXPECT_EQ("round_robin", channel_->GetLoadBalancingPolicyName());
 }
 
+TEST_F(ClientLbEnd2endTest, RoundRobinUpdateInError) {
+  const int kNumServers = 3;
+  StartServers(kNumServers);
+  ResetStub("round_robin");
+  std::vector<int> ports;
+
+  // Start with a single server.
+  ports.emplace_back(servers_[0]->port_);
+  SetNextResolution(ports);
+  WaitForServer(0);
+  // Send RPCs. They should all go to servers_[0]
+  for (size_t i = 0; i < 10; ++i) SendRpc();
+  EXPECT_EQ(10, servers_[0]->service_.request_count());
+  EXPECT_EQ(0, servers_[1]->service_.request_count());
+  EXPECT_EQ(0, servers_[2]->service_.request_count());
+  servers_[0]->service_.ResetCounters();
+
+  // Shutdown one of the servers to be sent in the update.
+  servers_[1]->Shutdown(false);
+  ports.emplace_back(servers_[1]->port_);
+  ports.emplace_back(servers_[2]->port_);
+  SetNextResolution(ports);
+  WaitForServer(0);
+  WaitForServer(2);
+
+  // Send three RPCs, one per server.
+  for (size_t i = 0; i < kNumServers; ++i) SendRpc();
+  // The server in shutdown shouldn't receive any.
+  EXPECT_EQ(0, servers_[1]->service_.request_count());
+}
+
 TEST_F(ClientLbEnd2endTest, RoundRobinManyUpdates) {
   // Start servers and send one RPC per server.
   const int kNumServers = 3;
@@ -462,7 +505,7 @@
   for (size_t i = 0; i < 1000; ++i) {
     std::random_shuffle(ports.begin(), ports.end());
     SetNextResolution(ports);
-    if (i % 10 == 0) SendRpc();
+    if (i % 10 == 0) CheckRpcSendOk();
   }
   // Check LB policy name for the channel.
   EXPECT_EQ("round_robin", channel_->GetLoadBalancingPolicyName());
@@ -473,11 +516,13 @@
   // update provisions of RR.
 }
 
-TEST_F(ClientLbEnd2endTest, RoundRobinReconnect) {
+TEST_F(ClientLbEnd2endTest, RoundRobinReresolve) {
   // Start servers and send one RPC per server.
-  const int kNumServers = 1;
+  const int kNumServers = 3;
   std::vector<int> ports;
-  ports.push_back(grpc_pick_unused_port_or_die());
+  for (int i = 0; i < kNumServers; ++i) {
+    ports.push_back(grpc_pick_unused_port_or_die());
+  }
   StartServers(kNumServers, ports);
   ResetStub("round_robin");
   SetNextResolution(ports);
@@ -486,24 +531,19 @@
   // state READY in the order in which the addresses are specified,
   // which is only true because the backends are all local.
   for (size_t i = 0; i < servers_.size(); ++i) {
-    SendRpc();
+    CheckRpcSendOk();
     EXPECT_EQ(1, servers_[i]->service_.request_count()) << "for backend #" << i;
   }
-  // Check LB policy name for the channel.
-  EXPECT_EQ("round_robin", channel_->GetLoadBalancingPolicyName());
-
   // Kill all servers
   for (size_t i = 0; i < servers_.size(); ++i) {
     servers_[i]->Shutdown(false);
   }
   // Client request should fail.
-  SendRpc(false);
-
+  CheckRpcSendFailure();
   // Bring servers back up on the same port (we aren't recreating the channel).
   StartServers(kNumServers, ports);
-
   // Client request should succeed.
-  SendRpc();
+  CheckRpcSendOk();
 }
 
 }  // namespace

diff --git a/test/cpp/interop/BUILD b/test/cpp/interop/BUILD
index 9123bd9..4f21551 100644
--- a/test/cpp/interop/BUILD
+++ b/test/cpp/interop/BUILD

@@ -14,14 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/interop")
 
 grpc_cc_library(
     name = "server_helper_lib",

diff --git a/test/cpp/microbenchmarks/BUILD b/test/cpp/microbenchmarks/BUILD
index 442da38..83b91e2 100644
--- a/test/cpp/microbenchmarks/BUILD
+++ b/test/cpp/microbenchmarks/BUILD

@@ -14,14 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/microbenchmarks")
 
 grpc_cc_test(
     name = "noop-benchmark",
@@ -33,6 +28,7 @@
 
 grpc_cc_library(
     name = "helpers",
+    testonly = 1,
     srcs = ["helpers.cc"],
     hdrs = [
         "fullstack_context_mutators.h",
@@ -49,59 +45,68 @@
     ],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_closure",
+    testonly = 1,
     srcs = ["bm_closure.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_cq",
+    testonly = 1,
     srcs = ["bm_cq.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_cq_multiple_threads",
+    testonly = 1,
     srcs = ["bm_cq_multiple_threads.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_error",
+    testonly = 1,
     srcs = ["bm_error.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_fullstack_streaming_ping_pong",
+    testonly = 1,
     srcs = ["bm_fullstack_streaming_ping_pong.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_fullstack_streaming_pump",
+    testonly = 1,
     srcs = ["bm_fullstack_streaming_pump.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_fullstack_trickle",
+    testonly = 1,
     srcs = ["bm_fullstack_trickle.cc"],
-    deps = [":helpers"],
-    external_deps = [
-        "gflags",
+    deps = [
+      ":helpers",
+      "//test/cpp/util:test_config",
     ],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_fullstack_unary_ping_pong",
+    testonly = 1,
     srcs = ["bm_fullstack_unary_ping_pong.cc"],
     deps = [":helpers"],
 )
 
-grpc_cc_test(
+grpc_cc_binary(
     name = "bm_metadata",
+    testonly = 1,
     srcs = ["bm_metadata.cc"],
     deps = [":helpers"],
 )

diff --git a/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc b/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc
index f109fe6..9d71d39 100644
--- a/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc
+++ b/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc

@@ -38,6 +38,8 @@
 namespace grpc {
 namespace testing {
 
+auto& force_library_initialization = Library::get();
+
 static void* g_tag = (void*)(intptr_t)10;  // Some random number
 static grpc_completion_queue* g_cq;
 static grpc_event_engine_vtable g_vtable;

diff --git a/test/cpp/microbenchmarks/bm_fullstack_trickle.cc b/test/cpp/microbenchmarks/bm_fullstack_trickle.cc
index 5c44b97..135b471 100644
--- a/test/cpp/microbenchmarks/bm_fullstack_trickle.cc
+++ b/test/cpp/microbenchmarks/bm_fullstack_trickle.cc

@@ -26,6 +26,7 @@
 #include "src/proto/grpc/testing/echo.grpc.pb.h"
 #include "test/cpp/microbenchmarks/fullstack_context_mutators.h"
 #include "test/cpp/microbenchmarks/fullstack_fixtures.h"
+#include "test/cpp/util/test_config.h"
 extern "C" {
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/ext/transport/chttp2/transport/internal.h"
@@ -420,6 +421,6 @@
 
 int main(int argc, char** argv) {
   ::benchmark::Initialize(&argc, argv);
-  ::google::ParseCommandLineFlags(&argc, &argv, false);
+  ::grpc::testing::InitTest(&argc, &argv, false);
   ::benchmark::RunSpecifiedBenchmarks();
 }

diff --git a/test/cpp/microbenchmarks/helpers.cc b/test/cpp/microbenchmarks/helpers.cc
index 0c10d6c..415d274 100644
--- a/test/cpp/microbenchmarks/helpers.cc
+++ b/test/cpp/microbenchmarks/helpers.cc

@@ -29,6 +29,13 @@
 }
 
 void TrackCounters::AddToLabel(std::ostream &out, benchmark::State &state) {
+  grpc_stats_data stats_end;
+  grpc_stats_collect(&stats_end);
+  for (int i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) {
+    out << " " << grpc_stats_counter_name[i] << "/iter:"
+        << ((double)(stats_end.counters[i] - stats_begin_.counters[i]) /
+            (double)state.iterations());
+  }
 #ifdef GPR_LOW_LEVEL_COUNTERS
   grpc_memory_counters counters_at_end = grpc_memory_counters_snapshot();
   out << " locks/iter:" << ((double)(gpr_atm_no_barrier_load(&gpr_mu_locks) -

diff --git a/test/cpp/microbenchmarks/helpers.h b/test/cpp/microbenchmarks/helpers.h
index c81d95a..07dd611 100644
--- a/test/cpp/microbenchmarks/helpers.h
+++ b/test/cpp/microbenchmarks/helpers.h

@@ -23,6 +23,7 @@
 
 extern "C" {
 #include <grpc/support/port_platform.h>
+#include "src/core/lib/debug/stats.h"
 #include "test/core/util/memory_counters.h"
 }
 
@@ -62,10 +63,12 @@
 
 class TrackCounters {
  public:
+  TrackCounters() { grpc_stats_collect(&stats_begin_); }
   virtual void Finish(benchmark::State& state);
   virtual void AddToLabel(std::ostream& out, benchmark::State& state);
 
  private:
+  grpc_stats_data stats_begin_;
 #ifdef GPR_LOW_LEVEL_COUNTERS
   const size_t mu_locks_at_start_ = gpr_atm_no_barrier_load(&gpr_mu_locks);
   const size_t atm_cas_at_start_ =

diff --git a/test/cpp/qps/BUILD b/test/cpp/qps/BUILD
index b3348b7..31f210d 100644
--- a/test/cpp/qps/BUILD
+++ b/test/cpp/qps/BUILD

@@ -14,14 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary", "grpc_package")
 
-package(
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/qps")
 
 grpc_cc_library(
     name = "parse_json",

diff --git a/test/cpp/qps/client.h b/test/cpp/qps/client.h
index 6c4d92e..b1d90aa 100644
--- a/test/cpp/qps/client.h
+++ b/test/cpp/qps/client.h

@@ -31,7 +31,6 @@
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 
-#include "src/core/lib/surface/completion_queue.h"
 #include "src/proto/grpc/testing/payloads.pb.h"
 #include "src/proto/grpc/testing/services.grpc.pb.h"
 
@@ -370,12 +369,11 @@
   ClientImpl(const ClientConfig& config,
              std::function<std::unique_ptr<StubType>(std::shared_ptr<Channel>)>
                  create_stub)
-      : cores_(gpr_cpu_num_cores()),
-        channels_(config.client_channels()),
-        create_stub_(create_stub) {
+      : cores_(gpr_cpu_num_cores()), create_stub_(create_stub) {
     for (int i = 0; i < config.client_channels(); i++) {
-      channels_[i].init(config.server_targets(i % config.server_targets_size()),
-                        config, create_stub_, i);
+      channels_.emplace_back(
+          config.server_targets(i % config.server_targets_size()), config,
+          create_stub_, i);
     }
 
     ClientRequestCreator<RequestType> create_req(&request_,
@@ -389,20 +387,11 @@
 
   class ClientChannelInfo {
    public:
-    ClientChannelInfo() {}
-    ClientChannelInfo(const ClientChannelInfo& i) {
-      // The copy constructor is to satisfy old compilers
-      // that need it for using std::vector . It is only ever
-      // used for empty entries
-      GPR_ASSERT(!i.channel_ && !i.stub_);
-    }
-    void init(const grpc::string& target, const ClientConfig& config,
-              std::function<std::unique_ptr<StubType>(std::shared_ptr<Channel>)>
-                  create_stub,
-              int shard) {
-      // We have to use a 2-phase init like this with a default
-      // constructor followed by an initializer function to make
-      // old compilers happy with using this in std::vector
+    ClientChannelInfo(
+        const grpc::string& target, const ClientConfig& config,
+        std::function<std::unique_ptr<StubType>(std::shared_ptr<Channel>)>
+            create_stub,
+        int shard) {
       ChannelArguments args;
       args.SetInt("shard_to_ensure_no_subchannel_merges", shard);
       set_channel_args(config, &args);

diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index 265f174..97e2aef 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc

@@ -34,6 +34,7 @@
 #include <grpc/support/cpu.h>
 #include <grpc/support/log.h>
 
+#include "src/core/lib/surface/completion_queue.h"
 #include "src/proto/grpc/testing/services.grpc.pb.h"
 #include "test/cpp/qps/client.h"
 #include "test/cpp/qps/usage_timer.h"

diff --git a/test/cpp/qps/interarrival.h b/test/cpp/qps/interarrival.h
index c6e4179..1fa310c 100644
--- a/test/cpp/qps/interarrival.h
+++ b/test/cpp/qps/interarrival.h

@@ -21,7 +21,7 @@
 
 #include <chrono>
 #include <cmath>
-#include <cstdlib>
+#include <random>
 #include <vector>
 
 #include <grpc++/support/config.h>
@@ -75,13 +75,13 @@
  public:
   InterarrivalTimer() {}
   void init(const RandomDistInterface& r, int threads, int entries = 1000000) {
+    std::random_device devrand;
+    std::mt19937_64 generator(devrand());
+    std::uniform_real_distribution<double> rando(0, 1);
     for (int i = 0; i < entries; i++) {
-      // rand is the only choice that is portable across POSIX and Windows
-      // and that supports new and old compilers
-      const double uniform_0_1 =
-          static_cast<double>(rand()) / static_cast<double>(RAND_MAX);
       random_table_.push_back(
-          static_cast<int64_t>(1e9 * r.transform(uniform_0_1)));
+          static_cast<int64_t>(1e9 * r.transform(rando(generator))));
+      ;
     }
     // Now set up the thread positions
     for (int i = 0; i < threads; i++) {

diff --git a/test/cpp/qps/server.h b/test/cpp/qps/server.h
index df27a43..3d6f347 100644
--- a/test/cpp/qps/server.h
+++ b/test/cpp/qps/server.h

@@ -26,7 +26,6 @@
 #include <grpc/support/log.h>
 #include <vector>
 
-#include "src/core/lib/surface/completion_queue.h"
 #include "src/proto/grpc/testing/control.pb.h"
 #include "src/proto/grpc/testing/messages.pb.h"
 #include "test/core/end2end/data/ssl_test_data.h"

diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index 8b00bcf..4a82f98 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc

@@ -35,6 +35,7 @@
 #include <grpc/support/host_port.h>
 #include <grpc/support/log.h>
 
+#include "src/core/lib/surface/completion_queue.h"
 #include "src/proto/grpc/testing/services.grpc.pb.h"
 #include "test/core/util/test_config.h"
 #include "test/cpp/qps/server.h"

diff --git a/test/cpp/server/BUILD b/test/cpp/server/BUILD
index 3f63be2..7538845 100644
--- a/test/cpp/server/BUILD
+++ b/test/cpp/server/BUILD

@@ -14,7 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary", "grpc_package")
+
+grpc_package(name = "test/cpp/server")
 
 grpc_cc_test(
     name = "server_builder_test",

diff --git a/test/cpp/util/BUILD b/test/cpp/util/BUILD
index fbdec05..2559c18 100644
--- a/test/cpp/util/BUILD
+++ b/test/cpp/util/BUILD

@@ -14,15 +14,9 @@
 
 licenses(["notice"])  # Apache v2
 
-load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_binary", "grpc_cc_test")
+load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_binary", "grpc_cc_test", "grpc_package")
 
-package(
-    default_visibility = ["//visibility:public"],
-    features = [
-        "-layering_check",
-        "-parse_headers",
-    ],
-)
+grpc_package(name = "test/cpp/util", visibility = "public")
 
 grpc_cc_library(
     name = "test_config",

diff --git a/third_party/gtest.BUILD b/third_party/gtest.BUILD
index b70f2c5..f38bfd8 100644
--- a/third_party/gtest.BUILD
+++ b/third_party/gtest.BUILD

@@ -2,14 +2,38 @@
     name = "gtest",
     srcs = [
         "googletest/src/gtest-all.cc",
-	"googlemock/src/gmock-all.cc"
     ],
-    hdrs = glob(["googletest/include/**/*.h", "googletest/src/*.cc", "googletest/src/*.h", "googlemock/include/**/*.h", "googlemock/src/*.cc", "googlemock/src/*.h"]),
+    hdrs = glob([
+        "googletest/include/**/*.h",
+        "googletest/src/*.cc",
+        "googletest/src/*.h",
+    ]),
     includes = [
         "googletest",
         "googletest/include",
-	"googlemock",
-	"googlemock/include",
+    ],
+    linkstatic = 1,
+    visibility = [
+        "//visibility:public",
+    ],
+)
+
+cc_library(
+    name = "gmock",
+    srcs = [
+        "googlemock/src/gmock-all.cc"
+    ],
+    hdrs = glob([
+        "googlemock/include/**/*.h",
+        "googlemock/src/*.cc",
+        "googlemock/src/*.h"
+    ]),
+    includes = [
+        "googlemock",
+        "googlemock/include",
+    ],
+    deps = [
+        ":gtest",
     ],
     linkstatic = 1,
     visibility = [

diff --git a/tools/codegen/core/gen_hpack_tables.c b/tools/codegen/core/gen_hpack_tables.c
index 858ae20..73dfa9f 100644
--- a/tools/codegen/core/gen_hpack_tables.c
+++ b/tools/codegen/core/gen_hpack_tables.c

@@ -189,7 +189,10 @@
     return i;
   }
   GPR_ASSERT(nhuffstates != MAXHUFFSTATES);
-  i = nhuffstates++;
+ 
+  i = nhuffstates;
+  nhuffstates++;
+  
   huffstates[i].bitofs = bitofs;
   huffstates[i].syms = syms;
   huffstates[i].next = nibblelut_empty();

diff --git a/tools/codegen/core/gen_static_metadata.py b/tools/codegen/core/gen_static_metadata.py
index 339a82a..6ee8a7c 100755
--- a/tools/codegen/core/gen_static_metadata.py
+++ b/tools/codegen/core/gen_static_metadata.py

@@ -33,6 +33,7 @@
     'host',
     'grpc-timeout',
     'grpc-internal-encoding-request',
+    'grpc-internal-stream-encoding-request',
     'grpc-payload-bin',
     ':path',
     'grpc-encoding',
@@ -89,6 +90,8 @@
     ('authorization', ''),
     ('cache-control', ''),
     ('content-disposition', ''),
+    ('content-encoding', 'identity'),
+    ('content-encoding', 'gzip'),
     ('content-encoding', ''),
     ('content-language', ''),
     ('content-length', ''),
@@ -129,26 +132,33 @@
     ('www-authenticate', ''),
 ]
 
+# Entries marked with is_default=True are ignored when counting
+# non-default initial metadata that prevents the chttp2 server from
+# sending a Trailers-Only response.
 METADATA_BATCH_CALLOUTS = [
-    ':path',
-    ':method',
-    ':status',
-    ':authority',
-    ':scheme',
-    'te',
-    'grpc-message',
-    'grpc-status',
-    'grpc-payload-bin',
-    'grpc-encoding',
-    'grpc-accept-encoding',
-    'grpc-server-stats-bin',
-    'grpc-tags-bin',
-    'grpc-trace-bin',
-    'content-type',
-    'grpc-internal-encoding-request',
-    'user-agent',
-    'host',
-    'lb-token',
+    # (name, is_default)
+    (':path', True),
+    (':method', True),
+    (':status', True),
+    (':authority', True),
+    (':scheme', True),
+    ('te', True),
+    ('grpc-message', True),
+    ('grpc-status', True),
+    ('grpc-payload-bin', True),
+    ('grpc-encoding', True),
+    ('grpc-accept-encoding', True),
+    ('grpc-server-stats-bin', True),
+    ('grpc-tags-bin', True),
+    ('grpc-trace-bin', True),
+    ('content-type', True),
+    ('content-encoding', True),
+    ('accept-encoding', True),
+    ('grpc-internal-encoding-request', True),
+    ('grpc-internal-stream-encoding-request', True),
+    ('user-agent', True),
+    ('host', True),
+    ('lb-token', True),
 ]
 
 COMPRESSION_ALGORITHMS = [
@@ -157,6 +167,10 @@
     'gzip',
 ]
 
+STREAM_COMPRESSION_ALGORITHMS = [
+    'identity',
+    'gzip',
+]
 
 # utility: mangle the name of a config
 def mangle(elem, name=None):
@@ -225,7 +239,7 @@
 static_userdata = {}
 # put metadata batch callouts first, to make the check of if a static metadata
 # string is a callout trivial
-for elem in METADATA_BATCH_CALLOUTS:
+for elem, _ in METADATA_BATCH_CALLOUTS:
   if elem not in all_strs:
     all_strs.append(elem)
 for elem in CONFIG:
@@ -251,6 +265,18 @@
     all_elems.append(elem)
   compression_elems.append(elem)
   static_userdata[elem] = 1 + (mask | 1)
+stream_compression_elems = []
+for mask in range(1, 1 << len(STREAM_COMPRESSION_ALGORITHMS)):
+  val = ','.join(STREAM_COMPRESSION_ALGORITHMS[alg]
+                 for alg in range(0, len(STREAM_COMPRESSION_ALGORITHMS))
+                 if (1 << alg) & mask)
+  elem = ('accept-encoding', val)
+  if val not in all_strs:
+    all_strs.append(val)
+  if elem not in all_elems:
+    all_elems.append(elem)
+  stream_compression_elems.append(elem)
+  static_userdata[elem] = 1 + (mask | 1)
 
 # output configuration
 args = sys.argv[1:]
@@ -350,7 +376,7 @@
 
 
 # validate configuration
-for elem in METADATA_BATCH_CALLOUTS:
+for elem, _ in METADATA_BATCH_CALLOUTS:
   assert elem in all_strs
 
 print >> H, '#define GRPC_STATIC_MDSTR_COUNT %d' % len(all_strs)
@@ -518,7 +544,7 @@
 print >> C, '};'
 
 print >> H, 'typedef enum {'
-for elem in METADATA_BATCH_CALLOUTS:
+for elem, _ in METADATA_BATCH_CALLOUTS:
   print >> H, '  %s,' % mangle(elem, 'batch').upper()
 print >> H, '  GRPC_BATCH_CALLOUTS_COUNT'
 print >> H, '} grpc_metadata_batch_callouts_index;'
@@ -526,7 +552,7 @@
 print >> H, 'typedef union {'
 print >> H, '  struct grpc_linked_mdelem *array[GRPC_BATCH_CALLOUTS_COUNT];'
 print >> H, '  struct {'
-for elem in METADATA_BATCH_CALLOUTS:
+for elem, _ in METADATA_BATCH_CALLOUTS:
   print >> H, '  struct grpc_linked_mdelem *%s;' % mangle(elem, '').lower()
 print >> H, '  } named;'
 print >> H, '} grpc_metadata_batch_callouts;'
@@ -534,6 +560,14 @@
 print >> H, '#define GRPC_BATCH_INDEX_OF(slice) \\'
 print >> H, '  (GRPC_IS_STATIC_METADATA_STRING((slice)) ? (grpc_metadata_batch_callouts_index)GPR_CLAMP(GRPC_STATIC_METADATA_INDEX((slice)), 0, GRPC_BATCH_CALLOUTS_COUNT) : GRPC_BATCH_CALLOUTS_COUNT)'
 print >> H
+print >> H, ('extern bool grpc_static_callout_is_default['
+             'GRPC_BATCH_CALLOUTS_COUNT];')
+print >> H
+print >> C, 'bool grpc_static_callout_is_default[GRPC_BATCH_CALLOUTS_COUNT] = {'
+for elem, is_default in METADATA_BATCH_CALLOUTS:
+  print >> C, '  %s, // %s' % (str(is_default).lower(), elem)
+print >> C, '};'
+print >> C
 
 print >> H, 'extern const uint8_t grpc_static_accept_encoding_metadata[%d];' % (
     1 << len(COMPRESSION_ALGORITHMS))
@@ -544,6 +578,16 @@
 print >> C
 
 print >> H, '#define GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(algs) (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[grpc_static_accept_encoding_metadata[(algs)]], GRPC_MDELEM_STORAGE_STATIC))'
+print >> H
+
+print >> H, 'extern const uint8_t grpc_static_accept_stream_encoding_metadata[%d];' % (
+    1 << len(STREAM_COMPRESSION_ALGORITHMS))
+print >> C, 'const uint8_t grpc_static_accept_stream_encoding_metadata[%d] = {' % (
+    1 << len(STREAM_COMPRESSION_ALGORITHMS))
+print >> C, '0,%s' % ','.join('%d' % md_idx(elem) for elem in stream_compression_elems)
+print >> C, '};'
+
+print >> H, '#define GRPC_MDELEM_ACCEPT_STREAM_ENCODING_FOR_ALGORITHMS(algs) (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[grpc_static_accept_stream_encoding_metadata[(algs)]], GRPC_MDELEM_STORAGE_STATIC))'
 
 print >> H, '#endif /* GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H */'
 

diff --git a/tools/codegen/core/gen_stats_data.py b/tools/codegen/core/gen_stats_data.py
new file mode 100755
index 0000000..bc601a8
--- /dev/null
+++ b/tools/codegen/core/gen_stats_data.py

@@ -0,0 +1,102 @@
+#!/usr/bin/env python2.7
+
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import collections
+import sys
+import yaml
+
+with open('src/core/lib/debug/stats_data.yaml') as f:
+  attrs = yaml.load(f.read())
+
+Counter = collections.namedtuple('Counter', 'name')
+
+counters = []
+
+for attr in attrs:
+  if 'counter' in attr:
+    counters.append(Counter(name=attr['counter']))
+  else:
+    print 'Error: bad attr %r' % attr
+
+# utility: print a big comment block into a set of files
+def put_banner(files, banner):
+  for f in files:
+    print >>f, '/*'
+    for line in banner:
+      print >>f, ' * %s' % line
+    print >>f, ' */'
+    print >>f
+
+with open('src/core/lib/debug/stats_data.h', 'w') as H:
+  # copy-paste copyright notice from this file
+  with open(sys.argv[0]) as my_source:
+    copyright = []
+    for line in my_source:
+      if line[0] != '#': break
+    for line in my_source:
+      if line[0] == '#':
+        copyright.append(line)
+        break
+    for line in my_source:
+      if line[0] != '#':
+        break
+      copyright.append(line)
+    put_banner([H], [line[2:].rstrip() for line in copyright])
+
+  put_banner([H], ["Automatically generated by tools/codegen/core/gen_stats_data.py"])
+
+  print >>H, "#ifndef GRPC_CORE_LIB_DEBUG_STATS_DATA_H"
+  print >>H, "#define GRPC_CORE_LIB_DEBUG_STATS_DATA_H"
+  print >>H
+
+  print >>H, "typedef enum {"
+  for ctr in counters:
+    print >>H, "  GRPC_STATS_COUNTER_%s," % ctr.name.upper()
+  print >>H, "  GRPC_STATS_COUNTER_COUNT"
+  print >>H, "} grpc_stats_counters;"
+
+  for ctr in counters:
+    print >>H, "#define GRPC_STATS_INC_%s(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_%s)" % (ctr.name.upper(), ctr.name.upper())
+
+  print >>H, "extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT];"
+
+  print >>H
+  print >>H, "#endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */"
+
+with open('src/core/lib/debug/stats_data.c', 'w') as C:
+  # copy-paste copyright notice from this file
+  with open(sys.argv[0]) as my_source:
+    copyright = []
+    for line in my_source:
+      if line[0] != '#': break
+    for line in my_source:
+      if line[0] == '#':
+        copyright.append(line)
+        break
+    for line in my_source:
+      if line[0] != '#':
+        break
+      copyright.append(line)
+    put_banner([C], [line[2:].rstrip() for line in copyright])
+
+  put_banner([C], ["Automatically generated by tools/codegen/core/gen_stats_data.py"])
+
+  print >>C, "#include \"src/core/lib/debug/stats_data.h\""
+
+  print >>C, "const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = {";
+  for ctr in counters:
+    print >>C, "  \"%s\"," % ctr.name
+  print >>C, "};"

diff --git a/tools/distrib/check_vsprojects.py b/tools/distrib/check_vsprojects.py
deleted file mode 100755
index 2a2fff1..0000000
--- a/tools/distrib/check_vsprojects.py
+++ /dev/null

@@ -1,69 +0,0 @@
-#!/usr/bin/env python2.7
-
-# Copyright 2016 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import os
-import re
-import sys
-
-from lxml import etree
-
-
-def main():
-  root_dir = os.path.abspath(
-      os.path.join(os.path.dirname(sys.argv[0]), '../..'))
-  os.chdir(root_dir)
-
-  project_re = re.compile('Project\(.*\) = ".+", "(.+)", "(.+)"')
-
-  known_projects = {}
-  with open(os.path.join('vsprojects', 'grpc.sln')) as f:
-    for line in f.readlines():
-      m = project_re.match(line)
-      if not m:
-        continue
-
-      vcxproj_path, project_guid = m.groups()
-      if os.name != 'nt':
-        vcxproj_path = vcxproj_path.replace('\\', '/')
-
-      known_projects[project_guid] = vcxproj_path
-
-  ok = True
-  for vcxproj_path in known_projects.values():
-    with open(os.path.join(root_dir, 'vsprojects', vcxproj_path)) as f:
-      tree = etree.parse(f)
-
-    namespaces = {'ns': 'http://schemas.microsoft.com/developer/msbuild/2003'}
-    referenced_projects = tree.getroot().xpath('/ns:Project/ns:ItemGroup'
-                                               '/ns:ProjectReference'
-                                               '/ns:Project',
-                                               namespaces=namespaces)
-    for referenced_project in referenced_projects:
-      # Project tag under ProjectReference is a GUID reference.
-      if referenced_project.text not in known_projects:
-        target_vcxproj = referenced_project.getparent().attrib['Include']
-        guid = referenced_project.text
-        print ('In project "%s", dependency "%s" (with GUID "%s") is not in '
-               'grpc.sln' % (vcxproj_path, target_vcxproj, guid))
-        ok = False
-
-  if not ok:
-    exit(1)
-
-
-if __name__ == '__main__':
-  main()
-

diff --git a/tools/distrib/docker_for_windows.rb b/tools/distrib/docker_for_windows.rb
index b5cd57f..010e206 100755
--- a/tools/distrib/docker_for_windows.rb
+++ b/tools/distrib/docker_for_windows.rb

@@ -23,11 +23,21 @@
   dockerfile = File.join(grpc_root, 'third_party', 'rake-compiler-dock', 'Dockerfile') 
   dockerpath = File.dirname(dockerfile)
   version = Digest::SHA1.file(dockerfile).hexdigest
-  image_name = 'grpc/rake-compiler-dock:' + version
-  cmd = "docker build -t #{image_name} --file #{dockerfile} #{dockerpath}"
-  puts cmd
-  system cmd
-  raise "Failed to build the docker image." unless $? == 0
+  image_name = 'rake-compiler-dock_' + version
+  # if "DOCKERHUB_ORGANIZATION" env is set, we try to pull the pre-built
+  # rake-compiler-dock image from dockerhub rather then building from scratch.
+  if ENV.has_key?('DOCKERHUB_ORGANIZATION')
+    image_name = ENV['DOCKERHUB_ORGANIZATION'] + '/' + image_name
+    cmd = "docker pull #{image_name}"
+    puts cmd
+    system cmd
+    raise "Failed to pull the docker image." unless $? == 0
+  else
+    cmd = "docker build -t #{image_name} --file #{dockerfile} #{dockerpath}"
+    puts cmd
+    system cmd
+    raise "Failed to build the docker image." unless $? == 0
+  end
   image_name
 end
 

diff --git a/tools/distrib/python/grpcio_tools/grpc_version.py b/tools/distrib/python/grpcio_tools/grpc_version.py
index 3bad859..a4178a5 100644
--- a/tools/distrib/python/grpcio_tools/grpc_version.py
+++ b/tools/distrib/python/grpcio_tools/grpc_version.py

@@ -14,4 +14,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/tools/distrib/python/grpcio_tools/grpc_version.py.template`!!!
 
-VERSION='1.5.0.dev0'
+VERSION='1.7.0.dev0'

diff --git a/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh b/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh
index 4f7a35e..c471344 100755
--- a/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh
+++ b/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh

@@ -29,7 +29,7 @@
 do
   for glob in $GLOB
   do
-    files="$files `find ${CLANG_FORMAT_ROOT}/$dir -name $glob -and -not -name *.generated.* -and -not -name *.pb.h -and -not -name *.pb.c -and -not -name *.pb.cc`"
+    files="$files `find ${CLANG_FORMAT_ROOT}/$dir -name $glob -and -not -name *.generated.* -and -not -name *.pb.h -and -not -name *.pb.c -and -not -name *.pb.cc -and -not -name end2end_tests.c -and -not -name end2end_nosec_tests.c`"
   done
 done
 

diff --git a/tools/dockerfile/push_testing_images.sh b/tools/dockerfile/push_testing_images.sh
index c88ba43..e915130 100755
--- a/tools/dockerfile/push_testing_images.sh
+++ b/tools/dockerfile/push_testing_images.sh

@@ -29,7 +29,7 @@
 
 DOCKERHUB_ORGANIZATION=grpctesting
 
-for DOCKERFILE_DIR in tools/dockerfile/test/* tools/dockerfile/grpc_artifact_* tools/dockerfile/interoptest/*
+for DOCKERFILE_DIR in tools/dockerfile/test/* tools/dockerfile/grpc_artifact_* tools/dockerfile/interoptest/* third_party/rake-compiler-dock
 do
   # Generate image name based on Dockerfile checksum. That works well as long
   # as can count on dockerfiles being written in a way that changing the logical 

diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index 589ef1c..62f1139 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++

@@ -40,7 +40,7 @@
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.5.0-dev
+PROJECT_NUMBER         = 1.7.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -893,6 +893,7 @@
 include/grpc/impl/codegen/slice.h \
 include/grpc/impl/codegen/status.h \
 include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_custom.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_posix.h \
 include/grpc/impl/codegen/sync_windows.h \
@@ -916,6 +917,7 @@
 include/grpc/support/string_util.h \
 include/grpc/support/subprocess.h \
 include/grpc/support/sync.h \
+include/grpc/support/sync_custom.h \
 include/grpc/support/sync_generic.h \
 include/grpc/support/sync_posix.h \
 include/grpc/support/sync_windows.h \

diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 7290f20..91c149e 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal

@@ -40,7 +40,7 @@
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.5.0-dev
+PROJECT_NUMBER         = 1.7.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -894,6 +894,7 @@
 include/grpc/impl/codegen/slice.h \
 include/grpc/impl/codegen/status.h \
 include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_custom.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_posix.h \
 include/grpc/impl/codegen/sync_windows.h \
@@ -917,6 +918,7 @@
 include/grpc/support/string_util.h \
 include/grpc/support/subprocess.h \
 include/grpc/support/sync.h \
+include/grpc/support/sync_custom.h \
 include/grpc/support/sync_generic.h \
 include/grpc/support/sync_posix.h \
 include/grpc/support/sync_windows.h \
@@ -940,6 +942,8 @@
 src/core/lib/compression/algorithm_metadata.h \
 src/core/lib/compression/message_compress.h \
 src/core/lib/compression/stream_compression.h \
+src/core/lib/debug/stats.h \
+src/core/lib/debug/stats_data.h \
 src/core/lib/debug/trace.h \
 src/core/lib/http/format_request.h \
 src/core/lib/http/httpcli.h \
@@ -1031,7 +1035,6 @@
 src/core/lib/support/stack_lockfree.h \
 src/core/lib/support/string.h \
 src/core/lib/support/string_windows.h \
-src/core/lib/support/thd_internal.h \
 src/core/lib/support/time_precise.h \
 src/core/lib/support/tmpfile.h \
 src/core/lib/surface/alarm_internal.h \

diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index c5ae421..e4cc1c7 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core

@@ -827,6 +827,8 @@
 include/grpc/impl/codegen/status.h \
 include/grpc/impl/codegen/sync.h \
 include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_custom.h \
+include/grpc/impl/codegen/sync_custom.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_posix.h \
@@ -853,6 +855,7 @@
 include/grpc/support/string_util.h \
 include/grpc/support/subprocess.h \
 include/grpc/support/sync.h \
+include/grpc/support/sync_custom.h \
 include/grpc/support/sync_generic.h \
 include/grpc/support/sync_posix.h \
 include/grpc/support/sync_windows.h \

diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 4901fc9..26d982a 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal

@@ -827,6 +827,8 @@
 include/grpc/impl/codegen/status.h \
 include/grpc/impl/codegen/sync.h \
 include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_custom.h \
+include/grpc/impl/codegen/sync_custom.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_posix.h \
@@ -853,6 +855,7 @@
 include/grpc/support/string_util.h \
 include/grpc/support/subprocess.h \
 include/grpc/support/sync.h \
+include/grpc/support/sync_custom.h \
 include/grpc/support/sync_generic.h \
 include/grpc/support/sync_posix.h \
 include/grpc/support/sync_windows.h \
@@ -1074,6 +1077,10 @@
 src/core/lib/compression/message_compress.h \
 src/core/lib/compression/stream_compression.c \
 src/core/lib/compression/stream_compression.h \
+src/core/lib/debug/stats.c \
+src/core/lib/debug/stats.h \
+src/core/lib/debug/stats_data.c \
+src/core/lib/debug/stats_data.h \
 src/core/lib/debug/trace.c \
 src/core/lib/debug/trace.h \
 src/core/lib/http/format_request.c \
@@ -1330,7 +1337,6 @@
 src/core/lib/support/sync_posix.c \
 src/core/lib/support/sync_windows.c \
 src/core/lib/support/thd.c \
-src/core/lib/support/thd_internal.h \
 src/core/lib/support/thd_posix.c \
 src/core/lib/support/thd_windows.c \
 src/core/lib/support/time.c \
@@ -1424,9 +1430,13 @@
 src/core/tsi/transport_security_grpc.c \
 src/core/tsi/transport_security_grpc.h \
 src/core/tsi/transport_security_interface.h \
+third_party/nanopb/pb.h \
 third_party/nanopb/pb_common.c \
+third_party/nanopb/pb_common.h \
 third_party/nanopb/pb_decode.c \
-third_party/nanopb/pb_encode.c
+third_party/nanopb/pb_decode.h \
+third_party/nanopb/pb_encode.c \
+third_party/nanopb/pb_encode.h
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses

diff --git a/tools/gce/create_linux_performance_worker.sh b/tools/gce/create_linux_performance_worker.sh
index 9b85f7b..7f53732 100755
--- a/tools/gce/create_linux_performance_worker.sh
+++ b/tools/gce/create_linux_performance_worker.sh

@@ -34,7 +34,7 @@
     --zone "$ZONE" \
     --machine-type $MACHINE_TYPE \
     --image-project ubuntu-os-cloud \
-    --image-family ubuntu-1610 \
+    --image-family ubuntu-1704 \
     --boot-disk-size 300 \
     --scopes https://www.googleapis.com/auth/bigquery
 

diff --git a/tools/internal_ci/helper_scripts/prepare_build_linux_rc b/tools/internal_ci/helper_scripts/prepare_build_linux_rc
index e6f195c..91627d6 100644
--- a/tools/internal_ci/helper_scripts/prepare_build_linux_rc
+++ b/tools/internal_ci/helper_scripts/prepare_build_linux_rc

@@ -31,4 +31,11 @@
 # Download Docker images from DockerHub
 export DOCKERHUB_ORGANIZATION=grpctesting
 
+# If this is a PR using RUN_TESTS_FLAGS var, then add flags to filter tests
+if [ -n "$KOKORO_GITHUB_PULL_REQUEST_NUMBER" ] && [ -n "$RUN_TESTS_FLAGS" ]; then
+  sudo apt-get install -y jq
+  ghprbTargetBranch=$(curl -s https://api.github.com/repos/grpc/grpc/pulls/$KOKORO_GITHUB_PULL_REQUEST_NUMBER | jq -r .base.ref)
+  export RUN_TESTS_FLAGS="$RUN_TESTS_FLAGS --filter_pr_tests --base_branch origin/$ghprbTargetBranch"	
+fi
+
 git submodule update --init

diff --git a/tools/internal_ci/helper_scripts/prepare_build_macos_rc b/tools/internal_ci/helper_scripts/prepare_build_macos_rc
index b48040f..f7fbec9 100644
--- a/tools/internal_ci/helper_scripts/prepare_build_macos_rc
+++ b/tools/internal_ci/helper_scripts/prepare_build_macos_rc

@@ -28,8 +28,7 @@
 ulimit -a
 
 # Add GCP credentials for BQ access
-# pip does not install google-api-python-client properly, so use easy_install
-sudo easy_install --upgrade google-api-python-client
+pip install google-api-python-client --user python
 export GOOGLE_APPLICATION_CREDENTIALS=${KOKORO_GFILE_DIR}/GrpcTesting-d0eeee2db331.json
 
 # required to build protobuf
@@ -53,8 +52,9 @@
 
 # python
 brew install coreutils  # we need grealpath
-sudo pip install virtualenv
-sudo pip install -U six tox setuptools
+pip install virtualenv --user python
+pip install -U six tox setuptools --user python
+export PYTHONPATH=/Library/Python/3.4/site-packages
 
 # python 3.4
 wget -q https://www.python.org/ftp/python/3.4.4/python-3.4.4-macosx10.6.pkg

diff --git a/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_dbg.cfg b/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_dbg.cfg
index dcc6265..8124f5c 100644
--- a/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_dbg.cfg
+++ b/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_dbg.cfg

@@ -26,5 +26,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests linux corelang dbg --inner_jobs 16 -j 1 --internal_ci"
+  value: "-f basictests linux corelang dbg --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_opt.cfg b/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_opt.cfg
index f60beaf..ecedc73 100644
--- a/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_opt.cfg
+++ b/tools/internal_ci/linux/pull_request/grpc_basictests_c_cpp_opt.cfg

@@ -26,5 +26,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests linux corelang opt --inner_jobs 16 -j 1 --internal_ci"
+  value: "-f basictests linux corelang opt --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/pull_request/grpc_basictests_multilang.cfg b/tools/internal_ci/linux/pull_request/grpc_basictests_multilang.cfg
index 7c16cf6..f7e8d8a 100644
--- a/tools/internal_ci/linux/pull_request/grpc_basictests_multilang.cfg
+++ b/tools/internal_ci/linux/pull_request/grpc_basictests_multilang.cfg

@@ -26,5 +26,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests linux multilang --inner_jobs 16 -j 2 --internal_ci"
+  value: "-f basictests linux multilang --inner_jobs 16 -j 2 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_asan.cfg b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_asan.cfg
index 649d93d..db9cb4f 100644
--- a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_asan.cfg
+++ b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_asan.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f c asan --inner_jobs 16 -j 1 --internal_ci --filter_pr_tests --base_branch origin/master --max_time=3600"
+  value: "-f c asan --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_msan.cfg b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_msan.cfg
index d5ba203..ba651d3 100644
--- a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_msan.cfg
+++ b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_msan.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f c msan --inner_jobs 16 -j 1 --internal_ci --filter_pr_tests --base_branch origin/master --max_time=3600"
+  value: "-f c msan --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_tsan.cfg b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_tsan.cfg
index 67d4356..ccbd95a 100644
--- a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_tsan.cfg
+++ b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_tsan.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f c tsan --inner_jobs 16 -j 1 --internal_ci --filter_pr_tests --base_branch origin/master --max_time=3600"
+  value: "-f c tsan --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_ubsan.cfg b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_ubsan.cfg
index c162d1d..c240d3a 100644
--- a/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_ubsan.cfg
+++ b/tools/internal_ci/linux/sanitizer/pull_request/grpc_c_ubsan.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f c ubsan --inner_jobs 16 -j 1 --internal_ci --filter_pr_tests --base_branch origin/master --max_time=3600"
+  value: "-f c ubsan --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_asan.cfg b/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_asan.cfg
index 29f1fce..38db2f4 100644
--- a/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_asan.cfg
+++ b/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_asan.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f c++ asan --inner_jobs 16 -j 1 --internal_ci --filter_pr_tests --base_branch origin/master --max_time=3600"
+  value: "-f c++ asan --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_tsan.cfg b/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_tsan.cfg
index 331f73b..cb15ca3 100644
--- a/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_tsan.cfg
+++ b/tools/internal_ci/linux/sanitizer/pull_request/grpc_cpp_tsan.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f c++ tsan --inner_jobs 16 -j 1 --internal_ci --filter_pr_tests --base_branch origin/master --max_time=3600"
+  value: "-f c++ tsan --inner_jobs 16 -j 1 --internal_ci --max_time=3600"
 }

diff --git a/tools/internal_ci/macos/grpc_basictests_dbg.cfg b/tools/internal_ci/macos/grpc_basictests_dbg.cfg
index 53bda1f..f058f0c 100644
--- a/tools/internal_ci/macos/grpc_basictests_dbg.cfg
+++ b/tools/internal_ci/macos/grpc_basictests_dbg.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests macos dbg --internal_ci -j 1 --inner_jobs 4 --bq_result_table aggregate_results"
+  value: "-f basictests macos dbg --internal_ci -j 1 --inner_jobs 4"
 }

diff --git a/tools/internal_ci/macos/grpc_basictests_opt.cfg b/tools/internal_ci/macos/grpc_basictests_opt.cfg
index d359eb6..5048baa 100644
--- a/tools/internal_ci/macos/grpc_basictests_opt.cfg
+++ b/tools/internal_ci/macos/grpc_basictests_opt.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests macos opt --internal_ci -j 1 --inner_jobs 4 --bq_result_table aggregate_results"
+  value: "-f basictests macos opt --internal_ci -j 1 --inner_jobs 4"
 }

diff --git a/tools/internal_ci/macos/pull_request/grpc_basictests_dbg.cfg b/tools/internal_ci/macos/pull_request/grpc_basictests_dbg.cfg
index f058f0c..30c01d3 100644
--- a/tools/internal_ci/macos/pull_request/grpc_basictests_dbg.cfg
+++ b/tools/internal_ci/macos/pull_request/grpc_basictests_dbg.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests macos dbg --internal_ci -j 1 --inner_jobs 4"
+  value: "-f basictests macos dbg --internal_ci -j 1 --inner_jobs 4 --max_time=3600"
 }

diff --git a/tools/internal_ci/macos/pull_request/grpc_basictests_opt.cfg b/tools/internal_ci/macos/pull_request/grpc_basictests_opt.cfg
index 5048baa..b63ee71 100644
--- a/tools/internal_ci/macos/pull_request/grpc_basictests_opt.cfg
+++ b/tools/internal_ci/macos/pull_request/grpc_basictests_opt.cfg

@@ -27,5 +27,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests macos opt --internal_ci -j 1 --inner_jobs 4"
+  value: "-f basictests macos opt --internal_ci -j 1 --inner_jobs 4 --max_time=3600"
 }

diff --git a/tools/internal_ci/windows/pull_request/grpc_basictests.cfg b/tools/internal_ci/windows/pull_request/grpc_basictests.cfg
index a116738..678ebeb 100644
--- a/tools/internal_ci/windows/pull_request/grpc_basictests.cfg
+++ b/tools/internal_ci/windows/pull_request/grpc_basictests.cfg

@@ -26,5 +26,5 @@
 
 env_vars {
   key: "RUN_TESTS_FLAGS"
-  value: "-f basictests windows -j 1 --inner_jobs 8 --internal_ci"
+  value: "-f basictests windows -j 1 --inner_jobs 8 --internal_ci --max_time=3600"
 }

diff --git a/tools/run_tests/artifacts/artifact_targets.py b/tools/run_tests/artifacts/artifact_targets.py
index 841bbdf..bd18626 100644
--- a/tools/run_tests/artifacts/artifact_targets.py
+++ b/tools/run_tests/artifacts/artifact_targets.py

@@ -328,12 +328,10 @@
             environ=environ,
             use_workspace=True)
     else:
-      generator = 'Visual Studio 12 Win64' if self.arch == 'x64' else 'Visual Studio 12'
-      vcplatform = 'x64' if self.arch == 'x64' else 'Win32'
+      generator = 'Visual Studio 14 2015 Win64' if self.arch == 'x64' else 'Visual Studio 14 2015'
       return create_jobspec(self.name,
                             ['tools\\run_tests\\artifacts\\build_artifact_protoc.bat'],
-                            environ={'generator': generator,
-                                     'Platform': vcplatform},
+                            environ={'generator': generator},
                             use_workspace=True)
 
   def __str__(self):

diff --git a/tools/run_tests/artifacts/build_artifact_protoc.bat b/tools/run_tests/artifacts/build_artifact_protoc.bat
index f3598fb..2e9aae8 100644
--- a/tools/run_tests/artifacts/build_artifact_protoc.bat
+++ b/tools/run_tests/artifacts/build_artifact_protoc.bat

@@ -14,18 +14,25 @@
 
 mkdir -p %ARTIFACTS_OUT%
 
-setlocal
-cd third_party/protobuf/cmake
+@rem enter repo root
+cd /d %~dp0\..\..\..
 
-mkdir build & cd build
-mkdir solution & cd solution
-cmake -G "%generator%" -Dprotobuf_BUILD_TESTS=OFF ../.. || goto :error
-endlocal
+mkdir cmake
+cd cmake
+mkdir build
+cd build
 
-call vsprojects/build_plugins.bat || goto :error
+@rem TODO(jtattermusch): Stop hardcoding path to yasm once Jenkins workers can locate yasm correctly
+@rem If yasm is not on the path, use hardcoded path instead.
+yasm --version || set USE_HARDCODED_YASM_PATH_MAYBE=-DCMAKE_ASM_NASM_COMPILER="C:/Program Files (x86)/yasm/yasm.exe"
 
-xcopy /Y third_party\protobuf\cmake\build\solution\Release\protoc.exe %ARTIFACTS_OUT%\ || goto :error
-xcopy /Y vsprojects\Release\*_plugin.exe %ARTIFACTS_OUT%\ || xcopy /Y vsprojects\x64\Release\*_plugin.exe %ARTIFACTS_OUT%\ || goto :error
+cmake -G "%generator%" -DgRPC_BUILD_TESTS=OFF -DgRPC_MSVC_STATIC_RUNTIME=ON %USE_HARDCODED_YASM_PATH_MAYBE% ../.. || goto :error
+cmake --build . --target protoc --config Release || goto :error
+cmake --build . --target plugins --config Release || goto :error
+cd ..\..
+
+xcopy /Y cmake\build\third_party\protobuf\Release\protoc.exe %ARTIFACTS_OUT%\ || goto :error
+xcopy /Y cmake\build\Release\*_plugin.exe %ARTIFACTS_OUT%\ || goto :error
 
 goto :EOF
 

diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 30fef6f..fbd4738 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json

@@ -541,6 +541,23 @@
       "gpr", 
       "gpr_test_util", 
       "grpc", 
+      "transport_security_test_lib"
+    ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c", 
+    "name": "fake_transport_security_test", 
+    "src": [
+      "test/core/tsi/fake_transport_security_test.c"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
       "grpc_test_util"
     ], 
     "headers": [], 
@@ -2168,6 +2185,23 @@
       "gpr", 
       "gpr_test_util", 
       "grpc", 
+      "transport_security_test_lib"
+    ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c", 
+    "name": "ssl_transport_security_test", 
+    "src": [
+      "test/core/tsi/ssl_transport_security_test.c"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
       "grpc_test_util"
     ], 
     "headers": [], 
@@ -2775,6 +2809,7 @@
       "benchmark", 
       "gpr", 
       "gpr_test_util", 
+      "grpc++_test_config", 
       "grpc++_test_util_unsecure", 
       "grpc++_unsecure", 
       "grpc_benchmark", 
@@ -7410,6 +7445,9 @@
       "test/core/end2end/tests/simple_delayed_request.c", 
       "test/core/end2end/tests/simple_metadata.c", 
       "test/core/end2end/tests/simple_request.c", 
+      "test/core/end2end/tests/stream_compression_compressed_payload.c", 
+      "test/core/end2end/tests/stream_compression_payload.c", 
+      "test/core/end2end/tests/stream_compression_ping_pong_streaming.c", 
       "test/core/end2end/tests/streaming_error_response.c", 
       "test/core/end2end/tests/trailing_metadata.c", 
       "test/core/end2end/tests/workaround_cronet_compression.c", 
@@ -7488,6 +7526,9 @@
       "test/core/end2end/tests/simple_delayed_request.c", 
       "test/core/end2end/tests/simple_metadata.c", 
       "test/core/end2end/tests/simple_request.c", 
+      "test/core/end2end/tests/stream_compression_compressed_payload.c", 
+      "test/core/end2end/tests/stream_compression_payload.c", 
+      "test/core/end2end/tests/stream_compression_ping_pong_streaming.c", 
       "test/core/end2end/tests/streaming_error_response.c", 
       "test/core/end2end/tests/trailing_metadata.c", 
       "test/core/end2end/tests/workaround_cronet_compression.c", 
@@ -7646,6 +7687,7 @@
       "include/grpc/support/string_util.h", 
       "include/grpc/support/subprocess.h", 
       "include/grpc/support/sync.h", 
+      "include/grpc/support/sync_custom.h", 
       "include/grpc/support/sync_generic.h", 
       "include/grpc/support/sync_posix.h", 
       "include/grpc/support/sync_windows.h", 
@@ -7671,7 +7713,6 @@
       "src/core/lib/support/stack_lockfree.h", 
       "src/core/lib/support/string.h", 
       "src/core/lib/support/string_windows.h", 
-      "src/core/lib/support/thd_internal.h", 
       "src/core/lib/support/time_precise.h", 
       "src/core/lib/support/tmpfile.h"
     ], 
@@ -7695,6 +7736,7 @@
       "include/grpc/support/string_util.h", 
       "include/grpc/support/subprocess.h", 
       "include/grpc/support/sync.h", 
+      "include/grpc/support/sync_custom.h", 
       "include/grpc/support/sync_generic.h", 
       "include/grpc/support/sync_posix.h", 
       "include/grpc/support/sync_windows.h", 
@@ -7720,7 +7762,6 @@
       "src/core/lib/support/stack_lockfree.h", 
       "src/core/lib/support/string.h", 
       "src/core/lib/support/string_windows.h", 
-      "src/core/lib/support/thd_internal.h", 
       "src/core/lib/support/time_precise.h", 
       "src/core/lib/support/tmpfile.h"
     ], 
@@ -7738,6 +7779,7 @@
       "include/grpc/impl/codegen/gpr_types.h", 
       "include/grpc/impl/codegen/port_platform.h", 
       "include/grpc/impl/codegen/sync.h", 
+      "include/grpc/impl/codegen/sync_custom.h", 
       "include/grpc/impl/codegen/sync_generic.h", 
       "include/grpc/impl/codegen/sync_posix.h", 
       "include/grpc/impl/codegen/sync_windows.h"
@@ -7754,6 +7796,7 @@
       "include/grpc/impl/codegen/gpr_types.h", 
       "include/grpc/impl/codegen/port_platform.h", 
       "include/grpc/impl/codegen/sync.h", 
+      "include/grpc/impl/codegen/sync_custom.h", 
       "include/grpc/impl/codegen/sync_generic.h", 
       "include/grpc/impl/codegen/sync_posix.h", 
       "include/grpc/impl/codegen/sync_windows.h"
@@ -7813,6 +7856,8 @@
       "src/core/lib/compression/compression.c", 
       "src/core/lib/compression/message_compress.c", 
       "src/core/lib/compression/stream_compression.c", 
+      "src/core/lib/debug/stats.c", 
+      "src/core/lib/debug/stats_data.c", 
       "src/core/lib/http/format_request.c", 
       "src/core/lib/http/httpcli.c", 
       "src/core/lib/http/parser.c", 
@@ -7964,6 +8009,8 @@
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/message_compress.h", 
       "src/core/lib/compression/stream_compression.h", 
+      "src/core/lib/debug/stats.h", 
+      "src/core/lib/debug/stats_data.h", 
       "src/core/lib/http/format_request.h", 
       "src/core/lib/http/httpcli.h", 
       "src/core/lib/http/parser.h", 
@@ -8094,6 +8141,8 @@
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/message_compress.h", 
       "src/core/lib/compression/stream_compression.h", 
+      "src/core/lib/debug/stats.h", 
+      "src/core/lib/debug/stats_data.h", 
       "src/core/lib/http/format_request.h", 
       "src/core/lib/http/httpcli.h", 
       "src/core/lib/http/parser.h", 
@@ -9093,6 +9142,23 @@
   }, 
   {
     "deps": [
+      "grpc"
+    ], 
+    "headers": [
+      "test/core/tsi/transport_security_test_lib.h"
+    ], 
+    "is_filegroup": true, 
+    "language": "c", 
+    "name": "transport_security_test_lib", 
+    "src": [
+      "test/core/tsi/transport_security_test_lib.c", 
+      "test/core/tsi/transport_security_test_lib.h"
+    ], 
+    "third_party": false, 
+    "type": "filegroup"
+  }, 
+  {
+    "deps": [
       "gpr", 
       "grpc_base", 
       "grpc_trace", 

diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index be8a0ef..7c90861 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json

@@ -652,6 +652,26 @@
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": false, 
+    "language": "c", 
+    "name": "fake_transport_security_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
@@ -2278,6 +2298,26 @@
     "ci_platforms": [
       "linux", 
       "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": false, 
+    "language": "c", 
+    "name": "ssl_transport_security_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
       "posix", 
       "windows"
     ], 
@@ -6955,6 +6995,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -8201,6 +8310,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -9420,6 +9598,72 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fakesec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fakesec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fakesec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -10519,6 +10763,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -11788,6 +12101,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -12853,6 +13235,63 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -14056,6 +14495,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -15325,6 +15833,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -16664,6 +17241,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -17938,6 +18587,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -19253,6 +19971,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -20333,6 +21123,54 @@
   }, 
   {
     "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -21485,6 +22323,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -22565,6 +23475,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -23777,6 +24759,84 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -25061,6 +26121,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -26330,6 +27459,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_cert_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_cert_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_cert_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -27405,6 +28603,54 @@
   }, 
   {
     "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -28652,6 +29898,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -30864,6 +32179,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -32087,6 +33471,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -33168,6 +34621,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -34414,6 +35936,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -35460,6 +37051,63 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -36640,6 +38288,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -37886,6 +39603,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -39201,6 +40987,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -40452,6 +42310,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -41503,6 +43430,54 @@
   }, 
   {
     "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -42631,6 +44606,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -43687,6 +45734,78 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -44873,6 +46992,84 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -46107,6 +48304,75 @@
   }, 
   {
     "args": [
+      "stream_compression_compressed_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_payload"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "stream_compression_ping_pong_streaming"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "streaming_error_response"
     ], 
     "ci_platforms": [
@@ -47166,7 +49432,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_1channel_100rpcs_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_1channel_100rpcs_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47191,7 +49457,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_1channel_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_1channel_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47216,7 +49482,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47241,7 +49507,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47266,7 +49532,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47291,7 +49557,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47316,7 +49582,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47341,7 +49607,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47366,7 +49632,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47391,7 +49657,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47416,7 +49682,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47441,7 +49707,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47466,7 +49732,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47493,7 +49759,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47518,7 +49784,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47545,7 +49811,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47570,7 +49836,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47595,7 +49861,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47620,7 +49886,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47645,7 +49911,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47670,7 +49936,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47695,7 +49961,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47720,7 +49986,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47745,7 +50011,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47770,7 +50036,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47795,7 +50061,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47820,7 +50086,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47845,7 +50111,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47870,7 +50136,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47895,7 +50161,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47920,7 +50186,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47945,7 +50211,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47970,7 +50236,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -47995,7 +50261,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48020,7 +50286,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48045,7 +50311,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48070,7 +50336,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48095,7 +50361,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48120,7 +50386,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48145,7 +50411,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48170,7 +50436,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48195,7 +50461,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48220,7 +50486,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48245,7 +50511,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48270,7 +50536,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48295,7 +50561,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48320,7 +50586,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48347,7 +50613,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48372,7 +50638,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48399,7 +50665,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48424,7 +50690,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48449,7 +50715,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48474,7 +50740,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48499,7 +50765,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48524,7 +50790,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48549,7 +50815,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48574,7 +50840,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48599,7 +50865,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48624,7 +50890,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48649,7 +50915,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48674,7 +50940,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48699,7 +50965,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48724,7 +50990,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48749,7 +51015,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48774,7 +51040,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48799,7 +51065,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48824,7 +51090,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48849,7 +51115,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48874,7 +51140,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48899,7 +51165,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48924,7 +51190,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_1channel_100rpcs_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_1channel_100rpcs_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -48962,7 +51228,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_1channel_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_1channel_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49000,7 +51266,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49038,7 +51304,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49076,7 +51342,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49114,7 +51380,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49152,7 +51418,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49190,7 +51456,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49228,7 +51494,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49266,7 +51532,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49304,7 +51570,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49342,7 +51608,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49380,7 +51646,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49420,7 +51686,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49458,7 +51724,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49498,7 +51764,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49536,7 +51802,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49574,7 +51840,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49612,7 +51878,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49650,7 +51916,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49688,7 +51954,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49726,7 +51992,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49764,7 +52030,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49802,7 +52068,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49840,7 +52106,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49878,7 +52144,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49916,7 +52182,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49954,7 +52220,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -49992,7 +52258,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50030,7 +52296,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50068,7 +52334,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50106,7 +52372,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50144,7 +52410,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50182,7 +52448,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50220,7 +52486,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50258,7 +52524,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50296,7 +52562,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50334,7 +52600,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50372,7 +52638,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50410,7 +52676,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50448,7 +52714,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50486,7 +52752,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50524,7 +52790,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50562,7 +52828,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50600,7 +52866,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50638,7 +52904,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": null, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50676,7 +52942,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50716,7 +52982,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50754,7 +53020,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50794,7 +53060,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50832,7 +53098,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50870,7 +53136,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50908,7 +53174,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50946,7 +53212,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -50984,7 +53250,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51022,7 +53288,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51060,7 +53326,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51098,7 +53364,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51136,7 +53402,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51174,7 +53440,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51212,7 +53478,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51250,7 +53516,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51288,7 +53554,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51326,7 +53592,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51364,7 +53630,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51402,7 +53668,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51440,7 +53706,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51478,7 +53744,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51516,7 +53782,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -51554,7 +53820,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [

diff --git a/tools/run_tests/helper_scripts/pre_build_c.bat b/tools/run_tests/helper_scripts/pre_build_c.bat
deleted file mode 100644
index 4eec024..0000000
--- a/tools/run_tests/helper_scripts/pre_build_c.bat
+++ /dev/null

@@ -1,35 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-@rem Performs nuget restore step for C/C++.
-
-setlocal
-
-@rem enter repo root
-cd /d %~dp0\..\..\..
-
-@rem Location of nuget.exe
-set NUGET=C:\nuget\nuget.exe
-
-if exist %NUGET% (
-  %NUGET% restore vsprojects/grpc.sln || goto :error
-)
-
-endlocal
-
-goto :EOF
-
-:error
-echo Failed!
-exit /b %errorlevel%

diff --git a/tools/run_tests/helper_scripts/pre_build_cmake.bat b/tools/run_tests/helper_scripts/pre_build_cmake.bat
index e4bed8c..d89fc5f 100644
--- a/tools/run_tests/helper_scripts/pre_build_cmake.bat
+++ b/tools/run_tests/helper_scripts/pre_build_cmake.bat

@@ -14,6 +14,9 @@
 
 setlocal
 
+set GENERATOR=%1
+set ARCHITECTURE=%2
+
 cd /d %~dp0\..\..\..
 
 mkdir cmake
@@ -25,7 +28,7 @@
 @rem If yasm is not on the path, use hardcoded path instead.
 yasm --version || set USE_HARDCODED_YASM_PATH_MAYBE=-DCMAKE_ASM_NASM_COMPILER="C:/Program Files (x86)/yasm/yasm.exe"
 
-cmake -G "Visual Studio 14 2015" -DgRPC_BUILD_TESTS=ON %USE_HARDCODED_YASM_PATH_MAYBE% ../.. || goto :error
+cmake -G %GENERATOR% -A %ARCHITECTURE% -DgRPC_BUILD_TESTS=ON %USE_HARDCODED_YASM_PATH_MAYBE% ../.. || goto :error
 
 endlocal
 

diff --git a/tools/run_tests/performance/scenario_config.py b/tools/run_tests/performance/scenario_config.py
index 8868f40..86236b1 100644
--- a/tools/run_tests/performance/scenario_config.py
+++ b/tools/run_tests/performance/scenario_config.py

@@ -154,6 +154,8 @@
 
   scenario['client_config']['payload_config'] = _payload_type(use_generic_payload, req_size, resp_size)
 
+  # Optimization target of 'throughput' does not work well with epoll1 polling
+  # engine. Use the default value of 'blend'
   optimization_target = 'blend'
 
   if unconstrained_client:
@@ -169,12 +171,10 @@
     scenario['client_config']['outstanding_rpcs_per_channel'] = deep
     scenario['client_config']['client_channels'] = wide
     scenario['client_config']['async_client_threads'] = 0
-    optimization_target = 'throughput'
   else:
     scenario['client_config']['outstanding_rpcs_per_channel'] = 1
     scenario['client_config']['client_channels'] = 1
     scenario['client_config']['async_client_threads'] = 1
-    optimization_target = 'latency'
 
   optimization_channel_arg = {
     'name': 'grpc.optimization_target',

diff --git a/tools/run_tests/run_microbenchmark.py b/tools/run_tests/run_microbenchmark.py
index 312abd5..c136af5 100755
--- a/tools/run_tests/run_microbenchmark.py
+++ b/tools/run_tests/run_microbenchmark.py

@@ -83,12 +83,14 @@
         jobset.JobSpec(['bins/basicprof/%s' % bm_name,
                         '--benchmark_filter=^%s$' % line,
                         '--benchmark_min_time=0.05'],
-                       environ={'LATENCY_TRACE': '%s.trace' % fnize(line)}))
+                       environ={'LATENCY_TRACE': '%s.trace' % fnize(line)},
+                       shortname='profile-%s' % fnize(line)))
     profile_analysis.append(
         jobset.JobSpec([sys.executable,
                         'tools/profiling/latency_profile/profile_analyzer.py',
                         '--source', '%s.trace' % fnize(line), '--fmt', 'simple',
-                        '--out', 'reports/%s.txt' % fnize(line)], timeout_seconds=None))
+                        '--out', 'reports/%s.txt' % fnize(line)], timeout_seconds=20*60,
+                        shortname='analyze-%s' % fnize(line)))
     cleanup.append(jobset.JobSpec(['rm', '%s.trace' % fnize(line)]))
     # periodically flush out the list of jobs: profile_analysis jobs at least
     # consume upwards of five gigabytes of ram in some cases, and so analysing
@@ -126,14 +128,16 @@
                         '-g', '-F', '997',
                         'bins/mutrace/%s' % bm_name,
                         '--benchmark_filter=^%s$' % line,
-                        '--benchmark_min_time=10']))
+                        '--benchmark_min_time=10'],
+                        shortname='perf-%s' % fnize(line)))
     profile_analysis.append(
         jobset.JobSpec(['tools/run_tests/performance/process_local_perf_flamegraphs.sh'],
                        environ = {
                            'PERF_BASE_NAME': fnize(line),
                            'OUTPUT_DIR': 'reports',
                            'OUTPUT_FILENAME': fnize(line),
-                       }))
+                       },
+                       shortname='flame-%s' % fnize(line)))
     cleanup.append(jobset.JobSpec(['rm', '%s-perf.data' % fnize(line)]))
     cleanup.append(jobset.JobSpec(['rm', '%s-out.perf' % fnize(line)]))
     # periodically flush out the list of jobs: temporary space required for this

diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index f90c522..4311e53 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py

@@ -63,8 +63,8 @@
 }
 
 _POLLING_STRATEGIES = {
-  'linux': ['epollsig', 'poll', 'poll-cv'],
-# TODO(ctiller, sreecha): enable epoll1, epollex, epoll-thread-pool
+  'linux': ['epollsig', 'epoll1', 'poll', 'poll-cv'],
+# TODO(ctiller, sreecha): enable epollex, epoll-thread-pool
   'mac': ['poll'],
 }
 
@@ -234,15 +234,19 @@
   def configure(self, config, args):
     self.config = config
     self.args = args
-    if self.args.compiler == 'cmake':
+    if self.platform == 'windows':
+      _check_compiler(self.args.compiler, ['default', 'cmake', 'cmake_vs2015',
+                                           'cmake_vs2017'])
+      _check_arch(self.args.arch, ['default', 'x64', 'x86'])
+      self._cmake_generator_option = 'Visual Studio 15 2017' if self.args.compiler == 'cmake_vs2017' else 'Visual Studio 14 2015'
+      self._cmake_arch_option = 'x64' if self.args.arch == 'x64' else 'Win32'
+      self._use_cmake = True
+      self._make_options = []
+    elif self.args.compiler == 'cmake':
       _check_arch(self.args.arch, ['default'])
       self._use_cmake = True
       self._docker_distro = 'jessie'
       self._make_options = []
-    elif self.platform == 'windows':
-      self._use_cmake = False
-      self._make_options = [_windows_toolset_option(self.args.compiler),
-                            _windows_arch_option(self.args.arch)]
     else:
       self._use_cmake = False
       self._docker_distro, self._make_options = self._compiler_options(self.args.use_docker,
@@ -303,13 +307,7 @@
         if self.args.iomgr_platform in target.get('exclude_iomgrs', []):
           continue
         if self.platform == 'windows':
-          if self._use_cmake:
-            binary = 'cmake/build/%s/%s.exe' % (_MSBUILD_CONFIG[self.config.build_config], target['name'])
-          else:
-            binary = 'vsprojects/%s%s/%s.exe' % (
-                'x64/' if self.args.arch == 'x64' else '',
-                _MSBUILD_CONFIG[self.config.build_config],
-                target['name'])
+          binary = 'cmake/build/%s/%s.exe' % (_MSBUILD_CONFIG[self.config.build_config], target['name'])
         else:
           if self._use_cmake:
             binary = 'cmake/build/%s' % target['name']
@@ -367,19 +365,17 @@
             'check_epollexclusive']
 
   def make_options(self):
-    return self._make_options;
+    return self._make_options
 
   def pre_build_steps(self):
-    if self._use_cmake:
-      if self.platform == 'windows':
-        return [['tools\\run_tests\\helper_scripts\\pre_build_cmake.bat']]
-      else:
-        return [['tools/run_tests/helper_scripts/pre_build_cmake.sh']]
+    if self.platform == 'windows':
+      return [['tools\\run_tests\\helper_scripts\\pre_build_cmake.bat',
+               self._cmake_generator_option,
+               self._cmake_arch_option]]
+    elif self._use_cmake:
+      return [['tools/run_tests/helper_scripts/pre_build_cmake.sh']]
     else:
-      if self.platform == 'windows':
-        return [['tools\\run_tests\\helper_scripts\\pre_build_c.bat']]
-      else:
-        return []
+      return []
 
   def build_steps(self):
     return []
@@ -1111,30 +1107,6 @@
       sys.exit(1)
 
 
-def _windows_build_bat(compiler):
-  """Returns name of build.bat for selected compiler."""
-  # For CoreCLR, fall back to the default compiler for C core
-  if compiler == 'default' or compiler == 'vs2013':
-    return 'vsprojects\\build_vs2013.bat'
-  elif compiler == 'vs2015':
-    return 'vsprojects\\build_vs2015.bat'
-  else:
-    print('Compiler %s not supported.' % compiler)
-    sys.exit(1)
-
-
-def _windows_toolset_option(compiler):
-  """Returns msbuild PlatformToolset for selected compiler."""
-  # For CoreCLR, fall back to the default compiler for C core
-  if compiler == 'default' or compiler == 'vs2013' or compiler == 'coreclr':
-    return '/p:PlatformToolset=v120'
-  elif compiler == 'vs2015':
-    return '/p:PlatformToolset=v140'
-  else:
-    print('Compiler %s not supported.' % compiler)
-    sys.exit(1)
-
-
 def _docker_arch_suffix(arch):
   """Returns suffix to dockerfile dir to use."""
   if arch == 'default' or arch == 'x64':
@@ -1233,12 +1205,11 @@
                   choices=['default',
                            'gcc4.4', 'gcc4.6', 'gcc4.8', 'gcc4.9', 'gcc5.3', 'gcc_musl',
                            'clang3.4', 'clang3.5', 'clang3.6', 'clang3.7',
-                           'vs2013', 'vs2015',
                            'python2.7', 'python3.4', 'python3.5', 'python3.6', 'pypy', 'pypy3', 'python_alpine',
                            'node0.12', 'node4', 'node5', 'node6', 'node7', 'node8',
                            'electron1.3', 'electron1.6',
                            'coreclr',
-                           'cmake'],
+                           'cmake', 'cmake_vs2015', 'cmake_vs2017'],
                   default='default',
                   help='Selects compiler to use. Allowed values depend on the platform and language.')
 argp.add_argument('--iomgr_platform',
@@ -1268,18 +1239,22 @@
                        'Useful when running many iterations of each test (argument -n).')
 argp.add_argument('--force_default_poller', default=False, action='store_const', const=True,
                   help='Don\'t try to iterate over many polling strategies when they exist')
+argp.add_argument('--force_use_pollers', default=None, type=str,
+                  help='Only use the specified comma-delimited list of polling engines. '
+                  'Example: --force_use_pollers epollsig,poll '
+                  ' (This flag has no effect if --force_default_poller flag is also used)')
 argp.add_argument('--max_time', default=-1, type=int, help='Maximum test runtime in seconds')
 argp.add_argument('--bq_result_table',
                   default='',
                   type=str,
                   nargs='?',
                   help='Upload test results to a specified BQ table.')
-argp.add_argument('--auto_set_flakes', default=True, type=bool,
-                  help='Set flakiness data from historic data')
+argp.add_argument('--disable_auto_set_flakes', default=False, const=True, action='store_const',
+                  help='Disable rerunning historically flaky tests')
 args = argp.parse_args()
 
 flaky_tests = set()
-if args.auto_set_flakes:
+if not args.disable_auto_set_flakes:
   try:
     flaky_tests = set(get_flaky_tests())
   except:
@@ -1287,6 +1262,8 @@
 
 if args.force_default_poller:
   _POLLING_STRATEGIES = {}
+elif args.force_use_pollers:
+  _POLLING_STRATEGIES[platform_string()] = args.force_use_pollers.split(',')
 
 jobset.measure_cpu_costs = args.measure_cpu_costs
 
@@ -1391,27 +1368,11 @@
 
 def make_jobspec(cfg, targets, makefile='Makefile'):
   if platform_string() == 'windows':
-    if makefile.startswith('cmake/build/'):
-      return [jobset.JobSpec(['cmake', '--build', '.',
-                              '--target', '%s' % target,
-                              '--config', _MSBUILD_CONFIG[cfg]],
-                             cwd=os.path.dirname(makefile),
-                             timeout_seconds=None) for target in targets]
-    extra_args = []
-    # better do parallel compilation
-    # empirically /m:2 gives the best performance/price and should prevent
-    # overloading the windows workers.
-    extra_args.extend(['/m:2'])
-    # disable PDB generation: it's broken, and we don't need it during CI
-    extra_args.extend(['/p:Jenkins=true'])
-    return [
-      jobset.JobSpec([_windows_build_bat(args.compiler),
-                      'vsprojects\\%s.sln' % target,
-                      '/p:Configuration=%s' % _MSBUILD_CONFIG[cfg]] +
-                      extra_args +
-                      language_make_options,
-                      shell=True, timeout_seconds=None)
-      for target in targets]
+    return [jobset.JobSpec(['cmake', '--build', '.',
+                            '--target', '%s' % target,
+                            '--config', _MSBUILD_CONFIG[cfg]],
+                           cwd=os.path.dirname(makefile),
+                           timeout_seconds=None) for target in targets]
   else:
     if targets and makefile.startswith('cmake/build/'):
       # With cmake, we've passed all the build configuration in the pre-build step already

diff --git a/tools/run_tests/run_tests_matrix.py b/tools/run_tests/run_tests_matrix.py
index 6fe1609..00680b0 100755
--- a/tools/run_tests/run_tests_matrix.py
+++ b/tools/run_tests/run_tests_matrix.py

@@ -209,17 +209,37 @@
                                 extra_args=extra_args,
                                 inner_jobs=inner_jobs)
 
-  # portability C on Windows
-  for arch in ['x86', 'x64']:
-    for compiler in ['vs2013', 'vs2015']:
-      test_jobs += _generate_jobs(languages=['c'],
-                                  configs=['dbg'],
-                                  platforms=['windows'],
-                                  arch=arch,
-                                  compiler=compiler,
-                                  labels=['portability', 'corelang'],
-                                  extra_args=extra_args,
-                                  inner_jobs=inner_jobs)
+  # portability C on Windows 64-bit (x86 is the default)
+  test_jobs += _generate_jobs(languages=['c'],
+                              configs=['dbg'],
+                              platforms=['windows'],
+                              arch='x64',
+                              compiler='default',
+                              labels=['portability', 'corelang'],
+                              extra_args=extra_args,
+                              inner_jobs=inner_jobs)
+
+  # portability C++ on Windows
+  # TODO(jtattermusch): some of the tests are failing, so we force --build_only
+  test_jobs += _generate_jobs(languages=['c++'],
+                              configs=['dbg'],
+                              platforms=['windows'],
+                              arch='default',
+                              compiler='default',
+                              labels=['portability', 'corelang'],
+                              extra_args=extra_args + ['--build_only'],
+                              inner_jobs=inner_jobs)
+
+  # portability C and C++ on Windows using VS2017 (build only)
+  # TODO(jtattermusch): some of the tests are failing, so we force --build_only
+  test_jobs += _generate_jobs(languages=['c', 'c++'],
+                              configs=['dbg'],
+                              platforms=['windows'],
+                              arch='x64',
+                              compiler='cmake_vs2017',
+                              labels=['portability', 'corelang'],
+                              extra_args=extra_args + ['--build_only'],
+                              inner_jobs=inner_jobs)
 
   # C and C++ with the c-ares DNS resolver on Linux
   test_jobs += _generate_jobs(languages=['c', 'c++'],
@@ -236,12 +256,12 @@
   #                             extra_args=extra_args,
   #                             extra_envs={'GRPC_DNS_RESOLVER': 'ares'})
 
-  # cmake build for C and C++
+  # C and C++ build with cmake on Linux
   # TODO(jtattermusch): some of the tests are failing, so we force --build_only
   # to make sure it's buildable at least.
   test_jobs += _generate_jobs(languages=['c', 'c++'],
                               configs=['dbg'],
-                              platforms=['linux', 'windows'],
+                              platforms=['linux'],
                               arch='default',
                               compiler='cmake',
                               labels=['portability', 'corelang'],
@@ -411,6 +431,7 @@
     extra_args.append('--bq_result_table')
     extra_args.append('%s' % args.bq_result_table)
     extra_args.append('--measure_cpu_costs')
+    extra_args.append('--disable_auto_set_flakes')
 
   all_jobs = _create_test_jobs(extra_args=extra_args, inner_jobs=args.inner_jobs) + \
              _create_portability_test_jobs(extra_args=extra_args, inner_jobs=args.inner_jobs)

diff --git a/tools/run_tests/sanity/sanity_tests.yaml b/tools/run_tests/sanity/sanity_tests.yaml
index 7e582bc..4bc4b7c 100644
--- a/tools/run_tests/sanity/sanity_tests.yaml
+++ b/tools/run_tests/sanity/sanity_tests.yaml

@@ -10,7 +10,6 @@
 - script: tools/buildgen/generate_projects.sh -j 3
   cpu_cost: 3
 - script: tools/distrib/check_copyright.py
-- script: tools/distrib/check_vsprojects.py
 - script: tools/distrib/clang_format_code.sh
 - script: tools/distrib/check_trailing_newlines.sh
 - script: tools/distrib/check_nanopb_output.sh

diff --git a/tools/ubsan_suppressions.txt b/tools/ubsan_suppressions.txt
index 2dcfeea..6ccc306 100644
--- a/tools/ubsan_suppressions.txt
+++ b/tools/ubsan_suppressions.txt

@@ -5,6 +5,7 @@
 nonnull-attribute:ssl_copy_key_material
 alignment:CRYPTO_cbc128_encrypt
 alignment:CRYPTO_gcm128_encrypt
+alignment:poly1305_block_copy
 nonnull-attribute:google::protobuf::*
 alignment:google::protobuf::*
 nonnull-attribute:_tr_stored_block

diff --git a/vsprojects/README.md b/vsprojects/README.md
index 4b6608b..ee32eca 100644
--- a/vsprojects/README.md
+++ b/vsprojects/README.md

@@ -1,6 +1,6 @@
-# Pre-generated MS Visual Studio project & solution files
+# Pre-generated MS Visual Studio project & solution files: DELETED
 
-**DEPRECATED, please use cmake instead (it can generate Visual Studio projects for you). We will continue providing pre-generated VS projects for a while, but we will likely get rid of them entirely at some point.**
+**The pre-generated MS Visual Studio project & solution files are no longer available, please use cmake instead (it can generate Visual Studio projects for you).**
 
 **Pre-generated MS Visual Studio projects used to be the recommended way to build on Windows, but there were some limitations:**
 - **hard to build dependencies, expecially boringssl (deps usually support cmake quite well)**
@@ -8,54 +8,4 @@
 - **.proto codegen is hard to support in Visual Studio directly (but we have a pretty decent support in cmake)**
 - **It's a LOT of generated files. We prefer not to have too much generated code in our github repo.**
 
-Versions 2013 and 2015 are both supported. You can use [their respective
-community
-editions](https://www.visualstudio.com/en-us/downloads/download-visual-studio-vs.aspx).
-
-# Building
-We are using [NuGet](http://www.nuget.org) to pull zlib and openssl dependencies.
-If you don't have Visual Studio NuGet plugin installed, you'll need to
-download nuget.exe from the web and manually restore the NuGet packages.
-
-```
-> REM Run from this directory.
-> REM No need to do this if you have NuGet visual studio extension.
-> nuget restore grpc.sln
-```
-
-After that, you can build the solution using one of these options:
-  1. open `grpc.sln` with Visual Studio and hit "Build".
-  2. build from commandline using `msbuild grpc.sln /p:Configuration=Debug`
-
-# C/C++ Test Dependencies
-   * gtest isn't available as a git repo like the other dependencies.  download it and add it to `/third_party/gtest/` (the folder will end up with `/build-aux/`, `/cmake/`, `/codegear/`, etc. folders in it).  
-    * if using vs2013: open/import the gtest solution in `/msvc/`, and save over the first solution (you will have to change it from read-only).  change all projects to use `/MDd` (Property Pages - C/C++ - Code Generation - Runtime Library) and build. This is a "multithreaded debug" setting and it needs to match grpc.
-    * build all
-   * open protobuf solution in `/third_party/protobuf/vsprojects`
-    * if using vs2013: on import the gtest stuff will probably fail, I think the paths are interpreted wrong.  it's ok.
-    * tests and test_plugin will fail when built.  also ok
-    * build all
-   *  gflags is automatically imported as a git submodule but it needs to have CMake run on it to be ready for a specific platform
-    * download [CMake](http://www.cmake.org/) windows installer; install
-    * open visual studio developer command prompt (not sure if dev command prompt is necessary)
-    * run `cmake <path to gtest directory>`
-    * this will build a `.sln` and fill up the `/third_party/gflags/include/gflags/` directory with headers
-    * build all
-   * install [NuGet](http://www.nuget.org)
-    * nuget should automatically bring in built versions of zlib and openssl when building grpc.sln (the versions in `/third_party/` are not used).  If it doesn't work use `tools->nuget...->manage...`.  The packages are put in `/vsprojects/packages/`
-
-# Building protoc plugins
-For generating service stub code, gRPC relies on plugins for `protoc` (the protocol buffer compiler). The solution `grpc_protoc_plugins.sln` allows you to build
-Windows .exe binaries of gRPC protoc plugins.
-
-- Follow instructions in `third_party\protobuf\cmake\README.md` to create Visual Studio 2013 projects for protobuf.
-  ```
-  $ cd third_party/protobuf/cmake
-  $ mkdir build & cd build
-  $ mkdir solution & cd solution
-  $ cmake -G "Visual Studio 12 2013" -Dprotobuf_BUILD_TESTS=OFF ../..
-  ```
-
-- Open solution `third_party\protobuf\cmake\build\solution\protobuf.sln` and build it in Release mode. That will build libraries `libprotobuf.lib` and `libprotoc.lib` needed for the next step.
-
-- Open solution `vsprojects\grpc_protoc_plugins.sln` and build it in Release mode. As a result, you should obtain a set of gRPC protoc plugin binaries (`grpc_cpp_plugin.exe`, `grpc_csharp_plugin.exe`, ...)
+See [INSTALL.md](/INSTALL.md) for detailed instructions how to build using cmake on Windows.

diff --git a/vsprojects/build_plugins.bat b/vsprojects/build_plugins.bat
deleted file mode 100644
index 85a3b78..0000000
--- a/vsprojects/build_plugins.bat
+++ /dev/null

@@ -1,37 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-@rem Convenience script to build gRPC protoc plugins from command line. protoc plugins are used to generate service stub code from .proto service defintions.
-
-setlocal
-
-@rem enter this directory
-cd /d %~dp0
-
-@rem Set VS variables (uses Visual Studio 2013)
-@call "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat" x86
-
-@rem Build third_party/protobuf
-msbuild ..\third_party\protobuf\cmake\build\solution\protobuf.sln /p:Configuration=Release || goto :error
-
-@rem Build the C# protoc plugins
-msbuild grpc_protoc_plugins.sln /p:Configuration=Release || goto :error
-
-endlocal
-
-goto :EOF
-
-:error
-echo Failed!
-exit /b %errorlevel%

diff --git a/vsprojects/build_vs2013.bat b/vsprojects/build_vs2013.bat
deleted file mode 100644
index 952b209..0000000
--- a/vsprojects/build_vs2013.bat
+++ /dev/null

@@ -1,24 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-@rem Convenience wrapper that runs specified gRPC target using msbuild
-@rem Usage: build_vs2013.bat TARGET_NAME
-
-setlocal
-@rem Set VS variables (uses Visual Studio 2013)
-@call "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat" x86
-
-msbuild %*
-exit /b %ERRORLEVEL%
-endlocal

diff --git a/vsprojects/build_vs2015.bat b/vsprojects/build_vs2015.bat
deleted file mode 100644
index 2e39df2..0000000
--- a/vsprojects/build_vs2015.bat
+++ /dev/null

@@ -1,24 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-@rem Convenience wrapper that runs specified gRPC target using msbuild
-@rem Usage: build_vs2015.bat TARGET_NAME
-
-setlocal
-@rem Set VS variables (uses Visual Studio 2015)
-@call "%VS140COMNTOOLS%\..\..\vc\vcvarsall.bat" x86
-
-msbuild %*
-exit /b %ERRORLEVEL%
-endlocal

diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln
deleted file mode 100644
index 5344d0a..0000000
--- a/vsprojects/buildtests_c.sln
+++ /dev/null

@@ -1,4406 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alarm_test", "vcxproj\test\alarm_test\alarm_test.vcxproj", "{AFD362D7-0E2A-E700-1F27-9D90F76166DF}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bin_encoder_test", "vcxproj\test\bin_encoder_test\bin_encoder_test.vcxproj", "{D5C70922-D68E-0E9D-9988-995E0F9A79AE}"
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "byte_stream_test", "vcxproj\test\byte_stream_test\byte_stream_test.vcxproj", "{9AEDA345-E3E8-BFE9-11BF-64949EF41C9C}"
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "census_context_test", "vcxproj\test\census_context_test\census_context_test.vcxproj", "{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}"
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-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "census_intrusive_hash_map_test", "vcxproj\test\census_intrusive_hash_map_test\census_intrusive_hash_map_test.vcxproj", "{BD364959-BDBF-ABD2-C6D1-FC838EBEBB60}"
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-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "census_resource_test", "vcxproj\test\census_resource_test\census_resource_test.vcxproj", "{18CF99B5-3C61-EC3D-9509-3C95334C3B88}"
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "census_trace_context_test", "vcxproj\test\census_trace_context_test\census_trace_context_test.vcxproj", "{14511310-FAE4-C287-31DC-D6F456D10AF3}"
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "channel_create_test", "vcxproj\test\channel_create_test\channel_create_test.vcxproj", "{AFC88484-3A2E-32BC-25B2-23DF741D4F3D}"
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-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "check_epollexclusive", "vcxproj\.\check_epollexclusive\check_epollexclusive.vcxproj", "{03306445-5BA0-289C-02AB-513DE6C52124}"
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_hpack_encoder_test", "vcxproj\test\chttp2_hpack_encoder_test\chttp2_hpack_encoder_test.vcxproj", "{19F92966-3B0E-4FF8-CD7C-435D353E079E}"
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_stream_map_test", "vcxproj\test\chttp2_stream_map_test\chttp2_stream_map_test.vcxproj", "{12F9C5F8-1BDA-305F-5A0B-B0F9CC7AA7A4}"
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_varint_test", "vcxproj\test\chttp2_varint_test\chttp2_varint_test.vcxproj", "{6B29F634-1277-74B8-47F6-78756190BA7B}"
-	ProjectSection(myProperties) = preProject
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-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "combiner_test", "vcxproj\test\combiner_test\combiner_test.vcxproj", "{C237D1E4-8825-80BA-1FC3-5E147E53E96E}"
-	ProjectSection(myProperties) = preProject
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-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "compression_test", "vcxproj\test\compression_test\compression_test.vcxproj", "{5AFE7D17-A4A7-D68E-4491-CBC852F9D2A0}"
-	ProjectSection(myProperties) = preProject
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-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "concurrent_connectivity_test", "vcxproj\test\concurrent_connectivity_test\concurrent_connectivity_test.vcxproj", "{391B366C-D916-45AA-3FE5-67363A46193B}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "connection_prefix_bad_client_test", "vcxproj\test\connection_prefix_bad_client_test\connection_prefix_bad_client_test.vcxproj", "{AF9D0EB2-2A53-B815-3A63-E82C7F91DB29}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "connection_refused_test", "vcxproj\test\connection_refused_test\connection_refused_test.vcxproj", "{961DFABF-18F2-7D46-4D69-B82A5E9A78B2}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dns_resolver_connectivity_test", "vcxproj\test\dns_resolver_connectivity_test\dns_resolver_connectivity_test.vcxproj", "{F7B6FE68-E847-D7CA-4062-E737E542BCC3}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dns_resolver_test", "vcxproj\test\dns_resolver_test\dns_resolver_test.vcxproj", "{D06E10DC-272A-5203-7066-2698A247DF26}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_nosec_tests", "vcxproj\test/end2end/tests\end2end_nosec_tests\end2end_nosec_tests.vcxproj", "{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_tests", "vcxproj\test/end2end/tests\end2end_tests\end2end_tests.vcxproj", "{1F1F9084-2A93-B80E-364F-5754894AFAB4}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "endpoint_pair_test", "vcxproj\test\endpoint_pair_test\endpoint_pair_test.vcxproj", "{37166D50-3AAA-1156-19F6-5901DFA55172}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "error_test", "vcxproj\test\error_test\error_test.vcxproj", "{42720233-A6D4-66BC-CCA2-06B57261D0B3}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fake_resolver_test", "vcxproj\test\fake_resolver_test\fake_resolver_test.vcxproj", "{2F59EB2E-CEF9-A291-9480-1F737C3E5E57}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fling_client", "vcxproj\test\fling_client\fling_client.vcxproj", "{0647D598-9611-F659-EA36-DF995C9F736B}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fling_server", "vcxproj\test\fling_server\fling_server.vcxproj", "{5D0E4E74-275C-61D1-0D82-46CD2AA0C0B9}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_hpack_tables", "vcxproj\.\gen_hpack_tables\gen_hpack_tables.vcxproj", "{FCDEA4C7-7F26-05DB-D08F-A08F499026E6}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_legal_metadata_characters", "vcxproj\.\gen_legal_metadata_characters\gen_legal_metadata_characters.vcxproj", "{A635DE99-B131-CA00-2D3B-8691D60B76C2}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_percent_encoding_tables", "vcxproj\.\gen_percent_encoding_tables\gen_percent_encoding_tables.vcxproj", "{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr", "vcxproj\.\gpr\gpr.vcxproj", "{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_avl_test", "vcxproj\test\gpr_avl_test\gpr_avl_test.vcxproj", "{144D8CFF-2737-A18A-DCFD-01603533D63F}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_backoff_test", "vcxproj\test\gpr_backoff_test\gpr_backoff_test.vcxproj", "{889F570D-E046-BD52-9E4C-B4CD13DFE2DB}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_cmdline_test", "vcxproj\test\gpr_cmdline_test\gpr_cmdline_test.vcxproj", "{10668A5D-65CD-F530-22D0-747B395B4C26}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_cpu_test", "vcxproj\test\gpr_cpu_test\gpr_cpu_test.vcxproj", "{0CB6DF66-4346-CCD0-C94B-318321C46501}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_env_test", "vcxproj\test\gpr_env_test\gpr_env_test.vcxproj", "{07149650-E8AF-B3D8-9D5B-BC34DC909DB8}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_histogram_test", "vcxproj\test\gpr_histogram_test\gpr_histogram_test.vcxproj", "{EEBDE4C3-0130-5BD1-E85F-527B3E68FE11}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_host_port_test", "vcxproj\test\gpr_host_port_test\gpr_host_port_test.vcxproj", "{64728265-92F9-103E-6720-8935385458DF}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_log_test", "vcxproj\test\gpr_log_test\gpr_log_test.vcxproj", "{38797EE3-62CC-3CBF-18D5-009ED6DD0BEC}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_mpscq_test", "vcxproj\test\gpr_mpscq_test\gpr_mpscq_test.vcxproj", "{B3D7760B-8BEA-2EF6-F1D4-9F9020E166D6}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_spinlock_test", "vcxproj\test\gpr_spinlock_test\gpr_spinlock_test.vcxproj", "{D8EDE51A-CBB2-0362-D59B-09AA92A94F45}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_stack_lockfree_test", "vcxproj\test\gpr_stack_lockfree_test\gpr_stack_lockfree_test.vcxproj", "{AD06B5CD-8D5C-A365-C46B-3CF32237A4F7}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_string_test", "vcxproj\test\gpr_string_test\gpr_string_test.vcxproj", "{B453457D-8FBC-9C9F-A55E-C06FCE13B1F2}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_sync_test", "vcxproj\test\gpr_sync_test\gpr_sync_test.vcxproj", "{98B2F932-5D6D-9FF0-516F-43FD7E0E4F1A}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_test_util", "vcxproj\.\gpr_test_util\gpr_test_util.vcxproj", "{EAB0A629-17A9-44DB-B5FF-E91A721FE037}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_thd_test", "vcxproj\test\gpr_thd_test\gpr_thd_test.vcxproj", "{459B2FAC-5FC8-1F47-8053-66D46EA39A49}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_time_test", "vcxproj\test\gpr_time_test\gpr_time_test.vcxproj", "{9779680E-3218-1528-E922-605871A20C3F}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_tls_test", "vcxproj\test\gpr_tls_test\gpr_tls_test.vcxproj", "{F5B6D7FF-A762-CBC3-8CDC-83890EAEB2FE}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_useful_test", "vcxproj\test\gpr_useful_test\gpr_useful_test.vcxproj", "{40B790A8-BB01-9F12-5309-C0BEA97C75BC}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc", "vcxproj\.\grpc\grpc.vcxproj", "{29D16885-7228-4C31-81ED-5F9187C7F2A9}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_auth_context_test", "vcxproj\test\grpc_auth_context_test\grpc_auth_context_test.vcxproj", "{C65A4336-92D6-D6A0-EB86-E3AA425222D0}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_b64_test", "vcxproj\test\grpc_b64_test\grpc_b64_test.vcxproj", "{A19FD81D-DF19-B8A4-4A8A-6967217FEC85}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_byte_buffer_reader_test", "vcxproj\test\grpc_byte_buffer_reader_test\grpc_byte_buffer_reader_test.vcxproj", "{82124768-C986-6C10-8BCC-B255B7C84722}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_channel_args_test", "vcxproj\test\grpc_channel_args_test\grpc_channel_args_test.vcxproj", "{58FB566F-DCD5-3ECE-233E-C1FD13CA2185}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_channel_stack_test", "vcxproj\test\grpc_channel_stack_test\grpc_channel_stack_test.vcxproj", "{E3CEAFE1-8CE9-61F6-A720-E26662246B1F}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_completion_queue_test", "vcxproj\test\grpc_completion_queue_test\grpc_completion_queue_test.vcxproj", "{16CDF507-EB91-D76C-F0A7-A914ABFD8C17}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_completion_queue_threading_test", "vcxproj\test\grpc_completion_queue_threading_test\grpc_completion_queue_threading_test.vcxproj", "{E6C389BC-0B47-D692-9BCD-758604CFC45B}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_create_jwt", "vcxproj\.\grpc_create_jwt\grpc_create_jwt.vcxproj", "{77971F8D-F583-3E77-0E3C-6C1FB6B1749C}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_credentials_test", "vcxproj\test\grpc_credentials_test\grpc_credentials_test.vcxproj", "{8305CC95-25CD-E15F-EA1A-11626FCF5AF9}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_fetch_oauth2", "vcxproj\test\grpc_fetch_oauth2\grpc_fetch_oauth2.vcxproj", "{43722E98-54EC-5058-3DAC-327F45964971}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_invalid_channel_args_test", "vcxproj\test\grpc_invalid_channel_args_test\grpc_invalid_channel_args_test.vcxproj", "{B50FD4F7-5628-9BEC-81B9-EB79A0A45577}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_jwt_verifier_test", "vcxproj\test\grpc_jwt_verifier_test\grpc_jwt_verifier_test.vcxproj", "{60B5E7EE-7D9E-1F27-BD9F-2F5D44BC6751}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_print_google_default_creds_token", "vcxproj\.\grpc_print_google_default_creds_token\grpc_print_google_default_creds_token.vcxproj", "{C002965C-8457-CCE5-B1BA-E748FF9A11B6}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_security_connector_test", "vcxproj\test\grpc_security_connector_test\grpc_security_connector_test.vcxproj", "{74DCFC52-3C79-66BC-3DB0-B6A90D81BB68}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_full+workarounds_nosec_test", "vcxproj\test/end2end/fixtures\h2_full+workarounds_nosec_test\h2_full+workarounds_nosec_test.vcxproj", "{77F11A97-AECB-10F5-50E8-1482F658A2D3}"
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-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_load_reporting_test", "vcxproj\test/end2end/fixtures\h2_load_reporting_test\h2_load_reporting_test.vcxproj", "{F0A06723-2E3E-FE97-34B7-A2BA26D98B83}"
-	ProjectSection(myProperties) = preProject
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-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_oauth2_test", "vcxproj\test/end2end/fixtures\h2_oauth2_test\h2_oauth2_test.vcxproj", "{0F761FF3-342A-C429-711F-F76181BAA52D}"
-	ProjectSection(myProperties) = preProject
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-	ProjectSection(ProjectDependencies) = postProject
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-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_proxy_nosec_test", "vcxproj\test/end2end/fixtures\h2_proxy_nosec_test\h2_proxy_nosec_test.vcxproj", "{6EC72045-98CB-8A8D-9788-BC94209E23C8}"
-	ProjectSection(myProperties) = preProject
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-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_proxy_test", "vcxproj\test/end2end/fixtures\h2_proxy_test\h2_proxy_test.vcxproj", "{5753B14F-0C69-2E56-6264-5541B2DCDF67}"
-	ProjectSection(myProperties) = preProject
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-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair+trace_nosec_test", "vcxproj\test/end2end/fixtures\h2_sockpair+trace_nosec_test\h2_sockpair+trace_nosec_test.vcxproj", "{962380E0-1C06-8917-8F7F-1A02E0E93BE7}"
-	ProjectSection(myProperties) = preProject
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-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair+trace_test", "vcxproj\test/end2end/fixtures\h2_sockpair+trace_test\h2_sockpair+trace_test.vcxproj", "{82878169-5A89-FD1E-31A6-E9F07BB92418}"
-	ProjectSection(myProperties) = preProject
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-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_1byte_nosec_test", "vcxproj\test/end2end/fixtures\h2_sockpair_1byte_nosec_test\h2_sockpair_1byte_nosec_test.vcxproj", "{485E6713-487D-F274-BDE7-5D29300C93FE}"
-	ProjectSection(myProperties) = preProject
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-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_1byte_test", "vcxproj\test/end2end/fixtures\h2_sockpair_1byte_test\h2_sockpair_1byte_test.vcxproj", "{03A65361-E139-5344-1868-8E8FC269C6E6}"
-	ProjectSection(myProperties) = preProject
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-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_nosec_test", "vcxproj\test/end2end/fixtures\h2_sockpair_nosec_test\h2_sockpair_nosec_test.vcxproj", "{B3F26242-A43D-4F77-A84C-0F478741A061}"
-	ProjectSection(myProperties) = preProject
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-	ProjectSection(ProjectDependencies) = postProject
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-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_test", "vcxproj\test/end2end/fixtures\h2_sockpair_test\h2_sockpair_test.vcxproj", "{67458AF8-A122-7740-F195-C2E74A106FAB}"
-	ProjectSection(myProperties) = preProject
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-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
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-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_cert_test", "vcxproj\test/end2end/fixtures\h2_ssl_cert_test\h2_ssl_cert_test.vcxproj", "{B3B7D225-3C04-72F9-4C2C-1C3F3136FE58}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{1F1F9084-2A93-B80E-364F-5754894AFAB4} = {1F1F9084-2A93-B80E-364F-5754894AFAB4}
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_proxy_test", "vcxproj\test/end2end/fixtures\h2_ssl_proxy_test\h2_ssl_proxy_test.vcxproj", "{A9092608-E45E-AC96-6533-A6E7DD98211D}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{1F1F9084-2A93-B80E-364F-5754894AFAB4} = {1F1F9084-2A93-B80E-364F-5754894AFAB4}
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
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-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_test", "vcxproj\test/end2end/fixtures\h2_ssl_test\h2_ssl_test.vcxproj", "{EA78D290-4098-FF04-C647-013F6B81E4E7}"
-	ProjectSection(myProperties) = preProject
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-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{1F1F9084-2A93-B80E-364F-5754894AFAB4} = {1F1F9084-2A93-B80E-364F-5754894AFAB4}
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "head_of_line_blocking_bad_client_test", "vcxproj\test\head_of_line_blocking_bad_client_test\head_of_line_blocking_bad_client_test.vcxproj", "{23DF0572-DBF1-08DA-8EAD-8508354C90A4}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "headers_bad_client_test", "vcxproj\test\headers_bad_client_test\headers_bad_client_test.vcxproj", "{7819A11E-607E-F0C0-FC47-C704CF7D818C}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hpack_parser_test", "vcxproj\test\hpack_parser_test\hpack_parser_test.vcxproj", "{4CAEC7C3-5354-D474-FB3D-ABED6AD2E1DA}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hpack_table_test", "vcxproj\test\hpack_table_test\hpack_table_test.vcxproj", "{FF2CEE6D-850F-E22C-53A0-8C5912B14B20}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "http_parser_test", "vcxproj\test\http_parser_test\http_parser_test.vcxproj", "{49D7E690-BDA1-5236-1ABF-3D81C1559DF7}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "httpcli_format_request_test", "vcxproj\test\httpcli_format_request_test\httpcli_format_request_test.vcxproj", "{A43C3292-CAE7-1B8C-A5FD-52D9E3DCFD82}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "init_test", "vcxproj\test\init_test\init_test.vcxproj", "{117CA7AD-C42B-9217-6C95-42A801777BC5}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "initial_settings_frame_bad_client_test", "vcxproj\test\initial_settings_frame_bad_client_test\initial_settings_frame_bad_client_test.vcxproj", "{6756895E-05BF-8CC7-58F2-868DF0C0300C}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "inproc_nosec_test", "vcxproj\test/end2end/fixtures\inproc_nosec_test\inproc_nosec_test.vcxproj", "{D0D0CAE5-3D8C-390E-0F2F-58312AEADC32}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "inproc_test", "vcxproj\test/end2end/fixtures\inproc_test\inproc_test.vcxproj", "{59BB50B7-2E76-5EAA-781E-53228520635D}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{1F1F9084-2A93-B80E-364F-5754894AFAB4} = {1F1F9084-2A93-B80E-364F-5754894AFAB4}
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "invalid_call_argument_test", "vcxproj\test\invalid_call_argument_test\invalid_call_argument_test.vcxproj", "{C32CA8A3-58E6-8EB9-B72F-C295547D36A6}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_rewrite", "vcxproj\test\json_rewrite\json_rewrite.vcxproj", "{57B36FF6-25B1-2475-D07A-2E9097E2C792}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_rewrite_test", "vcxproj\test\json_rewrite_test\json_rewrite_test.vcxproj", "{DD4C2B4E-9C47-6AA4-8E16-7B69AF8FA1D2}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_stream_error_test", "vcxproj\test\json_stream_error_test\json_stream_error_test.vcxproj", "{8EABFC7E-4CE6-CDE1-CE31-298D809B8A9B}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_test", "vcxproj\test\json_test\json_test.vcxproj", "{05230AC7-4529-E6CF-0506-A063B5FF6642}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lame_client_test", "vcxproj\test\lame_client_test\lame_client_test.vcxproj", "{6E60B394-E17D-658A-6648-A2E6E183226F}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "large_metadata_bad_client_test", "vcxproj\test\large_metadata_bad_client_test\large_metadata_bad_client_test.vcxproj", "{B706A9EC-7982-0DBC-495D-07B165F6CF56}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lb_policies_test", "vcxproj\test\lb_policies_test\lb_policies_test.vcxproj", "{62D58A08-3B5E-D6A8-ABBB-77995AA0A8C6}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "load_file_test", "vcxproj\test\load_file_test\load_file_test.vcxproj", "{DC76C089-0D55-DF19-7CCA-49DAE5D29E49}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "memory_profile_client", "vcxproj\test\memory_profile_client\memory_profile_client.vcxproj", "{98C01DBE-EFFE-6988-0762-829DC88F0EB4}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "memory_profile_server", "vcxproj\test\memory_profile_server\memory_profile_server.vcxproj", "{7430B8AF-2A0E-EDF4-FD53-C8004DEE39EC}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "message_compress_test", "vcxproj\test\message_compress_test\message_compress_test.vcxproj", "{07170557-CCB0-D23C-8018-C2909D115DF9}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minimal_stack_is_minimal_test", "vcxproj\test\minimal_stack_is_minimal_test\minimal_stack_is_minimal_test.vcxproj", "{68A54124-DFA3-4FF3-081F-70356222C977}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mlog_test", "vcxproj\test\mlog_test\mlog_test.vcxproj", "{9345E329-80F3-DED4-FDC3-BF63FCEA2C03}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "multiple_server_queues_test", "vcxproj\test\multiple_server_queues_test\multiple_server_queues_test.vcxproj", "{88AF688E-E43C-5E20-6966-CF559F597D82}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "murmur_hash_test", "vcxproj\test\murmur_hash_test\murmur_hash_test.vcxproj", "{0B136077-8522-3C25-7704-1C386C9FDCD5}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "no_server_test", "vcxproj\test\no_server_test\no_server_test.vcxproj", "{A66AC548-E2B9-74CD-293C-43526EE51DCE}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "num_external_connectivity_watchers_test", "vcxproj\test\num_external_connectivity_watchers_test\num_external_connectivity_watchers_test.vcxproj", "{4E856E4A-7497-1B1A-1AED-D4C01E5D873A}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "parse_address_test", "vcxproj\test\parse_address_test\parse_address_test.vcxproj", "{EDEA8257-AEA8-1B0A-F95B-8D6CD7286463}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "percent_encoding_test", "vcxproj\test\percent_encoding_test\percent_encoding_test.vcxproj", "{CCFC6A58-623D-9013-BFEB-C809809E2429}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "resolve_address_test", "vcxproj\test\resolve_address_test\resolve_address_test.vcxproj", "{8279AF6C-9584-67F3-1547-B204864FCCA7}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "resource_quota_test", "vcxproj\test\resource_quota_test\resource_quota_test.vcxproj", "{6084F546-5D66-5CB5-63CF-DC960F14B545}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "secure_channel_create_test", "vcxproj\test\secure_channel_create_test\secure_channel_create_test.vcxproj", "{62B25398-7173-928E-689E-53860B0ACFC4}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "secure_endpoint_test", "vcxproj\test\secure_endpoint_test\secure_endpoint_test.vcxproj", "{A7747106-A6BC-62D4-2A21-04A4F0CC2683}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sequential_connectivity_test", "vcxproj\test\sequential_connectivity_test\sequential_connectivity_test.vcxproj", "{F164F666-C866-D607-E1DF-E7BF3CF98255}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_chttp2_test", "vcxproj\test\server_chttp2_test\server_chttp2_test.vcxproj", "{BF9F909B-8266-6AAC-A81B-05F8210AA8CA}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_registered_method_bad_client_test", "vcxproj\test\server_registered_method_bad_client_test\server_registered_method_bad_client_test.vcxproj", "{B4E7CD82-988A-BD3A-29F8-8590D3A8BC28}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_test", "vcxproj\test\server_test\server_test.vcxproj", "{E765AC67-E4E5-C350-59A1-C6CA2BD9F64B}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "simple_request_bad_client_test", "vcxproj\test\simple_request_bad_client_test\simple_request_bad_client_test.vcxproj", "{63422647-93FA-46BB-4827-95473D9D503C}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
-		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
-		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "slice_buffer_test", "vcxproj\test\slice_buffer_test\slice_buffer_test.vcxproj", "{F0FA4A41-5695-580A-DCDA-EC719CB041B0}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "slice_hash_table_test", "vcxproj\test\slice_hash_table_test\slice_hash_table_test.vcxproj", "{B3BC3481-FCD3-BA52-C975-E65CDB1CE9A9}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "slice_string_helpers_test", "vcxproj\test\slice_string_helpers_test\slice_string_helpers_test.vcxproj", "{419167BB-C3F5-DDEA-403A-394D1902DE65}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "slice_test", "vcxproj\test\slice_test\slice_test.vcxproj", "{D6DC2CF8-F263-49B1-DE13-D44D94BCF337}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockaddr_resolver_test", "vcxproj\test\sockaddr_resolver_test\sockaddr_resolver_test.vcxproj", "{9889A80C-F1D7-99C9-FE7E-657724BEDC62}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockaddr_utils_test", "vcxproj\test\sockaddr_utils_test\sockaddr_utils_test.vcxproj", "{529771F0-10B0-9B1A-1E7E-8A8E01870348}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "status_conversion_test", "vcxproj\test\status_conversion_test\status_conversion_test.vcxproj", "{21E2A241-9D48-02CD-92E4-4EEC98424CF5}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
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-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release|x64.Build.0 = Release|x64
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Debug-DLL|x64.Build.0 = Debug|x64
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|Win32.Build.0 = Release|Win32
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|x64.ActiveCfg = Release|x64
-		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|x64.Build.0 = Release|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|x64.ActiveCfg = Debug|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|Win32.ActiveCfg = Release|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|x64.ActiveCfg = Release|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|Win32.Build.0 = Debug|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|x64.Build.0 = Debug|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|Win32.Build.0 = Release|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|x64.Build.0 = Release|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|x64.Build.0 = Debug|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|Win32.Build.0 = Release|Win32
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|x64.ActiveCfg = Release|x64
-		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|x64.Build.0 = Release|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug|Win32.ActiveCfg = Debug|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug|x64.ActiveCfg = Debug|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release|Win32.ActiveCfg = Release|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release|x64.ActiveCfg = Release|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug|Win32.Build.0 = Debug|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug|x64.Build.0 = Debug|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release|Win32.Build.0 = Release|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release|x64.Build.0 = Release|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug-DLL|x64.Build.0 = Debug|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release-DLL|Win32.Build.0 = Release|Win32
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release-DLL|x64.ActiveCfg = Release|x64
-		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release-DLL|x64.Build.0 = Release|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug|Win32.ActiveCfg = Debug|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug|x64.ActiveCfg = Debug|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release|Win32.ActiveCfg = Release|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release|x64.ActiveCfg = Release|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug|Win32.Build.0 = Debug|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug|x64.Build.0 = Debug|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release|Win32.Build.0 = Release|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release|x64.Build.0 = Release|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Debug-DLL|x64.Build.0 = Debug|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release-DLL|Win32.Build.0 = Release|Win32
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release-DLL|x64.ActiveCfg = Release|x64
-		{E35C24A0-8725-E773-FE78-CC0C67071EF7}.Release-DLL|x64.Build.0 = Release|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug|Win32.ActiveCfg = Debug|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug|x64.ActiveCfg = Debug|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release|Win32.ActiveCfg = Release|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release|x64.ActiveCfg = Release|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug|Win32.Build.0 = Debug|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug|x64.Build.0 = Debug|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release|Win32.Build.0 = Release|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release|x64.Build.0 = Release|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Debug-DLL|x64.Build.0 = Debug|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release-DLL|Win32.Build.0 = Release|Win32
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release-DLL|x64.ActiveCfg = Release|x64
-		{658D7F7F-9628-6545-743C-D949301DC5DC}.Release-DLL|x64.Build.0 = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
-

diff --git a/vsprojects/coapp/openssl/.gitignore b/vsprojects/coapp/openssl/.gitignore
deleted file mode 100644
index 1482603..0000000
--- a/vsprojects/coapp/openssl/.gitignore
+++ /dev/null

@@ -1,10 +0,0 @@
-*.nupkg
-*.def
-/nuget.exe
-/packages
-/Debug
-/Release
-/output
-/x64
-/dest
-

diff --git a/vsprojects/coapp/openssl/README.md b/vsprojects/coapp/openssl/README.md
deleted file mode 100644
index a0a4dea..0000000
--- a/vsprojects/coapp/openssl/README.md
+++ /dev/null

@@ -1,38 +0,0 @@
-OpenSSL Native Nuget package
--------------------------
-
-Uses [CoApp](http://coapp.org/) project to build the zlib package.
-
-Prerequisites
--------------
-Multiple versions of VS installed to be able to build all the targets:
-* Visual Studio 2015
-* Visual Studio 2013
-* Visual Studio 2010 (you might need SP1 to prevent LNK1123 error)
-
-ActivePerl
-
-CoApp toolkit: http://downloads.coapp.org/files/CoApp.Tools.Powershell.msi
-
-More details on installation: http://coapp.org/tutorials/installation.html
-
-Building
---------
-
-Build all flavors of openssl library using the provided batch file.
-```
-buildall.bat
-```
-
-Then, create NuGet package using powershell (you'll need the CoApp toolkit installed):
-```
-[THIS_DIRECTORY]> Write-NuGetPackage grpc.dependencies.openssl.autopkg
-```
-
-This will create three NuGet packages:
-* the main dev package
-* the redistributable package that contains just the binaries and no headers
-* the symbols package (debug symbols)
-
-Later, you can push the package to NuGet.org repo.
-Attention: before pusing the resulting nuget package to public nuget repo, you have to be 100% sure it works correctly - theres no way how to delete or update an already existing package.
\ No newline at end of file

diff --git a/vsprojects/coapp/openssl/buildall.bat b/vsprojects/coapp/openssl/buildall.bat
deleted file mode 100644
index b020fb7..0000000
--- a/vsprojects/coapp/openssl/buildall.bat
+++ /dev/null

@@ -1,84 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-rem Restore using NuGet dependencies (Download NuGet from nuget.org and put it in this directory first)
-nuget restore  || goto eof:
-
-
-setlocal
-rem First do a bit of hacking to make sure we have headers ready in openssl's inc32 directory
-cd ..\..\..\third_party\openssl
-call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86
-perl Configure no-asm VC-WIN32 || goto :eof
-perl util\mkfiles.pl >MINFO || goto :eof
-perl util\mk1mf.pl no-asm VC-WIN32 >ms\nt.mak || goto :eof
-mkdir inc32\openssl
-mkdir tmp32
-nmake -f ms\nt.mak headers || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
-call :build x64 Release v140 || goto :eof
-call :build x64 Debug v140 || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
-call :build Win32 Release v140 || goto :eof
-call :build Win32 Debug v140 || goto :eof
-endlocal
-	
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" amd64
-call :build x64 Release v120 || goto :eof
-call :build x64 Debug v120 || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86
-call :build Win32 Release v120 || goto :eof
-call :build Win32 Debug v120 || goto :eof
-endlocal
-
-rem setlocal
-rem call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" amd64
-rem call :build x64 Release v110 || goto :eof
-rem call :build x64 Debug v110 || goto :eof
-rem endlocal
-
-rem setlocal
-rem call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" x86
-rem call :build Win32 Release v110 || goto :eof
-rem call :build Win32 Debug v110 || goto :eof
-rem endlocal
-
-rem setlocal
-rem call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" amd64
-rem call :build x64 Release v100 || goto :eof
-rem call :build x64 Debug v100 || goto :eof
-rem endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" x86
-call :build Win32 Release v100 || goto :eof
-call :build Win32 Debug v100 || goto :eof
-endlocal
-
-:build
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=dynamic /P:ConfigurationType=DynamicLibrary .\openssl.sln || goto :eof
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=static /P:ConfigurationType=StaticLibrary .\openssl.sln || goto :eof
-goto :eof
-
-

diff --git a/vsprojects/coapp/openssl/grpc.dependencies.openssl.autopkg b/vsprojects/coapp/openssl/grpc.dependencies.openssl.autopkg
deleted file mode 100644
index 1f4762d..0000000
--- a/vsprojects/coapp/openssl/grpc.dependencies.openssl.autopkg
+++ /dev/null

@@ -1,110 +0,0 @@
-@import @"version.inc";
-
-configurations
-{
-    // See https://github.com/coapp/coapp.powershell/issues/112
-    Toolset
-    {
-        key : "PlatformToolset"; // this is CoApp pre-defined key
-        choices: { v140, v120, v110, v100 };
-    };
-}
-
-#define { 
-      package-id = "grpc.dependencies.openssl";
-}
-
-nuget {
-	// the nuspec file metadata. Gets created/updated on build
-	nuspec {
-		id = ${package-id};
-		version : ${package-version};
-		title: gRPC Native Dependency: OpenSSL;
-		authors: {Mark J. Cox, Ralf S. Engelschall, Dr. Stephen Henson, Ben Laurie, Garrett Serack, Tim Rogers};
-		owners: {Jan Tattermusch};
-		licenseUrl: "http://www.openssl.org/source/license.html";
-		projectUrl: "http://github.com/grpc/grpc";
-		iconUrl: "http://openssl.com/images/openssl-logo.png";
-		requireLicenseAcceptance:false;
-		summary: "An OpenSSL library";
-		description: @"Native OpenSSL library.
-	OpenSSL homepage:  http://www.openssl.org";
-		releaseNotes: "Release of OpenSSL 1.0.2d libraries.";
-		copyright: Copyright 2015;
-		tags: { openssl, native, CoApp };
-
-	};
-
-    dependencies {
-        packages : {
-            grpc.dependencies.zlib/1.2.8.10
-        };
-    }
-    
-	// the files that go into the content folders
-	// (inserted into the nuspec file)
-	files {
-	
-	    // .targets file that are applied when redist package is installed from a managed project.
-		managed_build: {
-		  #output {
-              package = redist;
-          };
-		  #destination = "\build\portable-net45+netcore45+wpa81+wp8";
-		  "managed_targets\${package-id}.redist.targets";
-		};
-		
-		nestedInclude: {
-			#destination = "${d_include}\openssl";
-			#excludes : { ..\..\..\third_party\openssl\inc32\openssl\opensslconf.h };
-			"..\..\..\third_party\openssl\inc32\openssl\*";
-		};
-	
-		// TODO(jtattermusch): Visual Studio 2010 and 2012 Express (v100 and v110 toolsets) don't support x64,
-        // so while generating the package, you will get a warning that corresponding files are missing
-		// (and the resulting package will be somewhat incomplete).
-		("v100,v120,v140", "Win32,x64", "release,debug", "Dynamic,Static") => {
-			[${0},${1},${2},${3}] {
-				lib:         { .\output\${0}\${1}\${2}\${3}\libeay32.lib;
-				               .\output\${0}\${1}\${2}\${3}\ssleay32.lib };
-				
-				source: {
-							#destination = ${d_src}\openssl;
-							.\output\${0}\${1}\${2}\${3}\include\openssl\opensslconf.h
-				};
-			};
-		};
-		("v100,v120,v140", "Win32,x64", "release,debug", "Dynamic") => {
-			[${0},${1},${2},${3}] {
-				bin:     { .\output\${0}\${1}\${2}\${3}\libeay32.dll;
-                           .\output\${0}\${1}\${2}\${3}\ssleay32.dll };
-				symbols: { .\output\${0}\${1}\${2}\${3}\libeay32.pdb;
-                           .\output\${0}\${1}\${2}\${3}\ssleay32.pdb };
-			};
-		};
-		
-	};
-	
-	// the VC++ .props file that gets generated and inserted into the ${d_content} folder
-	props { 
-        PropertyGroup {
-            CallingConvention-zlib = cdecl;
-        }
-        
-	};
-
-	// the VC++ .targets file that gets generated and inserted into the ${d_content} folder
-	targets {
-		// every configuration needs to reference the include directories.
-		Includes += ${pkg_root}${d_include};
-		// Defines += HAS_ZLIB;
-		
-        ("v100,v110,v120,v140", "Win32,x64", "release,debug", "Dynamic,Static") => {
-			[${0},${1},${2},${3}] {
-                Includes += ${pkg_root}${d_include};
-            };
-        };
-        
-	};
-}
-

diff --git a/vsprojects/coapp/openssl/libeay32.vcxproj b/vsprojects/coapp/openssl/libeay32.vcxproj
deleted file mode 100644
index 46ddbde..0000000
--- a/vsprojects/coapp/openssl/libeay32.vcxproj
+++ /dev/null

@@ -1,828 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup>
-    <OpenSslPath>..\..\..\third_party\openssl</OpenSslPath>
-  </PropertyGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{BE42CA67-7C48-4882-BE59-111CB41142BE}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>$(LibName)</RootNamespace>
-    <RestorePackages>true</RestorePackages>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Label="ConfigurationSettings">
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v110</PlatformToolset>
-    <CallingConvention>Cdecl</CallingConvention>
-    <NoASM>true</NoASM>
-    <OutputPath>output\$(PlatformToolset)\$(Platform)\$(Configuration)\$(UsesConfigurationType)\</OutputPath>
-    <OutDir>$(OutputPath)</OutDir>
-  </PropertyGroup>
-  <Import Project="$(CoAppEtcDirectory)vcxproj.inc" Condition="Exists('$(CoAppEtcDirectory)vcxproj.inc')" />
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.props')" Project=".\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.props" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.props')" Project=".\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.props" />
-  <ImportGroup Label="ExtensionSettings" />
-  <ImportGroup Label="PropertySheets">
-    <Import Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <LinkIncremental Condition="'$(Configuration)'=='Release'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)'=='Debug'">true</LinkIncremental>
-    <CallingConvention-zlib>$(CallingConvention)</CallingConvention-zlib>
-    <Linkage-zlib>$(UsesConfigurationType)</Linkage-zlib>
-  </PropertyGroup>
-  <ItemDefinitionGroup>
-    <ClCompile>
-      <AdditionalIncludeDirectories>$(OpenSslPath);$(OpenSslPath)\inc32;$(OpenSslPath)\crypto;$(OpenSslPath)\crypto\asn1;$(OpenSslPath)\crypto\evp;$(OpenSslPath)\crypto\md2;$(OpenSslPath)\crypto\modes;$(OpenSslPath)\crypto\store;$(OpenSslPath)\include;$(OutDir);$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <BufferSecurityCheck>true</BufferSecurityCheck>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
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-    <ClCompile Include="$(OpenSslPath)\crypto\evp\pmeth_gn.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_null.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_des3.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_rc2.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_rc4.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\bio_md.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\m_md5.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\p_open.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\m_mdc2.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\evp_pbe.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\c_allc.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\p5_crpt.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\p_verify.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\m_null.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\evp_err.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\evp_acnf.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_xcbc_d.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\names.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_idea.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\encode.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_camellia.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\m_sigver.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\evp_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\p_dec.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\bio_enc.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\digest.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\evp_key.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_aes.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\p_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\pmeth_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\m_md2.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\c_alld.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\e_rc5.c" />
-	<ClCompile Include="$(OpenSslPath)\crypto\evp\e_aes_cbc_hmac_sha256.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\evp\pmeth_fn.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_io.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_cd.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_att.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_asn1.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_enc.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_env.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_smime.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_dd.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_pwri.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_ess.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_sd.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\cms\cms_err.c" />
-	<ClCompile Include="$(OpenSslPath)\crypto\cms\cms_kari.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\hmac\hm_pmeth.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\hmac\hmac.c" />
-    <ClCompile Include="$(OpenSslPath)\crypto\hmac\hm_ameth.c" />
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="$(OpenSslPath)\ms\version32.rc" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="packages.config" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Project=".\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Project=".\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" />
-  <ImportGroup Label="ExtensionTargets" />
-  <PropertyGroup>
-    <Build-Perl-zlib Condition="'$(Linkage-zlib)'=='dynamic'">zlib-dynamic</Build-Perl-zlib>
-    <Build-Perl-zlib Condition="'$(Linkage-zlib)'=='static'">zlib</Build-Perl-zlib>
-    <Build-Perl-asm Condition="'$(NoASM)'=='true'">no-asm</Build-Perl-asm>
-    <Build-Perl-asm Condition="'$(NoASM)'=='false'"></Build-Perl-asm>
-    <Build-Perl-platform Condition="'$(Platform)'=='Win32'">VC-WIN32</Build-Perl-platform>
-    <Build-Perl-platform Condition="'$(Platform)'=='x64'">VC-WIN64A</Build-Perl-platform>
-    <Build-Perl-dll Condition="'$(ConfigurationType)'=='DynamicLibrary'">shared</Build-Perl-dll>
-    <Build-Perl-dll Condition="'$(ConfigurationType)'=='StaticLibrary'">no-shared</Build-Perl-dll>
-  </PropertyGroup>
-  <Target Name="PerlDefs">
-    <Exec 
-        Command="
-            perl Configure no-rc5 no-idea enable-mdc2 threads $(Build-Perl-zlib) $(Build-Perl-dll) $(Build-Perl-asm) $(Build-Perl-platform)
-            perl util\mkfiles.pl >MINFO
-            perl .\util\mkdef.pl 32 libeay >..\..\vsprojects\coapp\openssl\libeay32.def
-        "
-        WorkingDirectory="$(MSBuildThisFileDirectory)$(OpenSslPath)\" />
-    <Copy 
-        SourceFiles="$(MSBuildThisFileDirectory)$(OpenSslPath)\crypto\opensslconf.h"
-        DestinationFolder="$(OutDir)Include\openssl\" />
-  </Target>
-  <PropertyGroup>
-    <AA1 Condition="( $(PlatformToolset.ToLower().IndexOf('v110')) &gt; -1 Or '$(PlatformToolset.ToLower())' == 'windowskernelmodedriver8.0' Or '$(PlatformToolset.ToLower())' == 'windowsapplicationfordrivers8.0' Or '$(PlatformToolset.ToLower())' == 'windowsusermodedriver8.0' )">true</AA1>
-    <AA2 Condition="'$(Platform.ToLower())' == 'win32'">true</AA2>
-    <AA3 Condition="( $(Configuration.ToLower().IndexOf('debug')) == -1 )">true</AA3>
-    <AA4 Condition="'$(Linkage-zlib.ToLower())' == 'dynamic'">true</AA4>
-    <AA5 Condition="'$(CallingConvention-zlib.ToLower())' == 'cdecl'">true</AA5>
-  </PropertyGroup>
-  <Target Name="Info2" BeforeTargets="Build">
-    <Message Text="*******************************************************************************" Importance="high" />
-    <Message Text="*  PlatformToolset : '$(AA1)'" Importance="high" />
-    <Message Text="*  Platform        : '$(AA2)'" Importance="high" />
-    <Message Text="*  Configuration   : '$(AA3)'" Importance="high" />
-    <Message Text="*  Linkage         : '$(AA4)'" Importance="high" />
-    <Message Text="*  CallingConv     : '$(AA5)'" Importance="high" />
-    <Message Text="*******************************************************************************" Importance="high" />
-    <MakeDir Directories="$(OutDir);$(IntDir);$(TargetDir)"/>
-  </Target>
-  <PropertyGroup>
-    <BuildDependsOn>Info2;PerlDefs;$(BuildDependsOn)</BuildDependsOn>
-  </PropertyGroup>
-</Project>
\ No newline at end of file

diff --git a/vsprojects/coapp/openssl/managed_targets/grpc.dependencies.openssl.redist.targets b/vsprojects/coapp/openssl/managed_targets/grpc.dependencies.openssl.redist.targets
deleted file mode 100644
index 6ee46ba..0000000
--- a/vsprojects/coapp/openssl/managed_targets/grpc.dependencies.openssl.redist.targets
+++ /dev/null

@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <!-- 
-    Whether or not to copy native dependencies to output directory as part of build. 
-    If not explicitly specified in the project file, this defaults to true on Windows
-    and false on Unix systems.
-    -->
-    <CopyNativeDependencies Condition=" '$(CopyNativeDependencies)' == '' And '$(OS)' != 'Unix' ">true</CopyNativeDependencies>
-    <CopyNativeDependencies Condition=" '$(CopyNativeDependencies)' == '' And '$(OS)' == 'Unix' ">false</CopyNativeDependencies>
-    
-	<!-- 
-	Select which platform toolset of native dependencies to use based on VS version (v120 is the default).
-	Value can be explicitly specified in the project file.
-	-->
-	<NativeDependenciesToolset Condition=" '$(NativeDependenciesToolset)' == '' And '$(VisualStudioVersion)' == '14.0' ">v140</NativeDependenciesToolset>
-	<NativeDependenciesToolset Condition=" '$(NativeDependenciesToolset)' == '' And '$(VisualStudioVersion)' == '10.0' ">v100</NativeDependenciesToolset>
-	<NativeDependenciesToolset Condition=" '$(NativeDependenciesToolset)' == '' ">v120</NativeDependenciesToolset>
-	
-	<!-- Select which platform of native dependencies to use. Value can be explicitly specified in the project file. -->
-    <NativeDependenciesPlatform Condition=" '$(NativeDependenciesPlatform)' == '' ">Win32</NativeDependenciesPlatform>
-    
-    <!--
-    Select which configuration of native dependencies to use. Uses release build if project configuration is Release,
-    otherwise defaults to Debug. Value can be explicitly specified in the project file.
-    -->
-    <NativeDependenciesConfiguration Condition=" '$(NativeDependenciesConfiguration)' == '' And '$(Configuration)' == 'Release' ">Release</NativeDependenciesConfiguration>
-    <NativeDependenciesConfiguration Condition=" '$(NativeDependenciesConfiguration)' == '' ">Debug</NativeDependenciesConfiguration>
-  </PropertyGroup>
-  <Choose>
-    <!-- Under older versions of Monodevelop, Choose is not supported and is just ignored, which gives us the desired effect. -->
-    <When Condition=" '$(CopyNativeDependencies)' == 'true' ">
-      <ItemGroup>
-        <Content Include="$(MSBuildThisFileDirectory)..\..\build\native\bin\$(NativeDependenciesToolset)\$(NativeDependenciesPlatform)\$(NativeDependenciesConfiguration)\dynamic\libeay32.dll">
-          <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-        </Content>
-        <Content Include="$(MSBuildThisFileDirectory)..\..\build\native\bin\$(NativeDependenciesToolset)\$(NativeDependenciesPlatform)\$(NativeDependenciesConfiguration)\dynamic\ssleay32.dll">
-          <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-        </Content>
-      </ItemGroup>
-    </When>
-  <Otherwise />
-  </Choose>
-</Project>
\ No newline at end of file

diff --git a/vsprojects/coapp/openssl/openssl.sln b/vsprojects/coapp/openssl/openssl.sln
deleted file mode 100644
index 7825f18..0000000
--- a/vsprojects/coapp/openssl/openssl.sln
+++ /dev/null

@@ -1,39 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libeay32", "libeay32.vcxproj", "{BE42CA67-7C48-4882-BE59-111CB41142BE}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ssleay32", "ssleay32.vcxproj", "{7E05608D-A775-418F-946A-E9A0B84C6DFF}"
-	ProjectSection(ProjectDependencies) = postProject
-		{BE42CA67-7C48-4882-BE59-111CB41142BE} = {BE42CA67-7C48-4882-BE59-111CB41142BE}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Debug|x64 = Debug|x64
-		Release|Win32 = Release|Win32
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Debug|Win32.ActiveCfg = Debug|Win32
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Debug|Win32.Build.0 = Debug|Win32
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Debug|x64.ActiveCfg = Debug|x64
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Debug|x64.Build.0 = Debug|x64
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Release|Win32.ActiveCfg = Release|Win32
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Release|Win32.Build.0 = Release|Win32
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Release|x64.ActiveCfg = Release|x64
-		{BE42CA67-7C48-4882-BE59-111CB41142BE}.Release|x64.Build.0 = Release|x64
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Debug|Win32.ActiveCfg = Debug|Win32
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Debug|Win32.Build.0 = Debug|Win32
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Debug|x64.ActiveCfg = Debug|x64
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Debug|x64.Build.0 = Debug|x64
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Release|Win32.ActiveCfg = Release|Win32
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Release|Win32.Build.0 = Release|Win32
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Release|x64.ActiveCfg = Release|x64
-		{7E05608D-A775-418F-946A-E9A0B84C6DFF}.Release|x64.Build.0 = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

diff --git a/vsprojects/coapp/openssl/packages.config b/vsprojects/coapp/openssl/packages.config
deleted file mode 100644
index 2d4749d..0000000
--- a/vsprojects/coapp/openssl/packages.config
+++ /dev/null

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="grpc.dependencies.zlib" version="1.2.8.10" targetFramework="Native" />
-  <package id="grpc.dependencies.zlib.redist" version="1.2.8.10" targetFramework="Native" />
-</packages>
\ No newline at end of file

diff --git a/vsprojects/coapp/openssl/ssleay32.vcxproj b/vsprojects/coapp/openssl/ssleay32.vcxproj
deleted file mode 100644
index 3ed1361..0000000
--- a/vsprojects/coapp/openssl/ssleay32.vcxproj
+++ /dev/null

@@ -1,240 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup>
-    <OpenSslPath>..\..\..\third_party\openssl</OpenSslPath>
-  </PropertyGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{7E05608D-A775-418F-946A-E9A0B84C6DFF}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>$(LibName)</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Label="ConfigurationSettings">
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v110</PlatformToolset>
-    <CallingConvention>Cdecl</CallingConvention>
-    <OutputPath>output\$(PlatformToolset)\$(Platform)\$(Configuration)\$(UsesConfigurationType)\</OutputPath>
-    <OutDir>$(OutputPath)</OutDir>
-  </PropertyGroup>
-  <Import Project="$(CoAppEtcDirectory)vcxproj.inc" Condition="Exists('$(CoAppEtcDirectory)vcxproj.inc')" />
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.props')" Project=".\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.props" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.props')" Project=".\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.props" />
-  <ImportGroup Label="ExtensionSettings" />
-  <ImportGroup Label="PropertySheets">
-    <Import Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <LinkIncremental Condition="'$(Configuration)'=='Release'">false</LinkIncremental>
-    <LinkIncremental Condition="'$(Configuration)'=='Debug'">true</LinkIncremental>
-    <CallingConvention-zlib>$(CallingConvention)</CallingConvention-zlib>
-    <Linkage-zlib>$(UsesConfigurationType)</Linkage-zlib>
-  </PropertyGroup>
-  <ItemDefinitionGroup>
-    <ClCompile>
-      <AdditionalIncludeDirectories>$(OpenSslPath);$(OpenSslPath)\inc32;$(OpenSslPath)\crypto;$(OpenSslPath)\include;$(OutDir);$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <BufferSecurityCheck>true</BufferSecurityCheck>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-      <!-- <PreprocessorDefinitions>OPENSSL_USE_APPLINK;%(PreprocessorDefinitions)</PreprocessorDefinitions> -->
-      <!-- <PreprocessorDefinitions>BUILDING_V8_SHARED=1;BUILDING_UV_SHARED=1;%(PreprocessorDefinitions)</PreprocessorDefinitions> -->
-      <!-- <PreprocessorDefinitions>OPENSSL_EXPORT_VAR_AS_FUNCTION;PURIFY;%(PreprocessorDefinitions)</PreprocessorDefinitions> -->
-      <PreprocessorDefinitions>_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;L_ENDIAN;MK1MF_BUILD;WIN32_LEAN_AND_MEAN;OPENSSL_THREADS;ZLIB;OPENSSL_SYSNAME_WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>OPENSSL_BUILD_SHLIBSSL;OPENSSL_NO_IDEA;OPENSSL_NO_RC5;OPENSSL_NO_MD2;OPENSSL_NO_KRB5;OPENSSL_NO_JPAKE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>DSO_WIN32;UNICODE;_UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions Condition="'$(ConfigurationType)'=='DynamicLibrary'">_WINDLL;_REENTRANT;OPENSSL_NO_STATIC_ENGINE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions Condition="'$(ConfigurationType)'=='StaticLibrary'">OPENSSL_NO_DYNAMIC_ENGINE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions Condition="'$(Linkage-zlib)'=='dynamic'">ZLIB_SHARED;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>OPENSSL_NO_ASM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <CallingConvention>%(CallingConvention)</CallingConvention>
-      <StringPooling>true</StringPooling>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <TreatWarningAsError>false</TreatWarningAsError>
-      <WarningLevel>Level3</WarningLevel>
-    </ClCompile>
-    <Lib>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
-      <!--
-      <IgnoreSpecificDefaultLibraries>zlib$(OutNameSuffix).lib;%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
-      -->
-    </Lib>
-    <Link>
-      <AllowIsolation>true</AllowIsolation>
-      <DataExecutionPrevention>true</DataExecutionPrevention>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <RandomizedBaseAddress>true</RandomizedBaseAddress>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <AdditionalDependencies>ws2_32.lib;crypt32.lib;libeay32$(OutNameSuffix).lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
-      <ModuleDefinitionFile>.\ssleay32.def</ModuleDefinitionFile>
-    </Link>
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>$(OpenSslPath);$(OpenSslPath)\inc32;$(OpenSslPath)\crypto;$(OpenSslPath)\include;$(OutDir);$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;L_ENDIAN;MK1MF_BUILD;WIN32_LEAN_AND_MEAN;OPENSSL_THREADS;ZLIB;OPENSSL_SYSNAME_WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>OPENSSL_BUILD_SHLIBSSL;OPENSSL_NO_IDEA;OPENSSL_NO_RC5;OPENSSL_NO_MD2;OPENSSL_NO_KRB5;OPENSSL_NO_JPAKE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>DSO_WIN32;UNICODE;_UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions Condition="'$(ConfigurationType)'=='DynamicLibrary'">_WINDLL;_REENTRANT;OPENSSL_NO_STATIC_ENGINE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions Condition="'$(ConfigurationType)'=='StaticLibrary'">OPENSSL_NO_DYNAMIC_ENGINE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions Condition="'$(Linkage-zlib)'=='dynamic'">ZLIB_SHARED;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>OPENSSL_NO_ASM;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <PreprocessorDefinitions>SSL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
-    <ClCompile>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <ExceptionHandling>Sync</ExceptionHandling>
-      <MinimalRebuild>false</MinimalRebuild>
-      <OmitFramePointers>false</OmitFramePointers>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>DEBUG;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <ResourceCompile>
-      <PreprocessorDefinitions>DEBUG;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
-    <ClCompile>
-      <AdditionalOptions>/MP %(AdditionalOptions)</AdditionalOptions>
-      <ExceptionHandling>false</ExceptionHandling>
-      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <OmitFramePointers>true</OmitFramePointers>
-      <Optimization>Full</Optimization>
-      <RuntimeTypeInfo>false</RuntimeTypeInfo>
-      <WholeProgramOptimization>true</WholeProgramOptimization>
-    </ClCompile>
-    <Link>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-    <ResourceCompile>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)'=='Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">MultiThreadedDebug</RuntimeLibrary>
-      <RuntimeLibrary Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">MultiThreaded</RuntimeLibrary>
-    </ClCompile>
-    <ResourceCompile>
-      <PreprocessorDefinitions>WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Platform)'=='x64'">
-    <ClCompile>
-      <PreprocessorDefinitions>WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">MultiThreadedDebug</RuntimeLibrary>
-      <RuntimeLibrary Condition="'$(Configuration)|$(Platform)'=='Release|x64'">MultiThreaded</RuntimeLibrary>
-    </ClCompile>
-    <ResourceCompile>
-      <PreprocessorDefinitions>WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <None Include="openssl.gyp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="$(OpenSslPath)\ssl\s2_pkt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_enc.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s23_pkt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\t1_meth.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_asn1.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s23_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\tls_srp.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_txt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_algs.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s23_srvr.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_both.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_meth.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_err2.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\bio_ssl.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s2_meth.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_clnt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\kssl.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\t1_enc.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_clnt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\t1_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\t1_srvr.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_cert.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\t1_clnt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_stat.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_sess.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_both.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_srtp.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_pkt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s23_clnt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s2_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\t1_reneg.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s2_enc.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_rsa.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s23_meth.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_lib.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_ciph.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s2_srvr.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_err.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\ssl_utst.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s2_clnt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_pkt.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_srvr.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_srvr.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\s3_cbc.c" />
-    <ClCompile Include="$(OpenSslPath)\ssl\d1_meth.c" />
-	<ClCompile Include="$(OpenSslPath)\ssl\ssl_conf.c" />
-	<ClCompile Include="$(OpenSslPath)\ssl\t1_ext.c" />
-	<ClCompile Include="$(OpenSslPath)\ssl\t1_trce.c" />
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="$(OpenSslPath)\ms\version32.rc" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Project=".\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" />
-  <Import Condition="exists('.\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Project=".\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" />
-  <ImportGroup Label="ExtensionTargets" />
-  <PropertyGroup>
-    <Build-Perl-zlib Condition="'$(Linkage-zlib)'=='dynamic'">zlib-dynamic</Build-Perl-zlib>
-    <Build-Perl-zlib Condition="'$(Linkage-zlib)'=='static'">zlib</Build-Perl-zlib>
-    <Build-Perl-asm Condition="'$(NoASM)'=='true'">no-asm</Build-Perl-asm>
-    <Build-Perl-asm Condition="'$(NoASM)'=='false'"></Build-Perl-asm>
-    <Build-Perl-platform Condition="'$(Platform)'=='Win32'">VC-WIN32</Build-Perl-platform>
-    <Build-Perl-platform Condition="'$(Platform)'=='x64'">VC-WIN64A</Build-Perl-platform>
-    <Build-Perl-dll Condition="'$(ConfigurationType)'=='DynamicLibrary'">shared</Build-Perl-dll>
-    <Build-Perl-dll Condition="'$(ConfigurationType)'=='StaticLibrary'">no-shared</Build-Perl-dll>
-  </PropertyGroup>
-  <Target Name="PerlDefs">
-    <Exec 
-        Command="
-            perl Configure no-rc5 no-idea enable-mdc2 threads $(Build-Perl-zlib) $(Build-Perl-dll) $(Build-Perl-asm) $(Build-Perl-platform)
-            perl util\mkfiles.pl >MINFO
-            perl .\util\mkdef.pl 32 ssleay >..\..\vsprojects\coapp\openssl\ssleay32.def
-        "
-        WorkingDirectory="$(MSBuildThisFileDirectory)$(OpenSslPath)\" />
-  </Target>
-  <PropertyGroup>
-    <BuildDependsOn>PerlDefs;$(BuildDependsOn)</BuildDependsOn>
-  </PropertyGroup>
-</Project>
\ No newline at end of file

diff --git a/vsprojects/coapp/openssl/version.inc b/vsprojects/coapp/openssl/version.inc
deleted file mode 100644
index aa801be..0000000
--- a/vsprojects/coapp/openssl/version.inc
+++ /dev/null

@@ -1 +0,0 @@
-#define { package-version: 1.0.204.1; } 

diff --git a/vsprojects/coapp/zlib/.gitignore b/vsprojects/coapp/zlib/.gitignore
deleted file mode 100644
index 7c93b34..0000000
--- a/vsprojects/coapp/zlib/.gitignore
+++ /dev/null

@@ -1,5 +0,0 @@
-*.nupkg
-/nuget.exe
-/Intermediate
-/Output
-

diff --git a/vsprojects/coapp/zlib/README.md b/vsprojects/coapp/zlib/README.md
deleted file mode 100644
index e9a89c0..0000000
--- a/vsprojects/coapp/zlib/README.md
+++ /dev/null

@@ -1,36 +0,0 @@
-Zlib Native Nuget package
--------------------------
-
-Uses [CoApp](http://coapp.org/) project to build the zlib package.
-
-Prerequisites
--------------
-Multiple versions of VS installed to be able to build all the targets:
-* Visual Studio 2015
-* Visual Studio 2013
-* Visual Studio 2010 (you might need SP1 to prevent LNK1123 error)
-
-CoApp toolkit: http://coapp.org/files/CoApp.Tools.Powershell.msi
-
-More details on installation: http://coapp.org/tutorials/installation.html
-
-Building
---------
-
-Build all flavors of zlib library using the provided batch file.
-```
-buildall.bat
-```
-
-Then, create NuGet package using powershell (you'll need the CoApp toolkit installed):
-```
-[THIS_DIRECTORY]> Write-NuGetPackage grpc.dependencies.zlib.autopkg
-```
-
-This will create three NuGet packages:
-* the main dev package
-* the redistributable package that contains just the binaries and no headers
-* the symbols package (debug symbols)
-
-Later, you can push the package to NuGet.org repo.
-Attention: before pusing the resulting nuget package to public nuget repo, you have to be 100% sure it works correctly - there’s no way how to delete or update an already existing package.

diff --git a/vsprojects/coapp/zlib/buildall.bat b/vsprojects/coapp/zlib/buildall.bat
deleted file mode 100644
index 6780e44..0000000
--- a/vsprojects/coapp/zlib/buildall.bat
+++ /dev/null

@@ -1,77 +0,0 @@
-@rem Copyright 2016 gRPC authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem     http://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-
-@echo off
-setlocal
-
-REM setlocal
-REM call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" amd64
-REM call :build x64 Release v100 || goto :eof
-REM call :build x64 Debug v100 || goto :eof
-REM endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" x86
-call :build Win32 Release v100 || goto :eof
-call :build Win32 Debug v100 || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
-call :build x64 Release v140 || goto :eof
-call :build x64 Debug v140 || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
-call :build Win32 Release v140 || goto :eof
-call :build Win32 Debug v140 || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" amd64
-call :build x64 Release v120 || goto :eof
-call :build x64 Debug v120 || goto :eof
-endlocal
-
-setlocal
-call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86
-call :build Win32 Release v120 || goto :eof
-call :build Win32 Debug v120 || goto :eof
-endlocal
-
-REM setlocal
-REM call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" amd64
-REM call :build x64 Release v110 || goto :eof
-REM call :build x64 Debug v110 || goto :eof
-REM endlocal
-
-REM setlocal
-REM call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" x86
-REM call :build Win32 Release v110 || goto :eof
-REM call :build Win32 Debug v110 || goto :eof
-REM endlocal
-
-goto :eof
-
-:build
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=Dynamic /P:CallingConvention=cdecl .\zlib.sln || goto :eof
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=Dynamic /P:CallingConvention=stdcall .\zlib.sln || goto :eof
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=Static /P:CallingConvention=cdecl .\zlib.sln || goto :eof
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=Static /P:CallingConvention=stdcall .\zlib.sln || goto :eof
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=ltcg /P:CallingConvention=cdecl .\zlib.sln || goto :eof
-msbuild /m:4 /P:Platform=%1 /P:Configuration=%2 /P:PlatformToolset=%3 /P:UsesConfigurationType=ltcg /P:CallingConvention=stdcall .\zlib.sln || goto :eof
-goto :eof
-
-

diff --git a/vsprojects/coapp/zlib/grpc.dependencies.zlib.autopkg b/vsprojects/coapp/zlib/grpc.dependencies.zlib.autopkg
deleted file mode 100644
index 9dcc43a..0000000
--- a/vsprojects/coapp/zlib/grpc.dependencies.zlib.autopkg
+++ /dev/null

@@ -1,108 +0,0 @@
-@import @"version.inc";
-
-configurations
-{
-    // See https://github.com/coapp/coapp.powershell/issues/112
-    Toolset
-    {
-        key : "PlatformToolset"; // this is CoApp pre-defined key
-        choices: { v140, v120, v110, v100 };
-    };
-}
-
-#define { 
-      package-id = "grpc.dependencies.zlib";
-}
-
-nuget {
-	// the nuspec file metadata. Gets created/updated on build
-	nuspec {
-		id = ${package-id};
-		version : ${package-version};
-		title: gRPC Native Dependency: ZLib compression library;
-		authors: {Jean-loup Gailly, Mark Adler, Garrett Serack, Tim Rogers};
-		owners: {Jan Tattermusch};
-		licenseUrl: "http://zlib.net/zlib-license.html";
-		projectUrl: "http://github.com/grpc/grpc";
-		iconUrl: "http://zlib.net/images/zlib3d-b1.png";
-		requireLicenseAcceptance:false;
-		summary:A zlib library;
-		description: @"A native zlib library.
-	zlib homepage:  http://zlib.net";
-		releaseNotes: "Release of zlib 1.2.8 libraries.";
-		copyright: Copyright 2013;
-		tags: { zlib, native, CoApp };
-
-	};
-
-	// the files that go into the content folders
-	// (inserted into the nuspec file)
-	files {
-	    // .targets file that are applied when redist package is installed from a managed project.
-		managed_build: {
-		  #output {
-              package = redist;
-          };
-		  #destination = "\build\portable-net45+netcore45+wpa81+wp8";
-		  "managed_targets\${package-id}.redist.targets";
-		};
-	
-		include: { ..\..\..\third_party\zlib\zlib.h, ..\..\..\third_party\zlib\zconf.h };
-
-		docs: {  ..\..\..\third_party\zlib\doc\**\* };
-        
-        source += {
-            "..\..\..\third_party\zlib\adler32.c",
-            "..\..\..\third_party\zlib\compress.c",
-            "..\..\..\third_party\zlib\crc32.c",
-            "..\..\..\third_party\zlib\deflate.c",
-            "..\..\..\third_party\zlib\gzclose.c",
-            "..\..\..\third_party\zlib\gzlib.c",
-            "..\..\..\third_party\zlib\gzread.c",
-            "..\..\..\third_party\zlib\gzwrite.c",
-            "..\..\..\third_party\zlib\infback.c",
-            "..\..\..\third_party\zlib\inffast.c",
-            "..\..\..\third_party\zlib\inflate.c",
-            "..\..\..\third_party\zlib\inftrees.c",
-            "..\..\..\third_party\zlib\trees.c",
-            "..\..\..\third_party\zlib\uncompr.c",
-            "..\..\..\third_party\zlib\zutil.c",
-            "..\..\..\third_party\zlib\crc32.h",
-            "..\..\..\third_party\zlib\deflate.h",
-            "..\..\..\third_party\zlib\gzguts.h",
-            "..\..\..\third_party\zlib\inffast.h",
-            "..\..\..\third_party\zlib\inffixed.h",
-            "..\..\..\third_party\zlib\inflate.h",
-            "..\..\..\third_party\zlib\inftrees.h",
-            "..\..\..\third_party\zlib\trees.h",
-            "..\..\..\third_party\zlib\zconf.h",
-            "..\..\..\third_party\zlib\zlib.h",
-            "..\..\..\third_party\zlib\zutil.h",
-            "..\..\..\third_party\zlib\contrib\masmx64\inffas8664.c",
-        };
-		("v100,v120,v140", "Win32,x64", "Release,Debug", "Dynamic", "cdecl,stdcall", "MultiByte") => {
-			[${0},${1},${2},${3},${4}] {
-				lib:     { .\output\${0}\${1}\${2}\${3}\${4}\${5}\*.lib };
-				bin:     { .\output\${0}\${1}\${2}\${3}\${4}\${5}\*.dll };
-				symbols: { .\output\${0}\${1}\${2}\${3}\${4}\${5}\*.pdb };
-			};
-		};
-		("v100,v120,v140", "Win32,x64", "Release,Debug", "Static,ltcg", "cdecl,stdcall", "MultiByte") => {
-			[${0},${1},${2},${3},${4}] {
-				lib:     { .\output\${0}\${1}\${2}\${3}\${4}\${5}\*.lib };
-			};
-		};
-
-	};
-
-	// the VC++ .targets file that gets generated and inserted into the ${d_content} folder
-	targets {
-		Defines += HAS_ZLIB;
-		[dynamic]
-			Defines += ZLIB_DLL;
-		[stdcall]
-			Defines += ZLIB_WINAPI;
-			
-	};
-}
-

diff --git a/vsprojects/coapp/zlib/managed_targets/grpc.dependencies.zlib.redist.targets b/vsprojects/coapp/zlib/managed_targets/grpc.dependencies.zlib.redist.targets
deleted file mode 100644
index 03002d0..0000000
--- a/vsprojects/coapp/zlib/managed_targets/grpc.dependencies.zlib.redist.targets
+++ /dev/null

@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <!-- 
-    Whether or not to copy native dependencies to output directory as part of build. 
-    If not explicitly specified in the project file, this defaults to true on Windows
-    and false on Unix systems.
-    -->
-    <CopyNativeDependencies Condition=" '$(CopyNativeDependencies)' == '' And '$(OS)' != 'Unix' ">true</CopyNativeDependencies>
-    <CopyNativeDependencies Condition=" '$(CopyNativeDependencies)' == '' And '$(OS)' == 'Unix' ">false</CopyNativeDependencies>
-    
-	<!-- 
-	Select which platform toolset of native dependencies to use based on VS version (v120 is the default).
-	Value can be explicitly specified in the project file.
-	-->
-	<NativeDependenciesToolset Condition=" '$(NativeDependenciesToolset)' == '' And '$(VisualStudioVersion)' == '14.0' ">v140</NativeDependenciesToolset>
-	<NativeDependenciesToolset Condition=" '$(NativeDependenciesToolset)' == '' And '$(VisualStudioVersion)' == '10.0' ">v100</NativeDependenciesToolset>
-	<NativeDependenciesToolset Condition=" '$(NativeDependenciesToolset)' == '' ">v120</NativeDependenciesToolset>
-	
-	<!-- Select which platform of native dependencies to use. Value can be explicitly specified in the project file. -->
-    <NativeDependenciesPlatform Condition=" '$(NativeDependenciesPlatform)' == '' ">Win32</NativeDependenciesPlatform>
-    
-    <!--
-    Select which configuration of native dependencies to use. Uses release build if project configuration is Release,
-    otherwise defaults to Debug. Value can be explicitly specified in the project file.
-    -->
-    <NativeDependenciesConfiguration Condition=" '$(NativeDependenciesConfiguration)' == '' And '$(Configuration)' == 'Release' ">Release</NativeDependenciesConfiguration>
-    <NativeDependenciesConfiguration Condition=" '$(NativeDependenciesConfiguration)' == '' ">Debug</NativeDependenciesConfiguration>
-	
-	<ZlibCallingConvention Condition=" '$(ZlibCallingConvention)' == '' ">cdecl</ZlibCallingConvention>
-  </PropertyGroup>
-  <Choose>
-    <!-- Under older versions of Monodevelop, Choose is not supported and is just ignored, which gives us the desired effect. -->
-    <When Condition=" '$(CopyNativeDependencies)' == 'true' ">
-      <ItemGroup>
-        <Content Include="$(MSBuildThisFileDirectory)..\..\build\native\bin\$(NativeDependenciesToolset)\$(NativeDependenciesPlatform)\$(NativeDependenciesConfiguration)\dynamic\$(ZlibCallingConvention)\zlib.dll">
-          <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-        </Content>
-      </ItemGroup>
-	</When>
-  <Otherwise />
-  </Choose>
-</Project>
\ No newline at end of file

diff --git a/vsprojects/coapp/zlib/version.inc b/vsprojects/coapp/zlib/version.inc
deleted file mode 100644
index fd1a8cf..0000000
--- a/vsprojects/coapp/zlib/version.inc
+++ /dev/null

@@ -1 +0,0 @@
-#define { package-version : 1.2.8.10; } 

diff --git a/vsprojects/coapp/zlib/zlib.sln b/vsprojects/coapp/zlib/zlib.sln
deleted file mode 100644
index 7c38e6e..0000000
--- a/vsprojects/coapp/zlib/zlib.sln
+++ /dev/null

@@ -1,26 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlib", "zlib.vcxproj", "{63BED288-E8C3-4345-B84D-2E64598DCF3A}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-		Debug|x64 = Debug|x64
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Debug|Win32.Build.0 = Debug|Win32
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Release|Win32.ActiveCfg = Release|Win32
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Release|Win32.Build.0 = Release|Win32
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Debug|x64.ActiveCfg = Debug|x64
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Debug|x64.Build.0 = Debug|x64
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Release|x64.ActiveCfg = Release|x64
-		{63BED288-E8C3-4345-B84D-2E64598DCF3A}.Release|x64.Build.0 = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

diff --git a/vsprojects/coapp/zlib/zlib.vcxproj b/vsprojects/coapp/zlib/zlib.vcxproj
deleted file mode 100644
index 56df39a..0000000
--- a/vsprojects/coapp/zlib/zlib.vcxproj
+++ /dev/null

@@ -1,147 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="PreBuildCmds;PreBuildTargets;Build;PostBuildCmds;PostBuildTargets" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup Label="CoApp" >
-    <CoAppEtcDirectory>$(registry:HKEY_LOCAL_MACHINE\Software\Outercurve\CoApp.Powershell\etc)</CoAppEtcDirectory>
-    
-    <!-- Set to true to make visual studio use PTK when building.-->
-    <UsePTKFromVisualStudio>false</UsePTKFromVisualStudio>
-  </PropertyGroup>
-
-  <PropertyGroup Label="Configuration" >
-    <!-- This lets Visual Studio see this as a VC12 project by default -->
-    <PlatformToolset Condition="'$(PlatformToolset)' == ''">v120</PlatformToolset>
-  </PropertyGroup>
-
-  <Import Condition="Exists('$(CoAppEtcDirectory)\common-variables.vcxproj')" Project="$(CoAppEtcDirectory)\common-variables.vcxproj" />
-  
-  <PropertyGroup Label="CustomSettings" />
-  
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{63BED288-E8C3-4345-B84D-2E64598DCF3A}</ProjectGuid>
-    <RootNamespace>$(MSBuildProjectName)</RootNamespace>
-    
-    <OutNameSuffix Condition="$(IS_CDECL) AND $(IS_DYNAMIC)">1</OutNameSuffix>
-
-    <!-- set to Application or DynamicLibrary (DynamicLibrary can get altered to StaticLibrary by PTK -->
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-
-    <!-- Common Compiler Defines (semicolon delimited) -->
-    <Defines>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;</Defines>
-    <Defines Condition="$(IS_STDCALL)">$(Defines);ZLIB_WINAPI;</Defines>
-    <Defines Condition="$(IS_DYNAMIC)">$(Defines);ZLIB_DLL;</Defines>
-    <Defines Condition="'$(AppContainer)' == 'App'">$(Defines);IOWIN32_USING_WINRT_API=1;</Defines>
-    <Defines Condition="'$(AppContainer)' != 'App'">$(Defines);IOWIN32_USING_WINRT_API=0;</Defines>
-    <Defines Condition="'$(UseASM)' == 'ASM'">$(Defines);ASMV;ASMINF;</Defines>
-    <Defines Condition="$(IS_X64)">$(Defines);WIN64;</Defines>
-
-    <!-- Additional Include folders (semicolon delimited) -->
-    <IncludeDirectories>..\..\..\third_party\zlib;</IncludeDirectories>
-
-    <!-- Additional Library folders (semicolon delimited) -->
-    <LibraryDirectories></LibraryDirectories>
-
-    <!-- Libraries to Link with -->
-    <Libraries></Libraries>
-    
-    <!-- Batch script to run before Build-->
-    <PreBuild></PreBuild>
-
-    <!-- Batch script to run after Build-->
-    <PostBuild></PostBuild>
-
-    <!-- Batch script to run before Link step-->
-    <PreLink></PreLink>
-
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diff --git a/vsprojects/grpc.sln b/vsprojects/grpc.sln
deleted file mode 100644
index f400551..0000000
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deleted file mode 100644
index 6bb3d47..0000000
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diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
deleted file mode 100644
index edc3b81..0000000
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diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index 8a65928..fbb9fde 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj

@@ -267,6 +267,17 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
@@ -287,92 +298,9 @@
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     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_windows.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security.h" />
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_decoder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h" />
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_settings.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h" />
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+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\stats.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.h" />
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@@ -402,7 +332,6 @@
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@@ -411,7 +340,6 @@
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h" />
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h" />
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h" />
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+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\ssl\ssl_credentials.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\auth_filters.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\lb_targets_info.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\secure_endpoint.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\security_connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\security_handshaker.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\tsi_error.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\util\json_util.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\fake_transport_security.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\gts_transport_security.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\ssl_transport_security.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\ssl_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_connect_handshaker.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_proxy.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_registry.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\parse_address.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper_registry.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_registry.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\retry_throttle.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\inproc\inproc_transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\client_load_reporting_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\grpclb.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\grpclb_channel.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\grpclb_client_stats.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\load_balancer_api.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\proto\grpc\lb\v1\load_balancer.pb.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_common.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_decode.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_encode.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\fake\fake_resolver.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_ev_driver.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_wrapper.h" />
@@ -545,6 +547,10 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\format_request.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli.c">
@@ -585,12 +591,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_fallback.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_host_name_max.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_sysconf.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iomgr.c">
@@ -793,8 +793,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\flow_control.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">
@@ -893,8 +891,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\tsi\ssl_transport_security.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security_grpc.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.c">

diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 6879047..5332066 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters

@@ -34,6 +34,12 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats.c">
+      <Filter>src\core\lib\debug</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.c">
+      <Filter>src\core\lib\debug</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\format_request.c">
       <Filter>src\core\lib\http</Filter>
     </ClCompile>
@@ -94,15 +100,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.c">
       <Filter>src\core\lib\iomgr</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_fallback.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_host_name_max.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_sysconf.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.c">
       <Filter>src\core\lib\iomgr</Filter>
     </ClCompile>
@@ -406,9 +403,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
       <Filter>src\core\ext\transport\chttp2\transport</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\flow_control.c">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
       <Filter>src\core\ext\transport\chttp2\transport</Filter>
     </ClCompile>
@@ -556,9 +550,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\tsi\ssl_transport_security.c">
       <Filter>src\core\tsi</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security_grpc.c">
-      <Filter>src\core\tsi</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\tsi\transport_security.c">
       <Filter>src\core\tsi</Filter>
     </ClCompile>
@@ -777,6 +768,39 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
@@ -837,260 +861,11 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h">
-      <Filter>include\grpc\support</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_decoder.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h">
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h">
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper_registry.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_factory.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_registry.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\retry_throttle.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClInclude>
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-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.h">
-      <Filter>src\core\ext\filters\deadline</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.h">
-      <Filter>src\core\ext\transport\chttp2\client</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\inproc\inproc_transport.h">
-      <Filter>src\core\ext\transport\inproc</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -1124,6 +899,12 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.h">
       <Filter>src\core\lib\compression</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\stats.h">
+      <Filter>src\core\lib\debug</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.h">
+      <Filter>src\core\lib\debug</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\http\format_request.h">
       <Filter>src\core\lib\http</Filter>
     </ClInclude>
@@ -1178,9 +959,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.h">
       <Filter>src\core\lib\iomgr</Filter>
     </ClInclude>
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-      <Filter>src\core\lib\iomgr</Filter>
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@@ -1205,9 +983,6 @@
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       <Filter>src\core\lib\iomgr</Filter>
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-      <Filter>src\core\lib\iomgr</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\network_status_tracker.h">
       <Filter>src\core\lib\iomgr</Filter>
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@@ -1349,9 +1124,6 @@
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       <Filter>src\core\lib\slice</Filter>
     </ClInclude>
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-      <Filter>src\core\lib\surface</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h">
       <Filter>src\core\lib\surface</Filter>
     </ClInclude>
@@ -1436,6 +1208,219 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h">
       <Filter>src\core\lib\debug</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_decoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_settings.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\alpn\alpn.h">
+      <Filter>src\core\ext\transport\chttp2\alpn</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\client\http_client_filter.h">
+      <Filter>src\core\ext\filters\http\client</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\message_compress\message_compress_filter.h">
+      <Filter>src\core\ext\filters\http\message_compress</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\server\http_server_filter.h">
+      <Filter>src\core\ext\filters\http\server</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\context\security_context.h">
+      <Filter>src\core\lib\security\context</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\composite\composite_credentials.h">
+      <Filter>src\core\lib\security\credentials\composite</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\credentials.h">
+      <Filter>src\core\lib\security\credentials</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\fake\fake_credentials.h">
+      <Filter>src\core\lib\security\credentials\fake</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\google_default\google_default_credentials.h">
+      <Filter>src\core\lib\security\credentials\google_default</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\iam\iam_credentials.h">
+      <Filter>src\core\lib\security\credentials\iam</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\jwt\json_token.h">
+      <Filter>src\core\lib\security\credentials\jwt</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\jwt\jwt_credentials.h">
+      <Filter>src\core\lib\security\credentials\jwt</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\jwt\jwt_verifier.h">
+      <Filter>src\core\lib\security\credentials\jwt</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\oauth2\oauth2_credentials.h">
+      <Filter>src\core\lib\security\credentials\oauth2</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\plugin\plugin_credentials.h">
+      <Filter>src\core\lib\security\credentials\plugin</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\ssl\ssl_credentials.h">
+      <Filter>src\core\lib\security\credentials\ssl</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\auth_filters.h">
+      <Filter>src\core\lib\security\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\lb_targets_info.h">
+      <Filter>src\core\lib\security\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\secure_endpoint.h">
+      <Filter>src\core\lib\security\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\security_connector.h">
+      <Filter>src\core\lib\security\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\security_handshaker.h">
+      <Filter>src\core\lib\security\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\transport\tsi_error.h">
+      <Filter>src\core\lib\security\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\util\json_util.h">
+      <Filter>src\core\lib\security\util</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\fake_transport_security.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\gts_transport_security.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\ssl_transport_security.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\ssl_types.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_adapter.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_interface.h">
+      <Filter>src\core\tsi</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.h">
+      <Filter>src\core\ext\transport\chttp2\server</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\connector.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_connect_handshaker.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_proxy.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_factory.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_registry.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\parse_address.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper_registry.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_factory.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_registry.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\retry_throttle.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.h">
+      <Filter>src\core\ext\filters\client_channel</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.h">
+      <Filter>src\core\ext\filters\deadline</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.h">
+      <Filter>src\core\ext\transport\chttp2\client</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\inproc\inproc_transport.h">
+      <Filter>src\core\ext\transport\inproc</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\client_load_reporting_filter.h">
       <Filter>src\core\ext\filters\client_channel\lb_policy\grpclb</Filter>
     </ClInclude>
@@ -1454,6 +1439,18 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\proto\grpc\lb\v1\load_balancer.pb.h">
       <Filter>src\core\ext\filters\client_channel\lb_policy\grpclb\proto\grpc\lb\v1</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h">
+      <Filter>third_party\nanopb</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_common.h">
+      <Filter>third_party\nanopb</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_decode.h">
+      <Filter>third_party\nanopb</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_encode.h">
+      <Filter>third_party\nanopb</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\fake\fake_resolver.h">
       <Filter>src\core\ext\filters\client_channel\resolver\fake</Filter>
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diff --git a/vsprojects/vcxproj/grpc/packages.config b/vsprojects/vcxproj/grpc/packages.config
deleted file mode 100644
index 13203e2..0000000
--- a/vsprojects/vcxproj/grpc/packages.config
+++ /dev/null

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="grpc.dependencies.zlib" version="1.2.8.10" targetFramework="Native" />
-  <package id="grpc.dependencies.zlib.redist" version="1.2.8.10" targetFramework="Native" />
-  <package id="grpc.dependencies.openssl" version="1.0.204.1" targetFramework="Native" />
-  <package id="grpc.dependencies.openssl.redist" version="1.0.204.1" targetFramework="Native" />
-  <package id="gflags" version="2.1.2.1" targetFramework="Native" />
-  <package id="gtest" version="1.7.0.1" targetFramework="Native" />
-</packages>
-

diff --git a/vsprojects/vcxproj/grpc_cli_libs/grpc_cli_libs.vcxproj b/vsprojects/vcxproj/grpc_cli_libs/grpc_cli_libs.vcxproj
deleted file mode 100644
index ba97f97..0000000
--- a/vsprojects/vcxproj/grpc_cli_libs/grpc_cli_libs.vcxproj
+++ /dev/null

@@ -1,200 +0,0 @@
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-<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-      <Platform>x64</Platform>
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-    <ProjectConfiguration Include="Release|Win32">
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-      <Platform>Win32</Platform>
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-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
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-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{86E35862-43E8-F59E-F906-AFE0348AD3D2}</ProjectGuid>
-    <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '10.0'" Label="Configuration">
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-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '11.0'" Label="Configuration">
-    <PlatformToolset>v110</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '12.0'" Label="Configuration">
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '14.0'" Label="Configuration">
-    <PlatformToolset>v140</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
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-  <ImportGroup Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <TargetName>grpc_cli_libs</TargetName>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>grpc_cli_libs</TargetName>
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-    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
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-      <WarningLevel>Level3</WarningLevel>
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-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
-      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
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-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
-      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
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-    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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deleted file mode 100644
index e9d60ac..0000000
--- a/vsprojects/vcxproj/grpc_python_plugin/grpc_python_plugin.vcxproj.filters
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deleted file mode 100644
index 5adacb0..0000000
--- a/vsprojects/vcxproj/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj
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diff --git a/vsprojects/vcxproj/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.filters b/vsprojects/vcxproj/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.filters
deleted file mode 100644
index 5eca183..0000000
--- a/vsprojects/vcxproj/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.filters
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index 1766e24..3fd0fb5 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj

@@ -147,6 +147,17 @@
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+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\wakeup_fd_cv.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\wakeup_fd_pipe.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\wakeup_fd_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_common.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_reader.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_writer.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\b64.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\percent_encoding.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\slice_hash_table.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\slice_internal.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\slice_string_helpers.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call_test_only.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\channel.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\channel_init.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\channel_stack_type.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\completion_queue.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\completion_queue_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\event_string.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\init.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\validate_metadata.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\error_utils.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\http2_errors.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\service_config.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\status_conversion.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport_impl.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\client_certs.c">
@@ -289,6 +372,10 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\format_request.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli.c">
@@ -329,12 +416,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_fallback.c">
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-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_host_name_max.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_sysconf.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iomgr.c">
@@ -527,102 +608,6 @@
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     <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\trace.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\channel_connectivity.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_plugin.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\connector.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_connect_handshaker.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_proxy.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_factory.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_registry.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\parse_address.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper_registry.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_factory.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_registry.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\retry_throttle.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_decoder.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_plugin.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\flow_control.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_settings.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\parsing.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_lists.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\writing.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\alpn\alpn.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\client\http_client_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\http_filters_plugin.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\message_compress\message_compress_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\server\http_server_filter.c">
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">

diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
index 8516a07..d516238 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters

@@ -91,6 +91,12 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats.c">
+      <Filter>src\core\lib\debug</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.c">
+      <Filter>src\core\lib\debug</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\format_request.c">
       <Filter>src\core\lib\http</Filter>
     </ClCompile>
@@ -151,15 +157,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.c">
       <Filter>src\core\lib\iomgr</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_fallback.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_host_name_max.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_sysconf.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.c">
       <Filter>src\core\lib\iomgr</Filter>
     </ClCompile>
@@ -448,152 +445,41 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\trace.c">
       <Filter>src\core\lib\debug</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\channel_connectivity.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_plugin.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\connector.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_connect_handshaker.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_proxy.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_factory.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_registry.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\parse_address.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper_registry.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_factory.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_registry.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\retry_throttle.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.c">
-      <Filter>src\core\ext\filters\client_channel</Filter>
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-      <Filter>src\core\ext\filters\client_channel</Filter>
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-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.c">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\writing.c">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-      <Filter>src\core\ext\transport\chttp2\alpn</Filter>
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-      <Filter>src\core\ext\filters\http\server</Filter>
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h">
       <Filter>include\grpc\impl\codegen</Filter>
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@@ -704,131 +590,347 @@
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     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.h">
-      <Filter>src\core\ext\filters\client_channel</Filter>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h">
+      <Filter>src\core\lib\channel</Filter>
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-      <Filter>src\core\ext\filters\client_channel</Filter>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h">
+      <Filter>src\core\lib\channel</Filter>
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@@ -845,6 +947,9 @@
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index c92f0d1..0000000
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diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index 945ca2f..08c1e78 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj

@@ -258,6 +258,17 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
@@ -277,65 +288,9 @@
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\inproc\inproc_transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
@@ -347,6 +302,8 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\stats.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\http\format_request.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\http\httpcli.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\http\parser.h" />
@@ -365,7 +322,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\ev_posix.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\exec_ctx.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\iomgr.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\iomgr_internal.h" />
@@ -374,7 +330,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\is_epollexclusive_available.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\load_file.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\lockfree_event.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\nameser.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\network_status_tracker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\polling_entity.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\iomgr\pollset.h" />
@@ -422,7 +377,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\slice_hash_table.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\slice_internal.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\slice\slice_string_helpers.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\alarm_internal.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call_test_only.h" />
@@ -451,6 +405,51 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport_impl.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_decoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_settings.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\alpn\alpn.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\client\http_client_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\message_compress\message_compress_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\server\http_server_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_connect_handshaker.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_proxy.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy_registry.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\parse_address.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\proxy_mapper_registry.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_factory.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver_registry.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\retry_throttle.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\subchannel_index.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\inproc\inproc_transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_ev_driver.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_wrapper.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\fake\fake_resolver.h" />
@@ -462,6 +461,10 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\grpclb_client_stats.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\load_balancer_api.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\proto\grpc\lb\v1\load_balancer.pb.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_common.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_decode.h" />
+    <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_encode.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\aggregation.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\base_resources.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\census_interface.h" />
@@ -510,6 +513,10 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\format_request.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli.c">
@@ -550,12 +557,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_fallback.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_host_name_max.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_sysconf.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iomgr.c">
@@ -760,8 +761,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\flow_control.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">

diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index deb3433..d9a5914 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters

@@ -37,6 +37,12 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\stream_compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats.c">
+      <Filter>src\core\lib\debug</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\debug\stats_data.c">
+      <Filter>src\core\lib\debug</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\format_request.c">
       <Filter>src\core\lib\http</Filter>
     </ClCompile>
@@ -97,15 +103,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\executor.c">
       <Filter>src\core\lib\iomgr</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_fallback.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_host_name_max.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\gethostname_sysconf.c">
-      <Filter>src\core\lib\iomgr</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\iomgr\iocp_windows.c">
       <Filter>src\core\lib\iomgr</Filter>
     </ClCompile>
@@ -412,9 +409,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
       <Filter>src\core\ext\transport\chttp2\transport</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\flow_control.c">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
       <Filter>src\core\ext\transport\chttp2\transport</Filter>
     </ClCompile>
@@ -684,6 +678,39 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
@@ -741,179 +768,11 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_windows.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_posix.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security_constants.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\load_reporting.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\slice_buffer.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\workaround_list.h">
-      <Filter>include\grpc\support</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_decoder.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_settings.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h">
-      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\alpn\alpn.h">
-      <Filter>src\core\ext\transport\chttp2\alpn</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\client\http_client_filter.h">
-      <Filter>src\core\ext\filters\http\client</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\http\message_compress\message_compress_filter.h">
-      <Filter>src\core\ext\filters\http\message_compress</Filter>
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-      <Filter>src\core\ext\filters\http\server</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.h">
-      <Filter>src\core\ext\transport\chttp2\server</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.h">
-      <Filter>src\core\ext\transport\chttp2\client</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\client_channel_factory.h">
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\connector.h">
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-    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\http_connect_handshaker.h">
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@@ -1259,6 +1115,141 @@
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     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\aggregation.h">
       <Filter>src\core\ext\census</Filter>
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deleted file mode 100644
index e75143b..0000000
--- a/vsprojects/vcxproj/grpc_verify_jwt/grpc_verify_jwt.vcxproj
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deleted file mode 100644
index d4f70aa..0000000
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deleted file mode 100644
index 99dd3f1..0000000
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deleted file mode 100644
index 08ea8e9..0000000
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index ca33bc0..0000000
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deleted file mode 100644
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deleted file mode 100644
index 5ed2dcd..0000000
--- a/vsprojects/vcxproj/test/json_rewrite/json_rewrite.vcxproj.filters
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deleted file mode 100644
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diff --git a/vsprojects/vcxproj/test/json_rewrite_test/json_rewrite_test.vcxproj.filters b/vsprojects/vcxproj/test/json_rewrite_test/json_rewrite_test.vcxproj.filters
deleted file mode 100644
index 7650c02..0000000
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deleted file mode 100644
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deleted file mode 100644
index cd9a019..0000000
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deleted file mode 100644
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diff --git a/vsprojects/winsock.props b/vsprojects/winsock.props
deleted file mode 100644
index 6cbf875..0000000
--- a/vsprojects/winsock.props
+++ /dev/null

@@ -1,12 +0,0 @@
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\ No newline at end of file

diff --git a/vsprojects/zlib-dll.props b/vsprojects/zlib-dll.props
deleted file mode 100644
index 087c536..0000000
--- a/vsprojects/zlib-dll.props
+++ /dev/null

@@ -1,13 +0,0 @@
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diff --git a/vsprojects/zlib.props b/vsprojects/zlib.props
deleted file mode 100644
index b64bb21..0000000
--- a/vsprojects/zlib.props
+++ /dev/null

@@ -1,13 +0,0 @@
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commit	8271d0f3b4e64b4162a967bc920d80d7554603e4	[log] [tgz]
author	Jan Tattermusch <jtattermusch@users.noreply.github.com>	Wed Sep 06 17:34:29 2017 +0200
committer	GitHub <noreply@github.com>	Wed Sep 06 17:34:29 2017 +0200
tree	91b5c28691cc4c2a8ce3443591b731a5f9aefba9
parent	23b0102fd97b6487e3dd9f3d633234fc05898032 [diff]
parent	f570fb2743553e6a1ddc23b0c8b967f0831aa728 [diff]