Merge github.com:grpc/grpc into framing_costs
diff --git a/BUILD b/BUILD
index 9881e87..542c43f 100644
--- a/BUILD
+++ b/BUILD
@@ -37,11 +37,12 @@
 
 load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_proto_plugin")
 
-g_stands_for = "green"
+# This should be updated along with build.yaml
+g_stands_for = "gentle"
 
 core_version = "3.0.0-dev"
 
-version = "1.3.0-dev"
+version = "1.4.0-dev"
 
 grpc_cc_library(
     name = "gpr",
@@ -76,6 +77,8 @@
         "grpc_transport_chttp2_client_secure",
         "grpc_transport_chttp2_server_insecure",
         "grpc_transport_chttp2_server_secure",
+        "grpc_message_size_filter",
+        "grpc_deadline_filter",
     ],
 )
 
@@ -90,6 +93,7 @@
         "grpc_base",
         "grpc_transport_chttp2_client_secure",
         "grpc_transport_cronet_client_secure",
+        "grpc_http_filters",
     ],
 )
 
@@ -114,6 +118,8 @@
         "grpc_resolver_sockaddr",
         "grpc_transport_chttp2_client_insecure",
         "grpc_transport_chttp2_server_insecure",
+        "grpc_message_size_filter",
+        "grpc_deadline_filter",
     ],
 )
 
@@ -450,15 +456,10 @@
         "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/compress_filter.c",
         "src/core/lib/channel/connected_channel.c",
-        "src/core/lib/channel/deadline_filter.c",
         "src/core/lib/channel/handshaker.c",
         "src/core/lib/channel/handshaker_factory.c",
         "src/core/lib/channel/handshaker_registry.c",
-        "src/core/lib/channel/http_client_filter.c",
-        "src/core/lib/channel/http_server_filter.c",
-        "src/core/lib/channel/message_size_filter.c",
         "src/core/lib/compression/compression.c",
         "src/core/lib/compression/message_compress.c",
         "src/core/lib/debug/trace.c",
@@ -577,16 +578,11 @@
         "src/core/lib/channel/channel_args.h",
         "src/core/lib/channel/channel_stack.h",
         "src/core/lib/channel/channel_stack_builder.h",
-        "src/core/lib/channel/compress_filter.h",
         "src/core/lib/channel/connected_channel.h",
         "src/core/lib/channel/context.h",
-        "src/core/lib/channel/deadline_filter.h",
         "src/core/lib/channel/handshaker.h",
         "src/core/lib/channel/handshaker_factory.h",
         "src/core/lib/channel/handshaker_registry.h",
-        "src/core/lib/channel/http_client_filter.h",
-        "src/core/lib/channel/http_server_filter.h",
-        "src/core/lib/channel/message_size_filter.h",
         "src/core/lib/compression/algorithm_metadata.h",
         "src/core/lib/compression/message_compress.h",
         "src/core/lib/debug/trace.h",
@@ -755,6 +751,7 @@
     language = "c",
     deps = [
         "grpc_base",
+        "grpc_deadline_filter",
     ],
 )
 
@@ -773,6 +770,53 @@
 )
 
 grpc_cc_library(
+    name = "grpc_deadline_filter",
+    srcs = [
+        "src/core/ext/filters/deadline/deadline_filter.c",
+    ],
+    hdrs = [
+        "src/core/ext/filters/deadline/deadline_filter.h",
+    ],
+    language = "c",
+    deps = [
+        "grpc_base",
+    ],
+)
+
+grpc_cc_library(
+    name = "grpc_message_size_filter",
+    srcs = [
+        "src/core/ext/filters/message_size/message_size_filter.c",
+    ],
+    hdrs = [
+        "src/core/ext/filters/message_size/message_size_filter.h",
+    ],
+    language = "c",
+    deps = [
+        "grpc_base",
+    ],
+)
+
+grpc_cc_library(
+    name = "grpc_http_filters",
+    hdrs = [
+        "src/core/ext/filters/http/message_compress/message_compress_filter.h",
+        "src/core/ext/filters/http/client/http_client_filter.h",
+        "src/core/ext/filters/http/server/http_server_filter.h",
+    ],
+    srcs = [
+        "src/core/ext/filters/http/message_compress/message_compress_filter.c",
+        "src/core/ext/filters/http/client/http_client_filter.c",
+        "src/core/ext/filters/http/server/http_server_filter.c",
+        "src/core/ext/filters/http/http_filters_plugin.c"
+    ],
+    language = "c",
+    deps = [
+        "grpc_base",
+    ],
+)
+
+grpc_cc_library(
     name = "grpc_codegen",
     language = "c",
     public_hdrs = [
@@ -996,11 +1040,11 @@
         "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/http2_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",
@@ -1019,11 +1063,11 @@
         "src/core/ext/transport/chttp2/transport/frame_ping.h",
         "src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
         "src/core/ext/transport/chttp2/transport/frame_settings.h",
-        "src/core/ext/transport/chttp2/transport/http2_settings.h",
         "src/core/ext/transport/chttp2/transport/frame_window_update.h",
         "src/core/ext/transport/chttp2/transport/hpack_encoder.h",
         "src/core/ext/transport/chttp2/transport/hpack_parser.h",
         "src/core/ext/transport/chttp2/transport/hpack_table.h",
+        "src/core/ext/transport/chttp2/transport/http2_settings.h",
         "src/core/ext/transport/chttp2/transport/huffsyms.h",
         "src/core/ext/transport/chttp2/transport/incoming_metadata.h",
         "src/core/ext/transport/chttp2/transport/internal.h",
@@ -1034,6 +1078,7 @@
     deps = [
         "grpc_base",
         "grpc_transport_chttp2_alpn",
+        "grpc_http_filters",
     ],
 )
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3db20d..0dad894 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,7 +39,7 @@
 cmake_minimum_required(VERSION 2.8)
 
 set(PACKAGE_NAME      "grpc")
-set(PACKAGE_VERSION   "1.3.0-dev")
+set(PACKAGE_VERSION   "1.4.0-dev")
 set(PACKAGE_STRING    "${PACKAGE_NAME} ${PACKAGE_VERSION}")
 set(PACKAGE_TARNAME   "${PACKAGE_NAME}-${PACKAGE_VERSION}")
 set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/")
@@ -471,6 +471,7 @@
 add_dependencies(buildtests_c memory_profile_test)
 endif()
 add_dependencies(buildtests_c message_compress_test)
+add_dependencies(buildtests_c minimal_stack_is_minimal_test)
 add_dependencies(buildtests_c mlog_test)
 add_dependencies(buildtests_c multiple_server_queues_test)
 add_dependencies(buildtests_c murmur_hash_test)
@@ -913,15 +914,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -1058,6 +1054,10 @@
   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
@@ -1107,6 +1107,7 @@
   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
@@ -1143,6 +1144,7 @@
   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/plugin_registry/grpc_plugin_registry.c
 )
 
@@ -1237,15 +1239,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -1385,6 +1382,10 @@
   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/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
@@ -1405,6 +1406,7 @@
   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/lib/http/httpcli_security_connector.c
   src/core/lib/security/context/security_context.c
   src/core/lib/security/credentials/composite/composite_credentials.c
@@ -1547,15 +1549,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -1808,15 +1805,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -1954,6 +1946,10 @@
   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
@@ -1978,6 +1974,7 @@
   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/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
@@ -2009,6 +2006,7 @@
   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/plugin_registry/grpc_unsecure_plugin_registry.c
 )
 
@@ -2226,15 +2224,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -2557,15 +2550,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -2708,6 +2696,10 @@
   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/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
@@ -2728,6 +2720,7 @@
   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/server/insecure/server_chttp2.c
   src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
   src/core/ext/transport/chttp2/server/chttp2_server.c
@@ -3323,15 +3316,10 @@
   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/compress_filter.c
   src/core/lib/channel/connected_channel.c
-  src/core/lib/channel/deadline_filter.c
   src/core/lib/channel/handshaker.c
   src/core/lib/channel/handshaker_factory.c
   src/core/lib/channel/handshaker_registry.c
-  src/core/lib/channel/http_client_filter.c
-  src/core/lib/channel/http_server_filter.c
-  src/core/lib/channel/message_size_filter.c
   src/core/lib/compression/compression.c
   src/core/lib/compression/message_compress.c
   src/core/lib/debug/trace.c
@@ -7458,6 +7446,37 @@
 endif (gRPC_BUILD_TESTS)
 if (gRPC_BUILD_TESTS)
 
+add_executable(minimal_stack_is_minimal_test
+  test/core/channel/minimal_stack_is_minimal_test.c
+)
+
+
+target_include_directories(minimal_stack_is_minimal_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(minimal_stack_is_minimal_test
+  ${_gRPC_ALLTARGETS_LIBRARIES}
+  grpc_test_util
+  grpc
+  gpr_test_util
+  gpr
+)
+
+endif (gRPC_BUILD_TESTS)
+if (gRPC_BUILD_TESTS)
+
 add_executable(mlog_test
   test/core/census/mlog_test.c
 )
diff --git a/Makefile b/Makefile
index 9420592..b3d8737 100644
--- a/Makefile
+++ b/Makefile
@@ -419,9 +419,9 @@
 Q = @
 endif
 
-CORE_VERSION = 3.0.0-dev
-CPP_VERSION = 1.3.0-dev
-CSHARP_VERSION = 1.3.0-dev
+CORE_VERSION = 4.0.0-dev
+CPP_VERSION = 1.4.0-dev
+CSHARP_VERSION = 1.4.0-dev
 
 CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
 CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@@ -469,7 +469,7 @@
 SHARED_EXT_CPP = dll
 SHARED_EXT_CSHARP = dll
 SHARED_PREFIX =
-SHARED_VERSION_CORE = -3
+SHARED_VERSION_CORE = -4
 SHARED_VERSION_CPP = -1
 SHARED_VERSION_CSHARP = -1
 else ifeq ($(SYSTEM),Darwin)
@@ -1050,6 +1050,7 @@
 memory_profile_server: $(BINDIR)/$(CONFIG)/memory_profile_server
 memory_profile_test: $(BINDIR)/$(CONFIG)/memory_profile_test
 message_compress_test: $(BINDIR)/$(CONFIG)/message_compress_test
+minimal_stack_is_minimal_test: $(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test
 mlog_test: $(BINDIR)/$(CONFIG)/mlog_test
 multiple_server_queues_test: $(BINDIR)/$(CONFIG)/multiple_server_queues_test
 murmur_hash_test: $(BINDIR)/$(CONFIG)/murmur_hash_test
@@ -1423,6 +1424,7 @@
   $(BINDIR)/$(CONFIG)/memory_profile_server \
   $(BINDIR)/$(CONFIG)/memory_profile_test \
   $(BINDIR)/$(CONFIG)/message_compress_test \
+  $(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test \
   $(BINDIR)/$(CONFIG)/mlog_test \
   $(BINDIR)/$(CONFIG)/multiple_server_queues_test \
   $(BINDIR)/$(CONFIG)/murmur_hash_test \
@@ -1877,6 +1879,8 @@
 	$(Q) $(BINDIR)/$(CONFIG)/memory_profile_test || ( echo test memory_profile_test failed ; exit 1 )
 	$(E) "[RUN]     Testing message_compress_test"
 	$(Q) $(BINDIR)/$(CONFIG)/message_compress_test || ( echo test message_compress_test failed ; exit 1 )
+	$(E) "[RUN]     Testing minimal_stack_is_minimal_test"
+	$(Q) $(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test || ( echo test minimal_stack_is_minimal_test failed ; exit 1 )
 	$(E) "[RUN]     Testing multiple_server_queues_test"
 	$(Q) $(BINDIR)/$(CONFIG)/multiple_server_queues_test || ( echo test multiple_server_queues_test failed ; exit 1 )
 	$(E) "[RUN]     Testing murmur_hash_test"
@@ -2550,7 +2554,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgpr.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgpr.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgpr.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgpr.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
@@ -2559,7 +2563,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgrpc.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
@@ -2568,7 +2572,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgrpc_cronet.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_cronet.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_cronet.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_cronet.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
@@ -2577,7 +2581,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgrpc_unsecure.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_unsecure.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_unsecure.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_unsecure.so
 endif
 ifneq ($(SYSTEM),MINGW32)
@@ -2594,7 +2598,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@@ -2603,7 +2607,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_cronet.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_cronet.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_cronet.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_cronet.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@@ -2612,7 +2616,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_error_details.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@@ -2621,7 +2625,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_reflection.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_reflection.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_reflection.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_reflection.so
 endif
 	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@@ -2630,7 +2634,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_unsecure.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_unsecure.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_unsecure.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_unsecure.so
 endif
 ifneq ($(SYSTEM),MINGW32)
@@ -2647,7 +2651,7 @@
 ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP)-dll.a $(prefix)/lib/libgrpc_csharp_ext.a
 else ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(prefix)/lib/libgrpc_csharp_ext.so.3
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(prefix)/lib/libgrpc_csharp_ext.so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(prefix)/lib/libgrpc_csharp_ext.so
 endif
 ifneq ($(SYSTEM),MINGW32)
@@ -2812,8 +2816,8 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.3 -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
-	$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).so.3
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.4 -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).so.4
 	$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).so
 endif
 endif
@@ -2853,15 +2857,10 @@
     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/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -2998,6 +2997,10 @@
     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 \
@@ -3047,6 +3050,7 @@
     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 \
@@ -3083,6 +3087,7 @@
     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/plugin_registry/grpc_plugin_registry.c \
 
 PUBLIC_HEADERS_C += \
@@ -3155,8 +3160,8 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so.3
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so
 endif
 endif
@@ -3175,15 +3180,10 @@
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
-    src/core/lib/channel/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -3323,6 +3323,10 @@
     src/core/ext/transport/chttp2/transport/varint.c \
     src/core/ext/transport/chttp2/transport/writing.c \
     src/core/ext/transport/chttp2/alpn/alpn.c \
+    src/core/ext/filters/http/client/http_client_filter.c \
+    src/core/ext/filters/http/http_filters_plugin.c \
+    src/core/ext/filters/http/message_compress/message_compress_filter.c \
+    src/core/ext/filters/http/server/http_server_filter.c \
     src/core/ext/filters/client_channel/channel_connectivity.c \
     src/core/ext/filters/client_channel/client_channel.c \
     src/core/ext/filters/client_channel/client_channel_factory.c \
@@ -3343,6 +3347,7 @@
     src/core/ext/filters/client_channel/subchannel.c \
     src/core/ext/filters/client_channel/subchannel_index.c \
     src/core/ext/filters/client_channel/uri_parser.c \
+    src/core/ext/filters/deadline/deadline_filter.c \
     src/core/lib/http/httpcli_security_connector.c \
     src/core/lib/security/context/security_context.c \
     src/core/lib/security/credentials/composite/composite_credentials.c \
@@ -3445,8 +3450,8 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_CRONET_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_cronet.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_CRONET_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).so.3
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_cronet.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_CRONET_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).so
 endif
 endif
@@ -3484,15 +3489,10 @@
     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/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -3717,15 +3717,10 @@
     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/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -3863,6 +3858,10 @@
     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 \
@@ -3887,6 +3886,7 @@
     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/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 \
@@ -3918,6 +3918,7 @@
     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/plugin_registry/grpc_unsecure_plugin_registry.c \
 
 PUBLIC_HEADERS_C += \
@@ -3978,8 +3979,8 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_UNSECURE_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_UNSECURE_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
-	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).so.3
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_UNSECURE_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).so.4
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).so
 endif
 endif
@@ -4112,15 +4113,10 @@
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
-    src/core/lib/channel/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -4393,7 +4389,7 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).so.1
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).so
 endif
@@ -4451,15 +4447,10 @@
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
-    src/core/lib/channel/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -4602,6 +4593,10 @@
     src/core/ext/transport/chttp2/transport/varint.c \
     src/core/ext/transport/chttp2/transport/writing.c \
     src/core/ext/transport/chttp2/alpn/alpn.c \
+    src/core/ext/filters/http/client/http_client_filter.c \
+    src/core/ext/filters/http/http_filters_plugin.c \
+    src/core/ext/filters/http/message_compress/message_compress_filter.c \
+    src/core/ext/filters/http/server/http_server_filter.c \
     src/core/ext/filters/client_channel/channel_connectivity.c \
     src/core/ext/filters/client_channel/client_channel.c \
     src/core/ext/filters/client_channel/client_channel_factory.c \
@@ -4622,6 +4617,7 @@
     src/core/ext/filters/client_channel/subchannel.c \
     src/core/ext/filters/client_channel/subchannel_index.c \
     src/core/ext/filters/client_channel/uri_parser.c \
+    src/core/ext/filters/deadline/deadline_filter.c \
     src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
     src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
     src/core/ext/transport/chttp2/server/chttp2_server.c \
@@ -4793,7 +4789,7 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_cronet.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_cronet.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).so.1
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).so
 endif
@@ -4863,7 +4859,7 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_error_details.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_error_details.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).so.1
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).so
 endif
@@ -4987,7 +4983,7 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).so.1
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).so
 endif
@@ -5214,15 +5210,10 @@
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
-    src/core/lib/channel/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -5483,7 +5474,7 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).so.1
 	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).so
 endif
@@ -6074,7 +6065,7 @@
 ifeq ($(SYSTEM),Darwin)
 	$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
+	$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).so.1
 	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).so
 endif
@@ -11618,6 +11609,38 @@
 endif
 
 
+MINIMAL_STACK_IS_MINIMAL_TEST_SRC = \
+    test/core/channel/minimal_stack_is_minimal_test.c \
+
+MINIMAL_STACK_IS_MINIMAL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MINIMAL_STACK_IS_MINIMAL_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test: $(MINIMAL_STACK_IS_MINIMAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(MINIMAL_STACK_IS_MINIMAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/channel/minimal_stack_is_minimal_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_minimal_stack_is_minimal_test: $(MINIMAL_STACK_IS_MINIMAL_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(MINIMAL_STACK_IS_MINIMAL_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 MLOG_TEST_SRC = \
     test/core/census/mlog_test.c \
 
diff --git a/binding.gyp b/binding.gyp
index b33cef5..e424d13 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -653,15 +653,10 @@
         '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/compress_filter.c',
         'src/core/lib/channel/connected_channel.c',
-        'src/core/lib/channel/deadline_filter.c',
         'src/core/lib/channel/handshaker.c',
         'src/core/lib/channel/handshaker_factory.c',
         'src/core/lib/channel/handshaker_registry.c',
-        'src/core/lib/channel/http_client_filter.c',
-        'src/core/lib/channel/http_server_filter.c',
-        'src/core/lib/channel/message_size_filter.c',
         'src/core/lib/compression/compression.c',
         'src/core/lib/compression/message_compress.c',
         'src/core/lib/debug/trace.c',
@@ -798,6 +793,10 @@
         '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',
@@ -847,6 +846,7 @@
         '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',
@@ -883,6 +883,7 @@
         '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/plugin_registry/grpc_plugin_registry.c',
       ],
       "conditions": [
diff --git a/build.yaml b/build.yaml
index ff5ce61..cfa479c 100644
--- a/build.yaml
+++ b/build.yaml
@@ -6,15 +6,15 @@
   '#02': ===
   '#03': Please update the 'g_stands_for' field periodically with a new g word
   '#04': not listed in doc/g_stands_for.md - and update that document to list the
-  '#05': new word.
+  '#05': new word. When doing so, please also update BUILD.
   '#06': ===
   '#07': Master always has a "-dev" suffix
   '#08': Use "-preN" suffixes to identify pre-release versions
   '#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: 3.0.0-dev
+  core_version: 4.0.0-dev
   g_stands_for: gentle
-  version: 1.3.0-dev
+  version: 1.4.0-dev
 filegroups:
 - name: census
   public_headers:
@@ -176,16 +176,11 @@
   - src/core/lib/channel/channel_args.h
   - src/core/lib/channel/channel_stack.h
   - src/core/lib/channel/channel_stack_builder.h
-  - src/core/lib/channel/compress_filter.h
   - src/core/lib/channel/connected_channel.h
   - src/core/lib/channel/context.h
-  - src/core/lib/channel/deadline_filter.h
   - src/core/lib/channel/handshaker.h
   - src/core/lib/channel/handshaker_factory.h
   - src/core/lib/channel/handshaker_registry.h
-  - src/core/lib/channel/http_client_filter.h
-  - src/core/lib/channel/http_server_filter.h
-  - src/core/lib/channel/message_size_filter.h
   - src/core/lib/compression/algorithm_metadata.h
   - src/core/lib/compression/message_compress.h
   - src/core/lib/debug/trace.h
@@ -288,15 +283,10 @@
   - 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/compress_filter.c
   - src/core/lib/channel/connected_channel.c
-  - src/core/lib/channel/deadline_filter.c
   - src/core/lib/channel/handshaker.c
   - src/core/lib/channel/handshaker_factory.c
   - src/core/lib/channel/handshaker_registry.c
-  - src/core/lib/channel/http_client_filter.c
-  - src/core/lib/channel/http_server_filter.c
-  - src/core/lib/channel/message_size_filter.c
   - src/core/lib/compression/compression.c
   - src/core/lib/compression/message_compress.c
   - src/core/lib/debug/trace.c
@@ -458,6 +448,7 @@
   plugin: grpc_client_channel
   uses:
   - grpc_base
+  - grpc_deadline_filter
 - name: grpc_codegen
   public_headers:
   - include/grpc/impl/codegen/byte_buffer_reader.h
@@ -470,6 +461,27 @@
   - include/grpc/impl/codegen/status.h
   uses:
   - gpr_codegen
+- name: grpc_deadline_filter
+  headers:
+  - src/core/ext/filters/deadline/deadline_filter.h
+  src:
+  - src/core/ext/filters/deadline/deadline_filter.c
+  plugin: grpc_deadline_filter
+  uses:
+  - grpc_base
+- name: grpc_http_filters
+  headers:
+  - src/core/ext/filters/http/client/http_client_filter.h
+  - src/core/ext/filters/http/message_compress/message_compress_filter.h
+  - src/core/ext/filters/http/server/http_server_filter.h
+  src:
+  - 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
+  plugin: grpc_http_filters
+  uses:
+  - grpc_base
 - name: grpc_lb_policy_grpclb
   headers:
   - src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h
@@ -535,6 +547,14 @@
   plugin: grpc_max_age_filter
   uses:
   - grpc_base
+- name: grpc_message_size_filter
+  headers:
+  - src/core/ext/filters/message_size/message_size_filter.h
+  src:
+  - src/core/ext/filters/message_size/message_size_filter.c
+  plugin: grpc_message_size_filter
+  uses:
+  - grpc_base
 - name: grpc_resolver_dns_ares
   headers:
   - src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h
@@ -698,6 +718,7 @@
   uses:
   - grpc_base
   - grpc_transport_chttp2_alpn
+  - grpc_http_filters
 - name: grpc_transport_chttp2_alpn
   headers:
   - src/core/ext/transport/chttp2/alpn/alpn.h
@@ -771,6 +792,7 @@
   filegroups:
   - grpc_base
   - grpc_transport_chttp2
+  - grpc_http_filters
 - name: nanopb
   headers:
   - third_party/nanopb/pb.h
@@ -1001,6 +1023,8 @@
   - grpc_secure
   - census
   - grpc_max_age_filter
+  - grpc_message_size_filter
+  - grpc_deadline_filter
   generate_plugin_registry: true
   secure: true
   vs_packages:
@@ -1098,6 +1122,8 @@
   - grpc_lb_policy_round_robin
   - census
   - grpc_max_age_filter
+  - grpc_message_size_filter
+  - grpc_deadline_filter
   generate_plugin_registry: true
   secure: false
   vs_project_guid: '{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}'
@@ -2520,6 +2546,16 @@
   - grpc
   - gpr_test_util
   - gpr
+- name: minimal_stack_is_minimal_test
+  build: test
+  language: c
+  src:
+  - test/core/channel/minimal_stack_is_minimal_test.c
+  deps:
+  - grpc_test_util
+  - grpc
+  - gpr_test_util
+  - gpr
 - name: mlog_test
   flaky: true
   build: test
diff --git a/build_config.rb b/build_config.rb
index b5a8c20..9a69070 100644
--- a/build_config.rb
+++ b/build_config.rb
@@ -28,5 +28,5 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 module GrpcBuildConfig
-  CORE_WINDOWS_DLL = '/tmp/libs/opt/grpc-3.dll'
+  CORE_WINDOWS_DLL = '/tmp/libs/opt/grpc-4.dll'
 end
diff --git a/config.m4 b/config.m4
index c414fc3..17fdb14 100644
--- a/config.m4
+++ b/config.m4
@@ -86,15 +86,10 @@
     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/compress_filter.c \
     src/core/lib/channel/connected_channel.c \
-    src/core/lib/channel/deadline_filter.c \
     src/core/lib/channel/handshaker.c \
     src/core/lib/channel/handshaker_factory.c \
     src/core/lib/channel/handshaker_registry.c \
-    src/core/lib/channel/http_client_filter.c \
-    src/core/lib/channel/http_server_filter.c \
-    src/core/lib/channel/message_size_filter.c \
     src/core/lib/compression/compression.c \
     src/core/lib/compression/message_compress.c \
     src/core/lib/debug/trace.c \
@@ -231,6 +226,10 @@
     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 \
@@ -280,6 +279,7 @@
     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 \
@@ -316,6 +316,7 @@
     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/plugin_registry/grpc_plugin_registry.c \
     src/boringssl/err_data.c \
     third_party/boringssl/crypto/aes/aes.c \
@@ -639,8 +640,14 @@
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/resolver/dns/c_ares)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/resolver/dns/native)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/resolver/sockaddr)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/deadline)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/client)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/message_compress)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/server)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/load_reporting)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/max_age)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/message_size)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/alpn)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client/insecure)
diff --git a/doc/statuscodes.md b/doc/statuscodes.md
index 1cd72df..f2df9e0 100644
--- a/doc/statuscodes.md
+++ b/doc/statuscodes.md
@@ -1,9 +1,20 @@
 # Status codes and their use in gRPC
 
-gRPC uses a set of well defined status codes as part of the RPC API. All RPCs started at a client return  a `status` object composed of an integer `code` and a string `message`. The server-side can choose the status it returns for a given RPC.
+gRPC uses a set of well defined status codes as part of the RPC API. All
+RPCs started at a client return  a `status` object composed of an integer
+`code` and a string `message`. The server-side can choose the status it
+returns for a given RPC.
 
-The gRPC client and server-side implementations may also generate and return `status` on their own when errors happen.  
-Only a subset of the pre-defined status codes are generated by the gRPC libraries. The following table lists these codes and summarizes the situations in which they are generated, either by the client or the server-side library implementation.
+The gRPC client and server-side implementations may also generate and
+return `status` on their own when errors happen.  Only a subset of
+the pre-defined status codes are generated by the gRPC libraries.  This
+allows applications to be sure that any other code it sees was actually
+returned by the application (although it is also possible for the
+server-side to return one of the codes generated by the gRPC libraries).
+
+The following table lists the codes that may be returned by the gRPC
+libraries (on either the client-side or server-side) and summarizes the
+situations in which they are generated.
 
 | Case        | Code           | Generated at Client or Server  |
 | ------------- |:-------------| :-----:|
@@ -26,7 +37,7 @@
 | Response cardinality violation (method requires exactly one response but server sent some other number of responses) | UNIMPLEMENTED | Client|
 | Error parsing response proto	| INTERNAL | Client|
 | Error parsing request proto	| INTERNAL | Server|
-
+| Sent or received message was larger than configured limit | RESOURCE_EXHAUSTED | Both |
 
 The following status codes are never generated by the library:
 - INVALID_ARGUMENT
diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index aed17ae..4bd9cd9 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -37,7 +37,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-Core'
-  version = '1.3.0-dev'
+  version = '1.4.0-dev'
   s.version  = version
   s.summary  = 'Core cross-platform gRPC library, written in C'
   s.homepage = 'http://www.grpc.io'
@@ -258,16 +258,11 @@
                       'src/core/lib/channel/channel_args.h',
                       'src/core/lib/channel/channel_stack.h',
                       'src/core/lib/channel/channel_stack_builder.h',
-                      'src/core/lib/channel/compress_filter.h',
                       'src/core/lib/channel/connected_channel.h',
                       'src/core/lib/channel/context.h',
-                      'src/core/lib/channel/deadline_filter.h',
                       'src/core/lib/channel/handshaker.h',
                       'src/core/lib/channel/handshaker_factory.h',
                       'src/core/lib/channel/handshaker_registry.h',
-                      'src/core/lib/channel/http_client_filter.h',
-                      'src/core/lib/channel/http_server_filter.h',
-                      'src/core/lib/channel/message_size_filter.h',
                       'src/core/lib/compression/algorithm_metadata.h',
                       'src/core/lib/compression/message_compress.h',
                       'src/core/lib/debug/trace.h',
@@ -386,6 +381,9 @@
                       'src/core/ext/transport/chttp2/transport/stream_map.h',
                       'src/core/ext/transport/chttp2/transport/varint.h',
                       'src/core/ext/transport/chttp2/alpn/alpn.h',
+                      'src/core/ext/filters/http/client/http_client_filter.h',
+                      'src/core/ext/filters/http/message_compress/message_compress_filter.h',
+                      'src/core/ext/filters/http/server/http_server_filter.h',
                       'src/core/lib/security/context/security_context.h',
                       'src/core/lib/security/credentials/composite/composite_credentials.h',
                       'src/core/lib/security/credentials/credentials.h',
@@ -429,6 +427,7 @@
                       'src/core/ext/filters/client_channel/subchannel.h',
                       'src/core/ext/filters/client_channel/subchannel_index.h',
                       'src/core/ext/filters/client_channel/uri_parser.h',
+                      'src/core/ext/filters/deadline/deadline_filter.h',
                       'src/core/ext/transport/chttp2/client/chttp2_connector.h',
                       'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h',
                       'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h',
@@ -459,19 +458,15 @@
                       'src/core/ext/census/trace_string.h',
                       'src/core/ext/census/tracing.h',
                       'src/core/ext/filters/max_age/max_age_filter.h',
+                      'src/core/ext/filters/message_size/message_size_filter.h',
                       '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/compress_filter.c',
                       'src/core/lib/channel/connected_channel.c',
-                      'src/core/lib/channel/deadline_filter.c',
                       'src/core/lib/channel/handshaker.c',
                       'src/core/lib/channel/handshaker_factory.c',
                       'src/core/lib/channel/handshaker_registry.c',
-                      'src/core/lib/channel/http_client_filter.c',
-                      'src/core/lib/channel/http_server_filter.c',
-                      'src/core/lib/channel/message_size_filter.c',
                       'src/core/lib/compression/compression.c',
                       'src/core/lib/compression/message_compress.c',
                       'src/core/lib/debug/trace.c',
@@ -608,6 +603,10 @@
                       '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',
@@ -657,6 +656,7 @@
                       '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',
@@ -693,6 +693,7 @@
                       '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/plugin_registry/grpc_plugin_registry.c'
 
     ss.private_header_files = 'src/core/lib/profiling/timers.h',
@@ -712,16 +713,11 @@
                               'src/core/lib/channel/channel_args.h',
                               'src/core/lib/channel/channel_stack.h',
                               'src/core/lib/channel/channel_stack_builder.h',
-                              'src/core/lib/channel/compress_filter.h',
                               'src/core/lib/channel/connected_channel.h',
                               'src/core/lib/channel/context.h',
-                              'src/core/lib/channel/deadline_filter.h',
                               'src/core/lib/channel/handshaker.h',
                               'src/core/lib/channel/handshaker_factory.h',
                               'src/core/lib/channel/handshaker_registry.h',
-                              'src/core/lib/channel/http_client_filter.h',
-                              'src/core/lib/channel/http_server_filter.h',
-                              'src/core/lib/channel/message_size_filter.h',
                               'src/core/lib/compression/algorithm_metadata.h',
                               'src/core/lib/compression/message_compress.h',
                               'src/core/lib/debug/trace.h',
@@ -840,6 +836,9 @@
                               'src/core/ext/transport/chttp2/transport/stream_map.h',
                               'src/core/ext/transport/chttp2/transport/varint.h',
                               'src/core/ext/transport/chttp2/alpn/alpn.h',
+                              'src/core/ext/filters/http/client/http_client_filter.h',
+                              'src/core/ext/filters/http/message_compress/message_compress_filter.h',
+                              'src/core/ext/filters/http/server/http_server_filter.h',
                               'src/core/lib/security/context/security_context.h',
                               'src/core/lib/security/credentials/composite/composite_credentials.h',
                               'src/core/lib/security/credentials/credentials.h',
@@ -883,6 +882,7 @@
                               'src/core/ext/filters/client_channel/subchannel.h',
                               'src/core/ext/filters/client_channel/subchannel_index.h',
                               'src/core/ext/filters/client_channel/uri_parser.h',
+                              'src/core/ext/filters/deadline/deadline_filter.h',
                               'src/core/ext/transport/chttp2/client/chttp2_connector.h',
                               'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h',
                               'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h',
@@ -912,7 +912,8 @@
                               'src/core/ext/census/trace_status.h',
                               'src/core/ext/census/trace_string.h',
                               'src/core/ext/census/tracing.h',
-                              'src/core/ext/filters/max_age/max_age_filter.h'
+                              'src/core/ext/filters/max_age/max_age_filter.h',
+                              'src/core/ext/filters/message_size/message_size_filter.h'
   end
 
   s.subspec 'Cronet-Interface' do |ss|
diff --git a/gRPC-ProtoRPC.podspec b/gRPC-ProtoRPC.podspec
index 1940015..62cb0d1 100644
--- a/gRPC-ProtoRPC.podspec
+++ b/gRPC-ProtoRPC.podspec
@@ -36,7 +36,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-ProtoRPC'
-  version = '1.3.0-dev'
+  version = '1.4.0-dev'
   s.version  = version
   s.summary  = 'RPC library for Protocol Buffers, based on gRPC'
   s.homepage = 'http://www.grpc.io'
diff --git a/gRPC-RxLibrary.podspec b/gRPC-RxLibrary.podspec
index 841a853..77ceb22 100644
--- a/gRPC-RxLibrary.podspec
+++ b/gRPC-RxLibrary.podspec
@@ -36,7 +36,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC-RxLibrary'
-  version = '1.3.0-dev'
+  version = '1.4.0-dev'
   s.version  = version
   s.summary  = 'Reactive Extensions library for iOS/OSX.'
   s.homepage = 'http://www.grpc.io'
diff --git a/gRPC.podspec b/gRPC.podspec
index 08ea791..10520bd 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec
@@ -35,7 +35,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'gRPC'
-  version = '1.3.0-dev'
+  version = '1.4.0-dev'
   s.version  = version
   s.summary  = 'gRPC client library for iOS/OSX'
   s.homepage = 'http://www.grpc.io'
diff --git a/grpc.gemspec b/grpc.gemspec
index 4912872..e53bd29 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -174,16 +174,11 @@
   s.files += %w( src/core/lib/channel/channel_args.h )
   s.files += %w( src/core/lib/channel/channel_stack.h )
   s.files += %w( src/core/lib/channel/channel_stack_builder.h )
-  s.files += %w( src/core/lib/channel/compress_filter.h )
   s.files += %w( src/core/lib/channel/connected_channel.h )
   s.files += %w( src/core/lib/channel/context.h )
-  s.files += %w( src/core/lib/channel/deadline_filter.h )
   s.files += %w( src/core/lib/channel/handshaker.h )
   s.files += %w( src/core/lib/channel/handshaker_factory.h )
   s.files += %w( src/core/lib/channel/handshaker_registry.h )
-  s.files += %w( src/core/lib/channel/http_client_filter.h )
-  s.files += %w( src/core/lib/channel/http_server_filter.h )
-  s.files += %w( src/core/lib/channel/message_size_filter.h )
   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/debug/trace.h )
@@ -302,6 +297,9 @@
   s.files += %w( src/core/ext/transport/chttp2/transport/stream_map.h )
   s.files += %w( src/core/ext/transport/chttp2/transport/varint.h )
   s.files += %w( src/core/ext/transport/chttp2/alpn/alpn.h )
+  s.files += %w( src/core/ext/filters/http/client/http_client_filter.h )
+  s.files += %w( src/core/ext/filters/http/message_compress/message_compress_filter.h )
+  s.files += %w( src/core/ext/filters/http/server/http_server_filter.h )
   s.files += %w( src/core/lib/security/context/security_context.h )
   s.files += %w( src/core/lib/security/credentials/composite/composite_credentials.h )
   s.files += %w( src/core/lib/security/credentials/credentials.h )
@@ -345,6 +343,7 @@
   s.files += %w( src/core/ext/filters/client_channel/subchannel.h )
   s.files += %w( src/core/ext/filters/client_channel/subchannel_index.h )
   s.files += %w( src/core/ext/filters/client_channel/uri_parser.h )
+  s.files += %w( src/core/ext/filters/deadline/deadline_filter.h )
   s.files += %w( src/core/ext/transport/chttp2/client/chttp2_connector.h )
   s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h )
   s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h )
@@ -375,19 +374,15 @@
   s.files += %w( src/core/ext/census/trace_string.h )
   s.files += %w( src/core/ext/census/tracing.h )
   s.files += %w( src/core/ext/filters/max_age/max_age_filter.h )
+  s.files += %w( src/core/ext/filters/message_size/message_size_filter.h )
   s.files += %w( src/core/lib/surface/init.c )
   s.files += %w( src/core/lib/channel/channel_args.c )
   s.files += %w( src/core/lib/channel/channel_stack.c )
   s.files += %w( src/core/lib/channel/channel_stack_builder.c )
-  s.files += %w( src/core/lib/channel/compress_filter.c )
   s.files += %w( src/core/lib/channel/connected_channel.c )
-  s.files += %w( src/core/lib/channel/deadline_filter.c )
   s.files += %w( src/core/lib/channel/handshaker.c )
   s.files += %w( src/core/lib/channel/handshaker_factory.c )
   s.files += %w( src/core/lib/channel/handshaker_registry.c )
-  s.files += %w( src/core/lib/channel/http_client_filter.c )
-  s.files += %w( src/core/lib/channel/http_server_filter.c )
-  s.files += %w( src/core/lib/channel/message_size_filter.c )
   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/debug/trace.c )
@@ -524,6 +519,10 @@
   s.files += %w( src/core/ext/transport/chttp2/transport/varint.c )
   s.files += %w( src/core/ext/transport/chttp2/transport/writing.c )
   s.files += %w( src/core/ext/transport/chttp2/alpn/alpn.c )
+  s.files += %w( src/core/ext/filters/http/client/http_client_filter.c )
+  s.files += %w( src/core/ext/filters/http/http_filters_plugin.c )
+  s.files += %w( src/core/ext/filters/http/message_compress/message_compress_filter.c )
+  s.files += %w( src/core/ext/filters/http/server/http_server_filter.c )
   s.files += %w( src/core/lib/http/httpcli_security_connector.c )
   s.files += %w( src/core/lib/security/context/security_context.c )
   s.files += %w( src/core/lib/security/credentials/composite/composite_credentials.c )
@@ -573,6 +572,7 @@
   s.files += %w( src/core/ext/filters/client_channel/subchannel.c )
   s.files += %w( src/core/ext/filters/client_channel/subchannel_index.c )
   s.files += %w( src/core/ext/filters/client_channel/uri_parser.c )
+  s.files += %w( src/core/ext/filters/deadline/deadline_filter.c )
   s.files += %w( src/core/ext/transport/chttp2/client/chttp2_connector.c )
   s.files += %w( src/core/ext/transport/chttp2/server/insecure/server_chttp2.c )
   s.files += %w( src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c )
@@ -609,6 +609,7 @@
   s.files += %w( src/core/ext/census/trace_context.c )
   s.files += %w( src/core/ext/census/tracing.c )
   s.files += %w( src/core/ext/filters/max_age/max_age_filter.c )
+  s.files += %w( src/core/ext/filters/message_size/message_size_filter.c )
   s.files += %w( src/core/plugin_registry/grpc_plugin_registry.c )
   s.files += %w( third_party/boringssl/crypto/aes/internal.h )
   s.files += %w( third_party/boringssl/crypto/asn1/asn1_locl.h )
diff --git a/include/grpc++/impl/codegen/client_unary_call.h b/include/grpc++/impl/codegen/client_unary_call.h
index 201e52a..a5a4f3d 100644
--- a/include/grpc++/impl/codegen/client_unary_call.h
+++ b/include/grpc++/impl/codegen/client_unary_call.h
@@ -52,7 +52,7 @@
 Status BlockingUnaryCall(ChannelInterface* channel, const RpcMethod& method,
                          ClientContext* context, const InputMessage& request,
                          OutputMessage* result) {
-  CompletionQueue cq;
+  CompletionQueue cq(true);  // Pluckable completion queue
   Call call(channel->CreateCall(method, context, &cq));
   CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
             CallOpRecvInitialMetadata, CallOpRecvMessage<OutputMessage>,
diff --git a/include/grpc++/impl/codegen/completion_queue.h b/include/grpc++/impl/codegen/completion_queue.h
index 03cecdc..61617f2 100644
--- a/include/grpc++/impl/codegen/completion_queue.h
+++ b/include/grpc++/impl/codegen/completion_queue.h
@@ -102,10 +102,7 @@
  public:
   /// Default constructor. Implicitly creates a \a grpc_completion_queue
   /// instance.
-  CompletionQueue() {
-    cq_ = g_core_codegen_interface->grpc_completion_queue_create(nullptr);
-    InitialAvalanching();  // reserve this for the future shutdown
-  }
+  CompletionQueue() : CompletionQueue(false) {}
 
   /// Wrap \a take, taking ownership of the instance.
   ///
@@ -218,6 +215,18 @@
                                   const InputMessage& request,
                                   OutputMessage* result);
 
+  /// Private constructor of CompletionQueue only visible to friend classes
+  CompletionQueue(bool is_pluck) {
+    if (is_pluck) {
+      cq_ = g_core_codegen_interface->grpc_completion_queue_create_for_pluck(
+          nullptr);
+    } else {
+      cq_ = g_core_codegen_interface->grpc_completion_queue_create_for_next(
+          nullptr);
+    }
+    InitialAvalanching();  // reserve this for the future shutdown
+  }
+
   NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline);
 
   /// Wraps \a grpc_completion_queue_pluck.
@@ -237,6 +246,12 @@
 
   /// Performs a single polling pluck on \a tag.
   /// \warning Must not be mixed with calls to \a Next.
+  ///
+  /// TODO: sreek - This calls tag->FinalizeResult() even if the cq_ is already
+  /// shutdown. This is most likely a bug and if it is a bug, then change this
+  /// implementation to simple call the other TryPluck function with a zero
+  /// timeout. i.e:
+  ///      TryPluck(tag, gpr_time_0(GPR_CLOCK_REALTIME))
   void TryPluck(CompletionQueueTag* tag) {
     auto deadline = g_core_codegen_interface->gpr_time_0(GPR_CLOCK_REALTIME);
     auto ev = g_core_codegen_interface->grpc_completion_queue_pluck(
@@ -248,6 +263,23 @@
     GPR_CODEGEN_ASSERT(!tag->FinalizeResult(&ignored, &ok));
   }
 
+  /// Performs a single polling pluck on \a tag. Calls tag->FinalizeResult if
+  /// the pluck() was successful and returned the tag.
+  ///
+  /// This exects tag->FinalizeResult (if called) to return 'false' i.e expects
+  /// that the tag is internal not something that is returned to the user.
+  void TryPluck(CompletionQueueTag* tag, gpr_timespec deadline) {
+    auto ev = g_core_codegen_interface->grpc_completion_queue_pluck(
+        cq_, tag, deadline, nullptr);
+    if (ev.type == GRPC_QUEUE_TIMEOUT || ev.type == GRPC_QUEUE_SHUTDOWN) {
+      return;
+    }
+
+    bool ok = ev.success != 0;
+    void* ignored = tag;
+    GPR_CODEGEN_ASSERT(!tag->FinalizeResult(&ignored, &ok));
+  }
+
   grpc_completion_queue* cq_;  // owned
 
   gpr_atm avalanches_in_flight_;
diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h
index 6bf9512..6515159 100644
--- a/include/grpc++/impl/codegen/core_codegen.h
+++ b/include/grpc++/impl/codegen/core_codegen.h
@@ -38,6 +38,7 @@
 
 #include <grpc++/impl/codegen/core_codegen_interface.h>
 #include <grpc/byte_buffer.h>
+#include <grpc/grpc.h>
 #include <grpc/impl/codegen/grpc_types.h>
 
 namespace grpc {
@@ -45,7 +46,10 @@
 /// Implementation of the core codegen interface.
 class CoreCodegen : public CoreCodegenInterface {
  private:
-  grpc_completion_queue* grpc_completion_queue_create(void* reserved) override;
+  grpc_completion_queue* grpc_completion_queue_create_for_next(
+      void* reserved) override;
+  grpc_completion_queue* grpc_completion_queue_create_for_pluck(
+      void* reserved) override;
   void grpc_completion_queue_destroy(grpc_completion_queue* cq) override;
   grpc_event grpc_completion_queue_pluck(grpc_completion_queue* cq, void* tag,
                                          gpr_timespec deadline,
diff --git a/include/grpc++/impl/codegen/core_codegen_interface.h b/include/grpc++/impl/codegen/core_codegen_interface.h
index e111d59..529bef6 100644
--- a/include/grpc++/impl/codegen/core_codegen_interface.h
+++ b/include/grpc++/impl/codegen/core_codegen_interface.h
@@ -59,7 +59,9 @@
   virtual void assert_fail(const char* failed_assertion, const char* file,
                            int line) = 0;
 
-  virtual grpc_completion_queue* grpc_completion_queue_create(
+  virtual grpc_completion_queue* grpc_completion_queue_create_for_next(
+      void* reserved) = 0;
+  virtual grpc_completion_queue* grpc_completion_queue_create_for_pluck(
       void* reserved) = 0;
   virtual void grpc_completion_queue_destroy(grpc_completion_queue* cq) = 0;
   virtual grpc_event grpc_completion_queue_pluck(grpc_completion_queue* cq,
diff --git a/include/grpc++/impl/codegen/server_context.h b/include/grpc++/impl/codegen/server_context.h
index 91f0be0..ada304d 100644
--- a/include/grpc++/impl/codegen/server_context.h
+++ b/include/grpc++/impl/codegen/server_context.h
@@ -40,6 +40,7 @@
 
 #include <grpc/impl/codegen/compression_types.h>
 
+#include <grpc++/impl/codegen/completion_queue_tag.h>
 #include <grpc++/impl/codegen/config.h>
 #include <grpc++/impl/codegen/create_auth_context.h>
 #include <grpc++/impl/codegen/metadata_map.h>
@@ -211,6 +212,8 @@
   class CompletionOp;
 
   void BeginCompletionOp(Call* call);
+  // Return the tag queued by BeginCompletionOp()
+  CompletionQueueTag* GetCompletionOpTag();
 
   ServerContext(gpr_timespec deadline, grpc_metadata_array* arr);
 
diff --git a/include/grpc++/impl/codegen/server_interface.h b/include/grpc++/impl/codegen/server_interface.h
index bd1b36e..31d5552 100644
--- a/include/grpc++/impl/codegen/server_interface.h
+++ b/include/grpc++/impl/codegen/server_interface.h
@@ -122,9 +122,7 @@
   /// caller is required to keep all completion queues live until the server is
   /// destroyed.
   /// \param num_cqs How many completion queues does \a cqs hold.
-  ///
-  /// \return true on a successful shutdown.
-  virtual bool Start(ServerCompletionQueue** cqs, size_t num_cqs) = 0;
+  virtual void Start(ServerCompletionQueue** cqs, size_t num_cqs) = 0;
 
   virtual void ShutdownInternal(gpr_timespec deadline) = 0;
 
diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h
index ae3b8e4..328d5cb 100644
--- a/include/grpc++/impl/codegen/sync_stream.h
+++ b/include/grpc++/impl/codegen/sync_stream.h
@@ -155,7 +155,9 @@
   template <class W>
   ClientReader(ChannelInterface* channel, const RpcMethod& method,
                ClientContext* context, const W& request)
-      : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
+      : context_(context),
+        cq_(true),  // Pluckable cq
+        call_(channel->CreateCall(method, context, &cq_)) {
     CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
               CallOpClientSendClose>
         ops;
@@ -227,7 +229,9 @@
   template <class R>
   ClientWriter(ChannelInterface* channel, const RpcMethod& method,
                ClientContext* context, R* response)
-      : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
+      : context_(context),
+        cq_(true),  // Pluckable cq
+        call_(channel->CreateCall(method, context, &cq_)) {
     finish_ops_.RecvMessage(response);
     finish_ops_.AllowNoMessage();
 
@@ -325,7 +329,9 @@
   /// Blocking create a stream.
   ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method,
                      ClientContext* context)
-      : context_(context), call_(channel->CreateCall(method, context, &cq_)) {
+      : context_(context),
+        cq_(true),  // Pluckable cq
+        call_(channel->CreateCall(method, context, &cq_)) {
     if (!context_->initial_metadata_corked_) {
       CallOpSet<CallOpSendInitialMetadata> ops;
       ops.SendInitialMetadata(context->send_initial_metadata_,
@@ -562,7 +568,7 @@
   Call* const call_;
   ServerContext* const ctx_;
 };
-}
+}  // namespace internal
 
 // class to represent the user API for a bidirectional streaming call
 template <class W, class R>
diff --git a/include/grpc++/server.h b/include/grpc++/server.h
index 4899377..6d5f89d 100644
--- a/include/grpc++/server.h
+++ b/include/grpc++/server.h
@@ -177,9 +177,7 @@
   /// caller is required to keep all completion queues live until the server is
   /// destroyed.
   /// \param num_cqs How many completion queues does \a cqs hold.
-  ///
-  /// \return true on a successful shutdown.
-  bool Start(ServerCompletionQueue** cqs, size_t num_cqs) override;
+  void Start(ServerCompletionQueue** cqs, size_t num_cqs) override;
 
   void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) override;
 
diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h
index e088435..42cf201 100644
--- a/include/grpc/grpc.h
+++ b/include/grpc/grpc.h
@@ -95,10 +95,10 @@
 
 /** Specifies the type of APIs to use to pop events from the completion queue */
 typedef enum {
-  /* Events are popped out by calling grpc_completion_queue_next() API ONLY */
+  /** Events are popped out by calling grpc_completion_queue_next() API ONLY */
   GRPC_CQ_NEXT = 1,
 
-  /* Events are popped out by calling grpc_completion_queue_pluck() API ONLY */
+  /** Events are popped out by calling grpc_completion_queue_pluck() API ONLY*/
   GRPC_CQ_PLUCK
 } grpc_cq_completion_type;
 
@@ -116,15 +116,15 @@
       restriction on the type of file descriptors the pollset may contain */
   GRPC_CQ_DEFAULT_POLLING,
 
-  /* Similar to GRPC_CQ_DEFAULT_POLLING except that the completion queues will
-     not contain any 'listening file descriptors' (i.e file descriptors used to
-     listen to incoming channels) */
+  /** Similar to GRPC_CQ_DEFAULT_POLLING except that the completion queues will
+      not contain any 'listening file descriptors' (i.e file descriptors used to
+      listen to incoming channels) */
   GRPC_CQ_NON_LISTENING,
 
-  /* The completion queue will not have an associated pollset. Note that
-     grpc_completion_queue_next() or grpc_completion_queue_pluck() MUST still be
-     called to pop events from the completion queue; it is not required to call
-     them actively to make I/O progress */
+  /** The completion queue will not have an associated pollset. Note that
+      grpc_completion_queue_next() or grpc_completion_queue_pluck() MUST still
+      be called to pop events from the completion queue; it is not required to
+      call them actively to make I/O progress */
   GRPC_CQ_NON_POLLING
 } grpc_cq_polling_type;
 
@@ -159,7 +159,9 @@
     void *reserved);
 
 /** Create a completion queue */
-GRPCAPI grpc_completion_queue *grpc_completion_queue_create(void *reserved);
+GRPCAPI grpc_completion_queue *grpc_completion_queue_create(
+    const grpc_completion_queue_factory *factory,
+    const grpc_completion_queue_attributes *attributes, void *reserved);
 
 /** Blocks until an event is available, the completion queue is being shut down,
     or deadline is reached.
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index 8fa76fc..06b6701 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -175,6 +175,12 @@
 /** Grace period after the chennel reaches its max age. Int valued,
    milliseconds. INT_MAX means unlimited. */
 #define GRPC_ARG_MAX_CONNECTION_AGE_GRACE_MS "grpc.max_connection_age_grace_ms"
+/** Enable/disable support for per-message compression. Defaults to 1, unless
+    GRPC_ARG_MINIMAL_STACK is enabled, in which case it defaults to 0. */
+#define GRPC_ARG_ENABLE_PER_MESSAGE_COMPRESSION "grpc.per_message_compression"
+/** Enable/disable support for deadline checking. Defaults to 1, unless
+    GRPC_ARG_MINIMAL_STACK is enabled, in which case it defaults to 0 */
+#define GRPC_ARG_ENABLE_DEADLINE_CHECKS "grpc.enable_deadline_checking"
 /** Initial sequence number for http2 transports. Int valued. */
 #define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
   "grpc.http2.initial_sequence_number"
@@ -199,6 +205,8 @@
 /** Minimum time (in milliseconds) between successive ping frames being sent */
 #define GRPC_ARG_HTTP2_MIN_TIME_BETWEEN_PINGS_MS \
   "grpc.http2.min_time_between_pings_ms"
+/* Channel arg to override the http2 :scheme header */
+#define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
 /** How many pings can we send before needing to send a data frame or header
     frame?
     (0 indicates that an infinite number of pings can be sent without sending
@@ -393,8 +401,11 @@
 typedef struct grpc_event {
   /** The type of the completion. */
   grpc_completion_type type;
-  /** non-zero if the operation was successful, 0 upon failure.
-      Only GRPC_OP_COMPLETE can succeed or fail. */
+  /** If the grpc_completion_type is GRPC_OP_COMPLETE, this field indicates
+      whether the operation was successful or not; 0 in case of failure and
+      non-zero in case of success.
+      If grpc_completion_type is GRPC_QUEUE_SHUTDOWN or GRPC_QUEUE_TIMEOUT, this
+      field is guaranteed to be 0 */
   int success;
   /** The tag passed to grpc_call_start_batch etc to start this operation.
       Only GRPC_OP_COMPLETE has a tag. */
diff --git a/package.json b/package.json
index 7f24232..6a01ae2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "grpc",
-  "version": "1.3.0-dev",
+  "version": "1.4.0-dev",
   "author": "Google Inc.",
   "description": "gRPC Library for Node",
   "homepage": "http://www.grpc.io/",
diff --git a/package.xml b/package.xml
index 57e5072..b128be6 100644
--- a/package.xml
+++ b/package.xml
@@ -13,8 +13,8 @@
  <date>2017-03-01</date>
  <time>16:06:07</time>
  <version>
-  <release>1.3.0dev</release>
-  <api>1.3.0dev</api>
+  <release>1.4.0dev</release>
+  <api>1.4.0dev</api>
  </version>
  <stability>
   <release>beta</release>
@@ -183,16 +183,11 @@
     <file baseinstalldir="/" name="src/core/lib/channel/channel_args.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack_builder.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/compress_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/connected_channel.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/context.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/deadline_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/handshaker.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/handshaker_factory.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/handshaker_registry.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/http_client_filter.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/http_server_filter.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/message_size_filter.h" role="src" />
     <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/debug/trace.h" role="src" />
@@ -311,6 +306,9 @@
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/stream_map.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/varint.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/alpn/alpn.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/client/http_client_filter.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/message_compress/message_compress_filter.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/server/http_server_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/context/security_context.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/credentials/composite/composite_credentials.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/credentials/credentials.h" role="src" />
@@ -354,6 +352,7 @@
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel_index.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/uri_parser.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/deadline/deadline_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/chttp2_connector.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h" role="src" />
@@ -384,19 +383,15 @@
     <file baseinstalldir="/" name="src/core/ext/census/trace_string.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/census/tracing.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/max_age/max_age_filter.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/message_size/message_size_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/init.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_args.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack_builder.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/compress_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/connected_channel.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/deadline_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/handshaker.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/handshaker_factory.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/handshaker_registry.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/http_client_filter.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/http_server_filter.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/channel/message_size_filter.c" role="src" />
     <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/debug/trace.c" role="src" />
@@ -533,6 +528,10 @@
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/varint.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/writing.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/alpn/alpn.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/client/http_client_filter.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/http_filters_plugin.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/message_compress/message_compress_filter.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/http/server/http_server_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/httpcli_security_connector.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/context/security_context.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/credentials/composite/composite_credentials.c" role="src" />
@@ -582,6 +581,7 @@
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel_index.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/uri_parser.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/deadline/deadline_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/chttp2_connector.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/server/insecure/server_chttp2.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c" role="src" />
@@ -618,6 +618,7 @@
     <file baseinstalldir="/" name="src/core/ext/census/trace_context.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/census/tracing.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/max_age/max_age_filter.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/message_size/message_size_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/plugin_registry/grpc_plugin_registry.c" role="src" />
     <file baseinstalldir="/" name="third_party/boringssl/crypto/aes/internal.h" role="src" />
     <file baseinstalldir="/" name="third_party/boringssl/crypto/asn1/asn1_locl.h" role="src" />
diff --git a/src/core/ext/census/context.c b/src/core/ext/census/context.c
index 0dfc4ec..4195cb1 100644
--- a/src/core/ext/census/context.c
+++ b/src/core/ext/census/context.c
@@ -200,7 +200,7 @@
     // allocate new memory if needed
     tags->kvm_size += 2 * CENSUS_MAX_TAG_KV_LEN + TAG_HEADER_SIZE;
     char *new_kvm = gpr_malloc(tags->kvm_size);
-    memcpy(new_kvm, tags->kvm, tags->kvm_used);
+    if (tags->kvm_used > 0) memcpy(new_kvm, tags->kvm, tags->kvm_used);
     gpr_free(tags->kvm);
     tags->kvm = new_kvm;
   }
diff --git a/src/core/ext/census/resource.c b/src/core/ext/census/resource.c
index ed44f00..26ea1a8 100644
--- a/src/core/ext/census/resource.c
+++ b/src/core/ext/census/resource.c
@@ -223,7 +223,9 @@
   if (n_resources == n_defined_resources) {
     size_t new_n_resources = n_resources ? n_resources * 2 : 2;
     resource **new_resources = gpr_malloc(new_n_resources * sizeof(resource *));
-    memcpy(new_resources, resources, n_resources * sizeof(resource *));
+    if (n_resources != 0) {
+      memcpy(new_resources, resources, n_resources * sizeof(resource *));
+    }
     memset(new_resources + n_resources, 0,
            (new_n_resources - n_resources) * sizeof(resource *));
     gpr_free(resources);
diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c
index 83e3b8f..16be2c7 100644
--- a/src/core/ext/filters/client_channel/client_channel.c
+++ b/src/core/ext/filters/client_channel/client_channel.c
@@ -49,9 +49,9 @@
 #include "src/core/ext/filters/client_channel/resolver_registry.h"
 #include "src/core/ext/filters/client_channel/retry_throttle.h"
 #include "src/core/ext/filters/client_channel/subchannel.h"
+#include "src/core/ext/filters/deadline/deadline_filter.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/deadline_filter.h"
 #include "src/core/lib/iomgr/combiner.h"
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/iomgr/polling_entity.h"
@@ -183,6 +183,8 @@
   grpc_resolver *resolver;
   /** have we started resolving this channel */
   bool started_resolving;
+  /** is deadline checking enabled? */
+  bool deadline_checking_enabled;
   /** client channel factory */
   grpc_client_channel_factory *client_channel_factory;
 
@@ -676,6 +678,8 @@
   if (chand->resolver == NULL) {
     return GRPC_ERROR_CREATE_FROM_STATIC_STRING("resolver creation failed");
   }
+  chand->deadline_checking_enabled =
+      grpc_deadline_checking_enabled(args->channel_args);
   return GRPC_ERROR_NONE;
 }
 
@@ -864,12 +868,14 @@
   /* apply service-config level configuration to the call (now that we're
    * certain it exists) */
   call_data *calld = elem->call_data;
+  channel_data *chand = elem->channel_data;
   gpr_timespec per_method_deadline;
   if (set_call_method_params_from_service_config_locked(exec_ctx, elem,
                                                         &per_method_deadline)) {
     // If the deadline from the service config is shorter than the one
     // from the client API, reset the deadline timer.
-    if (gpr_time_cmp(per_method_deadline, calld->deadline) < 0) {
+    if (chand->deadline_checking_enabled &&
+        gpr_time_cmp(per_method_deadline, calld->deadline) < 0) {
       calld->deadline = per_method_deadline;
       grpc_deadline_state_reset(exec_ctx, elem, calld->deadline);
     }
@@ -1227,8 +1233,10 @@
   call_data *calld = elem->call_data;
   channel_data *chand = elem->channel_data;
   GRPC_CALL_LOG_OP(GPR_INFO, elem, op);
-  grpc_deadline_state_client_start_transport_stream_op_batch(exec_ctx, elem,
-                                                             op);
+  if (chand->deadline_checking_enabled) {
+    grpc_deadline_state_client_start_transport_stream_op_batch(exec_ctx, elem,
+                                                               op);
+  }
   /* try to (atomically) get the call */
   grpc_subchannel_call *call = GET_CALL(calld);
   GPR_TIMER_BEGIN("cc_start_transport_stream_op_batch", 0);
@@ -1262,14 +1270,16 @@
                                      grpc_call_element *elem,
                                      const grpc_call_element_args *args) {
   call_data *calld = elem->call_data;
+  channel_data *chand = elem->channel_data;
   // Initialize data members.
-  grpc_deadline_state_init(exec_ctx, elem, args->call_stack);
   calld->path = grpc_slice_ref_internal(args->path);
   calld->call_start_time = args->start_time;
   calld->deadline = gpr_convert_clock_type(args->deadline, GPR_CLOCK_MONOTONIC);
   calld->owning_call = args->call_stack;
   calld->arena = args->arena;
-  grpc_deadline_state_start(exec_ctx, elem, calld->deadline);
+  if (chand->deadline_checking_enabled) {
+    grpc_deadline_state_init(exec_ctx, elem, args->call_stack, calld->deadline);
+  }
   return GRPC_ERROR_NONE;
 }
 
@@ -1279,7 +1289,10 @@
                                  const grpc_call_final_info *final_info,
                                  grpc_closure *then_schedule_closure) {
   call_data *calld = elem->call_data;
-  grpc_deadline_state_destroy(exec_ctx, elem);
+  channel_data *chand = elem->channel_data;
+  if (chand->deadline_checking_enabled) {
+    grpc_deadline_state_destroy(exec_ctx, elem);
+  }
   grpc_slice_unref_internal(exec_ctx, calld->path);
   if (calld->method_params != NULL) {
     method_parameters_unref(calld->method_params);
diff --git a/src/core/ext/filters/client_channel/client_channel_plugin.c b/src/core/ext/filters/client_channel/client_channel_plugin.c
index a68c01c..0e3eae6 100644
--- a/src/core/ext/filters/client_channel/client_channel_plugin.c
+++ b/src/core/ext/filters/client_channel/client_channel_plugin.c
@@ -91,8 +91,9 @@
   grpc_subchannel_index_init();
   grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MIN,
                                    set_default_host_if_unset, NULL);
-  grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MAX, append_filter,
-                                   (void *)&grpc_client_channel_filter);
+  grpc_channel_init_register_stage(
+      GRPC_CLIENT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, append_filter,
+      (void *)&grpc_client_channel_filter);
   grpc_http_connect_register_handshaker_factory();
 }
 
diff --git a/src/core/lib/channel/deadline_filter.c b/src/core/ext/filters/deadline/deadline_filter.c
similarity index 89%
rename from src/core/lib/channel/deadline_filter.c
rename to src/core/ext/filters/deadline/deadline_filter.c
index fda099b..2e03d16 100644
--- a/src/core/lib/channel/deadline_filter.c
+++ b/src/core/ext/filters/deadline/deadline_filter.c
@@ -29,7 +29,7 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 
-#include "src/core/lib/channel/deadline_filter.h"
+#include "src/core/ext/filters/deadline/deadline_filter.h"
 
 #include <stdbool.h>
 #include <string.h>
@@ -39,9 +39,11 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/time.h>
 
+#include "src/core/lib/channel/channel_stack_builder.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
 #include "src/core/lib/iomgr/timer.h"
 #include "src/core/lib/slice/slice_internal.h"
+#include "src/core/lib/surface/channel_init.h"
 
 //
 // grpc_deadline_state
@@ -141,18 +143,6 @@
   op->on_complete = &deadline_state->on_complete;
 }
 
-void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
-                              grpc_call_stack* call_stack) {
-  grpc_deadline_state* deadline_state = elem->call_data;
-  deadline_state->call_stack = call_stack;
-}
-
-void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx,
-                                 grpc_call_element* elem) {
-  grpc_deadline_state* deadline_state = elem->call_data;
-  cancel_timer_if_needed(exec_ctx, deadline_state);
-}
-
 // Callback and associated state for starting the timer after call stack
 // initialization has been completed.
 struct start_timer_after_init_state {
@@ -167,8 +157,11 @@
   gpr_free(state);
 }
 
-void grpc_deadline_state_start(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
-                               gpr_timespec deadline) {
+void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
+                              grpc_call_stack* call_stack,
+                              gpr_timespec deadline) {
+  grpc_deadline_state* deadline_state = elem->call_data;
+  deadline_state->call_stack = call_stack;
   // Deadline will always be infinite on servers, so the timer will only be
   // set on clients with a finite deadline.
   deadline = gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC);
@@ -189,6 +182,12 @@
   }
 }
 
+void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx,
+                                 grpc_call_element* elem) {
+  grpc_deadline_state* deadline_state = elem->call_data;
+  cancel_timer_if_needed(exec_ctx, deadline_state);
+}
+
 void grpc_deadline_state_reset(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
                                gpr_timespec new_deadline) {
   grpc_deadline_state* deadline_state = elem->call_data;
@@ -248,8 +247,7 @@
 static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx,
                                   grpc_call_element* elem,
                                   const grpc_call_element_args* args) {
-  grpc_deadline_state_init(exec_ctx, elem, args->call_stack);
-  grpc_deadline_state_start(exec_ctx, elem, args->deadline);
+  grpc_deadline_state_init(exec_ctx, elem, args->call_stack, args->deadline);
   return GRPC_ERROR_NONE;
 }
 
@@ -346,3 +344,30 @@
     grpc_channel_next_get_info,
     "deadline",
 };
+
+bool grpc_deadline_checking_enabled(const grpc_channel_args* channel_args) {
+  return grpc_channel_arg_get_bool(
+      grpc_channel_args_find(channel_args, GRPC_ARG_ENABLE_DEADLINE_CHECKS),
+      !grpc_channel_args_want_minimal_stack(channel_args));
+}
+
+static bool maybe_add_deadline_filter(grpc_exec_ctx* exec_ctx,
+                                      grpc_channel_stack_builder* builder,
+                                      void* arg) {
+  return grpc_deadline_checking_enabled(
+             grpc_channel_stack_builder_get_channel_arguments(builder))
+             ? grpc_channel_stack_builder_prepend_filter(builder, arg, NULL,
+                                                         NULL)
+             : true;
+}
+
+void grpc_deadline_filter_init(void) {
+  grpc_channel_init_register_stage(
+      GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+      maybe_add_deadline_filter, (void*)&grpc_client_deadline_filter);
+  grpc_channel_init_register_stage(
+      GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+      maybe_add_deadline_filter, (void*)&grpc_server_deadline_filter);
+}
+
+void grpc_deadline_filter_shutdown(void) {}
diff --git a/src/core/lib/channel/deadline_filter.h b/src/core/ext/filters/deadline/deadline_filter.h
similarity index 89%
rename from src/core/lib/channel/deadline_filter.h
rename to src/core/ext/filters/deadline/deadline_filter.h
index d8db9a9..5050453 100644
--- a/src/core/lib/channel/deadline_filter.h
+++ b/src/core/ext/filters/deadline/deadline_filter.h
@@ -29,8 +29,8 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 
-#ifndef GRPC_CORE_LIB_CHANNEL_DEADLINE_FILTER_H
-#define GRPC_CORE_LIB_CHANNEL_DEADLINE_FILTER_H
+#ifndef GRPC_CORE_EXT_FILTERS_DEADLINE_DEADLINE_FILTER_H
+#define GRPC_CORE_EXT_FILTERS_DEADLINE_DEADLINE_FILTER_H
 
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/iomgr/timer.h"
@@ -64,15 +64,11 @@
 
 // assumes elem->call_data is zero'd
 void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
-                              grpc_call_stack* call_stack);
+                              grpc_call_stack* call_stack,
+                              gpr_timespec deadline);
 void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx,
                                  grpc_call_element* elem);
 
-// Starts the timer with the specified deadline.
-// Should be called from the filter's init_call_elem() method.
-void grpc_deadline_state_start(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
-                               gpr_timespec deadline);
-
 // Cancels the existing timer and starts a new one with new_deadline.
 //
 // Note: It is generally safe to call this with an earlier deadline
@@ -93,10 +89,13 @@
     grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
     grpc_transport_stream_op_batch* op);
 
+// Should deadline checking be performed (according to channel args)
+bool grpc_deadline_checking_enabled(const grpc_channel_args* args);
+
 // Deadline filters for direct client channels and server channels.
 // Note: Deadlines for non-direct client channels are handled by the
 // client_channel filter.
 extern const grpc_channel_filter grpc_client_deadline_filter;
 extern const grpc_channel_filter grpc_server_deadline_filter;
 
-#endif /* GRPC_CORE_LIB_CHANNEL_DEADLINE_FILTER_H */
+#endif /* GRPC_CORE_EXT_FILTERS_DEADLINE_DEADLINE_FILTER_H */
diff --git a/src/core/lib/channel/http_client_filter.c b/src/core/ext/filters/http/client/http_client_filter.c
similarity index 98%
rename from src/core/lib/channel/http_client_filter.c
rename to src/core/ext/filters/http/client/http_client_filter.c
index 570ec86..8aabbe6 100644
--- a/src/core/lib/channel/http_client_filter.c
+++ b/src/core/ext/filters/http/client/http_client_filter.c
@@ -30,7 +30,7 @@
  *
  */
 
-#include "src/core/lib/channel/http_client_filter.h"
+#include "src/core/ext/filters/http/client/http_client_filter.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
@@ -222,8 +222,10 @@
   while (grpc_byte_stream_next(
       exec_ctx, calld->send_op->payload->send_message.send_message,
       &calld->incoming_slice, ~(size_t)0, &calld->got_slice)) {
-    memcpy(wrptr, GRPC_SLICE_START_PTR(calld->incoming_slice),
-           GRPC_SLICE_LENGTH(calld->incoming_slice));
+    if (GRPC_SLICE_LENGTH(calld->incoming_slice) > 0) {
+      memcpy(wrptr, GRPC_SLICE_START_PTR(calld->incoming_slice),
+             GRPC_SLICE_LENGTH(calld->incoming_slice));
+    }
     wrptr += GRPC_SLICE_LENGTH(calld->incoming_slice);
     grpc_slice_buffer_add(&calld->slices, calld->incoming_slice);
     if (calld->send_length == calld->slices.length) {
@@ -332,10 +334,8 @@
          */
         char *t = (char *)GRPC_SLICE_START_PTR(path_with_query_slice);
         /* safe to use strlen since base64_encode will always add '\0' */
-        size_t path_length = strlen(t) + 1;
-        *(t + path_length) = '\0';
         path_with_query_slice =
-            grpc_slice_sub(path_with_query_slice, 0, path_length);
+            grpc_slice_sub(path_with_query_slice, 0, strlen(t));
 
         /* substitute previous path with the new path+query */
         grpc_mdelem mdelem_path_and_query = grpc_mdelem_from_slices(
diff --git a/src/core/lib/channel/http_client_filter.h b/src/core/ext/filters/http/client/http_client_filter.h
similarity index 87%
rename from src/core/lib/channel/http_client_filter.h
rename to src/core/ext/filters/http/client/http_client_filter.h
index 9e6e106..6e1eb39 100644
--- a/src/core/lib/channel/http_client_filter.h
+++ b/src/core/ext/filters/http/client/http_client_filter.h
@@ -30,18 +30,15 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H
-#define GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H
+#ifndef GRPC_CORE_EXT_FILTERS_HTTP_CLIENT_HTTP_CLIENT_FILTER_H
+#define GRPC_CORE_EXT_FILTERS_HTTP_CLIENT_HTTP_CLIENT_FILTER_H
 
 #include "src/core/lib/channel/channel_stack.h"
 
 /* Processes metadata on the client side for HTTP2 transports */
 extern const grpc_channel_filter grpc_http_client_filter;
 
-/* Channel arg to override the http2 :scheme header */
-#define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
-
 /* Channel arg to determine maximum size of payload eligable for GET request */
 #define GRPC_ARG_MAX_PAYLOAD_SIZE_FOR_GET "grpc.max_payload_size_for_get"
 
-#endif /* GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H */
+#endif /* GRPC_CORE_EXT_FILTERS_HTTP_CLIENT_HTTP_CLIENT_FILTER_H */
diff --git a/src/core/ext/filters/http/http_filters_plugin.c b/src/core/ext/filters/http/http_filters_plugin.c
new file mode 100644
index 0000000..195a1a8
--- /dev/null
+++ b/src/core/ext/filters/http/http_filters_plugin.c
@@ -0,0 +1,103 @@
+/*
+ *
+ * Copyright 2017, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <string.h>
+
+#include "src/core/ext/filters/http/client/http_client_filter.h"
+#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
+#include "src/core/lib/channel/channel_stack_builder.h"
+#include "src/core/lib/surface/channel_init.h"
+#include "src/core/lib/transport/transport_impl.h"
+
+typedef struct {
+  const grpc_channel_filter *filter;
+  const char *control_channel_arg;
+} optional_filter;
+
+static optional_filter compress_filter = {
+    &grpc_message_compress_filter, GRPC_ARG_ENABLE_PER_MESSAGE_COMPRESSION};
+
+static bool is_building_http_like_transport(
+    grpc_channel_stack_builder *builder) {
+  grpc_transport *t = grpc_channel_stack_builder_get_transport(builder);
+  return t != NULL && strstr(t->vtable->name, "http");
+}
+
+static bool maybe_add_optional_filter(grpc_exec_ctx *exec_ctx,
+                                      grpc_channel_stack_builder *builder,
+                                      void *arg) {
+  if (!is_building_http_like_transport(builder)) return true;
+  optional_filter *filtarg = arg;
+  const grpc_channel_args *channel_args =
+      grpc_channel_stack_builder_get_channel_arguments(builder);
+  bool enable = grpc_channel_arg_get_bool(
+      grpc_channel_args_find(channel_args, filtarg->control_channel_arg),
+      !grpc_channel_args_want_minimal_stack(channel_args));
+  return enable ? grpc_channel_stack_builder_prepend_filter(
+                      builder, filtarg->filter, NULL, NULL)
+                : true;
+}
+
+static bool maybe_add_required_filter(grpc_exec_ctx *exec_ctx,
+                                      grpc_channel_stack_builder *builder,
+                                      void *arg) {
+  return is_building_http_like_transport(builder)
+             ? grpc_channel_stack_builder_prepend_filter(
+                   builder, (const grpc_channel_filter *)arg, NULL, NULL)
+             : true;
+}
+
+void grpc_http_filters_init(void) {
+  grpc_register_tracer("compression", &grpc_compression_trace);
+  grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL,
+                                   GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+                                   maybe_add_optional_filter, &compress_filter);
+  grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL,
+                                   GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+                                   maybe_add_optional_filter, &compress_filter);
+  grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL,
+                                   GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+                                   maybe_add_optional_filter, &compress_filter);
+  grpc_channel_init_register_stage(
+      GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+      maybe_add_required_filter, (void *)&grpc_http_client_filter);
+  grpc_channel_init_register_stage(
+      GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+      maybe_add_required_filter, (void *)&grpc_http_client_filter);
+  grpc_channel_init_register_stage(
+      GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+      maybe_add_required_filter, (void *)&grpc_http_server_filter);
+}
+
+void grpc_http_filters_shutdown(void) {}
diff --git a/src/core/lib/channel/compress_filter.c b/src/core/ext/filters/http/message_compress/message_compress_filter.c
similarity index 74%
rename from src/core/lib/channel/compress_filter.c
rename to src/core/ext/filters/http/message_compress/message_compress_filter.c
index 4625cba..2b2f354 100644
--- a/src/core/lib/channel/compress_filter.c
+++ b/src/core/ext/filters/http/message_compress/message_compress_filter.c
@@ -39,8 +39,8 @@
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 
+#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
 #include "src/core/lib/channel/channel_args.h"
-#include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/compression/algorithm_metadata.h"
 #include "src/core/lib/compression/message_compress.h"
 #include "src/core/lib/profiling/timers.h"
@@ -51,6 +51,12 @@
 
 int grpc_compression_trace = 0;
 
+#define INITIAL_METADATA_UNSEEN 0
+#define HAS_COMPRESSION_ALGORITHM 2
+#define NO_COMPRESSION_ALGORITHM 4
+
+#define CANCELLED_BIT ((gpr_atm)1)
+
 typedef struct call_data {
   grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */
   grpc_linked_mdelem compression_algorithm_storage;
@@ -59,8 +65,17 @@
   /** Compression algorithm we'll try to use. It may be given by incoming
    * metadata, or by the channel's default compression settings. */
   grpc_compression_algorithm compression_algorithm;
-  /** If true, contents of \a compression_algorithm are authoritative */
-  int has_compression_algorithm;
+
+  /* Atomic recording the state of initial metadata; allowed values:
+     INITIAL_METADATA_UNSEEN - initial metadata op not seen
+     HAS_COMPRESSION_ALGORITHM - initial metadata seen; compression algorithm
+                                 set
+     NO_COMPRESSION_ALGORITHM - initial metadata seen; no compression algorithm
+                                set
+     pointer - a stalled op containing a send_message that's waiting on initial
+               metadata
+     pointer | CANCELLED_BIT - request was cancelled with error pointed to */
+  gpr_atm send_initial_metadata_state;
 
   grpc_transport_stream_op_batch *send_op;
   uint32_t send_length;
@@ -81,14 +96,15 @@
   uint32_t supported_compression_algorithms;
 } channel_data;
 
-static int skip_compression(grpc_call_element *elem, uint32_t flags) {
+static bool skip_compression(grpc_call_element *elem, uint32_t flags,
+                             bool has_compression_algorithm) {
   call_data *calld = elem->call_data;
   channel_data *channeld = elem->channel_data;
 
   if (flags & (GRPC_WRITE_NO_COMPRESS | GRPC_WRITE_INTERNAL_COMPRESS)) {
     return 1;
   }
-  if (calld->has_compression_algorithm) {
+  if (has_compression_algorithm) {
     if (calld->compression_algorithm == GRPC_COMPRESS_NONE) {
       return 1;
     }
@@ -101,12 +117,14 @@
 /** Filter initial metadata */
 static grpc_error *process_send_initial_metadata(
     grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
-    grpc_metadata_batch *initial_metadata) GRPC_MUST_USE_RESULT;
+    grpc_metadata_batch *initial_metadata,
+    bool *has_compression_algorithm) GRPC_MUST_USE_RESULT;
 static grpc_error *process_send_initial_metadata(
     grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
-    grpc_metadata_batch *initial_metadata) {
+    grpc_metadata_batch *initial_metadata, bool *has_compression_algorithm) {
   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) {
@@ -130,7 +148,7 @@
       gpr_free(val);
       calld->compression_algorithm = GRPC_COMPRESS_NONE;
     }
-    calld->has_compression_algorithm = 1;
+    *has_compression_algorithm = true;
 
     grpc_metadata_batch_remove(
         exec_ctx, initial_metadata,
@@ -140,7 +158,7 @@
      * exceptionally skipping compression, fall back to the channel
      * default */
     calld->compression_algorithm = channeld->default_compression_algorithm;
-    calld->has_compression_algorithm = 1; /* GPR_TRUE */
+    *has_compression_algorithm = true;
   }
 
   grpc_error *error = GRPC_ERROR_NONE;
@@ -250,21 +268,89 @@
 
   GPR_TIMER_BEGIN("compress_start_transport_stream_op_batch", 0);
 
+  if (op->cancel_stream) {
+    gpr_atm cur;
+    GRPC_ERROR_REF(op->payload->cancel_stream.cancel_error);
+    do {
+      cur = gpr_atm_acq_load(&calld->send_initial_metadata_state);
+    } while (!gpr_atm_rel_cas(
+        &calld->send_initial_metadata_state, cur,
+        CANCELLED_BIT | (gpr_atm)op->payload->cancel_stream.cancel_error));
+    switch (cur) {
+      case HAS_COMPRESSION_ALGORITHM:
+      case NO_COMPRESSION_ALGORITHM:
+      case INITIAL_METADATA_UNSEEN:
+        break;
+      default:
+        if ((cur & CANCELLED_BIT) == 0) {
+          grpc_transport_stream_op_batch_finish_with_failure(
+              exec_ctx, (grpc_transport_stream_op_batch *)cur,
+              GRPC_ERROR_REF(op->payload->cancel_stream.cancel_error));
+        } else {
+          GRPC_ERROR_UNREF((grpc_error *)(cur & ~CANCELLED_BIT));
+        }
+        break;
+    }
+  }
+
   if (op->send_initial_metadata) {
+    bool has_compression_algorithm;
     grpc_error *error = process_send_initial_metadata(
         exec_ctx, elem,
-        op->payload->send_initial_metadata.send_initial_metadata);
+        op->payload->send_initial_metadata.send_initial_metadata,
+        &has_compression_algorithm);
     if (error != GRPC_ERROR_NONE) {
       grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error);
       return;
     }
+    gpr_atm cur = gpr_atm_acq_load(&calld->send_initial_metadata_state);
+    GPR_ASSERT(cur != HAS_COMPRESSION_ALGORITHM &&
+               cur != NO_COMPRESSION_ALGORITHM);
+    if ((cur & CANCELLED_BIT) == 0) {
+      gpr_atm_rel_store(&calld->send_initial_metadata_state,
+                        has_compression_algorithm ? HAS_COMPRESSION_ALGORITHM
+                                                  : NO_COMPRESSION_ALGORITHM);
+      if (cur != INITIAL_METADATA_UNSEEN) {
+        grpc_call_next_op(exec_ctx, elem,
+                          (grpc_transport_stream_op_batch *)cur);
+      }
+    }
   }
-  if (op->send_message &&
-      !skip_compression(elem, op->payload->send_message.send_message->flags)) {
-    calld->send_op = op;
-    calld->send_length = op->payload->send_message.send_message->length;
-    calld->send_flags = op->payload->send_message.send_message->flags;
-    continue_send_message(exec_ctx, elem);
+  if (op->send_message) {
+    gpr_atm cur;
+  retry_send:
+    cur = gpr_atm_acq_load(&calld->send_initial_metadata_state);
+    switch (cur) {
+      case INITIAL_METADATA_UNSEEN:
+        if (!gpr_atm_rel_cas(&calld->send_initial_metadata_state, cur,
+                             (gpr_atm)op)) {
+          goto retry_send;
+        }
+        break;
+      case HAS_COMPRESSION_ALGORITHM:
+      case NO_COMPRESSION_ALGORITHM:
+        if (!skip_compression(elem,
+                              op->payload->send_message.send_message->flags,
+                              cur == HAS_COMPRESSION_ALGORITHM)) {
+          calld->send_op = op;
+          calld->send_length = op->payload->send_message.send_message->length;
+          calld->send_flags = op->payload->send_message.send_message->flags;
+          continue_send_message(exec_ctx, elem);
+        } else {
+          /* pass control down the stack */
+          grpc_call_next_op(exec_ctx, elem, op);
+        }
+        break;
+      default:
+        if (cur & CANCELLED_BIT) {
+          grpc_transport_stream_op_batch_finish_with_failure(
+              exec_ctx, op,
+              GRPC_ERROR_REF((grpc_error *)(cur & ~CANCELLED_BIT)));
+        } else {
+          /* >1 send_message concurrently */
+          GPR_UNREACHABLE_CODE(break);
+        }
+    }
   } else {
     /* pass control down the stack */
     grpc_call_next_op(exec_ctx, elem, op);
@@ -282,7 +368,6 @@
 
   /* initialize members */
   grpc_slice_buffer_init(&calld->slices);
-  calld->has_compression_algorithm = 0;
   grpc_closure_init(&calld->got_slice, got_slice, elem,
                     grpc_schedule_on_exec_ctx);
   grpc_closure_init(&calld->send_done, send_done, elem,
@@ -298,6 +383,11 @@
   /* grab pointers to our data from the call element */
   call_data *calld = elem->call_data;
   grpc_slice_buffer_destroy_internal(exec_ctx, &calld->slices);
+  gpr_atm imstate =
+      gpr_atm_no_barrier_load(&calld->send_initial_metadata_state);
+  if (imstate & CANCELLED_BIT) {
+    GRPC_ERROR_UNREF((grpc_error *)(imstate & ~CANCELLED_BIT));
+  }
 }
 
 /* Constructor for channel_data */
@@ -338,7 +428,7 @@
 static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
                                  grpc_channel_element *elem) {}
 
-const grpc_channel_filter grpc_compress_filter = {
+const grpc_channel_filter grpc_message_compress_filter = {
     compress_start_transport_stream_op_batch,
     grpc_channel_next_op,
     sizeof(call_data),
diff --git a/src/core/lib/channel/compress_filter.h b/src/core/ext/filters/http/message_compress/message_compress_filter.h
similarity index 89%
rename from src/core/lib/channel/compress_filter.h
rename to src/core/ext/filters/http/message_compress/message_compress_filter.h
index e4a2a82..75bfa17 100644
--- a/src/core/lib/channel/compress_filter.h
+++ b/src/core/ext/filters/http/message_compress/message_compress_filter.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H
-#define GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H
+#ifndef GRPC_CORE_EXT_FILTERS_HTTP_MESSAGE_COMPRESS_MESSAGE_COMPRESS_FILTER_H
+#define GRPC_CORE_EXT_FILTERS_HTTP_MESSAGE_COMPRESS_MESSAGE_COMPRESS_FILTER_H
 
 #include <grpc/impl/codegen/compression_types.h>
 
@@ -62,6 +62,7 @@
  * aforementioned 'grpc-encoding' metadata value, data will pass through
  * uncompressed. */
 
-extern const grpc_channel_filter grpc_compress_filter;
+extern const grpc_channel_filter grpc_message_compress_filter;
 
-#endif /* GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H */
+#endif /* GRPC_CORE_EXT_FILTERS_HTTP_MESSAGE_COMPRESS_MESSAGE_COMPRESS_FILTER_H \
+          */
diff --git a/src/core/lib/channel/http_server_filter.c b/src/core/ext/filters/http/server/http_server_filter.c
similarity index 98%
rename from src/core/lib/channel/http_server_filter.c
rename to src/core/ext/filters/http/server/http_server_filter.c
index c1e49ff..ff85787 100644
--- a/src/core/lib/channel/http_server_filter.c
+++ b/src/core/ext/filters/http/server/http_server_filter.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/channel/http_server_filter.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
@@ -240,9 +240,9 @@
       const int k_url_safe = 1;
       grpc_slice_buffer_add(
           &calld->read_slice_buffer,
-          grpc_base64_decode(exec_ctx,
-                             (const char *)GRPC_SLICE_START_PTR(query_slice),
-                             k_url_safe));
+          grpc_base64_decode_with_len(
+              exec_ctx, (const char *)GRPC_SLICE_START_PTR(query_slice),
+              GRPC_SLICE_LENGTH(query_slice), k_url_safe));
       grpc_slice_buffer_stream_init(&calld->read_stream,
                                     &calld->read_slice_buffer, 0);
       calld->seen_path_with_query = true;
diff --git a/src/core/lib/channel/http_server_filter.h b/src/core/ext/filters/http/server/http_server_filter.h
similarity index 89%
rename from src/core/lib/channel/http_server_filter.h
rename to src/core/ext/filters/http/server/http_server_filter.h
index 77ba2d2..8a2b219 100644
--- a/src/core/lib/channel/http_server_filter.h
+++ b/src/core/ext/filters/http/server/http_server_filter.h
@@ -31,12 +31,12 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H
-#define GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H
+#ifndef GRPC_CORE_EXT_FILTERS_HTTP_SERVER_HTTP_SERVER_FILTER_H
+#define GRPC_CORE_EXT_FILTERS_HTTP_SERVER_HTTP_SERVER_FILTER_H
 
 #include "src/core/lib/channel/channel_stack.h"
 
 /* Processes metadata on the client side for HTTP2 transports */
 extern const grpc_channel_filter grpc_http_server_filter;
 
-#endif /* GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H */
+#endif /* GRPC_CORE_EXT_FILTERS_HTTP_SERVER_HTTP_SERVER_FILTER_H */
diff --git a/src/core/ext/filters/load_reporting/load_reporting.c b/src/core/ext/filters/load_reporting/load_reporting.c
index f4dac15..3b5d210 100644
--- a/src/core/ext/filters/load_reporting/load_reporting.c
+++ b/src/core/ext/filters/load_reporting/load_reporting.c
@@ -65,14 +65,8 @@
 }
 
 static bool is_load_reporting_enabled(const grpc_channel_args *a) {
-  if (a == NULL) return false;
-  for (size_t i = 0; i < a->num_args; i++) {
-    if (0 == strcmp(a->args[i].key, GRPC_ARG_ENABLE_LOAD_REPORTING)) {
-      return a->args[i].type == GRPC_ARG_INTEGER &&
-             a->args[i].value.integer != 0;
-    }
-  }
-  return false;
+  return grpc_channel_arg_get_bool(
+      grpc_channel_args_find(a, GRPC_ARG_ENABLE_LOAD_REPORTING), false);
 }
 
 static bool maybe_add_load_reporting_filter(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/ext/filters/max_age/max_age_filter.c b/src/core/ext/filters/max_age/max_age_filter.c
index b9fde36..a9d91e2 100644
--- a/src/core/ext/filters/max_age/max_age_filter.c
+++ b/src/core/ext/filters/max_age/max_age_filter.c
@@ -47,6 +47,11 @@
 #define DEFAULT_MAX_CONNECTION_IDLE_MS INT_MAX
 #define MAX_CONNECTION_AGE_JITTER 0.1
 
+#define MAX_CONNECTION_AGE_INTEGER_OPTIONS \
+  (grpc_integer_options) { DEFAULT_MAX_CONNECTION_AGE_MS, 1, INT_MAX }
+#define MAX_CONNECTION_IDLE_INTEGER_OPTIONS \
+  (grpc_integer_options) { DEFAULT_MAX_CONNECTION_IDLE_MS, 1, INT_MAX }
+
 typedef struct channel_data {
   /* We take a reference to the channel stack for the timer callback */
   grpc_channel_stack* channel_stack;
@@ -315,8 +320,7 @@
     if (0 == strcmp(args->channel_args->args[i].key,
                     GRPC_ARG_MAX_CONNECTION_AGE_MS)) {
       const int value = grpc_channel_arg_get_integer(
-          &args->channel_args->args[i],
-          (grpc_integer_options){DEFAULT_MAX_CONNECTION_AGE_MS, 1, INT_MAX});
+          &args->channel_args->args[i], MAX_CONNECTION_AGE_INTEGER_OPTIONS);
       chand->max_connection_age =
           value == INT_MAX
               ? gpr_inf_future(GPR_TIMESPAN)
@@ -334,8 +338,7 @@
     } else if (0 == strcmp(args->channel_args->args[i].key,
                            GRPC_ARG_MAX_CONNECTION_IDLE_MS)) {
       const int value = grpc_channel_arg_get_integer(
-          &args->channel_args->args[i],
-          (grpc_integer_options){DEFAULT_MAX_CONNECTION_IDLE_MS, 1, INT_MAX});
+          &args->channel_args->args[i], MAX_CONNECTION_IDLE_INTEGER_OPTIONS);
       chand->max_connection_idle =
           value == INT_MAX ? gpr_inf_future(GPR_TIMESPAN)
                            : gpr_time_from_millis(value, GPR_TIMESPAN);
@@ -412,16 +415,13 @@
                                      void* arg) {
   const grpc_channel_args* channel_args =
       grpc_channel_stack_builder_get_channel_arguments(builder);
-  const grpc_arg* a =
-      grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_AGE_MS);
-  bool enable = false;
-  if (a != NULL && a->type == GRPC_ARG_INTEGER && a->value.integer != INT_MAX) {
-    enable = true;
-  }
-  a = grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_IDLE_MS);
-  if (a != NULL && a->type == GRPC_ARG_INTEGER && a->value.integer != INT_MAX) {
-    enable = true;
-  }
+  bool enable =
+      grpc_channel_arg_get_integer(
+          grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_AGE_MS),
+          MAX_CONNECTION_AGE_INTEGER_OPTIONS) != INT_MAX &&
+      grpc_channel_arg_get_integer(
+          grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_IDLE_MS),
+          MAX_CONNECTION_IDLE_INTEGER_OPTIONS) != INT_MAX;
   if (enable) {
     return grpc_channel_stack_builder_prepend_filter(
         builder, &grpc_max_age_filter, NULL, NULL);
diff --git a/src/core/lib/channel/message_size_filter.c b/src/core/ext/filters/message_size/message_size_filter.c
similarity index 70%
rename from src/core/lib/channel/message_size_filter.c
rename to src/core/ext/filters/message_size/message_size_filter.c
index c12fabb..db0f011 100644
--- a/src/core/lib/channel/message_size_filter.c
+++ b/src/core/ext/filters/message_size/message_size_filter.c
@@ -29,7 +29,7 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 
-#include "src/core/lib/channel/message_size_filter.h"
+#include "src/core/ext/filters/message_size/message_size_filter.h"
 
 #include <limits.h>
 #include <string.h>
@@ -40,7 +40,9 @@
 #include <grpc/support/string_util.h>
 
 #include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/channel/channel_stack_builder.h"
 #include "src/core/lib/support/string.h"
+#include "src/core/lib/surface/channel_init.h"
 #include "src/core/lib/transport/service_config.h"
 
 typedef struct message_size_limits {
@@ -89,8 +91,7 @@
 }
 
 typedef struct call_data {
-  int max_send_size;
-  int max_recv_size;
+  message_size_limits limits;
   // Receive closures are chained: we inject this closure as the
   // recv_message_ready up-call on transport_stream_op, and remember to
   // call our next_recv_message_ready member after handling it.
@@ -102,8 +103,7 @@
 } call_data;
 
 typedef struct channel_data {
-  int max_send_size;
-  int max_recv_size;
+  message_size_limits limits;
   // Maps path names to message_size_limits structs.
   grpc_slice_hash_table* method_limit_table;
 } channel_data;
@@ -114,15 +114,15 @@
                                grpc_error* error) {
   grpc_call_element* elem = user_data;
   call_data* calld = elem->call_data;
-  if (*calld->recv_message != NULL && calld->max_recv_size >= 0 &&
-      (*calld->recv_message)->length > (size_t)calld->max_recv_size) {
+  if (*calld->recv_message != NULL && calld->limits.max_recv_size >= 0 &&
+      (*calld->recv_message)->length > (size_t)calld->limits.max_recv_size) {
     char* message_string;
     gpr_asprintf(&message_string,
                  "Received message larger than max (%u vs. %d)",
-                 (*calld->recv_message)->length, calld->max_recv_size);
+                 (*calld->recv_message)->length, calld->limits.max_recv_size);
     grpc_error* new_error = grpc_error_set_int(
         GRPC_ERROR_CREATE_FROM_COPIED_STRING(message_string),
-        GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_INVALID_ARGUMENT);
+        GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_RESOURCE_EXHAUSTED);
     if (error == GRPC_ERROR_NONE) {
       error = new_error;
     } else {
@@ -141,18 +141,18 @@
     grpc_transport_stream_op_batch* op) {
   call_data* calld = elem->call_data;
   // Check max send message size.
-  if (op->send_message && calld->max_send_size >= 0 &&
+  if (op->send_message && calld->limits.max_send_size >= 0 &&
       op->payload->send_message.send_message->length >
-          (size_t)calld->max_send_size) {
+          (size_t)calld->limits.max_send_size) {
     char* message_string;
     gpr_asprintf(&message_string, "Sent message larger than max (%u vs. %d)",
                  op->payload->send_message.send_message->length,
-                 calld->max_send_size);
+                 calld->limits.max_send_size);
     grpc_transport_stream_op_batch_finish_with_failure(
         exec_ctx, op,
         grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(message_string),
                            GRPC_ERROR_INT_GRPC_STATUS,
-                           GRPC_STATUS_INVALID_ARGUMENT));
+                           GRPC_STATUS_RESOURCE_EXHAUSTED));
     gpr_free(message_string);
     return;
   }
@@ -180,21 +180,20 @@
   // Note: Per-method config is only available on the client, so we
   // apply the max request size to the send limit and the max response
   // size to the receive limit.
-  calld->max_send_size = chand->max_send_size;
-  calld->max_recv_size = chand->max_recv_size;
+  calld->limits = chand->limits;
   if (chand->method_limit_table != NULL) {
     message_size_limits* limits = grpc_method_config_table_get(
         exec_ctx, chand->method_limit_table, args->path);
     if (limits != NULL) {
       if (limits->max_send_size >= 0 &&
-          (limits->max_send_size < calld->max_send_size ||
-           calld->max_send_size < 0)) {
-        calld->max_send_size = limits->max_send_size;
+          (limits->max_send_size < calld->limits.max_send_size ||
+           calld->limits.max_send_size < 0)) {
+        calld->limits.max_send_size = limits->max_send_size;
       }
       if (limits->max_recv_size >= 0 &&
-          (limits->max_recv_size < calld->max_recv_size ||
-           calld->max_recv_size < 0)) {
-        calld->max_recv_size = limits->max_recv_size;
+          (limits->max_recv_size < calld->limits.max_recv_size ||
+           calld->limits.max_recv_size < 0)) {
+        calld->limits.max_recv_size = limits->max_recv_size;
       }
     }
   }
@@ -206,30 +205,45 @@
                               const grpc_call_final_info* final_info,
                               grpc_closure* ignored) {}
 
+static int default_size(const grpc_channel_args* args,
+                        int without_minimal_stack) {
+  if (grpc_channel_args_want_minimal_stack(args)) {
+    return -1;
+  }
+  return without_minimal_stack;
+}
+
+message_size_limits get_message_size_limits(
+    const grpc_channel_args* channel_args) {
+  message_size_limits lim;
+  lim.max_send_size =
+      default_size(channel_args, GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH);
+  lim.max_recv_size =
+      default_size(channel_args, GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH);
+  for (size_t i = 0; i < channel_args->num_args; ++i) {
+    if (strcmp(channel_args->args[i].key, GRPC_ARG_MAX_SEND_MESSAGE_LENGTH) ==
+        0) {
+      const grpc_integer_options options = {lim.max_send_size, -1, INT_MAX};
+      lim.max_send_size =
+          grpc_channel_arg_get_integer(&channel_args->args[i], options);
+    }
+    if (strcmp(channel_args->args[i].key,
+               GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH) == 0) {
+      const grpc_integer_options options = {lim.max_recv_size, -1, INT_MAX};
+      lim.max_recv_size =
+          grpc_channel_arg_get_integer(&channel_args->args[i], options);
+    }
+  }
+  return lim;
+}
+
 // Constructor for channel_data.
 static grpc_error* init_channel_elem(grpc_exec_ctx* exec_ctx,
                                      grpc_channel_element* elem,
                                      grpc_channel_element_args* args) {
   GPR_ASSERT(!args->is_last);
   channel_data* chand = elem->channel_data;
-  chand->max_send_size = GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH;
-  chand->max_recv_size = GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH;
-  for (size_t i = 0; i < args->channel_args->num_args; ++i) {
-    if (strcmp(args->channel_args->args[i].key,
-               GRPC_ARG_MAX_SEND_MESSAGE_LENGTH) == 0) {
-      const grpc_integer_options options = {
-          GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH, -1, INT_MAX};
-      chand->max_send_size =
-          grpc_channel_arg_get_integer(&args->channel_args->args[i], options);
-    }
-    if (strcmp(args->channel_args->args[i].key,
-               GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH) == 0) {
-      const grpc_integer_options options = {
-          GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH, -1, INT_MAX};
-      chand->max_recv_size =
-          grpc_channel_arg_get_integer(&args->channel_args->args[i], options);
-    }
-  }
+  chand->limits = get_message_size_limits(args->channel_args);
   // Get method config table from channel args.
   const grpc_arg* channel_arg =
       grpc_channel_args_find(args->channel_args, GRPC_ARG_SERVICE_CONFIG);
@@ -268,3 +282,40 @@
     grpc_call_next_get_peer,
     grpc_channel_next_get_info,
     "message_size"};
+
+static bool maybe_add_message_size_filter(grpc_exec_ctx* exec_ctx,
+                                          grpc_channel_stack_builder* builder,
+                                          void* arg) {
+  const grpc_channel_args* channel_args =
+      grpc_channel_stack_builder_get_channel_arguments(builder);
+  bool enable = false;
+  message_size_limits lim = get_message_size_limits(channel_args);
+  if (lim.max_send_size != -1 || lim.max_recv_size != -1) {
+    enable = true;
+  }
+  const grpc_arg* a =
+      grpc_channel_args_find(channel_args, GRPC_ARG_SERVICE_CONFIG);
+  if (a != NULL) {
+    enable = true;
+  }
+  if (enable) {
+    return grpc_channel_stack_builder_prepend_filter(
+        builder, &grpc_message_size_filter, NULL, NULL);
+  } else {
+    return true;
+  }
+}
+
+void grpc_message_size_filter_init(void) {
+  grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL,
+                                   GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+                                   maybe_add_message_size_filter, NULL);
+  grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL,
+                                   GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+                                   maybe_add_message_size_filter, NULL);
+  grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL,
+                                   GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
+                                   maybe_add_message_size_filter, NULL);
+}
+
+void grpc_message_size_filter_shutdown(void) {}
diff --git a/src/core/lib/channel/message_size_filter.h b/src/core/ext/filters/message_size/message_size_filter.h
similarity index 88%
rename from src/core/lib/channel/message_size_filter.h
rename to src/core/ext/filters/message_size/message_size_filter.h
index a88ff7f..83980e7 100644
--- a/src/core/lib/channel/message_size_filter.h
+++ b/src/core/ext/filters/message_size/message_size_filter.h
@@ -29,11 +29,11 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 
-#ifndef GRPC_CORE_LIB_CHANNEL_MESSAGE_SIZE_FILTER_H
-#define GRPC_CORE_LIB_CHANNEL_MESSAGE_SIZE_FILTER_H
+#ifndef GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H
+#define GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H
 
 #include "src/core/lib/channel/channel_stack.h"
 
 extern const grpc_channel_filter grpc_message_size_filter;
 
-#endif /* GRPC_CORE_LIB_CHANNEL_MESSAGE_SIZE_FILTER_H */
+#endif /* GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H */
diff --git a/src/core/ext/transport/chttp2/server/chttp2_server.c b/src/core/ext/transport/chttp2/server/chttp2_server.c
index 6433968..b463506 100644
--- a/src/core/ext/transport/chttp2/server/chttp2_server.c
+++ b/src/core/ext/transport/chttp2/server/chttp2_server.c
@@ -43,11 +43,11 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/handshaker.h"
 #include "src/core/lib/channel/handshaker_registry.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/endpoint.h"
 #include "src/core/lib/iomgr/resolve_address.h"
 #include "src/core/lib/iomgr/tcp_server.h"
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index 751a7a4..bd87c75 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -550,6 +550,10 @@
         exec_ctx, &t->keepalive_ping_timer,
         gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), t->keepalive_time),
         &t->init_keepalive_ping_locked, gpr_now(GPR_CLOCK_MONOTONIC));
+  } else {
+    /* Use GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED to indicate there are no
+       inflight keeaplive timers */
+    t->keepalive_state = GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED;
   }
 
   grpc_chttp2_initiate_write(exec_ctx, t, false, "init");
@@ -598,21 +602,18 @@
     connectivity_state_set(exec_ctx, t, GRPC_CHANNEL_SHUTDOWN,
                            GRPC_ERROR_REF(error), "close_transport");
     grpc_endpoint_shutdown(exec_ctx, t->ep, GRPC_ERROR_REF(error));
-    if (t->is_client) {
-      switch (t->keepalive_state) {
-        case GRPC_CHTTP2_KEEPALIVE_STATE_WAITING: {
-          grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
-          break;
-        }
-        case GRPC_CHTTP2_KEEPALIVE_STATE_PINGING: {
-          grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
-          grpc_timer_cancel(exec_ctx, &t->keepalive_watchdog_timer);
-          break;
-        }
-        case GRPC_CHTTP2_KEEPALIVE_STATE_DYING: {
-          break;
-        }
-      }
+    switch (t->keepalive_state) {
+      case GRPC_CHTTP2_KEEPALIVE_STATE_WAITING:
+        grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
+        break;
+      case GRPC_CHTTP2_KEEPALIVE_STATE_PINGING:
+        grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
+        grpc_timer_cancel(exec_ctx, &t->keepalive_watchdog_timer);
+        break;
+      case GRPC_CHTTP2_KEEPALIVE_STATE_DYING:
+      case GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED:
+        /* keepalive timers are not set in these two states */
+        break;
     }
 
     /* flush writable stream list to avoid dangling references */
@@ -2312,7 +2313,9 @@
                                        grpc_error *error) {
   grpc_chttp2_transport *t = arg;
   GPR_ASSERT(t->keepalive_state == GRPC_CHTTP2_KEEPALIVE_STATE_WAITING);
-  if (error == GRPC_ERROR_NONE && !(t->destroying || t->closed)) {
+  if (t->destroying || t->closed) {
+    t->keepalive_state = GRPC_CHTTP2_KEEPALIVE_STATE_DYING;
+  } else if (error == GRPC_ERROR_NONE) {
     if (t->keepalive_permit_without_calls ||
         grpc_chttp2_stream_map_size(&t->stream_map) > 0) {
       t->keepalive_state = GRPC_CHTTP2_KEEPALIVE_STATE_PINGING;
@@ -2327,7 +2330,7 @@
           gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), t->keepalive_time),
           &t->init_keepalive_ping_locked, gpr_now(GPR_CLOCK_MONOTONIC));
     }
-  } else if (error == GRPC_ERROR_CANCELLED && !(t->destroying || t->closed)) {
+  } else if (error == GRPC_ERROR_CANCELLED) {
     /* The keepalive ping timer may be cancelled by bdp */
     GRPC_CHTTP2_REF_TRANSPORT(t, "init keepalive ping");
     grpc_timer_init(
diff --git a/src/core/ext/transport/chttp2/transport/internal.h b/src/core/ext/transport/chttp2/transport/internal.h
index 6eb848b..0452081 100644
--- a/src/core/ext/transport/chttp2/transport/internal.h
+++ b/src/core/ext/transport/chttp2/transport/internal.h
@@ -222,6 +222,7 @@
   GRPC_CHTTP2_KEEPALIVE_STATE_WAITING,
   GRPC_CHTTP2_KEEPALIVE_STATE_PINGING,
   GRPC_CHTTP2_KEEPALIVE_STATE_DYING,
+  GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED,
 } grpc_chttp2_keepalive_state;
 
 struct grpc_chttp2_transport {
diff --git a/src/core/ext/transport/chttp2/transport/writing.c b/src/core/ext/transport/chttp2/transport/writing.c
index ae9df17..069780a 100644
--- a/src/core/ext/transport/chttp2/transport/writing.c
+++ b/src/core/ext/transport/chttp2/transport/writing.c
@@ -224,9 +224,9 @@
           .is_eof = false,
           .use_true_binary_metadata =
               t->settings
-                  [GRPC_ACKED_SETTINGS]
+                  [GRPC_PEER_SETTINGS]
                   [GRPC_CHTTP2_SETTINGS_GRPC_ALLOW_TRUE_BINARY_METADATA] != 0,
-          .max_frame_size = t->settings[GRPC_ACKED_SETTINGS]
+          .max_frame_size = t->settings[GRPC_PEER_SETTINGS]
                                        [GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
           .stats = &s->stats.outgoing};
       grpc_chttp2_encode_header(exec_ctx, &t->hpack_compressor,
@@ -267,7 +267,7 @@
                 (int64_t)t->settings[GRPC_PEER_SETTINGS]
                                     [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
         uint32_t max_outgoing = (uint32_t)GPR_MIN(
-            t->settings[GRPC_ACKED_SETTINGS]
+            t->settings[GRPC_PEER_SETTINGS]
                        [GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
             GPR_MIN(stream_outgoing_window, t->outgoing_window));
         if (max_outgoing > 0) {
@@ -328,11 +328,11 @@
               .is_eof = true,
               .use_true_binary_metadata =
                   t->settings
-                      [GRPC_ACKED_SETTINGS]
+                      [GRPC_PEER_SETTINGS]
                       [GRPC_CHTTP2_SETTINGS_GRPC_ALLOW_TRUE_BINARY_METADATA] !=
                   0,
               .max_frame_size =
-                  t->settings[GRPC_ACKED_SETTINGS]
+                  t->settings[GRPC_PEER_SETTINGS]
                              [GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
               .stats = &s->stats.outgoing};
           grpc_chttp2_encode_header(exec_ctx, &t->hpack_compressor,
diff --git a/src/core/lib/channel/channel_args.c b/src/core/lib/channel/channel_args.c
index a6d124c..3de31d9 100644
--- a/src/core/lib/channel/channel_args.c
+++ b/src/core/lib/channel/channel_args.c
@@ -329,7 +329,9 @@
   return NULL;
 }
 
-int grpc_channel_arg_get_integer(grpc_arg *arg, grpc_integer_options options) {
+int grpc_channel_arg_get_integer(const grpc_arg *arg,
+                                 grpc_integer_options options) {
+  if (arg == NULL) return options.default_value;
   if (arg->type != GRPC_ARG_INTEGER) {
     gpr_log(GPR_ERROR, "%s ignored: it must be an integer", arg->key);
     return options.default_value;
@@ -347,9 +349,25 @@
   return arg->value.integer;
 }
 
+bool grpc_channel_arg_get_bool(const grpc_arg *arg, bool default_value) {
+  if (arg == NULL) return default_value;
+  if (arg->type != GRPC_ARG_INTEGER) {
+    gpr_log(GPR_ERROR, "%s ignored: it must be an integer", arg->key);
+    return default_value;
+  }
+  switch (arg->value.integer) {
+    case 0:
+      return false;
+    case 1:
+      return true;
+    default:
+      gpr_log(GPR_ERROR, "%s treated as bool but set to %d (assuming true)",
+              arg->key, arg->value.integer);
+      return true;
+  }
+}
+
 bool grpc_channel_args_want_minimal_stack(const grpc_channel_args *args) {
-  const grpc_arg *arg = grpc_channel_args_find(args, GRPC_ARG_MINIMAL_STACK);
-  if (arg == NULL) return false;
-  if (arg->type == GRPC_ARG_INTEGER && arg->value.integer == 0) return false;
-  return true;
+  return grpc_channel_arg_get_bool(
+      grpc_channel_args_find(args, GRPC_ARG_MINIMAL_STACK), false);
 }
diff --git a/src/core/lib/channel/channel_args.h b/src/core/lib/channel/channel_args.h
index 158cda5..5ffcacb 100644
--- a/src/core/lib/channel/channel_args.h
+++ b/src/core/lib/channel/channel_args.h
@@ -121,6 +121,9 @@
   int max_value;
 } grpc_integer_options;
 /** Returns the value of \a arg, subject to the contraints in \a options. */
-int grpc_channel_arg_get_integer(grpc_arg *arg, grpc_integer_options options);
+int grpc_channel_arg_get_integer(const grpc_arg *arg,
+                                 grpc_integer_options options);
+
+bool grpc_channel_arg_get_bool(const grpc_arg *arg, bool default_value);
 
 #endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_ARGS_H */
diff --git a/src/core/lib/channel/channel_stack_builder.c b/src/core/lib/channel/channel_stack_builder.c
index b515b73..88c02ed 100644
--- a/src/core/lib/channel/channel_stack_builder.c
+++ b/src/core/lib/channel/channel_stack_builder.c
@@ -113,6 +113,17 @@
   return create_iterator_at_filter_node(builder, &builder->end);
 }
 
+bool grpc_channel_stack_builder_iterator_is_end(
+    grpc_channel_stack_builder_iterator *iterator) {
+  return iterator->node == &iterator->builder->end;
+}
+
+const char *grpc_channel_stack_builder_iterator_filter_name(
+    grpc_channel_stack_builder_iterator *iterator) {
+  if (iterator->node->filter == NULL) return NULL;
+  return iterator->node->filter->name;
+}
+
 bool grpc_channel_stack_builder_move_next(
     grpc_channel_stack_builder_iterator *iterator) {
   if (iterator->node == &iterator->builder->end) return false;
diff --git a/src/core/lib/channel/channel_stack_builder.h b/src/core/lib/channel/channel_stack_builder.h
index 8adf38e..c78111b 100644
--- a/src/core/lib/channel/channel_stack_builder.h
+++ b/src/core/lib/channel/channel_stack_builder.h
@@ -98,6 +98,10 @@
 bool grpc_channel_stack_builder_iterator_is_end(
     grpc_channel_stack_builder_iterator *iterator);
 
+/// What is the name of the filter at this iterator position?
+const char *grpc_channel_stack_builder_iterator_filter_name(
+    grpc_channel_stack_builder_iterator *iterator);
+
 /// Move an iterator to the next item
 bool grpc_channel_stack_builder_move_next(
     grpc_channel_stack_builder_iterator *iterator);
diff --git a/src/core/lib/iomgr/closure.c b/src/core/lib/iomgr/closure.c
index 6633fb6..8ef0b21 100644
--- a/src/core/lib/iomgr/closure.c
+++ b/src/core/lib/iomgr/closure.c
@@ -45,6 +45,9 @@
   closure->cb = cb;
   closure->cb_arg = cb_arg;
   closure->scheduler = scheduler;
+#ifndef NDEBUG
+  closure->scheduled = false;
+#endif
   return closure;
 }
 
@@ -137,6 +140,10 @@
                         grpc_error *error) {
   GPR_TIMER_BEGIN("grpc_closure_sched", 0);
   if (c != NULL) {
+#ifndef NDEBUG
+    GPR_ASSERT(!c->scheduled);
+    c->scheduled = true;
+#endif
     assert(c->cb);
     c->scheduler->vtable->sched(exec_ctx, c, error);
   } else {
@@ -149,6 +156,10 @@
   grpc_closure *c = list->head;
   while (c != NULL) {
     grpc_closure *next = c->next_data.next;
+#ifndef NDEBUG
+    GPR_ASSERT(!c->scheduled);
+    c->scheduled = true;
+#endif
     assert(c->cb);
     c->scheduler->vtable->sched(exec_ctx, c, c->error_data.error);
     c = next;
diff --git a/src/core/lib/iomgr/closure.h b/src/core/lib/iomgr/closure.h
index 2510d50..2bedbf0 100644
--- a/src/core/lib/iomgr/closure.h
+++ b/src/core/lib/iomgr/closure.h
@@ -99,6 +99,10 @@
     grpc_error *error;
     uintptr_t scratch;
   } error_data;
+
+#ifndef NDEBUG
+  bool scheduled;
+#endif
 };
 
 /** Initializes \a closure with \a cb and \a cb_arg. Returns \a closure. */
diff --git a/src/core/lib/iomgr/combiner.c b/src/core/lib/iomgr/combiner.c
index 2bc476b..05cdbda 100644
--- a/src/core/lib/iomgr/combiner.c
+++ b/src/core/lib/iomgr/combiner.c
@@ -319,6 +319,9 @@
     GPR_TIMER_BEGIN("combiner.exec1", 0);
     grpc_closure *cl = (grpc_closure *)n;
     error_data err = unpack_error_data(cl->error_data.scratch);
+#ifndef NDEBUG
+    cl->scheduled = false;
+#endif
     cl->cb(exec_ctx, cl->cb_arg, err.error);
     if (err.covered_by_poller) {
       gpr_atm_no_barrier_fetch_add(&lock->elements_covered_by_poller, -1);
@@ -337,6 +340,9 @@
           gpr_log(GPR_DEBUG, "C:%p execute_final[%d] c=%p", lock, loops, c));
       grpc_closure *next = c->next_data.next;
       grpc_error *error = c->error_data.error;
+#ifndef NDEBUG
+      c->scheduled = false;
+#endif
       c->cb(exec_ctx, c->cb_arg, error);
       GRPC_ERROR_UNREF(error);
       c = next;
diff --git a/src/core/lib/iomgr/ev_epoll_linux.c b/src/core/lib/iomgr/ev_epoll_linux.c
index 4a0f913..e603a75 100644
--- a/src/core/lib/iomgr/ev_epoll_linux.c
+++ b/src/core/lib/iomgr/ev_epoll_linux.c
@@ -1348,6 +1348,9 @@
       }
       grpc_closure *c = (grpc_closure *)n;
       grpc_error *error = c->error_data.error;
+#ifndef NDEBUG
+      c->scheduled = false;
+#endif
       c->cb(exec_ctx, c->cb_arg, error);
       GRPC_ERROR_UNREF(error);
       return true;
diff --git a/src/core/lib/iomgr/exec_ctx.c b/src/core/lib/iomgr/exec_ctx.c
index 83bb436..2532a70 100644
--- a/src/core/lib/iomgr/exec_ctx.c
+++ b/src/core/lib/iomgr/exec_ctx.c
@@ -73,6 +73,9 @@
         grpc_closure *next = c->next_data.next;
         grpc_error *error = c->error_data.error;
         did_something = true;
+#ifndef NDEBUG
+        c->scheduled = false;
+#endif
         c->cb(exec_ctx, c->cb_arg, error);
         GRPC_ERROR_UNREF(error);
         c = next;
@@ -93,6 +96,9 @@
 
 static void exec_ctx_run(grpc_exec_ctx *exec_ctx, grpc_closure *closure,
                          grpc_error *error) {
+#ifndef NDEBUG
+  closure->scheduled = false;
+#endif
   closure->cb(exec_ctx, closure->cb_arg, error);
   GRPC_ERROR_UNREF(error);
 }
diff --git a/src/core/lib/iomgr/executor.c b/src/core/lib/iomgr/executor.c
index ae3e2ea..75fd5b1 100644
--- a/src/core/lib/iomgr/executor.c
+++ b/src/core/lib/iomgr/executor.c
@@ -83,6 +83,9 @@
       while (c != NULL) {
         grpc_closure *next = c->next_data.next;
         grpc_error *error = c->error_data.error;
+#ifndef NDEBUG
+        c->scheduled = false;
+#endif
         c->cb(&exec_ctx, c->cb_arg, error);
         GRPC_ERROR_UNREF(error);
         c = next;
@@ -146,6 +149,9 @@
   while (c != NULL) {
     grpc_closure *next = c->next_data.next;
     grpc_error *error = c->error_data.error;
+#ifndef NDEBUG
+    c->scheduled = false;
+#endif
     c->cb(exec_ctx, c->cb_arg, error);
     GRPC_ERROR_UNREF(error);
     c = next;
diff --git a/src/core/lib/security/credentials/credentials.c b/src/core/lib/security/credentials/credentials.c
index 52b8014..d89da47 100644
--- a/src/core/lib/security/credentials/credentials.c
+++ b/src/core/lib/security/credentials/credentials.c
@@ -37,7 +37,6 @@
 #include <string.h>
 
 #include "src/core/lib/channel/channel_args.h"
-#include "src/core/lib/channel/http_client_filter.h"
 #include "src/core/lib/http/httpcli.h"
 #include "src/core/lib/http/parser.h"
 #include "src/core/lib/iomgr/executor.h"
diff --git a/src/core/lib/security/credentials/ssl/ssl_credentials.c b/src/core/lib/security/credentials/ssl/ssl_credentials.c
index 4b17ac8..b63bb6b 100644
--- a/src/core/lib/security/credentials/ssl/ssl_credentials.c
+++ b/src/core/lib/security/credentials/ssl/ssl_credentials.c
@@ -36,7 +36,6 @@
 #include <string.h>
 
 #include "src/core/lib/channel/channel_args.h"
-#include "src/core/lib/channel/http_client_filter.h"
 #include "src/core/lib/surface/api_trace.h"
 
 #include <grpc/support/alloc.h>
diff --git a/src/core/lib/surface/channel_init.c b/src/core/lib/surface/channel_init.c
index 7acb444..20f5753 100644
--- a/src/core/lib/surface/channel_init.c
+++ b/src/core/lib/surface/channel_init.c
@@ -104,30 +104,13 @@
   }
 }
 
-static const char *name_for_type(grpc_channel_stack_type type) {
-  switch (type) {
-    case GRPC_CLIENT_CHANNEL:
-      return "CLIENT_CHANNEL";
-    case GRPC_CLIENT_SUBCHANNEL:
-      return "CLIENT_SUBCHANNEL";
-    case GRPC_SERVER_CHANNEL:
-      return "SERVER_CHANNEL";
-    case GRPC_CLIENT_LAME_CHANNEL:
-      return "CLIENT_LAME_CHANNEL";
-    case GRPC_CLIENT_DIRECT_CHANNEL:
-      return "CLIENT_DIRECT_CHANNEL";
-    case GRPC_NUM_CHANNEL_STACK_TYPES:
-      break;
-  }
-  GPR_UNREACHABLE_CODE(return "UNKNOWN");
-}
-
 bool grpc_channel_init_create_stack(grpc_exec_ctx *exec_ctx,
                                     grpc_channel_stack_builder *builder,
                                     grpc_channel_stack_type type) {
   GPR_ASSERT(g_finalized);
 
-  grpc_channel_stack_builder_set_name(builder, name_for_type(type));
+  grpc_channel_stack_builder_set_name(builder,
+                                      grpc_channel_stack_type_string(type));
 
   for (size_t i = 0; i < g_slots[type].num_slots; i++) {
     const stage_slot *slot = &g_slots[type].slots[i];
diff --git a/src/core/lib/surface/channel_stack_type.c b/src/core/lib/surface/channel_stack_type.c
index c35d603..ed3b53f 100644
--- a/src/core/lib/surface/channel_stack_type.c
+++ b/src/core/lib/surface/channel_stack_type.c
@@ -52,3 +52,21 @@
   }
   GPR_UNREACHABLE_CODE(return true;);
 }
+
+const char *grpc_channel_stack_type_string(grpc_channel_stack_type type) {
+  switch (type) {
+    case GRPC_CLIENT_CHANNEL:
+      return "CLIENT_CHANNEL";
+    case GRPC_CLIENT_SUBCHANNEL:
+      return "CLIENT_SUBCHANNEL";
+    case GRPC_SERVER_CHANNEL:
+      return "SERVER_CHANNEL";
+    case GRPC_CLIENT_LAME_CHANNEL:
+      return "CLIENT_LAME_CHANNEL";
+    case GRPC_CLIENT_DIRECT_CHANNEL:
+      return "CLIENT_DIRECT_CHANNEL";
+    case GRPC_NUM_CHANNEL_STACK_TYPES:
+      break;
+  }
+  GPR_UNREACHABLE_CODE(return "UNKNOWN");
+}
diff --git a/src/core/lib/surface/channel_stack_type.h b/src/core/lib/surface/channel_stack_type.h
index 4eea4f1..ccf4e53 100644
--- a/src/core/lib/surface/channel_stack_type.h
+++ b/src/core/lib/surface/channel_stack_type.h
@@ -55,4 +55,6 @@
 
 bool grpc_channel_stack_type_is_client(grpc_channel_stack_type type);
 
+const char *grpc_channel_stack_type_string(grpc_channel_stack_type type);
+
 #endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_STACK_TYPE_H */
diff --git a/src/core/lib/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c
index 3273add..35e9f7e 100644
--- a/src/core/lib/surface/completion_queue.c
+++ b/src/core/lib/surface/completion_queue.c
@@ -64,6 +64,10 @@
 struct grpc_completion_queue {
   /** owned by pollset */
   gpr_mu *mu;
+
+  grpc_cq_completion_type completion_type;
+  grpc_cq_polling_type polling_type;
+
   /** completed events */
   grpc_cq_completion completed_head;
   grpc_cq_completion *completed_tail;
@@ -79,6 +83,7 @@
   int shutdown_called;
   int is_server_cq;
   /** Can the server cq accept incoming channels */
+  /* TODO: sreek - This will no longer be needed. Use polling_type set */
   int is_non_listening_server_cq;
   int num_pluckers;
   plucker pluckers[GRPC_MAX_COMPLETION_QUEUE_PLUCKERS];
@@ -110,13 +115,17 @@
 static void on_pollset_shutdown_done(grpc_exec_ctx *exec_ctx, void *cc,
                                      grpc_error *error);
 
-grpc_completion_queue *grpc_completion_queue_create(void *reserved) {
+grpc_completion_queue *grpc_completion_queue_create_internal(
+    grpc_cq_completion_type completion_type,
+    grpc_cq_polling_type polling_type) {
   grpc_completion_queue *cc;
-  GPR_ASSERT(!reserved);
 
-  GPR_TIMER_BEGIN("grpc_completion_queue_create", 0);
+  GPR_TIMER_BEGIN("grpc_completion_queue_create_internal", 0);
 
-  GRPC_API_TRACE("grpc_completion_queue_create(reserved=%p)", 1, (reserved));
+  GRPC_API_TRACE(
+      "grpc_completion_queue_create_internal(completion_type=%d, "
+      "polling_type=%d)",
+      2, (completion_type, polling_type));
 
   cc = gpr_zalloc(sizeof(grpc_completion_queue) + grpc_pollset_size());
   grpc_pollset_init(POLLSET_FROM_CQ(cc), &cc->mu);
@@ -125,6 +134,9 @@
   cc->outstanding_tag_capacity = 0;
 #endif
 
+  cc->completion_type = completion_type;
+  cc->polling_type = polling_type;
+
   /* Initial ref is dropped by grpc_completion_queue_shutdown */
   gpr_ref_init(&cc->pending_events, 1);
   /* One for destroy(), one for pollset_shutdown */
@@ -143,11 +155,19 @@
   grpc_closure_init(&cc->pollset_shutdown_done, on_pollset_shutdown_done, cc,
                     grpc_schedule_on_exec_ctx);
 
-  GPR_TIMER_END("grpc_completion_queue_create", 0);
+  GPR_TIMER_END("grpc_completion_queue_create_internal", 0);
 
   return cc;
 }
 
+grpc_cq_completion_type grpc_get_cq_completion_type(grpc_completion_queue *cc) {
+  return cc->completion_type;
+}
+
+grpc_cq_polling_type grpc_get_cq_polling_type(grpc_completion_queue *cc) {
+  return cc->polling_type;
+}
+
 #ifdef GRPC_CQ_REF_COUNT_DEBUG
 void grpc_cq_internal_ref(grpc_completion_queue *cc, const char *reason,
                           const char *file, int line) {
@@ -347,6 +367,13 @@
   grpc_event ret;
   gpr_timespec now;
 
+  if (cc->completion_type != GRPC_CQ_NEXT) {
+    gpr_log(GPR_ERROR,
+            "grpc_completion_queue_next() cannot be called on this completion "
+            "queue since its completion type is not GRPC_CQ_NEXT");
+    abort();
+  }
+
   GPR_TIMER_BEGIN("grpc_completion_queue_next", 0);
 
   GRPC_API_TRACE(
@@ -516,6 +543,13 @@
 
   GPR_TIMER_BEGIN("grpc_completion_queue_pluck", 0);
 
+  if (cc->completion_type != GRPC_CQ_PLUCK) {
+    gpr_log(GPR_ERROR,
+            "grpc_completion_queue_pluck() cannot be called on this completion "
+            "queue since its completion type is not GRPC_CQ_PLUCK");
+    abort();
+  }
+
   if (grpc_cq_pluck_trace) {
     GRPC_API_TRACE(
         "grpc_completion_queue_pluck("
@@ -680,10 +714,14 @@
 }
 
 void grpc_cq_mark_non_listening_server_cq(grpc_completion_queue *cc) {
+  /* TODO: sreek - use cc->polling_type field here and add a validation check
+     (i.e grpc_cq_mark_non_listening_server_cq can only be called on a cc whose
+     polling_type is set to GRPC_CQ_NON_LISTENING */
   cc->is_non_listening_server_cq = 1;
 }
 
 bool grpc_cq_is_non_listening_server_cq(grpc_completion_queue *cc) {
+  /* TODO (sreek) - return (cc->polling_type == GRPC_CQ_NON_LISTENING) */
   return (cc->is_non_listening_server_cq == 1);
 }
 
diff --git a/src/core/lib/surface/completion_queue.h b/src/core/lib/surface/completion_queue.h
index 5d73dd7..1ff3d64 100644
--- a/src/core/lib/surface/completion_queue.h
+++ b/src/core/lib/surface/completion_queue.h
@@ -99,4 +99,10 @@
 void grpc_cq_mark_server_cq(grpc_completion_queue *cc);
 int grpc_cq_is_server_cq(grpc_completion_queue *cc);
 
+grpc_cq_completion_type grpc_get_cq_completion_type(grpc_completion_queue *cc);
+grpc_cq_polling_type grpc_get_cq_polling_type(grpc_completion_queue *cc);
+
+grpc_completion_queue *grpc_completion_queue_create_internal(
+    grpc_cq_completion_type completion_type, grpc_cq_polling_type polling_type);
+
 #endif /* GRPC_CORE_LIB_SURFACE_COMPLETION_QUEUE_H */
diff --git a/src/core/lib/surface/completion_queue_factory.c b/src/core/lib/surface/completion_queue_factory.c
index db67a51..d68b84e 100644
--- a/src/core/lib/surface/completion_queue_factory.c
+++ b/src/core/lib/surface/completion_queue_factory.c
@@ -36,12 +36,15 @@
 
 #include <grpc/support/log.h>
 
-/* TODO (sreek) - Currently this does not use the attributes arg. This will be
-   added in a future PR */
+/*
+ * == Default completion queue factory implementation ==
+ */
+
 static grpc_completion_queue* default_create(
     const grpc_completion_queue_factory* factory,
-    const grpc_completion_queue_attributes* attributes) {
-  return grpc_completion_queue_create(NULL);
+    const grpc_completion_queue_attributes* attr) {
+  return grpc_completion_queue_create_internal(attr->cq_completion_type,
+                                               attr->cq_polling_type);
 }
 
 static grpc_completion_queue_factory_vtable default_vtable = {default_create};
@@ -49,19 +52,24 @@
 static const grpc_completion_queue_factory g_default_cq_factory = {
     "Default Factory", NULL, &default_vtable};
 
+/*
+ * == Completion queue factory APIs
+ */
+
 const grpc_completion_queue_factory* grpc_completion_queue_factory_lookup(
     const grpc_completion_queue_attributes* attributes) {
-  /* As we add more fields to grpc_completion_queue_attributes, we may have to
-     change this assert to:
-         GPR_ASSERT (attributes->version >= 1 &&
-             attributes->version <= GRPC_CQ_CURRENT_VERSION) */
-  GPR_ASSERT(attributes->version == 1);
+  GPR_ASSERT(attributes->version >= 1 &&
+             attributes->version <= GRPC_CQ_CURRENT_VERSION);
 
   /* The default factory can handle version 1 of the attributes structure. We
      may have to change this as more fields are added to the structure */
   return &g_default_cq_factory;
 }
 
+/*
+ * == Completion queue creation APIs ==
+ */
+
 grpc_completion_queue* grpc_completion_queue_create_for_next(void* reserved) {
   GPR_ASSERT(!reserved);
   grpc_completion_queue_attributes attr = {1, GRPC_CQ_NEXT,
@@ -75,3 +83,10 @@
                                            GRPC_CQ_DEFAULT_POLLING};
   return g_default_cq_factory.vtable->create(&g_default_cq_factory, &attr);
 }
+
+grpc_completion_queue* grpc_completion_queue_create(
+    const grpc_completion_queue_factory* factory,
+    const grpc_completion_queue_attributes* attr, void* reserved) {
+  GPR_ASSERT(!reserved);
+  return factory->vtable->create(factory, attr);
+}
diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c
index 91bd014..4b381b1 100644
--- a/src/core/lib/surface/init.c
+++ b/src/core/lib/surface/init.c
@@ -41,13 +41,8 @@
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include "src/core/lib/channel/channel_stack.h"
-#include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/deadline_filter.h"
 #include "src/core/lib/channel/handshaker_registry.h"
-#include "src/core/lib/channel/http_client_filter.h"
-#include "src/core/lib/channel/http_server_filter.h"
-#include "src/core/lib/channel/message_size_filter.h"
 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/http/parser.h"
 #include "src/core/lib/iomgr/combiner.h"
@@ -95,57 +90,13 @@
       builder, (const grpc_channel_filter *)arg, NULL, NULL);
 }
 
-static bool maybe_add_http_filter(grpc_exec_ctx *exec_ctx,
-                                  grpc_channel_stack_builder *builder,
-                                  void *arg) {
-  grpc_transport *t = grpc_channel_stack_builder_get_transport(builder);
-  if (t && strstr(t->vtable->name, "http")) {
-    return grpc_channel_stack_builder_prepend_filter(
-        builder, (const grpc_channel_filter *)arg, NULL, NULL);
-  }
-  return true;
-}
-
 static void register_builtin_channel_init() {
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      prepend_filter, (void *)&grpc_client_deadline_filter);
-  grpc_channel_init_register_stage(
-      GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
-      (void *)&grpc_server_deadline_filter);
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      prepend_filter, (void *)&grpc_message_size_filter);
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      prepend_filter, (void *)&grpc_message_size_filter);
-  grpc_channel_init_register_stage(
-      GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
-      (void *)&grpc_message_size_filter);
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
-      (void *)&grpc_compress_filter);
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      prepend_filter, (void *)&grpc_compress_filter);
-  grpc_channel_init_register_stage(
-      GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
-      (void *)&grpc_compress_filter);
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      maybe_add_http_filter, (void *)&grpc_http_client_filter);
   grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL,
                                    GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
                                    grpc_add_connected_filter, NULL);
-  grpc_channel_init_register_stage(
-      GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      maybe_add_http_filter, (void *)&grpc_http_client_filter);
   grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL,
                                    GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
                                    grpc_add_connected_filter, NULL);
-  grpc_channel_init_register_stage(
-      GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
-      maybe_add_http_filter, (void *)&grpc_http_server_filter);
   grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL,
                                    GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
                                    grpc_add_connected_filter, NULL);
@@ -189,7 +140,6 @@
     grpc_register_tracer("channel_stack_builder",
                          &grpc_trace_channel_stack_builder);
     grpc_register_tracer("http1", &grpc_http1_trace);
-    grpc_register_tracer("compression", &grpc_compression_trace);
     grpc_register_tracer("queue_pluck", &grpc_cq_pluck_trace);
     grpc_register_tracer("combiner", &grpc_combiner_trace);
     grpc_register_tracer("server_channel", &grpc_server_channel_trace);
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index 191ee75..38800ea 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -44,6 +44,7 @@
 
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/connected_channel.h"
+#include "src/core/lib/iomgr/executor.h"
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/slice/slice_internal.h"
 #include "src/core/lib/support/stack_lockfree.h"
@@ -211,6 +212,11 @@
   gpr_mu mu_global; /* mutex for server and channel state */
   gpr_mu mu_call;   /* mutex for call-specific state */
 
+  /* startup synchronization: flag is protected by mu_global, signals whether
+     we are doing the listener start routine or not */
+  bool starting;
+  gpr_cv starting_cv;
+
   registered_method *registered_methods;
   /** one request matcher for unregistered methods */
   request_matcher unregistered_request_matcher;
@@ -388,6 +394,7 @@
   grpc_channel_args_destroy(exec_ctx, server->channel_args);
   gpr_mu_destroy(&server->mu_global);
   gpr_mu_destroy(&server->mu_call);
+  gpr_cv_destroy(&server->starting_cv);
   while ((rm = server->registered_methods) != NULL) {
     server->registered_methods = rm->next;
     if (server->started) {
@@ -1000,6 +1007,15 @@
   GRPC_API_TRACE(
       "grpc_server_register_completion_queue(server=%p, cq=%p, reserved=%p)", 3,
       (server, cq, reserved));
+
+  if (grpc_get_cq_completion_type(cq) != GRPC_CQ_NEXT) {
+    gpr_log(GPR_INFO,
+            "Completion queue which is not of type GRPC_CQ_NEXT is being "
+            "registered as a server-completion-queue");
+    /* Ideally we should log an error and abort but ruby-wrapped-language API
+       calls grpc_completion_queue_pluck() on server completion queues */
+  }
+
   register_completion_queue(server, cq, false, reserved);
 }
 
@@ -1021,6 +1037,7 @@
 
   gpr_mu_init(&server->mu_global);
   gpr_mu_init(&server->mu_call);
+  gpr_cv_init(&server->starting_cv);
 
   /* decremented by grpc_server_destroy */
   gpr_ref_init(&server->internal_refcount, 1);
@@ -1077,8 +1094,22 @@
   return m;
 }
 
+static void start_listeners(grpc_exec_ctx *exec_ctx, void *s,
+                            grpc_error *error) {
+  grpc_server *server = s;
+  for (listener *l = server->listeners; l; l = l->next) {
+    l->start(exec_ctx, server, l->arg, server->pollsets, server->pollset_count);
+  }
+
+  gpr_mu_lock(&server->mu_global);
+  server->starting = false;
+  gpr_cv_signal(&server->starting_cv);
+  gpr_mu_unlock(&server->mu_global);
+
+  server_unref(exec_ctx, server);
+}
+
 void grpc_server_start(grpc_server *server) {
-  listener *l;
   size_t i;
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
 
@@ -1112,10 +1143,11 @@
                          (size_t)server->max_requested_calls_per_cq, server);
   }
 
-  for (l = server->listeners; l; l = l->next) {
-    l->start(&exec_ctx, server, l->arg, server->pollsets,
-             server->pollset_count);
-  }
+  server_ref(server);
+  server->starting = true;
+  grpc_closure_sched(&exec_ctx, grpc_closure_create(start_listeners, server,
+                                                    grpc_executor_scheduler),
+                     GRPC_ERROR_NONE);
 
   grpc_exec_ctx_finish(&exec_ctx);
 }
@@ -1249,8 +1281,14 @@
   GRPC_API_TRACE("grpc_server_shutdown_and_notify(server=%p, cq=%p, tag=%p)", 3,
                  (server, cq, tag));
 
-  /* lock, and gather up some stuff to do */
+  /* wait for startup to be finished: locks mu_global */
   gpr_mu_lock(&server->mu_global);
+  while (server->starting) {
+    gpr_cv_wait(&server->starting_cv, &server->mu_global,
+                gpr_inf_future(GPR_CLOCK_REALTIME));
+  }
+
+  /* stay locked, and gather up some stuff to do */
   grpc_cq_begin_op(cq, tag);
   if (server->shutdown_published) {
     grpc_cq_end_op(&exec_ctx, cq, tag, GRPC_ERROR_NONE, done_published_shutdown,
diff --git a/src/core/lib/surface/version.c b/src/core/lib/surface/version.c
index ba80bd8..3793845 100644
--- a/src/core/lib/surface/version.c
+++ b/src/core/lib/surface/version.c
@@ -36,6 +36,6 @@
 
 #include <grpc/grpc.h>
 
-const char *grpc_version_string(void) { return "3.0.0-dev"; }
+const char *grpc_version_string(void) { return "4.0.0-dev"; }
 
 const char *grpc_g_stands_for(void) { return "gentle"; }
diff --git a/src/core/lib/transport/static_metadata.c b/src/core/lib/transport/static_metadata.c
index c13ba23..599d4ad 100644
--- a/src/core/lib/transport/static_metadata.c
+++ b/src/core/lib/transport/static_metadata.c
@@ -51,67 +51,69 @@
     115, 103, 114, 112, 99,  45,  112, 97,  121, 108, 111, 97,  100, 45,  98,
     105, 110, 103, 114, 112, 99,  45,  101, 110, 99,  111, 100, 105, 110, 103,
     103, 114, 112, 99,  45,  97,  99,  99,  101, 112, 116, 45,  101, 110, 99,
-    111, 100, 105, 110, 103, 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,  45,  116, 114, 97,  99,
-    105, 110, 103, 45,  98,  105, 110, 103, 114, 112, 99,  45,  115, 116, 97,
-    116, 115, 45,  98,  105, 110, 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, 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};
+    111, 100, 105, 110, 103, 103, 114, 112, 99,  45,  115, 101, 114, 118, 101,
+    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, 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) {}
@@ -220,6 +222,7 @@
     {&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] = {
@@ -246,177 +249,179 @@
     {.refcount = &grpc_static_metadata_refcounts[10],
      .data.refcounted = {g_bytes + 90, 20}},
     {.refcount = &grpc_static_metadata_refcounts[11],
-     .data.refcounted = {g_bytes + 110, 12}},
+     .data.refcounted = {g_bytes + 110, 21}},
     {.refcount = &grpc_static_metadata_refcounts[12],
-     .data.refcounted = {g_bytes + 122, 30}},
+     .data.refcounted = {g_bytes + 131, 13}},
     {.refcount = &grpc_static_metadata_refcounts[13],
-     .data.refcounted = {g_bytes + 152, 10}},
+     .data.refcounted = {g_bytes + 144, 14}},
     {.refcount = &grpc_static_metadata_refcounts[14],
-     .data.refcounted = {g_bytes + 162, 4}},
+     .data.refcounted = {g_bytes + 158, 12}},
     {.refcount = &grpc_static_metadata_refcounts[15],
-     .data.refcounted = {g_bytes + 166, 8}},
+     .data.refcounted = {g_bytes + 170, 30}},
     {.refcount = &grpc_static_metadata_refcounts[16],
-     .data.refcounted = {g_bytes + 174, 12}},
+     .data.refcounted = {g_bytes + 200, 10}},
     {.refcount = &grpc_static_metadata_refcounts[17],
-     .data.refcounted = {g_bytes + 186, 16}},
+     .data.refcounted = {g_bytes + 210, 4}},
     {.refcount = &grpc_static_metadata_refcounts[18],
-     .data.refcounted = {g_bytes + 202, 14}},
+     .data.refcounted = {g_bytes + 214, 8}},
     {.refcount = &grpc_static_metadata_refcounts[19],
-     .data.refcounted = {g_bytes + 216, 0}},
+     .data.refcounted = {g_bytes + 222, 12}},
     {.refcount = &grpc_static_metadata_refcounts[20],
-     .data.refcounted = {g_bytes + 216, 19}},
+     .data.refcounted = {g_bytes + 234, 0}},
     {.refcount = &grpc_static_metadata_refcounts[21],
-     .data.refcounted = {g_bytes + 235, 12}},
+     .data.refcounted = {g_bytes + 234, 19}},
     {.refcount = &grpc_static_metadata_refcounts[22],
-     .data.refcounted = {g_bytes + 247, 30}},
+     .data.refcounted = {g_bytes + 253, 12}},
     {.refcount = &grpc_static_metadata_refcounts[23],
-     .data.refcounted = {g_bytes + 277, 31}},
+     .data.refcounted = {g_bytes + 265, 30}},
     {.refcount = &grpc_static_metadata_refcounts[24],
-     .data.refcounted = {g_bytes + 308, 36}},
+     .data.refcounted = {g_bytes + 295, 31}},
     {.refcount = &grpc_static_metadata_refcounts[25],
-     .data.refcounted = {g_bytes + 344, 1}},
+     .data.refcounted = {g_bytes + 326, 36}},
     {.refcount = &grpc_static_metadata_refcounts[26],
-     .data.refcounted = {g_bytes + 345, 1}},
+     .data.refcounted = {g_bytes + 362, 1}},
     {.refcount = &grpc_static_metadata_refcounts[27],
-     .data.refcounted = {g_bytes + 346, 1}},
+     .data.refcounted = {g_bytes + 363, 1}},
     {.refcount = &grpc_static_metadata_refcounts[28],
-     .data.refcounted = {g_bytes + 347, 8}},
+     .data.refcounted = {g_bytes + 364, 1}},
     {.refcount = &grpc_static_metadata_refcounts[29],
-     .data.refcounted = {g_bytes + 355, 4}},
+     .data.refcounted = {g_bytes + 365, 8}},
     {.refcount = &grpc_static_metadata_refcounts[30],
-     .data.refcounted = {g_bytes + 359, 7}},
+     .data.refcounted = {g_bytes + 373, 4}},
     {.refcount = &grpc_static_metadata_refcounts[31],
-     .data.refcounted = {g_bytes + 366, 8}},
+     .data.refcounted = {g_bytes + 377, 7}},
     {.refcount = &grpc_static_metadata_refcounts[32],
-     .data.refcounted = {g_bytes + 374, 16}},
+     .data.refcounted = {g_bytes + 384, 8}},
     {.refcount = &grpc_static_metadata_refcounts[33],
-     .data.refcounted = {g_bytes + 390, 4}},
+     .data.refcounted = {g_bytes + 392, 16}},
     {.refcount = &grpc_static_metadata_refcounts[34],
-     .data.refcounted = {g_bytes + 394, 3}},
+     .data.refcounted = {g_bytes + 408, 4}},
     {.refcount = &grpc_static_metadata_refcounts[35],
-     .data.refcounted = {g_bytes + 397, 3}},
+     .data.refcounted = {g_bytes + 412, 3}},
     {.refcount = &grpc_static_metadata_refcounts[36],
-     .data.refcounted = {g_bytes + 400, 4}},
+     .data.refcounted = {g_bytes + 415, 3}},
     {.refcount = &grpc_static_metadata_refcounts[37],
-     .data.refcounted = {g_bytes + 404, 5}},
+     .data.refcounted = {g_bytes + 418, 4}},
     {.refcount = &grpc_static_metadata_refcounts[38],
-     .data.refcounted = {g_bytes + 409, 4}},
+     .data.refcounted = {g_bytes + 422, 5}},
     {.refcount = &grpc_static_metadata_refcounts[39],
-     .data.refcounted = {g_bytes + 413, 3}},
+     .data.refcounted = {g_bytes + 427, 4}},
     {.refcount = &grpc_static_metadata_refcounts[40],
-     .data.refcounted = {g_bytes + 416, 3}},
-    {.refcount = &grpc_static_metadata_refcounts[41],
-     .data.refcounted = {g_bytes + 419, 1}},
-    {.refcount = &grpc_static_metadata_refcounts[42],
-     .data.refcounted = {g_bytes + 420, 11}},
-    {.refcount = &grpc_static_metadata_refcounts[43],
      .data.refcounted = {g_bytes + 431, 3}},
-    {.refcount = &grpc_static_metadata_refcounts[44],
+    {.refcount = &grpc_static_metadata_refcounts[41],
      .data.refcounted = {g_bytes + 434, 3}},
+    {.refcount = &grpc_static_metadata_refcounts[42],
+     .data.refcounted = {g_bytes + 437, 1}},
+    {.refcount = &grpc_static_metadata_refcounts[43],
+     .data.refcounted = {g_bytes + 438, 11}},
+    {.refcount = &grpc_static_metadata_refcounts[44],
+     .data.refcounted = {g_bytes + 449, 3}},
     {.refcount = &grpc_static_metadata_refcounts[45],
-     .data.refcounted = {g_bytes + 437, 3}},
+     .data.refcounted = {g_bytes + 452, 3}},
     {.refcount = &grpc_static_metadata_refcounts[46],
-     .data.refcounted = {g_bytes + 440, 3}},
+     .data.refcounted = {g_bytes + 455, 3}},
     {.refcount = &grpc_static_metadata_refcounts[47],
-     .data.refcounted = {g_bytes + 443, 3}},
+     .data.refcounted = {g_bytes + 458, 3}},
     {.refcount = &grpc_static_metadata_refcounts[48],
-     .data.refcounted = {g_bytes + 446, 14}},
+     .data.refcounted = {g_bytes + 461, 3}},
     {.refcount = &grpc_static_metadata_refcounts[49],
-     .data.refcounted = {g_bytes + 460, 15}},
+     .data.refcounted = {g_bytes + 464, 14}},
     {.refcount = &grpc_static_metadata_refcounts[50],
-     .data.refcounted = {g_bytes + 475, 13}},
+     .data.refcounted = {g_bytes + 478, 15}},
     {.refcount = &grpc_static_metadata_refcounts[51],
-     .data.refcounted = {g_bytes + 488, 15}},
+     .data.refcounted = {g_bytes + 493, 13}},
     {.refcount = &grpc_static_metadata_refcounts[52],
-     .data.refcounted = {g_bytes + 503, 13}},
+     .data.refcounted = {g_bytes + 506, 15}},
     {.refcount = &grpc_static_metadata_refcounts[53],
-     .data.refcounted = {g_bytes + 516, 6}},
+     .data.refcounted = {g_bytes + 521, 13}},
     {.refcount = &grpc_static_metadata_refcounts[54],
-     .data.refcounted = {g_bytes + 522, 27}},
+     .data.refcounted = {g_bytes + 534, 6}},
     {.refcount = &grpc_static_metadata_refcounts[55],
-     .data.refcounted = {g_bytes + 549, 3}},
+     .data.refcounted = {g_bytes + 540, 27}},
     {.refcount = &grpc_static_metadata_refcounts[56],
-     .data.refcounted = {g_bytes + 552, 5}},
+     .data.refcounted = {g_bytes + 567, 3}},
     {.refcount = &grpc_static_metadata_refcounts[57],
-     .data.refcounted = {g_bytes + 557, 13}},
+     .data.refcounted = {g_bytes + 570, 5}},
     {.refcount = &grpc_static_metadata_refcounts[58],
-     .data.refcounted = {g_bytes + 570, 13}},
+     .data.refcounted = {g_bytes + 575, 13}},
     {.refcount = &grpc_static_metadata_refcounts[59],
-     .data.refcounted = {g_bytes + 583, 19}},
+     .data.refcounted = {g_bytes + 588, 13}},
     {.refcount = &grpc_static_metadata_refcounts[60],
-     .data.refcounted = {g_bytes + 602, 16}},
+     .data.refcounted = {g_bytes + 601, 19}},
     {.refcount = &grpc_static_metadata_refcounts[61],
-     .data.refcounted = {g_bytes + 618, 16}},
+     .data.refcounted = {g_bytes + 620, 16}},
     {.refcount = &grpc_static_metadata_refcounts[62],
-     .data.refcounted = {g_bytes + 634, 14}},
+     .data.refcounted = {g_bytes + 636, 16}},
     {.refcount = &grpc_static_metadata_refcounts[63],
-     .data.refcounted = {g_bytes + 648, 16}},
+     .data.refcounted = {g_bytes + 652, 14}},
     {.refcount = &grpc_static_metadata_refcounts[64],
-     .data.refcounted = {g_bytes + 664, 13}},
+     .data.refcounted = {g_bytes + 666, 16}},
     {.refcount = &grpc_static_metadata_refcounts[65],
-     .data.refcounted = {g_bytes + 677, 6}},
+     .data.refcounted = {g_bytes + 682, 13}},
     {.refcount = &grpc_static_metadata_refcounts[66],
-     .data.refcounted = {g_bytes + 683, 4}},
+     .data.refcounted = {g_bytes + 695, 6}},
     {.refcount = &grpc_static_metadata_refcounts[67],
-     .data.refcounted = {g_bytes + 687, 4}},
+     .data.refcounted = {g_bytes + 701, 4}},
     {.refcount = &grpc_static_metadata_refcounts[68],
-     .data.refcounted = {g_bytes + 691, 6}},
+     .data.refcounted = {g_bytes + 705, 4}},
     {.refcount = &grpc_static_metadata_refcounts[69],
-     .data.refcounted = {g_bytes + 697, 7}},
+     .data.refcounted = {g_bytes + 709, 6}},
     {.refcount = &grpc_static_metadata_refcounts[70],
-     .data.refcounted = {g_bytes + 704, 4}},
+     .data.refcounted = {g_bytes + 715, 7}},
     {.refcount = &grpc_static_metadata_refcounts[71],
-     .data.refcounted = {g_bytes + 708, 8}},
+     .data.refcounted = {g_bytes + 722, 4}},
     {.refcount = &grpc_static_metadata_refcounts[72],
-     .data.refcounted = {g_bytes + 716, 17}},
+     .data.refcounted = {g_bytes + 726, 8}},
     {.refcount = &grpc_static_metadata_refcounts[73],
-     .data.refcounted = {g_bytes + 733, 13}},
+     .data.refcounted = {g_bytes + 734, 17}},
     {.refcount = &grpc_static_metadata_refcounts[74],
-     .data.refcounted = {g_bytes + 746, 8}},
+     .data.refcounted = {g_bytes + 751, 13}},
     {.refcount = &grpc_static_metadata_refcounts[75],
-     .data.refcounted = {g_bytes + 754, 19}},
+     .data.refcounted = {g_bytes + 764, 8}},
     {.refcount = &grpc_static_metadata_refcounts[76],
-     .data.refcounted = {g_bytes + 773, 13}},
+     .data.refcounted = {g_bytes + 772, 19}},
     {.refcount = &grpc_static_metadata_refcounts[77],
-     .data.refcounted = {g_bytes + 786, 4}},
+     .data.refcounted = {g_bytes + 791, 13}},
     {.refcount = &grpc_static_metadata_refcounts[78],
-     .data.refcounted = {g_bytes + 790, 8}},
+     .data.refcounted = {g_bytes + 804, 4}},
     {.refcount = &grpc_static_metadata_refcounts[79],
-     .data.refcounted = {g_bytes + 798, 12}},
+     .data.refcounted = {g_bytes + 808, 8}},
     {.refcount = &grpc_static_metadata_refcounts[80],
-     .data.refcounted = {g_bytes + 810, 18}},
+     .data.refcounted = {g_bytes + 816, 12}},
     {.refcount = &grpc_static_metadata_refcounts[81],
-     .data.refcounted = {g_bytes + 828, 19}},
+     .data.refcounted = {g_bytes + 828, 18}},
     {.refcount = &grpc_static_metadata_refcounts[82],
-     .data.refcounted = {g_bytes + 847, 5}},
+     .data.refcounted = {g_bytes + 846, 19}},
     {.refcount = &grpc_static_metadata_refcounts[83],
-     .data.refcounted = {g_bytes + 852, 7}},
+     .data.refcounted = {g_bytes + 865, 5}},
     {.refcount = &grpc_static_metadata_refcounts[84],
-     .data.refcounted = {g_bytes + 859, 7}},
+     .data.refcounted = {g_bytes + 870, 7}},
     {.refcount = &grpc_static_metadata_refcounts[85],
-     .data.refcounted = {g_bytes + 866, 11}},
+     .data.refcounted = {g_bytes + 877, 7}},
     {.refcount = &grpc_static_metadata_refcounts[86],
-     .data.refcounted = {g_bytes + 877, 6}},
+     .data.refcounted = {g_bytes + 884, 11}},
     {.refcount = &grpc_static_metadata_refcounts[87],
-     .data.refcounted = {g_bytes + 883, 10}},
+     .data.refcounted = {g_bytes + 895, 6}},
     {.refcount = &grpc_static_metadata_refcounts[88],
-     .data.refcounted = {g_bytes + 893, 25}},
+     .data.refcounted = {g_bytes + 901, 10}},
     {.refcount = &grpc_static_metadata_refcounts[89],
-     .data.refcounted = {g_bytes + 918, 17}},
+     .data.refcounted = {g_bytes + 911, 25}},
     {.refcount = &grpc_static_metadata_refcounts[90],
-     .data.refcounted = {g_bytes + 935, 4}},
+     .data.refcounted = {g_bytes + 936, 17}},
     {.refcount = &grpc_static_metadata_refcounts[91],
-     .data.refcounted = {g_bytes + 939, 3}},
+     .data.refcounted = {g_bytes + 953, 4}},
     {.refcount = &grpc_static_metadata_refcounts[92],
-     .data.refcounted = {g_bytes + 942, 16}},
+     .data.refcounted = {g_bytes + 957, 3}},
     {.refcount = &grpc_static_metadata_refcounts[93],
-     .data.refcounted = {g_bytes + 958, 16}},
+     .data.refcounted = {g_bytes + 960, 16}},
     {.refcount = &grpc_static_metadata_refcounts[94],
-     .data.refcounted = {g_bytes + 974, 13}},
+     .data.refcounted = {g_bytes + 976, 16}},
     {.refcount = &grpc_static_metadata_refcounts[95],
-     .data.refcounted = {g_bytes + 987, 12}},
+     .data.refcounted = {g_bytes + 992, 13}},
     {.refcount = &grpc_static_metadata_refcounts[96],
-     .data.refcounted = {g_bytes + 999, 21}},
+     .data.refcounted = {g_bytes + 1005, 12}},
+    {.refcount = &grpc_static_metadata_refcounts[97],
+     .data.refcounted = {g_bytes + 1017, 21}},
 };
 
 uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = {
@@ -426,16 +431,16 @@
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 4, 4, 6, 6, 8, 8};
 
 static const int8_t elems_r[] = {
-    10,  8,   -3, 0,   9,   21,  -75, 22,  0,   10,  -7,  20, 0,  19, 18, 17,
-    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,
-    -48, -49, 16, -51, -52, -53, -54, -54, -55, -56, -57, 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,  14,  13,  12,  11,  10, 9,  8,  0};
+    10, 8,   -3,  0,  9,   21,  -76, 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, 15, -53, -54, -55, -56, -56, -57, -58, 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};
 static uint32_t elems_phash(uint32_t i) {
-  i -= 41;
-  uint32_t x = i % 95;
-  uint32_t y = i / 95;
+  i -= 42;
+  uint32_t x = i % 96;
+  uint32_t y = i / 96;
   uint32_t h = x;
   if (y < GPR_ARRAY_SIZE(elems_r)) {
     uint32_t delta = (uint32_t)elems_r[y];
@@ -445,29 +450,29 @@
 }
 
 static const uint16_t elem_keys[] = {
-    998,  999,  1000, 237,  238,  239,  240,  241,  136,  137,  41,   42,
-    424,  425,  426,  901,  902,  903,  704,  705,  1086, 516,  706,  1280,
-    1377, 1474, 4675, 4772, 4803, 4966, 5063, 5160, 5257, 1099, 5354, 5451,
-    5548, 5645, 5742, 5839, 5936, 6033, 6130, 6227, 6324, 6421, 6518, 6615,
-    6712, 6809, 6906, 7003, 7100, 7197, 7294, 7391, 7488, 7585, 7682, 7779,
-    7876, 7973, 8070, 8167, 8264, 1063, 1064, 1065, 1066, 8361, 8458, 8555,
-    8652, 8749, 8846, 8943, 310,  0,    0,    0,    0,    0,    0,    0,
+    1009, 1010, 1011, 240,  241,  242,  243,  244,  138,  139,  42,   43,
+    429,  430,  431,  911,  912,  913,  712,  713,  1392, 522,  714,  1588,
+    1686, 1784, 4822, 4920, 4951, 5116, 5214, 5312, 5410, 1405, 5508, 5606,
+    5704, 5802, 5900, 5998, 6096, 6194, 6292, 6390, 6488, 6586, 6684, 6782,
+    6880, 6978, 7076, 7174, 7272, 7370, 7468, 7566, 7664, 7762, 7860, 7958,
+    8056, 8154, 8252, 8350, 8448, 1074, 1075, 1076, 1077, 8546, 8644, 8742,
+    8840, 8938, 9036, 9134, 0,    314,  0,    0,    0,    0,    0,    0,
     0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-    0,    0,    0,    130,  228,  229,  0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    132,  231,  232,  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};
 static const uint8_t elem_idxs[] = {
     73,  76,  74,  19,  20,  21,  22,  23,  15,  16,  17,  18,  11,  12,  13,
     3,   4,   5,   0,   1,   41,  6,   2,   69,  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,  75,  77,  78,  79,  65,  66,  67,  68,  70,  71,
-    72,  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};
+    72,  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};
 
 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 * 97 + b);
+  uint32_t k = (uint32_t)(a * 98 + b);
   uint32_t h = elems_phash(k);
   return h < GPR_ARRAY_SIZE(elem_keys) && elem_keys[h] == k
              ? GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[elem_idxs[h]],
@@ -478,324 +483,324 @@
 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[25],
-      .data.refcounted = {g_bytes + 344, 1}}},
-    {{.refcount = &grpc_static_metadata_refcounts[7],
-      .data.refcounted = {g_bytes + 50, 11}},
      {.refcount = &grpc_static_metadata_refcounts[26],
-      .data.refcounted = {g_bytes + 345, 1}}},
+      .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 + 346, 1}}},
-    {{.refcount = &grpc_static_metadata_refcounts[9],
-      .data.refcounted = {g_bytes + 77, 13}},
+      .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 + 347, 8}}},
+      .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 + 355, 4}}},
+      .data.refcounted = {g_bytes + 365, 8}}},
     {{.refcount = &grpc_static_metadata_refcounts[9],
       .data.refcounted = {g_bytes + 77, 13}},
      {.refcount = &grpc_static_metadata_refcounts[30],
-      .data.refcounted = {g_bytes + 359, 7}}},
+      .data.refcounted = {g_bytes + 373, 4}}},
+    {{.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[5],
       .data.refcounted = {g_bytes + 36, 2}},
-     {.refcount = &grpc_static_metadata_refcounts[31],
-      .data.refcounted = {g_bytes + 366, 8}}},
-    {{.refcount = &grpc_static_metadata_refcounts[11],
-      .data.refcounted = {g_bytes + 110, 12}},
      {.refcount = &grpc_static_metadata_refcounts[32],
-      .data.refcounted = {g_bytes + 374, 16}}},
+      .data.refcounted = {g_bytes + 384, 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[1],
       .data.refcounted = {g_bytes + 5, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[33],
-      .data.refcounted = {g_bytes + 390, 4}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[34],
-      .data.refcounted = {g_bytes + 394, 3}}},
+      .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 + 397, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[4],
-      .data.refcounted = {g_bytes + 29, 7}},
+      .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 + 400, 4}}},
+      .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 + 404, 5}}},
+      .data.refcounted = {g_bytes + 418, 4}}},
     {{.refcount = &grpc_static_metadata_refcounts[4],
       .data.refcounted = {g_bytes + 29, 7}},
      {.refcount = &grpc_static_metadata_refcounts[38],
-      .data.refcounted = {g_bytes + 409, 4}}},
+      .data.refcounted = {g_bytes + 422, 5}}},
+    {{.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[3],
       .data.refcounted = {g_bytes + 19, 10}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[1],
-      .data.refcounted = {g_bytes + 5, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[39],
-      .data.refcounted = {g_bytes + 413, 3}}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[1],
       .data.refcounted = {g_bytes + 5, 7}},
      {.refcount = &grpc_static_metadata_refcounts[40],
-      .data.refcounted = {g_bytes + 416, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[0],
-      .data.refcounted = {g_bytes + 0, 5}},
+      .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 + 419, 1}}},
+      .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 + 420, 11}}},
-    {{.refcount = &grpc_static_metadata_refcounts[2],
-      .data.refcounted = {g_bytes + 12, 7}},
+      .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 + 431, 3}}},
+      .data.refcounted = {g_bytes + 438, 11}}},
     {{.refcount = &grpc_static_metadata_refcounts[2],
       .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[44],
-      .data.refcounted = {g_bytes + 434, 3}}},
+      .data.refcounted = {g_bytes + 449, 3}}},
     {{.refcount = &grpc_static_metadata_refcounts[2],
       .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[45],
-      .data.refcounted = {g_bytes + 437, 3}}},
+      .data.refcounted = {g_bytes + 452, 3}}},
     {{.refcount = &grpc_static_metadata_refcounts[2],
       .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[46],
-      .data.refcounted = {g_bytes + 440, 3}}},
+      .data.refcounted = {g_bytes + 455, 3}}},
     {{.refcount = &grpc_static_metadata_refcounts[2],
       .data.refcounted = {g_bytes + 12, 7}},
      {.refcount = &grpc_static_metadata_refcounts[47],
-      .data.refcounted = {g_bytes + 443, 3}}},
-    {{.refcount = &grpc_static_metadata_refcounts[48],
-      .data.refcounted = {g_bytes + 446, 14}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 458, 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 + 460, 15}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[49],
-      .data.refcounted = {g_bytes + 460, 15}},
-     {.refcount = &grpc_static_metadata_refcounts[50],
-      .data.refcounted = {g_bytes + 475, 13}}},
-    {{.refcount = &grpc_static_metadata_refcounts[51],
-      .data.refcounted = {g_bytes + 488, 15}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .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}},
+     {.refcount = &grpc_static_metadata_refcounts[51],
+      .data.refcounted = {g_bytes + 493, 13}}},
     {{.refcount = &grpc_static_metadata_refcounts[52],
-      .data.refcounted = {g_bytes + 503, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .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 + 516, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 521, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[54],
-      .data.refcounted = {g_bytes + 522, 27}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 534, 6}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[55],
-      .data.refcounted = {g_bytes + 549, 3}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 540, 27}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[56],
-      .data.refcounted = {g_bytes + 552, 5}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 567, 3}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[57],
-      .data.refcounted = {g_bytes + 557, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 570, 5}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[58],
-      .data.refcounted = {g_bytes + 570, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 575, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[59],
-      .data.refcounted = {g_bytes + 583, 19}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 588, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[60],
-      .data.refcounted = {g_bytes + 602, 16}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 601, 19}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[61],
-      .data.refcounted = {g_bytes + 618, 16}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 620, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[62],
-      .data.refcounted = {g_bytes + 634, 14}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 636, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[63],
-      .data.refcounted = {g_bytes + 648, 16}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 652, 14}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[64],
-      .data.refcounted = {g_bytes + 664, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[11],
-      .data.refcounted = {g_bytes + 110, 12}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 666, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[65],
-      .data.refcounted = {g_bytes + 677, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[66],
-      .data.refcounted = {g_bytes + 683, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[67],
-      .data.refcounted = {g_bytes + 687, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[68],
-      .data.refcounted = {g_bytes + 691, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[69],
-      .data.refcounted = {g_bytes + 697, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[70],
-      .data.refcounted = {g_bytes + 704, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 682, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[14],
-      .data.refcounted = {g_bytes + 162, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .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[67],
+      .data.refcounted = {g_bytes + 701, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[68],
+      .data.refcounted = {g_bytes + 705, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 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}}},
+    {{.refcount = &grpc_static_metadata_refcounts[70],
+      .data.refcounted = {g_bytes + 715, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[71],
-      .data.refcounted = {g_bytes + 708, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .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}}},
     {{.refcount = &grpc_static_metadata_refcounts[72],
-      .data.refcounted = {g_bytes + 716, 17}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 726, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[73],
-      .data.refcounted = {g_bytes + 733, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 734, 17}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[74],
-      .data.refcounted = {g_bytes + 746, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 751, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[75],
-      .data.refcounted = {g_bytes + 754, 19}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 764, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[76],
-      .data.refcounted = {g_bytes + 773, 13}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[15],
-      .data.refcounted = {g_bytes + 166, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 772, 19}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[77],
-      .data.refcounted = {g_bytes + 786, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 791, 13}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .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}}},
     {{.refcount = &grpc_static_metadata_refcounts[78],
-      .data.refcounted = {g_bytes + 790, 8}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 804, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[79],
-      .data.refcounted = {g_bytes + 798, 12}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 808, 8}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[80],
-      .data.refcounted = {g_bytes + 810, 18}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 816, 12}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[81],
-      .data.refcounted = {g_bytes + 828, 19}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 828, 18}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[82],
-      .data.refcounted = {g_bytes + 847, 5}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 846, 19}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[83],
-      .data.refcounted = {g_bytes + 852, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 865, 5}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[84],
-      .data.refcounted = {g_bytes + 859, 7}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 870, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[85],
-      .data.refcounted = {g_bytes + 866, 11}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 877, 7}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[86],
-      .data.refcounted = {g_bytes + 877, 6}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 884, 11}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[87],
-      .data.refcounted = {g_bytes + 883, 10}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 895, 6}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[88],
-      .data.refcounted = {g_bytes + 893, 25}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 901, 10}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[89],
-      .data.refcounted = {g_bytes + 918, 17}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[13],
-      .data.refcounted = {g_bytes + 152, 10}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 911, 25}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[90],
-      .data.refcounted = {g_bytes + 935, 4}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 936, 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}}},
     {{.refcount = &grpc_static_metadata_refcounts[91],
-      .data.refcounted = {g_bytes + 939, 3}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
+      .data.refcounted = {g_bytes + 953, 4}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[92],
-      .data.refcounted = {g_bytes + 942, 16}},
-     {.refcount = &grpc_static_metadata_refcounts[19],
-      .data.refcounted = {g_bytes + 216, 0}}},
-    {{.refcount = &grpc_static_metadata_refcounts[10],
-      .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[28],
-      .data.refcounted = {g_bytes + 347, 8}}},
-    {{.refcount = &grpc_static_metadata_refcounts[10],
-      .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[30],
-      .data.refcounted = {g_bytes + 359, 7}}},
-    {{.refcount = &grpc_static_metadata_refcounts[10],
-      .data.refcounted = {g_bytes + 90, 20}},
-     {.refcount = &grpc_static_metadata_refcounts[93],
-      .data.refcounted = {g_bytes + 958, 16}}},
+      .data.refcounted = {g_bytes + 957, 3}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
+    {{.refcount = &grpc_static_metadata_refcounts[93],
+      .data.refcounted = {g_bytes + 960, 16}},
+     {.refcount = &grpc_static_metadata_refcounts[20],
+      .data.refcounted = {g_bytes + 234, 0}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
      {.refcount = &grpc_static_metadata_refcounts[29],
-      .data.refcounted = {g_bytes + 355, 4}}},
+      .data.refcounted = {g_bytes + 365, 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[94],
-      .data.refcounted = {g_bytes + 974, 13}}},
+      .data.refcounted = {g_bytes + 976, 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[10],
       .data.refcounted = {g_bytes + 90, 20}},
      {.refcount = &grpc_static_metadata_refcounts[95],
-      .data.refcounted = {g_bytes + 987, 12}}},
+      .data.refcounted = {g_bytes + 992, 13}}},
     {{.refcount = &grpc_static_metadata_refcounts[10],
       .data.refcounted = {g_bytes + 90, 20}},
      {.refcount = &grpc_static_metadata_refcounts[96],
-      .data.refcounted = {g_bytes + 999, 21}}},
+      .data.refcounted = {g_bytes + 1005, 12}}},
+    {{.refcount = &grpc_static_metadata_refcounts[10],
+      .data.refcounted = {g_bytes + 90, 20}},
+     {.refcount = &grpc_static_metadata_refcounts[97],
+      .data.refcounted = {g_bytes + 1017, 21}}},
 };
 const uint8_t grpc_static_accept_encoding_metadata[8] = {0,  73, 74, 75,
                                                          76, 77, 78, 79};
diff --git a/src/core/lib/transport/static_metadata.h b/src/core/lib/transport/static_metadata.h
index f9600ee..dcbe418 100644
--- a/src/core/lib/transport/static_metadata.h
+++ b/src/core/lib/transport/static_metadata.h
@@ -44,7 +44,7 @@
 
 #include "src/core/lib/transport/metadata.h"
 
-#define GRPC_STATIC_MDSTR_COUNT 97
+#define GRPC_STATIC_MDSTR_COUNT 98
 extern const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT];
 /* ":path" */
 #define GRPC_MDSTR_PATH (grpc_static_slice_table[0])
@@ -68,182 +68,184 @@
 #define GRPC_MDSTR_GRPC_ENCODING (grpc_static_slice_table[9])
 /* "grpc-accept-encoding" */
 #define GRPC_MDSTR_GRPC_ACCEPT_ENCODING (grpc_static_slice_table[10])
+/* "grpc-server-stats-bin" */
+#define GRPC_MDSTR_GRPC_SERVER_STATS_BIN (grpc_static_slice_table[11])
+/* "grpc-tags-bin" */
+#define GRPC_MDSTR_GRPC_TAGS_BIN (grpc_static_slice_table[12])
+/* "grpc-trace-bin" */
+#define GRPC_MDSTR_GRPC_TRACE_BIN (grpc_static_slice_table[13])
 /* "content-type" */
-#define GRPC_MDSTR_CONTENT_TYPE (grpc_static_slice_table[11])
+#define GRPC_MDSTR_CONTENT_TYPE (grpc_static_slice_table[14])
 /* "grpc-internal-encoding-request" */
-#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (grpc_static_slice_table[12])
+#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (grpc_static_slice_table[15])
 /* "user-agent" */
-#define GRPC_MDSTR_USER_AGENT (grpc_static_slice_table[13])
+#define GRPC_MDSTR_USER_AGENT (grpc_static_slice_table[16])
 /* "host" */
-#define GRPC_MDSTR_HOST (grpc_static_slice_table[14])
+#define GRPC_MDSTR_HOST (grpc_static_slice_table[17])
 /* "lb-token" */
-#define GRPC_MDSTR_LB_TOKEN (grpc_static_slice_table[15])
+#define GRPC_MDSTR_LB_TOKEN (grpc_static_slice_table[18])
 /* "grpc-timeout" */
-#define GRPC_MDSTR_GRPC_TIMEOUT (grpc_static_slice_table[16])
-/* "grpc-tracing-bin" */
-#define GRPC_MDSTR_GRPC_TRACING_BIN (grpc_static_slice_table[17])
-/* "grpc-stats-bin" */
-#define GRPC_MDSTR_GRPC_STATS_BIN (grpc_static_slice_table[18])
+#define GRPC_MDSTR_GRPC_TIMEOUT (grpc_static_slice_table[19])
 /* "" */
-#define GRPC_MDSTR_EMPTY (grpc_static_slice_table[19])
+#define GRPC_MDSTR_EMPTY (grpc_static_slice_table[20])
 /* "grpc.wait_for_ready" */
-#define GRPC_MDSTR_GRPC_DOT_WAIT_FOR_READY (grpc_static_slice_table[20])
+#define GRPC_MDSTR_GRPC_DOT_WAIT_FOR_READY (grpc_static_slice_table[21])
 /* "grpc.timeout" */
-#define GRPC_MDSTR_GRPC_DOT_TIMEOUT (grpc_static_slice_table[21])
+#define GRPC_MDSTR_GRPC_DOT_TIMEOUT (grpc_static_slice_table[22])
 /* "grpc.max_request_message_bytes" */
 #define GRPC_MDSTR_GRPC_DOT_MAX_REQUEST_MESSAGE_BYTES \
-  (grpc_static_slice_table[22])
+  (grpc_static_slice_table[23])
 /* "grpc.max_response_message_bytes" */
 #define GRPC_MDSTR_GRPC_DOT_MAX_RESPONSE_MESSAGE_BYTES \
-  (grpc_static_slice_table[23])
+  (grpc_static_slice_table[24])
 /* "/grpc.lb.v1.LoadBalancer/BalanceLoad" */
 #define GRPC_MDSTR_SLASH_GRPC_DOT_LB_DOT_V1_DOT_LOADBALANCER_SLASH_BALANCELOAD \
-  (grpc_static_slice_table[24])
+  (grpc_static_slice_table[25])
 /* "0" */
-#define GRPC_MDSTR_0 (grpc_static_slice_table[25])
+#define GRPC_MDSTR_0 (grpc_static_slice_table[26])
 /* "1" */
-#define GRPC_MDSTR_1 (grpc_static_slice_table[26])
+#define GRPC_MDSTR_1 (grpc_static_slice_table[27])
 /* "2" */
-#define GRPC_MDSTR_2 (grpc_static_slice_table[27])
+#define GRPC_MDSTR_2 (grpc_static_slice_table[28])
 /* "identity" */
-#define GRPC_MDSTR_IDENTITY (grpc_static_slice_table[28])
+#define GRPC_MDSTR_IDENTITY (grpc_static_slice_table[29])
 /* "gzip" */
-#define GRPC_MDSTR_GZIP (grpc_static_slice_table[29])
+#define GRPC_MDSTR_GZIP (grpc_static_slice_table[30])
 /* "deflate" */
-#define GRPC_MDSTR_DEFLATE (grpc_static_slice_table[30])
+#define GRPC_MDSTR_DEFLATE (grpc_static_slice_table[31])
 /* "trailers" */
-#define GRPC_MDSTR_TRAILERS (grpc_static_slice_table[31])
+#define GRPC_MDSTR_TRAILERS (grpc_static_slice_table[32])
 /* "application/grpc" */
-#define GRPC_MDSTR_APPLICATION_SLASH_GRPC (grpc_static_slice_table[32])
+#define GRPC_MDSTR_APPLICATION_SLASH_GRPC (grpc_static_slice_table[33])
 /* "POST" */
-#define GRPC_MDSTR_POST (grpc_static_slice_table[33])
+#define GRPC_MDSTR_POST (grpc_static_slice_table[34])
 /* "200" */
-#define GRPC_MDSTR_200 (grpc_static_slice_table[34])
+#define GRPC_MDSTR_200 (grpc_static_slice_table[35])
 /* "404" */
-#define GRPC_MDSTR_404 (grpc_static_slice_table[35])
+#define GRPC_MDSTR_404 (grpc_static_slice_table[36])
 /* "http" */
-#define GRPC_MDSTR_HTTP (grpc_static_slice_table[36])
+#define GRPC_MDSTR_HTTP (grpc_static_slice_table[37])
 /* "https" */
-#define GRPC_MDSTR_HTTPS (grpc_static_slice_table[37])
+#define GRPC_MDSTR_HTTPS (grpc_static_slice_table[38])
 /* "grpc" */
-#define GRPC_MDSTR_GRPC (grpc_static_slice_table[38])
+#define GRPC_MDSTR_GRPC (grpc_static_slice_table[39])
 /* "GET" */
-#define GRPC_MDSTR_GET (grpc_static_slice_table[39])
+#define GRPC_MDSTR_GET (grpc_static_slice_table[40])
 /* "PUT" */
-#define GRPC_MDSTR_PUT (grpc_static_slice_table[40])
+#define GRPC_MDSTR_PUT (grpc_static_slice_table[41])
 /* "/" */
-#define GRPC_MDSTR_SLASH (grpc_static_slice_table[41])
+#define GRPC_MDSTR_SLASH (grpc_static_slice_table[42])
 /* "/index.html" */
-#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (grpc_static_slice_table[42])
+#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (grpc_static_slice_table[43])
 /* "204" */
-#define GRPC_MDSTR_204 (grpc_static_slice_table[43])
+#define GRPC_MDSTR_204 (grpc_static_slice_table[44])
 /* "206" */
-#define GRPC_MDSTR_206 (grpc_static_slice_table[44])
+#define GRPC_MDSTR_206 (grpc_static_slice_table[45])
 /* "304" */
-#define GRPC_MDSTR_304 (grpc_static_slice_table[45])
+#define GRPC_MDSTR_304 (grpc_static_slice_table[46])
 /* "400" */
-#define GRPC_MDSTR_400 (grpc_static_slice_table[46])
+#define GRPC_MDSTR_400 (grpc_static_slice_table[47])
 /* "500" */
-#define GRPC_MDSTR_500 (grpc_static_slice_table[47])
+#define GRPC_MDSTR_500 (grpc_static_slice_table[48])
 /* "accept-charset" */
-#define GRPC_MDSTR_ACCEPT_CHARSET (grpc_static_slice_table[48])
+#define GRPC_MDSTR_ACCEPT_CHARSET (grpc_static_slice_table[49])
 /* "accept-encoding" */
-#define GRPC_MDSTR_ACCEPT_ENCODING (grpc_static_slice_table[49])
+#define GRPC_MDSTR_ACCEPT_ENCODING (grpc_static_slice_table[50])
 /* "gzip, deflate" */
-#define GRPC_MDSTR_GZIP_COMMA_DEFLATE (grpc_static_slice_table[50])
+#define GRPC_MDSTR_GZIP_COMMA_DEFLATE (grpc_static_slice_table[51])
 /* "accept-language" */
-#define GRPC_MDSTR_ACCEPT_LANGUAGE (grpc_static_slice_table[51])
+#define GRPC_MDSTR_ACCEPT_LANGUAGE (grpc_static_slice_table[52])
 /* "accept-ranges" */
-#define GRPC_MDSTR_ACCEPT_RANGES (grpc_static_slice_table[52])
+#define GRPC_MDSTR_ACCEPT_RANGES (grpc_static_slice_table[53])
 /* "accept" */
-#define GRPC_MDSTR_ACCEPT (grpc_static_slice_table[53])
+#define GRPC_MDSTR_ACCEPT (grpc_static_slice_table[54])
 /* "access-control-allow-origin" */
-#define GRPC_MDSTR_ACCESS_CONTROL_ALLOW_ORIGIN (grpc_static_slice_table[54])
+#define GRPC_MDSTR_ACCESS_CONTROL_ALLOW_ORIGIN (grpc_static_slice_table[55])
 /* "age" */
-#define GRPC_MDSTR_AGE (grpc_static_slice_table[55])
+#define GRPC_MDSTR_AGE (grpc_static_slice_table[56])
 /* "allow" */
-#define GRPC_MDSTR_ALLOW (grpc_static_slice_table[56])
+#define GRPC_MDSTR_ALLOW (grpc_static_slice_table[57])
 /* "authorization" */
-#define GRPC_MDSTR_AUTHORIZATION (grpc_static_slice_table[57])
+#define GRPC_MDSTR_AUTHORIZATION (grpc_static_slice_table[58])
 /* "cache-control" */
-#define GRPC_MDSTR_CACHE_CONTROL (grpc_static_slice_table[58])
+#define GRPC_MDSTR_CACHE_CONTROL (grpc_static_slice_table[59])
 /* "content-disposition" */
-#define GRPC_MDSTR_CONTENT_DISPOSITION (grpc_static_slice_table[59])
+#define GRPC_MDSTR_CONTENT_DISPOSITION (grpc_static_slice_table[60])
 /* "content-encoding" */
-#define GRPC_MDSTR_CONTENT_ENCODING (grpc_static_slice_table[60])
+#define GRPC_MDSTR_CONTENT_ENCODING (grpc_static_slice_table[61])
 /* "content-language" */
-#define GRPC_MDSTR_CONTENT_LANGUAGE (grpc_static_slice_table[61])
+#define GRPC_MDSTR_CONTENT_LANGUAGE (grpc_static_slice_table[62])
 /* "content-length" */
-#define GRPC_MDSTR_CONTENT_LENGTH (grpc_static_slice_table[62])
+#define GRPC_MDSTR_CONTENT_LENGTH (grpc_static_slice_table[63])
 /* "content-location" */
-#define GRPC_MDSTR_CONTENT_LOCATION (grpc_static_slice_table[63])
+#define GRPC_MDSTR_CONTENT_LOCATION (grpc_static_slice_table[64])
 /* "content-range" */
-#define GRPC_MDSTR_CONTENT_RANGE (grpc_static_slice_table[64])
+#define GRPC_MDSTR_CONTENT_RANGE (grpc_static_slice_table[65])
 /* "cookie" */
-#define GRPC_MDSTR_COOKIE (grpc_static_slice_table[65])
+#define GRPC_MDSTR_COOKIE (grpc_static_slice_table[66])
 /* "date" */
-#define GRPC_MDSTR_DATE (grpc_static_slice_table[66])
+#define GRPC_MDSTR_DATE (grpc_static_slice_table[67])
 /* "etag" */
-#define GRPC_MDSTR_ETAG (grpc_static_slice_table[67])
+#define GRPC_MDSTR_ETAG (grpc_static_slice_table[68])
 /* "expect" */
-#define GRPC_MDSTR_EXPECT (grpc_static_slice_table[68])
+#define GRPC_MDSTR_EXPECT (grpc_static_slice_table[69])
 /* "expires" */
-#define GRPC_MDSTR_EXPIRES (grpc_static_slice_table[69])
+#define GRPC_MDSTR_EXPIRES (grpc_static_slice_table[70])
 /* "from" */
-#define GRPC_MDSTR_FROM (grpc_static_slice_table[70])
+#define GRPC_MDSTR_FROM (grpc_static_slice_table[71])
 /* "if-match" */
-#define GRPC_MDSTR_IF_MATCH (grpc_static_slice_table[71])
+#define GRPC_MDSTR_IF_MATCH (grpc_static_slice_table[72])
 /* "if-modified-since" */
-#define GRPC_MDSTR_IF_MODIFIED_SINCE (grpc_static_slice_table[72])
+#define GRPC_MDSTR_IF_MODIFIED_SINCE (grpc_static_slice_table[73])
 /* "if-none-match" */
-#define GRPC_MDSTR_IF_NONE_MATCH (grpc_static_slice_table[73])
+#define GRPC_MDSTR_IF_NONE_MATCH (grpc_static_slice_table[74])
 /* "if-range" */
-#define GRPC_MDSTR_IF_RANGE (grpc_static_slice_table[74])
+#define GRPC_MDSTR_IF_RANGE (grpc_static_slice_table[75])
 /* "if-unmodified-since" */
-#define GRPC_MDSTR_IF_UNMODIFIED_SINCE (grpc_static_slice_table[75])
+#define GRPC_MDSTR_IF_UNMODIFIED_SINCE (grpc_static_slice_table[76])
 /* "last-modified" */
-#define GRPC_MDSTR_LAST_MODIFIED (grpc_static_slice_table[76])
+#define GRPC_MDSTR_LAST_MODIFIED (grpc_static_slice_table[77])
 /* "link" */
-#define GRPC_MDSTR_LINK (grpc_static_slice_table[77])
+#define GRPC_MDSTR_LINK (grpc_static_slice_table[78])
 /* "location" */
-#define GRPC_MDSTR_LOCATION (grpc_static_slice_table[78])
+#define GRPC_MDSTR_LOCATION (grpc_static_slice_table[79])
 /* "max-forwards" */
-#define GRPC_MDSTR_MAX_FORWARDS (grpc_static_slice_table[79])
+#define GRPC_MDSTR_MAX_FORWARDS (grpc_static_slice_table[80])
 /* "proxy-authenticate" */
-#define GRPC_MDSTR_PROXY_AUTHENTICATE (grpc_static_slice_table[80])
+#define GRPC_MDSTR_PROXY_AUTHENTICATE (grpc_static_slice_table[81])
 /* "proxy-authorization" */
-#define GRPC_MDSTR_PROXY_AUTHORIZATION (grpc_static_slice_table[81])
+#define GRPC_MDSTR_PROXY_AUTHORIZATION (grpc_static_slice_table[82])
 /* "range" */
-#define GRPC_MDSTR_RANGE (grpc_static_slice_table[82])
+#define GRPC_MDSTR_RANGE (grpc_static_slice_table[83])
 /* "referer" */
-#define GRPC_MDSTR_REFERER (grpc_static_slice_table[83])
+#define GRPC_MDSTR_REFERER (grpc_static_slice_table[84])
 /* "refresh" */
-#define GRPC_MDSTR_REFRESH (grpc_static_slice_table[84])
+#define GRPC_MDSTR_REFRESH (grpc_static_slice_table[85])
 /* "retry-after" */
-#define GRPC_MDSTR_RETRY_AFTER (grpc_static_slice_table[85])
+#define GRPC_MDSTR_RETRY_AFTER (grpc_static_slice_table[86])
 /* "server" */
-#define GRPC_MDSTR_SERVER (grpc_static_slice_table[86])
+#define GRPC_MDSTR_SERVER (grpc_static_slice_table[87])
 /* "set-cookie" */
-#define GRPC_MDSTR_SET_COOKIE (grpc_static_slice_table[87])
+#define GRPC_MDSTR_SET_COOKIE (grpc_static_slice_table[88])
 /* "strict-transport-security" */
-#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (grpc_static_slice_table[88])
+#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (grpc_static_slice_table[89])
 /* "transfer-encoding" */
-#define GRPC_MDSTR_TRANSFER_ENCODING (grpc_static_slice_table[89])
+#define GRPC_MDSTR_TRANSFER_ENCODING (grpc_static_slice_table[90])
 /* "vary" */
-#define GRPC_MDSTR_VARY (grpc_static_slice_table[90])
+#define GRPC_MDSTR_VARY (grpc_static_slice_table[91])
 /* "via" */
-#define GRPC_MDSTR_VIA (grpc_static_slice_table[91])
+#define GRPC_MDSTR_VIA (grpc_static_slice_table[92])
 /* "www-authenticate" */
-#define GRPC_MDSTR_WWW_AUTHENTICATE (grpc_static_slice_table[92])
+#define GRPC_MDSTR_WWW_AUTHENTICATE (grpc_static_slice_table[93])
 /* "identity,deflate" */
-#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (grpc_static_slice_table[93])
+#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (grpc_static_slice_table[94])
 /* "identity,gzip" */
-#define GRPC_MDSTR_IDENTITY_COMMA_GZIP (grpc_static_slice_table[94])
+#define GRPC_MDSTR_IDENTITY_COMMA_GZIP (grpc_static_slice_table[95])
 /* "deflate,gzip" */
-#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (grpc_static_slice_table[95])
+#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (grpc_static_slice_table[96])
 /* "identity,deflate,gzip" */
 #define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE_COMMA_GZIP \
-  (grpc_static_slice_table[96])
+  (grpc_static_slice_table[97])
 
 extern const grpc_slice_refcount_vtable grpc_static_metadata_vtable;
 extern grpc_slice_refcount
@@ -512,6 +514,9 @@
   GRPC_BATCH_GRPC_PAYLOAD_BIN,
   GRPC_BATCH_GRPC_ENCODING,
   GRPC_BATCH_GRPC_ACCEPT_ENCODING,
+  GRPC_BATCH_GRPC_SERVER_STATS_BIN,
+  GRPC_BATCH_GRPC_TAGS_BIN,
+  GRPC_BATCH_GRPC_TRACE_BIN,
   GRPC_BATCH_CONTENT_TYPE,
   GRPC_BATCH_GRPC_INTERNAL_ENCODING_REQUEST,
   GRPC_BATCH_USER_AGENT,
@@ -534,6 +539,9 @@
     struct grpc_linked_mdelem *grpc_payload_bin;
     struct grpc_linked_mdelem *grpc_encoding;
     struct grpc_linked_mdelem *grpc_accept_encoding;
+    struct grpc_linked_mdelem *grpc_server_stats_bin;
+    struct grpc_linked_mdelem *grpc_tags_bin;
+    struct grpc_linked_mdelem *grpc_trace_bin;
     struct grpc_linked_mdelem *content_type;
     struct grpc_linked_mdelem *grpc_internal_encoding_request;
     struct grpc_linked_mdelem *user_agent;
diff --git a/src/core/plugin_registry/grpc_cronet_plugin_registry.c b/src/core/plugin_registry/grpc_cronet_plugin_registry.c
index c97f47b..907e5a0 100644
--- a/src/core/plugin_registry/grpc_cronet_plugin_registry.c
+++ b/src/core/plugin_registry/grpc_cronet_plugin_registry.c
@@ -33,16 +33,24 @@
 
 #include <grpc/grpc.h>
 
+extern void grpc_http_filters_init(void);
+extern void grpc_http_filters_shutdown(void);
 extern void grpc_chttp2_plugin_init(void);
 extern void grpc_chttp2_plugin_shutdown(void);
+extern void grpc_deadline_filter_init(void);
+extern void grpc_deadline_filter_shutdown(void);
 extern void grpc_client_channel_init(void);
 extern void grpc_client_channel_shutdown(void);
 extern void grpc_load_reporting_plugin_init(void);
 extern void grpc_load_reporting_plugin_shutdown(void);
 
 void grpc_register_built_in_plugins(void) {
+  grpc_register_plugin(grpc_http_filters_init,
+                       grpc_http_filters_shutdown);
   grpc_register_plugin(grpc_chttp2_plugin_init,
                        grpc_chttp2_plugin_shutdown);
+  grpc_register_plugin(grpc_deadline_filter_init,
+                       grpc_deadline_filter_shutdown);
   grpc_register_plugin(grpc_client_channel_init,
                        grpc_client_channel_shutdown);
   grpc_register_plugin(grpc_load_reporting_plugin_init,
diff --git a/src/core/plugin_registry/grpc_plugin_registry.c b/src/core/plugin_registry/grpc_plugin_registry.c
index 803a26b..25bda7a 100644
--- a/src/core/plugin_registry/grpc_plugin_registry.c
+++ b/src/core/plugin_registry/grpc_plugin_registry.c
@@ -33,8 +33,12 @@
 
 #include <grpc/grpc.h>
 
+extern void grpc_http_filters_init(void);
+extern void grpc_http_filters_shutdown(void);
 extern void grpc_chttp2_plugin_init(void);
 extern void grpc_chttp2_plugin_shutdown(void);
+extern void grpc_deadline_filter_init(void);
+extern void grpc_deadline_filter_shutdown(void);
 extern void grpc_client_channel_init(void);
 extern void grpc_client_channel_shutdown(void);
 extern void grpc_lb_policy_grpclb_init(void);
@@ -55,10 +59,16 @@
 extern void census_grpc_plugin_shutdown(void);
 extern void grpc_max_age_filter_init(void);
 extern void grpc_max_age_filter_shutdown(void);
+extern void grpc_message_size_filter_init(void);
+extern void grpc_message_size_filter_shutdown(void);
 
 void grpc_register_built_in_plugins(void) {
+  grpc_register_plugin(grpc_http_filters_init,
+                       grpc_http_filters_shutdown);
   grpc_register_plugin(grpc_chttp2_plugin_init,
                        grpc_chttp2_plugin_shutdown);
+  grpc_register_plugin(grpc_deadline_filter_init,
+                       grpc_deadline_filter_shutdown);
   grpc_register_plugin(grpc_client_channel_init,
                        grpc_client_channel_shutdown);
   grpc_register_plugin(grpc_lb_policy_grpclb_init,
@@ -79,4 +89,6 @@
                        census_grpc_plugin_shutdown);
   grpc_register_plugin(grpc_max_age_filter_init,
                        grpc_max_age_filter_shutdown);
+  grpc_register_plugin(grpc_message_size_filter_init,
+                       grpc_message_size_filter_shutdown);
 }
diff --git a/src/core/plugin_registry/grpc_unsecure_plugin_registry.c b/src/core/plugin_registry/grpc_unsecure_plugin_registry.c
index e65fc24..05d4771 100644
--- a/src/core/plugin_registry/grpc_unsecure_plugin_registry.c
+++ b/src/core/plugin_registry/grpc_unsecure_plugin_registry.c
@@ -33,8 +33,12 @@
 
 #include <grpc/grpc.h>
 
+extern void grpc_http_filters_init(void);
+extern void grpc_http_filters_shutdown(void);
 extern void grpc_chttp2_plugin_init(void);
 extern void grpc_chttp2_plugin_shutdown(void);
+extern void grpc_deadline_filter_init(void);
+extern void grpc_deadline_filter_shutdown(void);
 extern void grpc_client_channel_init(void);
 extern void grpc_client_channel_shutdown(void);
 extern void grpc_resolver_dns_ares_init(void);
@@ -55,10 +59,16 @@
 extern void census_grpc_plugin_shutdown(void);
 extern void grpc_max_age_filter_init(void);
 extern void grpc_max_age_filter_shutdown(void);
+extern void grpc_message_size_filter_init(void);
+extern void grpc_message_size_filter_shutdown(void);
 
 void grpc_register_built_in_plugins(void) {
+  grpc_register_plugin(grpc_http_filters_init,
+                       grpc_http_filters_shutdown);
   grpc_register_plugin(grpc_chttp2_plugin_init,
                        grpc_chttp2_plugin_shutdown);
+  grpc_register_plugin(grpc_deadline_filter_init,
+                       grpc_deadline_filter_shutdown);
   grpc_register_plugin(grpc_client_channel_init,
                        grpc_client_channel_shutdown);
   grpc_register_plugin(grpc_resolver_dns_ares_init,
@@ -79,4 +89,6 @@
                        census_grpc_plugin_shutdown);
   grpc_register_plugin(grpc_max_age_filter_init,
                        grpc_max_age_filter_shutdown);
+  grpc_register_plugin(grpc_message_size_filter_init,
+                       grpc_message_size_filter_shutdown);
 }
diff --git a/src/cpp/common/core_codegen.cc b/src/cpp/common/core_codegen.cc
index 43dffe7..0dd758e 100644
--- a/src/cpp/common/core_codegen.cc
+++ b/src/cpp/common/core_codegen.cc
@@ -54,9 +54,14 @@
 
 namespace grpc {
 
-grpc_completion_queue* CoreCodegen::grpc_completion_queue_create(
+grpc_completion_queue* CoreCodegen::grpc_completion_queue_create_for_next(
     void* reserved) {
-  return ::grpc_completion_queue_create(reserved);
+  return ::grpc_completion_queue_create_for_next(reserved);
+}
+
+grpc_completion_queue* CoreCodegen::grpc_completion_queue_create_for_pluck(
+    void* reserved) {
+  return ::grpc_completion_queue_create_for_pluck(reserved);
 }
 
 void CoreCodegen::grpc_completion_queue_destroy(grpc_completion_queue* cq) {
diff --git a/src/cpp/common/version_cc.cc b/src/cpp/common/version_cc.cc
index f5a0e41..72a4c4c 100644
--- a/src/cpp/common/version_cc.cc
+++ b/src/cpp/common/version_cc.cc
@@ -37,5 +37,5 @@
 #include <grpc++/grpc++.h>
 
 namespace grpc {
-grpc::string Version() { return "1.3.0-dev"; }
+grpc::string Version() { return "1.4.0-dev"; }
 }
diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc
index 4eb4b5a..3a15afc 100644
--- a/src/cpp/server/server_builder.cc
+++ b/src/cpp/server/server_builder.cc
@@ -337,10 +337,7 @@
   }
 
   auto cqs_data = cqs_.empty() ? nullptr : &cqs_[0];
-  if (!server->Start(cqs_data, cqs_.size())) {
-    if (added_port) server->Shutdown();
-    return nullptr;
-  }
+  server->Start(cqs_data, cqs_.size());
 
   for (auto plugin = plugins_.begin(); plugin != plugins_.end(); plugin++) {
     (*plugin)->Finish(initializer);
diff --git a/src/cpp/server/server_cc.cc b/src/cpp/server/server_cc.cc
index ce173a1..75610d6 100644
--- a/src/cpp/server/server_cc.cc
+++ b/src/cpp/server/server_cc.cc
@@ -124,6 +124,14 @@
   bool FinalizeResult(void** tag, bool* status) { return false; }
 };
 
+class DummyTag : public CompletionQueueTag {
+ public:
+  bool FinalizeResult(void** tag, bool* status) {
+    *status = true;
+    return true;
+  }
+};
+
 class Server::SyncRequest final : public CompletionQueueTag {
  public:
   SyncRequest(RpcServiceMethod* method, void* tag)
@@ -145,7 +153,7 @@
     grpc_metadata_array_destroy(&request_metadata_);
   }
 
-  void SetupRequest() { cq_ = grpc_completion_queue_create(nullptr); }
+  void SetupRequest() { cq_ = grpc_completion_queue_create_for_pluck(nullptr); }
 
   void TeardownRequest() {
     grpc_completion_queue_destroy(cq_);
@@ -213,10 +221,15 @@
           MethodHandler::HandlerParameter(&call_, &ctx_, request_payload_));
       global_callbacks->PostSynchronousRequest(&ctx_);
       request_payload_ = nullptr;
-      void* ignored_tag;
-      bool ignored_ok;
+
       cq_.Shutdown();
-      GPR_ASSERT(cq_.Next(&ignored_tag, &ignored_ok) == false);
+
+      CompletionQueueTag* op_tag = ctx_.GetCompletionOpTag();
+      cq_.TryPluck(op_tag, gpr_inf_future(GPR_CLOCK_REALTIME));
+
+      /* Ensure the cq_ is shutdown */
+      DummyTag ignored_tag;
+      GPR_ASSERT(cq_.Pluck(&ignored_tag) == false);
     }
 
    private:
@@ -494,7 +507,7 @@
   return port;
 }
 
-bool Server::Start(ServerCompletionQueue** cqs, size_t num_cqs) {
+void Server::Start(ServerCompletionQueue** cqs, size_t num_cqs) {
   GPR_ASSERT(!started_);
   global_callbacks_->PreServerStart(this);
   started_ = true;
@@ -530,8 +543,6 @@
   for (auto it = sync_req_mgrs_.begin(); it != sync_req_mgrs_.end(); it++) {
     (*it)->Start();
   }
-
-  return true;
 }
 
 void Server::ShutdownInternal(gpr_timespec deadline) {
diff --git a/src/cpp/server/server_context.cc b/src/cpp/server/server_context.cc
index 3a408eb..afc9873 100644
--- a/src/cpp/server/server_context.cc
+++ b/src/cpp/server/server_context.cc
@@ -167,6 +167,10 @@
   call->PerformOps(completion_op_);
 }
 
+CompletionQueueTag* ServerContext::GetCompletionOpTag() {
+  return static_cast<CompletionQueueTag*>(completion_op_);
+}
+
 void ServerContext::AddInitialMetadata(const grpc::string& key,
                                        const grpc::string& value) {
   initial_metadata_.insert(std::make_pair(key, value));
diff --git a/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs b/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs
index e9ec59e..8649906 100644
--- a/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs
+++ b/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs
@@ -43,19 +43,19 @@
     public class CompletionQueueSafeHandleTest
     {
         [Test]
-        public void CreateAndDestroy()
+        public void CreateSyncAndDestroy()
         {
             GrpcEnvironment.AddRef();
-            var cq = CompletionQueueSafeHandle.Create();
+            var cq = CompletionQueueSafeHandle.CreateSync();
             cq.Dispose();
             GrpcEnvironment.ReleaseAsync().Wait();
         }
 
         [Test]
-        public void CreateAndShutdown()
+        public void CreateAsyncAndShutdown()
         {
-            GrpcEnvironment.AddRef();
-            var cq = CompletionQueueSafeHandle.Create();
+            var env = GrpcEnvironment.AddRef();
+            var cq = CompletionQueueSafeHandle.CreateAsync(new CompletionRegistry(env));
             cq.Shutdown();
             var ev = cq.Next();
             cq.Dispose();
diff --git a/src/csharp/Grpc.Core.Tests/PInvokeTest.cs b/src/csharp/Grpc.Core.Tests/PInvokeTest.cs
index d3735c7..d760717 100644
--- a/src/csharp/Grpc.Core.Tests/PInvokeTest.cs
+++ b/src/csharp/Grpc.Core.Tests/PInvokeTest.cs
@@ -53,7 +53,7 @@
         /// (~1.26us .NET Windows)
         /// </summary>
         [Test]
-        public void CompletionQueueCreateDestroyBenchmark()
+        public void CompletionQueueCreateSyncDestroyBenchmark()
         {
             GrpcEnvironment.AddRef();  // completion queue requires gRPC environment being initialized.
 
@@ -61,7 +61,7 @@
                 10, 10,
                 () =>
                 {
-                    CompletionQueueSafeHandle cq = CompletionQueueSafeHandle.Create();
+                    CompletionQueueSafeHandle cq = CompletionQueueSafeHandle.CreateSync();
                     cq.Dispose();
                 });
 
diff --git a/src/csharp/Grpc.Core/Internal/AsyncCall.cs b/src/csharp/Grpc.Core/Internal/AsyncCall.cs
index 1f738a3..f037b23 100644
--- a/src/csharp/Grpc.Core/Internal/AsyncCall.cs
+++ b/src/csharp/Grpc.Core/Internal/AsyncCall.cs
@@ -87,7 +87,7 @@
             var profiler = Profilers.ForCurrentThread();
 
             using (profiler.NewScope("AsyncCall.UnaryCall"))
-            using (CompletionQueueSafeHandle cq = CompletionQueueSafeHandle.Create())
+            using (CompletionQueueSafeHandle cq = CompletionQueueSafeHandle.CreateSync())
             {
                 byte[] payload = UnsafeSerialize(msg);
 
diff --git a/src/csharp/Grpc.Core/Internal/CompletionQueueSafeHandle.cs b/src/csharp/Grpc.Core/Internal/CompletionQueueSafeHandle.cs
index 6c9a319..577d704 100644
--- a/src/csharp/Grpc.Core/Internal/CompletionQueueSafeHandle.cs
+++ b/src/csharp/Grpc.Core/Internal/CompletionQueueSafeHandle.cs
@@ -51,14 +51,20 @@
         {
         }
 
-        public static CompletionQueueSafeHandle Create()
+        /// <summary>
+        /// Create a completion queue that can only be used for Pluck operations.
+        /// </summary>
+        public static CompletionQueueSafeHandle CreateSync()
         {
-            return Native.grpcsharp_completion_queue_create();
+            return Native.grpcsharp_completion_queue_create_sync();
         }
 
-        public static CompletionQueueSafeHandle Create(CompletionRegistry completionRegistry)
+        /// <summary>
+        /// Create a completion queue that can only be used for Next operations.
+        /// </summary>
+        public static CompletionQueueSafeHandle CreateAsync(CompletionRegistry completionRegistry)
         {
-            var cq = Native.grpcsharp_completion_queue_create();
+            var cq = Native.grpcsharp_completion_queue_create_async();
             cq.completionRegistry = completionRegistry;
             return cq;
         }
diff --git a/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs b/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs
index 25a6589..07fea81 100644
--- a/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs
+++ b/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs
@@ -197,7 +197,7 @@
             for (int i = 0; i < completionQueueCount; i++)
             {
                 var completionRegistry = new CompletionRegistry(environment);
-                list.Add(CompletionQueueSafeHandle.Create(completionRegistry));
+                list.Add(CompletionQueueSafeHandle.CreateAsync(completionRegistry));
             }
             return list.AsReadOnly();
         }
diff --git a/src/csharp/Grpc.Core/Internal/NativeMethods.cs b/src/csharp/Grpc.Core/Internal/NativeMethods.cs
index dd65f05..a98861a 100644
--- a/src/csharp/Grpc.Core/Internal/NativeMethods.cs
+++ b/src/csharp/Grpc.Core/Internal/NativeMethods.cs
@@ -115,7 +115,8 @@
 
         public readonly Delegates.grpcsharp_sizeof_grpc_event_delegate grpcsharp_sizeof_grpc_event;
 
-        public readonly Delegates.grpcsharp_completion_queue_create_delegate grpcsharp_completion_queue_create;
+        public readonly Delegates.grpcsharp_completion_queue_create_async_delegate grpcsharp_completion_queue_create_async;
+        public readonly Delegates.grpcsharp_completion_queue_create_sync_delegate grpcsharp_completion_queue_create_sync;
         public readonly Delegates.grpcsharp_completion_queue_shutdown_delegate grpcsharp_completion_queue_shutdown;
         public readonly Delegates.grpcsharp_completion_queue_next_delegate grpcsharp_completion_queue_next;
         public readonly Delegates.grpcsharp_completion_queue_pluck_delegate grpcsharp_completion_queue_pluck;
@@ -229,7 +230,8 @@
 
             this.grpcsharp_sizeof_grpc_event = GetMethodDelegate<Delegates.grpcsharp_sizeof_grpc_event_delegate>(library);
 
-            this.grpcsharp_completion_queue_create = GetMethodDelegate<Delegates.grpcsharp_completion_queue_create_delegate>(library);
+            this.grpcsharp_completion_queue_create_async = GetMethodDelegate<Delegates.grpcsharp_completion_queue_create_async_delegate>(library);
+            this.grpcsharp_completion_queue_create_sync = GetMethodDelegate<Delegates.grpcsharp_completion_queue_create_sync_delegate>(library);
             this.grpcsharp_completion_queue_shutdown = GetMethodDelegate<Delegates.grpcsharp_completion_queue_shutdown_delegate>(library);
             this.grpcsharp_completion_queue_next = GetMethodDelegate<Delegates.grpcsharp_completion_queue_next_delegate>(library);
             this.grpcsharp_completion_queue_pluck = GetMethodDelegate<Delegates.grpcsharp_completion_queue_pluck_delegate>(library);
@@ -383,7 +385,8 @@
 
             public delegate int grpcsharp_sizeof_grpc_event_delegate();
 
-            public delegate CompletionQueueSafeHandle grpcsharp_completion_queue_create_delegate();
+            public delegate CompletionQueueSafeHandle grpcsharp_completion_queue_create_async_delegate();
+            public delegate CompletionQueueSafeHandle grpcsharp_completion_queue_create_sync_delegate();
             public delegate void grpcsharp_completion_queue_shutdown_delegate(CompletionQueueSafeHandle cq);
             public delegate CompletionQueueEvent grpcsharp_completion_queue_next_delegate(CompletionQueueSafeHandle cq);
             public delegate CompletionQueueEvent grpcsharp_completion_queue_pluck_delegate(CompletionQueueSafeHandle cq, IntPtr tag);
diff --git a/src/csharp/Grpc.Core/Version.csproj.include b/src/csharp/Grpc.Core/Version.csproj.include
index ce9d0d2..6af2af1 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>1.3.0-dev</GrpcCsharpVersion>
+    <GrpcCsharpVersion>1.4.0-dev</GrpcCsharpVersion>
     <GoogleProtobufVersion>3.2.0</GoogleProtobufVersion>
   </PropertyGroup>
 </Project>
diff --git a/src/csharp/Grpc.Core/VersionInfo.cs b/src/csharp/Grpc.Core/VersionInfo.cs
index 6012d90..2e55d9d 100644
--- a/src/csharp/Grpc.Core/VersionInfo.cs
+++ b/src/csharp/Grpc.Core/VersionInfo.cs
@@ -48,11 +48,11 @@
         /// <summary>
         /// Current <c>AssemblyFileVersion</c> of gRPC C# assemblies
         /// </summary>
-        public const string CurrentAssemblyFileVersion = "1.3.0.0";
+        public const string CurrentAssemblyFileVersion = "1.4.0.0";
 
         /// <summary>
         /// Current version of gRPC C#
         /// </summary>
-        public const string CurrentVersion = "1.3.0-dev";
+        public const string CurrentVersion = "1.4.0-dev";
     }
 }
diff --git a/src/csharp/build_packages_dotnetcli.bat b/src/csharp/build_packages_dotnetcli.bat
index 7558ca6..673642e 100755
--- a/src/csharp/build_packages_dotnetcli.bat
+++ b/src/csharp/build_packages_dotnetcli.bat
@@ -28,7 +28,7 @@
 @rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 @rem Current package versions
-set VERSION=1.3.0-dev
+set VERSION=1.4.0-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 2186bd3..ee923e3 100755
--- a/src/csharp/build_packages_dotnetcli.sh
+++ b/src/csharp/build_packages_dotnetcli.sh
@@ -70,7 +70,7 @@
 dotnet pack --configuration Release Grpc.HealthCheck --output ../../../artifacts
 dotnet pack --configuration Release Grpc.Reflection --output ../../../artifacts
 
-nuget pack Grpc.nuspec -Version "1.3.0-dev" -OutputDirectory ../../artifacts
-nuget pack Grpc.Tools.nuspec -Version "1.3.0-dev" -OutputDirectory ../../artifacts
+nuget pack Grpc.nuspec -Version "1.4.0-dev" -OutputDirectory ../../artifacts
+nuget pack Grpc.Tools.nuspec -Version "1.4.0-dev" -OutputDirectory ../../artifacts
 
 (cd ../../artifacts && zip csharp_nugets_dotnetcli.zip *.nupkg)
diff --git a/src/csharp/ext/grpc_csharp_ext.c b/src/csharp/ext/grpc_csharp_ext.c
index 491df4d..27de7bc 100644
--- a/src/csharp/ext/grpc_csharp_ext.c
+++ b/src/csharp/ext/grpc_csharp_ext.c
@@ -354,8 +354,13 @@
 /* Completion queue */
 
 GPR_EXPORT grpc_completion_queue *GPR_CALLTYPE
-grpcsharp_completion_queue_create(void) {
-  return grpc_completion_queue_create(NULL);
+grpcsharp_completion_queue_create_async(void) {
+  return grpc_completion_queue_create_for_next(NULL);
+}
+
+GPR_EXPORT grpc_completion_queue *GPR_CALLTYPE
+grpcsharp_completion_queue_create_sync(void) {
+  return grpc_completion_queue_create_for_pluck(NULL);
 }
 
 GPR_EXPORT void GPR_CALLTYPE
diff --git a/src/node/ext/call.cc b/src/node/ext/call.cc
index 5d57311..bd60775 100644
--- a/src/node/ext/call.cc
+++ b/src/node/ext/call.cc
@@ -217,6 +217,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
  protected:
   std::string GetTypeString() const {
     return "send_metadata";
@@ -260,6 +262,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
  protected:
   std::string GetTypeString() const {
     return "send_message";
@@ -280,6 +284,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
  protected:
   std::string GetTypeString() const {
     return "client_close";
@@ -349,6 +355,8 @@
   bool IsFinalOp() {
     return true;
   }
+  void OnComplete(bool success) {
+  }
  protected:
   std::string GetTypeString() const {
     return "send_status";
@@ -381,6 +389,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
 
  protected:
   std::string GetTypeString() const {
@@ -413,6 +423,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
 
  protected:
   std::string GetTypeString() const {
@@ -454,6 +466,8 @@
   bool IsFinalOp() {
     return true;
   }
+  void OnComplete(bool success) {
+  }
  protected:
   std::string GetTypeString() const {
     return "status";
@@ -478,6 +492,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
 
  protected:
   std::string GetTypeString() const {
@@ -499,36 +515,36 @@
   delete ops;
 }
 
-Local<Value> GetTagNodeValue(void *tag) {
-  EscapableHandleScope scope;
+void CompleteTag(void *tag, const char *error_message) {
+  HandleScope scope;
   struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
-  Local<Object> tag_obj = Nan::New<Object>();
-  for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
-       it != tag_struct->ops->end(); ++it) {
-    Op *op_ptr = it->get();
-    Nan::Set(tag_obj, op_ptr->GetOpType(), op_ptr->GetNodeValue());
+  Callback *callback = tag_struct->callback;
+  if (error_message == NULL) {
+    Local<Object> tag_obj = Nan::New<Object>();
+    for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
+         it != tag_struct->ops->end(); ++it) {
+      Op *op_ptr = it->get();
+      Nan::Set(tag_obj, op_ptr->GetOpType(), op_ptr->GetNodeValue());
+    }
+    Local<Value> argv[] = {Nan::Null(), tag_obj};
+    callback->Call(2, argv);
+  } else {
+    Local<Value> argv[] = {Nan::Error(error_message)};
+    callback->Call(1, argv);
   }
-  return scope.Escape(tag_obj);
-}
-
-Callback *GetTagCallback(void *tag) {
-  struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
-  return tag_struct->callback;
-}
-
-void CompleteTag(void *tag) {
-  struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
+  bool success = (error_message == NULL);
   bool is_final_op = false;
-  if (tag_struct->call == NULL) {
-    return;
-  }
   for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
        it != tag_struct->ops->end(); ++it) {
     Op *op_ptr = it->get();
+    op_ptr->OnComplete(success);
     if (op_ptr->IsFinalOp()) {
       is_final_op = true;
     }
   }
+  if (tag_struct->call == NULL) {
+    return;
+  }
   tag_struct->call->CompleteBatch(is_final_op);
 }
 
diff --git a/src/node/ext/call.h b/src/node/ext/call.h
index 53a5e4a..340e326 100644
--- a/src/node/ext/call.h
+++ b/src/node/ext/call.h
@@ -106,6 +106,7 @@
   virtual ~Op();
   v8::Local<v8::Value> GetOpType() const;
   virtual bool IsFinalOp() = 0;
+  virtual void OnComplete(bool success) = 0;
 
  protected:
   virtual std::string GetTypeString() const = 0;
@@ -123,13 +124,9 @@
       call_persist;
 };
 
-v8::Local<v8::Value> GetTagNodeValue(void *tag);
-
-Nan::Callback *GetTagCallback(void *tag);
-
 void DestroyTag(void *tag);
 
-void CompleteTag(void *tag);
+void CompleteTag(void *tag, const char *error_message);
 
 }  // namespace node
 }  // namespace grpc
diff --git a/src/node/ext/completion_queue_threadpool.cc b/src/node/ext/completion_queue_threadpool.cc
index 1917074..72df5d1 100644
--- a/src/node/ext/completion_queue_threadpool.cc
+++ b/src/node/ext/completion_queue_threadpool.cc
@@ -34,14 +34,14 @@
 /* I don't like using #ifndef, but I don't see a better way to do this */
 #ifndef GRPC_UV
 
-#include <node.h>
 #include <nan.h>
+#include <node.h>
 
+#include "call.h"
+#include "completion_queue.h"
 #include "grpc/grpc.h"
 #include "grpc/support/log.h"
 #include "grpc/support/time.h"
-#include "completion_queue.h"
-#include "call.h"
 
 namespace grpc {
 namespace node {
@@ -111,8 +111,8 @@
 CompletionQueueAsyncWorker::~CompletionQueueAsyncWorker() {}
 
 void CompletionQueueAsyncWorker::Execute() {
-  result =
-      grpc_completion_queue_next(queue, gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
+  result = grpc_completion_queue_next(queue, gpr_inf_future(GPR_CLOCK_REALTIME),
+                                      NULL);
   if (!result.success) {
     SetErrorMessage("The async function encountered an error");
   }
@@ -141,16 +141,14 @@
   Nan::HandleScope scope;
   current_threads = 0;
   waiting_next_calls = 0;
-  queue = grpc_completion_queue_create(NULL);
+  queue = grpc_completion_queue_create_for_next(NULL);
 }
 
 void CompletionQueueAsyncWorker::HandleOKCallback() {
   Nan::HandleScope scope;
   current_threads -= 1;
   TryAddWorker();
-  Nan::Callback *callback = GetTagCallback(result.tag);
-  Local<Value> argv[] = {Nan::Null(), GetTagNodeValue(result.tag)};
-  callback->Call(2, argv);
+  CompleteTag(result.tag, NULL);
 
   DestroyTag(result.tag);
 }
@@ -159,10 +157,7 @@
   Nan::HandleScope scope;
   current_threads -= 1;
   TryAddWorker();
-  Nan::Callback *callback = GetTagCallback(result.tag);
-  Local<Value> argv[] = {Nan::Error(ErrorMessage())};
-
-  callback->Call(1, argv);
+  CompleteTag(result.tag, ErrorMessage());
 
   DestroyTag(result.tag);
 }
@@ -173,9 +168,7 @@
   return CompletionQueueAsyncWorker::GetQueue();
 }
 
-void CompletionQueueNext() {
-  CompletionQueueAsyncWorker::Next();
-}
+void CompletionQueueNext() { CompletionQueueAsyncWorker::Next(); }
 
 void CompletionQueueInit(Local<Object> exports) {
   CompletionQueueAsyncWorker::Init(exports);
@@ -184,4 +177,4 @@
 }  // namespace node
 }  // namespace grpc
 
-#endif  /* GRPC_UV */
+#endif /* GRPC_UV */
diff --git a/src/node/ext/completion_queue_uv.cc b/src/node/ext/completion_queue_uv.cc
index 615973a..9b60911 100644
--- a/src/node/ext/completion_queue_uv.cc
+++ b/src/node/ext/completion_queue_uv.cc
@@ -33,10 +33,10 @@
 
 #ifdef GRPC_UV
 
-#include <uv.h>
-#include <node.h>
-#include <v8.h>
 #include <grpc/grpc.h>
+#include <node.h>
+#include <uv.h>
+#include <v8.h>
 
 #include "call.h"
 #include "completion_queue.h"
@@ -57,21 +57,17 @@
   grpc_event event;
   (void)handle;
   do {
-    event = grpc_completion_queue_next(
-        queue, gpr_inf_past(GPR_CLOCK_MONOTONIC), NULL);
+    event = grpc_completion_queue_next(queue, gpr_inf_past(GPR_CLOCK_MONOTONIC),
+                                       NULL);
 
     if (event.type == GRPC_OP_COMPLETE) {
-      Nan::Callback *callback = grpc::node::GetTagCallback(event.tag);
+      const char *error_message;
       if (event.success) {
-        Local<Value> argv[] = {Nan::Null(),
-                             grpc::node::GetTagNodeValue(event.tag)};
-        callback->Call(2, argv);
+        error_message = NULL;
       } else {
-        Local<Value> argv[] = {Nan::Error(
-            "The async function encountered an error")};
-        callback->Call(1, argv);
+        error_message = "The async function encountered an error";
       }
-      grpc::node::CompleteTag(event.tag);
+      CompleteTag(event.tag, error_message);
       grpc::node::DestroyTag(event.tag);
       pending_batches--;
       if (pending_batches == 0) {
@@ -81,9 +77,7 @@
   } while (event.type != GRPC_QUEUE_TIMEOUT);
 }
 
-grpc_completion_queue *GetCompletionQueue() {
-  return queue;
-}
+grpc_completion_queue *GetCompletionQueue() { return queue; }
 
 void CompletionQueueNext() {
   if (pending_batches == 0) {
@@ -94,7 +88,7 @@
 }
 
 void CompletionQueueInit(Local<Object> exports) {
-  queue = grpc_completion_queue_create(NULL);
+  queue = grpc_completion_queue_create_for_next(NULL);
   uv_prepare_init(uv_default_loop(), &prepare);
   pending_batches = 0;
 }
diff --git a/src/node/ext/server.cc b/src/node/ext/server.cc
index f0920c8..5384305 100644
--- a/src/node/ext/server.cc
+++ b/src/node/ext/server.cc
@@ -117,6 +117,8 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+  }
 
   grpc_call *call;
   grpc_call_details details;
@@ -126,6 +128,34 @@
   std::string GetTypeString() const { return "new_call"; }
 };
 
+class TryShutdownOp: public Op {
+ public:
+  TryShutdownOp(Server *server, Local<Value> server_value) : server(server) {
+    server_persist.Reset(server_value);
+  }
+  Local<Value> GetNodeValue() const {
+    EscapableHandleScope scope;
+    return scope.Escape(Nan::New(server_persist));
+  }
+  bool ParseOp(Local<Value> value, grpc_op *out) {
+    return true;
+  }
+  bool IsFinalOp() {
+    return false;
+  }
+  void OnComplete(bool success) {
+    if (success) {
+      server->DestroyWrappedServer();
+    }
+  }
+ protected:
+  std::string GetTypeString() const { return "try_shutdown"; }
+ private:
+  Server *server;
+  Nan::Persistent<v8::Value, Nan::CopyablePersistentTraits<v8::Value>>
+      server_persist;
+};
+
 void Server::Init(Local<Object> exports) {
   HandleScope scope;
   Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
@@ -147,6 +177,13 @@
   return Nan::New(fun_tpl)->HasInstance(val);
 }
 
+void Server::DestroyWrappedServer() {
+  if (this->wrapped_server != NULL) {
+    grpc_server_destroy(this->wrapped_server);
+    this->wrapped_server = NULL;
+  }
+}
+
 NAN_METHOD(Server::New) {
   /* If this is not a constructor call, make a constructor call and return
      the result */
@@ -242,7 +279,15 @@
     return Nan::ThrowTypeError("tryShutdown can only be called on a Server");
   }
   Server *server = ObjectWrap::Unwrap<Server>(info.This());
+  if (server->wrapped_server == NULL) {
+    // Server is already shut down. Call callback immediately.
+    Nan::Callback callback(info[0].As<Function>());
+    callback.Call(0, {});
+    return;
+  }
+  TryShutdownOp *op = new TryShutdownOp(server, info.This());
   unique_ptr<OpVec> ops(new OpVec());
+  ops->push_back(unique_ptr<Op>(op));
   grpc_server_shutdown_and_notify(
       server->wrapped_server, GetCompletionQueue(),
       new struct tag(new Nan::Callback(info[0].As<Function>()), ops.release(),
diff --git a/src/node/ext/server.h b/src/node/ext/server.h
index ab5fc21..c0f2e86 100644
--- a/src/node/ext/server.h
+++ b/src/node/ext/server.h
@@ -53,6 +53,8 @@
      JavaScript constructor */
   static bool HasInstance(v8::Local<v8::Value> val);
 
+  void DestroyWrappedServer();
+
  private:
   explicit Server(grpc_server *server);
   ~Server();
diff --git a/src/node/ext/server_generic.cc b/src/node/ext/server_generic.cc
index 0cf20f7..24573bd 100644
--- a/src/node/ext/server_generic.cc
+++ b/src/node/ext/server_generic.cc
@@ -35,8 +35,8 @@
 
 #include "server.h"
 
-#include <node.h>
 #include <nan.h>
+#include <node.h>
 #include "grpc/grpc.h"
 #include "grpc/support/time.h"
 
@@ -44,7 +44,7 @@
 namespace node {
 
 Server::Server(grpc_server *server) : wrapped_server(server) {
-  shutdown_queue = grpc_completion_queue_create(NULL);
+  shutdown_queue = grpc_completion_queue_create_for_pluck(NULL);
   grpc_server_register_non_listening_completion_queue(server, shutdown_queue,
                                                       NULL);
 }
diff --git a/src/node/ext/server_uv.cc b/src/node/ext/server_uv.cc
index 82e7589..7899383 100644
--- a/src/node/ext/server_uv.cc
+++ b/src/node/ext/server_uv.cc
@@ -67,7 +67,7 @@
   }
 
   Local<Value> GetNodeValue() const {
-    return Nan::New<External>(reinterpret_cast<void *>(server));
+    return Nan::Null();
   }
 
   bool ParseOp(Local<Value> value, grpc_op *out) {
@@ -76,6 +76,11 @@
   bool IsFinalOp() {
     return false;
   }
+  void OnComplete(bool success) {
+    /* Because cancel_all_calls was called, we assume that shutdown_and_notify
+       completes successfully */
+    grpc_server_destroy(server);
+  }
 
   grpc_server *server;
 
@@ -94,16 +99,10 @@
   if (!info[0]->IsNull()) {
     return Nan::ThrowError("forceShutdown failed somehow");
   }
-  MaybeLocal<Object> maybe_result = Nan::To<Object>(info[1]);
-  Local<Object> result = maybe_result.ToLocalChecked();
-  Local<Value> server_val = Nan::Get(
-      result, Nan::New("shutdown").ToLocalChecked()).ToLocalChecked();
-  Local<External> server_extern = server_val.As<External>();
-  grpc_server *server = reinterpret_cast<grpc_server *>(server_extern->Value());
-  grpc_server_destroy(server);
 }
 
 void Server::ShutdownServer() {
+  Nan::HandleScope scope;
   if (this->wrapped_server != NULL) {
     if (shutdown_callback == NULL) {
       Local<FunctionTemplate>callback_tpl =
diff --git a/src/node/health_check/package.json b/src/node/health_check/package.json
index e218f5a..37c9b7a 100644
--- a/src/node/health_check/package.json
+++ b/src/node/health_check/package.json
@@ -1,6 +1,6 @@
 {
   "name": "grpc-health-check",
-  "version": "1.3.0-dev",
+  "version": "1.4.0-dev",
   "author": "Google Inc.",
   "description": "Health check service for use with gRPC",
   "repository": {
@@ -15,7 +15,7 @@
     }
   ],
   "dependencies": {
-    "grpc": "^1.3.0-dev",
+    "grpc": "^1.4.0-dev",
     "lodash": "^3.9.3",
     "google-protobuf": "^3.0.0"
   },
diff --git a/src/node/test/test_messages.proto b/src/node/test/test_messages.proto
index ae70f6e..43c213d 100644
--- a/src/node/test/test_messages.proto
+++ b/src/node/test/test_messages.proto
@@ -57,4 +57,4 @@
 
 message EnumValues {
   TestEnum enum_value = 1;
-}
\ No newline at end of file
+}
diff --git a/src/node/tools/package.json b/src/node/tools/package.json
index 3096c6e..a81aa87 100644
--- a/src/node/tools/package.json
+++ b/src/node/tools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "grpc-tools",
-  "version": "1.3.0-dev",
+  "version": "1.4.0-dev",
   "author": "Google Inc.",
   "description": "Tools for developing with gRPC on Node.js",
   "homepage": "http://www.grpc.io/",
diff --git "a/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec" "b/src/objective-c/\041ProtoCompiler-gRPCPlugin.podspec"
index 2f41ad1..2f29058 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 = '1.3.0-dev'
+  v = '1.4.0-dev'
   s.version  = v
   s.summary  = 'The gRPC ProtoC plugin generates Objective-C files from .proto services.'
   s.description = <<-DESC
diff --git a/src/objective-c/BoringSSL.podspec b/src/objective-c/BoringSSL.podspec
index 908bb0b..7880aad 100644
--- a/src/objective-c/BoringSSL.podspec
+++ b/src/objective-c/BoringSSL.podspec
@@ -31,7 +31,7 @@
 
 Pod::Spec.new do |s|
   s.name     = 'BoringSSL'
-  version = '8.0'
+  version = '8.1'
   s.version  = version
   s.summary  = 'BoringSSL is a fork of OpenSSL that is designed to meet Google’s needs.'
   # Adapted from the homepage:
@@ -69,8 +69,9 @@
 
   s.source = {
     :git => 'https://boringssl.googlesource.com/boringssl',
-    :tag => "version_for_cocoapods_#{version}",
-    # :commit => '4fec04b48406111cb88fdd8d196253adc54f7a31',
+    # Restore this version name hack in the next version!!
+    # :tag => "version_for_cocoapods_#{version}",
+    :tag => "version_for_cocoapods_8.0",
   }
 
   name = 'openssl'
@@ -95,7 +96,7 @@
   # The module map and umbrella header created automatically by Cocoapods don't work for C libraries
   # like this one. The following file, and a correct umbrella header, are created on the fly by the
   # `prepare_command` of this pod.
-  s.module_map = 'include/openssl/module.modulemap'
+  s.module_map = 'include/openssl/BoringSSL.modulemap'
 
   # We don't need to inhibit all warnings; only -Wno-shorten-64-to-32. But Cocoapods' linter doesn't
   # want that for some reason.
@@ -112,6 +113,7 @@
   s.subspec 'Interface' do |ss|
     ss.header_mappings_dir = 'include/openssl'
     ss.source_files = 'include/openssl/*.h'
+    ss.exclude_files = 'include/openssl/arm_arch.h'
   end
   s.subspec 'Implementation' do |ss|
     ss.header_mappings_dir = '.'
@@ -148,11 +150,6 @@
       #include "ssl.h"
       #include "crypto.h"
       #include "aes.h"
-      /* The following macros are defined by base.h. The latter is the first file included by the
-         other headers. */
-      #if defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64)
-      #  include "arm_arch.h"
-      #endif
       #include "asn1.h"
       #include "asn1_mac.h"
       #include "asn1t.h"
@@ -186,7 +183,7 @@
       #include "x509.h"
       #include "x509v3.h"
     EOF
-    cat > include/openssl/module.modulemap <<EOF
+    cat > include/openssl/BoringSSL.modulemap <<EOF
       framework module openssl {
         umbrella header "umbrella.h"
         export *
diff --git a/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m b/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m
index 539b5ab..5ff77ea 100644
--- a/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m
+++ b/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m
@@ -48,7 +48,7 @@
 
 - (instancetype)init {
   if ((self = [super init])) {
-    _unmanagedQueue = grpc_completion_queue_create(NULL);
+    _unmanagedQueue = grpc_completion_queue_create_for_next(NULL);
 
     // This is for the following block to capture the pointer by value (instead
     // of retaining self and doing self->_unmanagedQueue). This is essential
diff --git a/src/objective-c/GRPCClient/private/version.h b/src/objective-c/GRPCClient/private/version.h
index 09155ee..c846f42 100644
--- a/src/objective-c/GRPCClient/private/version.h
+++ b/src/objective-c/GRPCClient/private/version.h
@@ -38,4 +38,4 @@
 // `tools/buildgen/generate_projects.sh`.
 
 
-#define GRPC_OBJC_VERSION_STRING @"1.3.0-dev"
+#define GRPC_OBJC_VERSION_STRING @"1.4.0-dev"
diff --git a/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m b/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m
index 3b44264..3dd2647 100644
--- a/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m
+++ b/src/objective-c/tests/CoreCronetEnd2EndTests/CoreCronetEnd2EndTests.m
@@ -79,7 +79,8 @@
   gpr_join_host_port(&ffd->localaddr, "127.0.0.1", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m b/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m
index a76e454..6d94116 100644
--- a/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m
+++ b/src/objective-c/tests/CronetUnitTests/CronetUnitTests.m
@@ -160,7 +160,7 @@
   int port = grpc_pick_unused_port_or_die();
   char *addr;
   gpr_join_host_port(&addr, "127.0.0.1", port);
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   stream_engine *cronetEngine = [Cronet getGlobalEngine];
   grpc_channel *client =
       grpc_cronet_secure_channel_create(cronetEngine, addr, NULL, NULL);
@@ -295,7 +295,7 @@
   int port = grpc_pick_unused_port_or_die();
   char *addr;
   gpr_join_host_port(&addr, "127.0.0.1", port);
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   stream_engine *cronetEngine = [Cronet getGlobalEngine];
   grpc_channel *client =
       grpc_cronet_secure_channel_create(cronetEngine, addr, args, NULL);
diff --git a/src/php/composer.json b/src/php/composer.json
index 2b14007..24c17c3 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": "BSD-3-Clause",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "require": {
     "php": ">=5.5.0",
     "google/protobuf": "^v3.1.0"
diff --git a/src/php/ext/grpc/completion_queue.c b/src/php/ext/grpc/completion_queue.c
index 741204b..c75a524 100644
--- a/src/php/ext/grpc/completion_queue.c
+++ b/src/php/ext/grpc/completion_queue.c
@@ -38,13 +38,10 @@
 grpc_completion_queue *completion_queue;
 
 void grpc_php_init_completion_queue(TSRMLS_D) {
-  completion_queue = grpc_completion_queue_create(NULL);
+  completion_queue = grpc_completion_queue_create_for_pluck(NULL);
 }
 
 void grpc_php_shutdown_completion_queue(TSRMLS_D) {
   grpc_completion_queue_shutdown(completion_queue);
-  while (grpc_completion_queue_next(completion_queue,
-                                    gpr_inf_future(GPR_CLOCK_REALTIME),
-                                    NULL).type != GRPC_QUEUE_SHUTDOWN);
   grpc_completion_queue_destroy(completion_queue);
 }
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/completion_queue.pyx.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/completion_queue.pyx.pxi
index d8df6c2..34b2623 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/completion_queue.pyx.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/completion_queue.pyx.pxi
@@ -40,7 +40,7 @@
   def __cinit__(self):
     grpc_init()
     with nogil:
-      self.c_completion_queue = grpc_completion_queue_create(NULL)
+      self.c_completion_queue = grpc_completion_queue_create_for_next(NULL)
     self.is_shutting_down = False
     self.is_shutdown = False
 
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
index bbd7242..0b2bdef 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
@@ -309,7 +309,8 @@
   void grpc_init() nogil
   void grpc_shutdown() nogil
 
-  grpc_completion_queue *grpc_completion_queue_create(void *reserved) nogil
+  grpc_completion_queue *grpc_completion_queue_create_for_next(void *reserved) nogil
+
   grpc_event grpc_completion_queue_next(grpc_completion_queue *cq,
                                         gpr_timespec deadline,
                                         void *reserved) nogil
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index 7f810bd..16bb32b 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -80,15 +80,10 @@
   '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/compress_filter.c',
   'src/core/lib/channel/connected_channel.c',
-  'src/core/lib/channel/deadline_filter.c',
   'src/core/lib/channel/handshaker.c',
   'src/core/lib/channel/handshaker_factory.c',
   'src/core/lib/channel/handshaker_registry.c',
-  'src/core/lib/channel/http_client_filter.c',
-  'src/core/lib/channel/http_server_filter.c',
-  'src/core/lib/channel/message_size_filter.c',
   'src/core/lib/compression/compression.c',
   'src/core/lib/compression/message_compress.c',
   'src/core/lib/debug/trace.c',
@@ -225,6 +220,10 @@
   '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',
@@ -274,6 +273,7 @@
   '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',
@@ -310,6 +310,7 @@
   '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/plugin_registry/grpc_plugin_registry.c',
   'src/boringssl/err_data.c',
   'third_party/boringssl/crypto/aes/aes.c',
diff --git a/src/python/grpcio/grpc_version.py b/src/python/grpcio/grpc_version.py
index 267d848..ea4bc7b 100644
--- a/src/python/grpcio/grpc_version.py
+++ b/src/python/grpcio/grpc_version.py
@@ -29,4 +29,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_version.py.template`!!!
 
-VERSION='1.3.0.dev0'
+VERSION='1.4.0.dev0'
diff --git a/src/python/grpcio_health_checking/grpc_version.py b/src/python/grpcio_health_checking/grpc_version.py
index 4ff5e26..26aa555 100644
--- a/src/python/grpcio_health_checking/grpc_version.py
+++ b/src/python/grpcio_health_checking/grpc_version.py
@@ -29,4 +29,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio_health_checking/grpc_version.py.template`!!!
 
-VERSION='1.3.0.dev0'
+VERSION='1.4.0.dev0'
diff --git a/src/python/grpcio_reflection/grpc_reflection/v1alpha/reflection.py b/src/python/grpcio_reflection/grpc_reflection/v1alpha/reflection.py
index c58cb3e..cd896f3 100644
--- a/src/python/grpcio_reflection/grpc_reflection/v1alpha/reflection.py
+++ b/src/python/grpcio_reflection/grpc_reflection/v1alpha/reflection.py
@@ -56,7 +56,7 @@
             file_descriptor_proto=(serialized_proto,)),)
 
 
-class ReflectionServicer(reflection_pb2.ServerReflectionServicer):
+class ReflectionServicer(reflection_pb2_grpc.ServerReflectionServicer):
     """Servicer handling RPCs for service statuses."""
 
     def __init__(self, service_names, pool=None):
diff --git a/src/python/grpcio_reflection/grpc_version.py b/src/python/grpcio_reflection/grpc_version.py
index 8ffc08c..978d6b4 100644
--- a/src/python/grpcio_reflection/grpc_version.py
+++ b/src/python/grpcio_reflection/grpc_version.py
@@ -29,4 +29,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio_reflection/grpc_version.py.template`!!!
 
-VERSION='1.3.0.dev0'
+VERSION='1.4.0.dev0'
diff --git a/src/python/grpcio_tests/grpc_version.py b/src/python/grpcio_tests/grpc_version.py
index ba82dce..5f0b084 100644
--- a/src/python/grpcio_tests/grpc_version.py
+++ b/src/python/grpcio_tests/grpc_version.py
@@ -29,4 +29,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio_tests/grpc_version.py.template`!!!
 
-VERSION='1.3.0.dev0'
+VERSION='1.4.0.dev0'
diff --git a/src/ruby/ext/grpc/rb_channel.c b/src/ruby/ext/grpc/rb_channel.c
index 1c20c88..05f7160 100644
--- a/src/ruby/ext/grpc/rb_channel.c
+++ b/src/ruby/ext/grpc/rb_channel.c
@@ -351,7 +351,7 @@
     parent_call = grpc_rb_get_wrapped_call(parent);
   }
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_pluck(NULL);
   TypedData_Get_Struct(self, grpc_rb_channel, &grpc_channel_data_type, wrapper);
   ch = wrapper->wrapped;
   if (ch == NULL) {
@@ -522,7 +522,7 @@
  * TODO(apolcyn) remove this when core handles new RPCs on dead connections.
  */
 static void start_poll_channels_loop() {
-  channel_polling_cq = grpc_completion_queue_create(NULL);
+  channel_polling_cq = grpc_completion_queue_create_for_next(NULL);
   gpr_mu_init(&global_connection_polling_mu);
   abort_channel_polling = 0;
   rb_thread_create(run_poll_channels_loop, NULL);
diff --git a/src/ruby/ext/grpc/rb_grpc_imports.generated.h b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
index f5dcd68..e036ff7 100644
--- a/src/ruby/ext/grpc/rb_grpc_imports.generated.h
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
@@ -233,7 +233,7 @@
 typedef grpc_completion_queue *(*grpc_completion_queue_create_for_pluck_type)(void *reserved);
 extern grpc_completion_queue_create_for_pluck_type grpc_completion_queue_create_for_pluck_import;
 #define grpc_completion_queue_create_for_pluck grpc_completion_queue_create_for_pluck_import
-typedef grpc_completion_queue *(*grpc_completion_queue_create_type)(void *reserved);
+typedef grpc_completion_queue *(*grpc_completion_queue_create_type)(const grpc_completion_queue_factory *factory, const grpc_completion_queue_attributes *attributes, void *reserved);
 extern grpc_completion_queue_create_type grpc_completion_queue_create_import;
 #define grpc_completion_queue_create grpc_completion_queue_create_import
 typedef grpc_event(*grpc_completion_queue_next_type)(grpc_completion_queue *cq, gpr_timespec deadline, void *reserved);
diff --git a/src/ruby/ext/grpc/rb_server.c b/src/ruby/ext/grpc/rb_server.c
index 7b2f5774..ef57d5b 100644
--- a/src/ruby/ext/grpc/rb_server.c
+++ b/src/ruby/ext/grpc/rb_server.c
@@ -37,15 +37,15 @@
 #include "rb_server.h"
 
 #include <grpc/grpc.h>
-#include <grpc/support/atm.h>
 #include <grpc/grpc_security.h>
+#include <grpc/support/atm.h>
 #include <grpc/support/log.h>
+#include "rb_byte_buffer.h"
 #include "rb_call.h"
 #include "rb_channel_args.h"
 #include "rb_completion_queue.h"
-#include "rb_server_credentials.h"
-#include "rb_byte_buffer.h"
 #include "rb_grpc.h"
+#include "rb_server_credentials.h"
 
 /* grpc_rb_cServer is the ruby class that proxies grpc_server. */
 static VALUE grpc_rb_cServer = Qnil;
@@ -93,9 +93,8 @@
   };
   svr = (grpc_rb_server *)p;
 
-  deadline = gpr_time_add(
-      gpr_now(GPR_CLOCK_REALTIME),
-      gpr_time_from_seconds(2, GPR_TIMESPAN));
+  deadline = gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
+                          gpr_time_from_seconds(2, GPR_TIMESPAN));
 
   destroy_server(svr, deadline);
 
@@ -104,13 +103,15 @@
 
 static const rb_data_type_t grpc_rb_server_data_type = {
     "grpc_server",
-    {GRPC_RB_GC_NOT_MARKED, grpc_rb_server_free, GRPC_RB_MEMSIZE_UNAVAILABLE,
+    {GRPC_RB_GC_NOT_MARKED,
+     grpc_rb_server_free,
+     GRPC_RB_MEMSIZE_UNAVAILABLE,
      {NULL, NULL}},
     NULL,
     NULL,
 #ifdef RUBY_TYPED_FREE_IMMEDIATELY
-    /* It is unsafe to specify RUBY_TYPED_FREE_IMMEDIATELY because the free function would block
-     * and we might want to unlock GVL
+    /* It is unsafe to specify RUBY_TYPED_FREE_IMMEDIATELY because the free
+     * function would block and we might want to unlock GVL
      * TODO(yugui) Unlock GVL?
      */
     0,
@@ -131,7 +132,7 @@
 
   Initializes server instances. */
 static VALUE grpc_rb_server_init(VALUE self, VALUE channel_args) {
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_pluck(NULL);
   grpc_rb_server *wrapper = NULL;
   grpc_server *srv = NULL;
   grpc_channel_args args;
@@ -163,7 +164,7 @@
 
 /* grpc_request_call_stack_init ensures the request_call_stack is properly
  * initialized */
-static void grpc_request_call_stack_init(request_call_stack* st) {
+static void grpc_request_call_stack_init(request_call_stack *st) {
   MEMZERO(st, request_call_stack, 1);
   grpc_metadata_array_init(&st->md_ary);
   grpc_call_details_init(&st->details);
@@ -171,7 +172,7 @@
 
 /* grpc_request_call_stack_cleanup ensures the request_call_stack is properly
  * cleaned up */
-static void grpc_request_call_stack_cleanup(request_call_stack* st) {
+static void grpc_request_call_stack_cleanup(request_call_stack *st) {
   grpc_metadata_array_destroy(&st->md_ary);
   grpc_call_details_destroy(&st->details);
 }
@@ -187,8 +188,9 @@
   grpc_call_error err;
   request_call_stack st;
   VALUE result;
-  void *tag = (void*)&st;
-  grpc_completion_queue *call_queue = grpc_completion_queue_create(NULL);
+  void *tag = (void *)&st;
+  grpc_completion_queue *call_queue =
+      grpc_completion_queue_create_for_pluck(NULL);
   gpr_timespec deadline;
 
   TypedData_Get_Struct(self, grpc_rb_server, &grpc_rb_server_data_type, s);
@@ -199,9 +201,8 @@
   grpc_request_call_stack_init(&st);
   /* call grpc_server_request_call, then wait for it to complete using
    * pluck_event */
-  err = grpc_server_request_call(
-      s->wrapped, &call, &st.details, &st.md_ary,
-      call_queue, s->queue, tag);
+  err = grpc_server_request_call(s->wrapped, &call, &st.details, &st.md_ary,
+                                 call_queue, s->queue, tag);
   if (err != GRPC_CALL_OK) {
     grpc_request_call_stack_cleanup(&st);
     rb_raise(grpc_rb_eCallError,
@@ -218,8 +219,6 @@
     return Qnil;
   }
 
-
-
   /* build the NewServerRpc struct result */
   deadline = gpr_convert_clock_type(st.details.deadline, GPR_CLOCK_REALTIME);
   result = rb_struct_new(
@@ -299,8 +298,7 @@
     return Qnil;
   } else if (TYPE(rb_creds) == T_SYMBOL) {
     if (id_insecure_server != SYM2ID(rb_creds)) {
-      rb_raise(rb_eTypeError,
-               "bad creds symbol, want :this_port_is_insecure");
+      rb_raise(rb_eTypeError, "bad creds symbol, want :this_port_is_insecure");
       return Qnil;
     }
     recvd_port =
@@ -312,9 +310,8 @@
     }
   } else {
     creds = grpc_rb_get_wrapped_server_credentials(rb_creds);
-    recvd_port =
-        grpc_server_add_secure_http2_port(s->wrapped, StringValueCStr(port),
-                                          creds);
+    recvd_port = grpc_server_add_secure_http2_port(
+        s->wrapped, StringValueCStr(port), creds);
     if (recvd_port == 0) {
       rb_raise(rb_eRuntimeError,
                "could not add secure port %s to server, not sure why",
@@ -333,18 +330,17 @@
 
   /* Provides a ruby constructor and support for dup/clone. */
   rb_define_method(grpc_rb_cServer, "initialize", grpc_rb_server_init, 1);
-  rb_define_method(grpc_rb_cServer, "initialize_copy",
-                   grpc_rb_cannot_init_copy, 1);
+  rb_define_method(grpc_rb_cServer, "initialize_copy", grpc_rb_cannot_init_copy,
+                   1);
 
   /* Add the server methods. */
-  rb_define_method(grpc_rb_cServer, "request_call",
-                   grpc_rb_server_request_call, 0);
+  rb_define_method(grpc_rb_cServer, "request_call", grpc_rb_server_request_call,
+                   0);
   rb_define_method(grpc_rb_cServer, "start", grpc_rb_server_start, 0);
   rb_define_method(grpc_rb_cServer, "destroy", grpc_rb_server_destroy, -1);
   rb_define_alias(grpc_rb_cServer, "close", "destroy");
   rb_define_method(grpc_rb_cServer, "add_http2_port",
-                   grpc_rb_server_add_http2_port,
-                   2);
+                   grpc_rb_server_add_http2_port, 2);
   id_at = rb_intern("at");
   id_insecure_server = rb_intern("this_port_is_insecure");
 }
diff --git a/src/ruby/lib/grpc/version.rb b/src/ruby/lib/grpc/version.rb
index 9901158..f30dff3 100644
--- a/src/ruby/lib/grpc/version.rb
+++ b/src/ruby/lib/grpc/version.rb
@@ -29,5 +29,5 @@
 
 # GRPC contains the General RPC module.
 module GRPC
-  VERSION = '1.3.0.dev'
+  VERSION = '1.4.0.dev'
 end
diff --git a/src/ruby/tools/version.rb b/src/ruby/tools/version.rb
index 632c010..1f8d4af 100644
--- a/src/ruby/tools/version.rb
+++ b/src/ruby/tools/version.rb
@@ -29,6 +29,6 @@
 
 module GRPC
   module Tools
-    VERSION = '1.3.0.dev'
+    VERSION = '1.4.0.dev'
   end
 end
diff --git a/templates/Makefile.template b/templates/Makefile.template
index 8f61a8b..1e6ca93 100644
--- a/templates/Makefile.template
+++ b/templates/Makefile.template
@@ -1609,7 +1609,7 @@
   ifeq ($(SYSTEM),Darwin)
   	$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION_${lang_to_var[lib.language]}).$(SHARED_EXT_${lang_to_var[lib.language]}) -dynamiclib -o ${out_libbase}.$(SHARED_EXT_${lang_to_var[lib.language]}) ${common}${link_libs}
   else
-  	$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.core_version.major} -o ${out_libbase}.$(SHARED_EXT_${lang_to_var[lib.language]}) ${common}${link_libs}
+  	$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.get(lang_to_var[lib.language].lower() + '_version').major} -o ${out_libbase}.$(SHARED_EXT_${lang_to_var[lib.language]}) ${common}${link_libs}
   	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION_${lang_to_var[lib.language]}).$(SHARED_EXT_${lang_to_var[lib.language]}) ${out_libbase}.so.${settings.get(lang_to_var[lib.language].lower() + '_version').major}
   	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION_${lang_to_var[lib.language]}).$(SHARED_EXT_${lang_to_var[lib.language]}) ${out_libbase}.so
   endif
diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c
index 9a566e6..8dbc5aa 100644
--- a/test/core/bad_client/bad_client.c
+++ b/test/core/bad_client/bad_client.c
@@ -40,9 +40,9 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_stack.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/endpoint_pair.h"
 #include "src/core/lib/slice/slice_internal.h"
 #include "src/core/lib/support/murmur_hash.h"
@@ -104,6 +104,7 @@
   grpc_slice_buffer outgoing;
   grpc_closure done_write_closure;
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_completion_queue *shutdown_cq;
 
   hex = gpr_dump(client_payload, client_payload_length,
                  GPR_DUMP_HEX | GPR_DUMP_ASCII);
@@ -121,7 +122,7 @@
 
   /* Create server, completion events */
   a.server = grpc_server_create(NULL, NULL);
-  a.cq = grpc_completion_queue_create(NULL);
+  a.cq = grpc_completion_queue_create_for_next(NULL);
   gpr_event_init(&a.done_thd);
   gpr_event_init(&a.done_write);
   a.validator = server_validator;
@@ -194,10 +195,13 @@
     grpc_endpoint_destroy(&exec_ctx, sfd.client);
     grpc_exec_ctx_finish(&exec_ctx);
   }
-  grpc_server_shutdown_and_notify(a.server, a.cq, NULL);
+
+  shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
+  grpc_server_shutdown_and_notify(a.server, shutdown_cq, NULL);
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 a.cq, NULL, grpc_timeout_seconds_to_deadline(1), NULL)
+                 shutdown_cq, NULL, grpc_timeout_seconds_to_deadline(1), NULL)
                  .type == GRPC_OP_COMPLETE);
+  grpc_completion_queue_destroy(shutdown_cq);
   grpc_server_destroy(a.server);
   grpc_completion_queue_destroy(a.cq);
   grpc_slice_buffer_destroy_internal(&exec_ctx, &outgoing);
diff --git a/test/core/bad_ssl/bad_ssl_test.c b/test/core/bad_ssl/bad_ssl_test.c
index bd85585..b961ffa 100644
--- a/test/core/bad_ssl/bad_ssl_test.c
+++ b/test/core/bad_ssl/bad_ssl_test.c
@@ -61,7 +61,7 @@
   grpc_status_code status;
   grpc_call_error error;
   gpr_timespec deadline = grpc_timeout_seconds_to_deadline(5);
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   cq_verifier *cqv = cq_verifier_create(cq);
 
   grpc_op ops[6];
diff --git a/test/core/bad_ssl/server_common.c b/test/core/bad_ssl/server_common.c
index 6a4313e..0ec1467 100644
--- a/test/core/bad_ssl/server_common.c
+++ b/test/core/bad_ssl/server_common.c
@@ -66,7 +66,9 @@
   grpc_call *s = NULL;
   grpc_call_details call_details;
   grpc_metadata_array request_metadata_recv;
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
+  grpc_completion_queue *shutdown_cq;
 
   grpc_call_details_init(&call_details);
   grpc_metadata_array_init(&request_metadata_recv);
@@ -82,10 +84,13 @@
   while (!shutdown_finished) {
     if (got_sigint && !shutdown_started) {
       gpr_log(GPR_INFO, "Shutting down due to SIGINT");
-      grpc_server_shutdown_and_notify(server, cq, NULL);
-      GPR_ASSERT(grpc_completion_queue_pluck(
-                     cq, NULL, grpc_timeout_seconds_to_deadline(5), NULL)
-                     .type == GRPC_OP_COMPLETE);
+      shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
+      grpc_server_shutdown_and_notify(server, shutdown_cq, NULL);
+      GPR_ASSERT(
+          grpc_completion_queue_pluck(shutdown_cq, NULL,
+                                      grpc_timeout_seconds_to_deadline(5), NULL)
+              .type == GRPC_OP_COMPLETE);
+      grpc_completion_queue_destroy(shutdown_cq);
       grpc_completion_queue_shutdown(cq);
       shutdown_started = 1;
     }
diff --git a/test/core/channel/minimal_stack_is_minimal_test.c b/test/core/channel/minimal_stack_is_minimal_test.c
new file mode 100644
index 0000000..bac94cb
--- /dev/null
+++ b/test/core/channel/minimal_stack_is_minimal_test.c
@@ -0,0 +1,232 @@
+/*
+ *
+ * Copyright 2017, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*******************************************************************************
+ * This test verifies that various stack configurations result in the set of
+ * filters that we expect.
+ *
+ * This is akin to a golden-file test, and suffers the same disadvantages and
+ * advantages: it reflects that the code as written has not been modified - and
+ * valid code modifications WILL break this test and it will need updating.
+ *
+ * The intent therefore is to allow code reviewers to more easily catch changes
+ * that perturb the generated list of channel filters in different
+ * configurations and assess whether such a change is correct and desirable.
+ */
+
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/string_util.h>
+#include <string.h>
+
+#include "src/core/lib/channel/channel_stack_builder.h"
+#include "src/core/lib/support/string.h"
+#include "src/core/lib/surface/channel_init.h"
+#include "src/core/lib/surface/channel_stack_type.h"
+#include "src/core/lib/transport/transport_impl.h"
+#include "test/core/util/test_config.h"
+
+// use CHECK_STACK instead
+static int check_stack(const char *file, int line, const char *transport_name,
+                       grpc_channel_args *init_args,
+                       grpc_channel_stack_type channel_stack_type, ...);
+
+// arguments: const char *transport_name   - the name of the transport type to
+//                                           simulate
+//            grpc_channel_args *init_args - channel args to pass down
+//            grpc_channel_stack_type channel_stack_type - the archetype of
+//                                           channel stack to create
+//            variadic arguments - the (in-order) expected list of channel
+//                                 filters to instantiate, terminated with NULL
+#define CHECK_STACK(...) check_stack(__FILE__, __LINE__, __VA_ARGS__)
+
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+  grpc_init();
+  int errors = 0;
+
+  // tests with a minimal stack
+  grpc_arg minimal_stack_arg = {.type = GRPC_ARG_INTEGER,
+                                .key = GRPC_ARG_MINIMAL_STACK,
+                                .value.integer = 1};
+  grpc_channel_args minimal_stack_args = {.num_args = 1,
+                                          .args = &minimal_stack_arg};
+  errors += CHECK_STACK("unknown", &minimal_stack_args,
+                        GRPC_CLIENT_DIRECT_CHANNEL, "connected", NULL);
+  errors += CHECK_STACK("unknown", &minimal_stack_args, GRPC_CLIENT_SUBCHANNEL,
+                        "connected", NULL);
+  errors += CHECK_STACK("unknown", &minimal_stack_args, GRPC_SERVER_CHANNEL,
+                        "server", "connected", NULL);
+  errors +=
+      CHECK_STACK("chttp2", &minimal_stack_args, GRPC_CLIENT_DIRECT_CHANNEL,
+                  "http-client", "connected", NULL);
+  errors += CHECK_STACK("chttp2", &minimal_stack_args, GRPC_CLIENT_SUBCHANNEL,
+                        "http-client", "connected", NULL);
+  errors += CHECK_STACK("chttp2", &minimal_stack_args, GRPC_SERVER_CHANNEL,
+                        "server", "http-server", "connected", NULL);
+  errors += CHECK_STACK(NULL, &minimal_stack_args, GRPC_CLIENT_CHANNEL,
+                        "client-channel", NULL);
+
+  // tests with a default stack
+  errors += CHECK_STACK("unknown", NULL, GRPC_CLIENT_DIRECT_CHANNEL,
+                        "message_size", "deadline", "connected", NULL);
+  errors += CHECK_STACK("unknown", NULL, GRPC_CLIENT_SUBCHANNEL, "message_size",
+                        "connected", NULL);
+  errors += CHECK_STACK("unknown", NULL, GRPC_SERVER_CHANNEL, "server",
+                        "message_size", "deadline", "connected", NULL);
+  errors +=
+      CHECK_STACK("chttp2", NULL, GRPC_CLIENT_DIRECT_CHANNEL, "message_size",
+                  "deadline", "http-client", "compress", "connected", NULL);
+  errors += CHECK_STACK("chttp2", NULL, GRPC_CLIENT_SUBCHANNEL, "message_size",
+                        "http-client", "compress", "connected", NULL);
+  errors +=
+      CHECK_STACK("chttp2", NULL, GRPC_SERVER_CHANNEL, "server", "message_size",
+                  "deadline", "http-server", "compress", "connected", NULL);
+  errors +=
+      CHECK_STACK(NULL, NULL, GRPC_CLIENT_CHANNEL, "client-channel", NULL);
+
+  GPR_ASSERT(errors == 0);
+  grpc_shutdown();
+  return 0;
+}
+
+/*******************************************************************************
+ * End of tests definitions, start of test infrastructure
+ */
+
+static int check_stack(const char *file, int line, const char *transport_name,
+                       grpc_channel_args *init_args,
+                       grpc_channel_stack_type channel_stack_type, ...) {
+  // create dummy channel stack
+  grpc_channel_stack_builder *builder = grpc_channel_stack_builder_create();
+  grpc_transport_vtable fake_transport_vtable = {.name = transport_name};
+  grpc_transport fake_transport = {.vtable = &fake_transport_vtable};
+  grpc_channel_stack_builder_set_target(builder, "foo.test.google.fr");
+  grpc_channel_args *channel_args = grpc_channel_args_copy(init_args);
+  if (transport_name != NULL) {
+    grpc_channel_stack_builder_set_transport(builder, &fake_transport);
+  }
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_channel_stack_builder_set_channel_arguments(&exec_ctx, builder,
+                                                     channel_args);
+    GPR_ASSERT(
+        grpc_channel_init_create_stack(&exec_ctx, builder, channel_stack_type));
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+
+  // build up our expectation list
+  gpr_strvec v;
+  gpr_strvec_init(&v);
+  va_list args;
+  va_start(args, channel_stack_type);
+  for (;;) {
+    char *a = va_arg(args, char *);
+    if (a == NULL) break;
+    if (v.count != 0) gpr_strvec_add(&v, gpr_strdup(", "));
+    gpr_strvec_add(&v, gpr_strdup(a));
+  }
+  va_end(args);
+  char *expect = gpr_strvec_flatten(&v, NULL);
+  gpr_strvec_destroy(&v);
+
+  // build up our "got" list
+  gpr_strvec_init(&v);
+  grpc_channel_stack_builder_iterator *it =
+      grpc_channel_stack_builder_create_iterator_at_first(builder);
+  while (grpc_channel_stack_builder_move_next(it)) {
+    const char *name = grpc_channel_stack_builder_iterator_filter_name(it);
+    if (name == NULL) continue;
+    if (v.count != 0) gpr_strvec_add(&v, gpr_strdup(", "));
+    gpr_strvec_add(&v, gpr_strdup(name));
+  }
+  char *got = gpr_strvec_flatten(&v, NULL);
+  gpr_strvec_destroy(&v);
+  grpc_channel_stack_builder_iterator_destroy(it);
+
+  // figure out result, log if there's an error
+  int result = 0;
+  if (0 != strcmp(got, expect)) {
+    gpr_strvec_init(&v);
+    gpr_strvec_add(&v, gpr_strdup("{"));
+    for (size_t i = 0; i < channel_args->num_args; i++) {
+      if (i > 0) gpr_strvec_add(&v, gpr_strdup(", "));
+      gpr_strvec_add(&v, gpr_strdup(channel_args->args[i].key));
+      gpr_strvec_add(&v, gpr_strdup("="));
+      switch (channel_args->args[i].type) {
+        case GRPC_ARG_INTEGER: {
+          char *tmp;
+          gpr_asprintf(&tmp, "%d", channel_args->args[i].value.integer);
+          gpr_strvec_add(&v, tmp);
+          break;
+        }
+        case GRPC_ARG_STRING:
+          gpr_strvec_add(&v, gpr_strdup(channel_args->args[i].value.string));
+          break;
+        case GRPC_ARG_POINTER: {
+          char *tmp;
+          gpr_asprintf(&tmp, "%p", channel_args->args[i].value.pointer.p);
+          gpr_strvec_add(&v, tmp);
+          break;
+        }
+      }
+    }
+    gpr_strvec_add(&v, gpr_strdup("}"));
+    char *args_str = gpr_strvec_flatten(&v, NULL);
+    gpr_strvec_destroy(&v);
+
+    gpr_log(file, line, GPR_LOG_SEVERITY_ERROR,
+            "**************************************************");
+    gpr_log(file, line, GPR_LOG_SEVERITY_ERROR,
+            "FAILED transport=%s; stack_type=%s; channel_args=%s:",
+            transport_name, grpc_channel_stack_type_string(channel_stack_type),
+            args_str);
+    gpr_log(file, line, GPR_LOG_SEVERITY_ERROR, "EXPECTED: %s", expect);
+    gpr_log(file, line, GPR_LOG_SEVERITY_ERROR, "GOT:      %s", got);
+    result = 1;
+
+    gpr_free(args_str);
+  }
+
+  gpr_free(got);
+  gpr_free(expect);
+
+  {
+    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_channel_stack_builder_destroy(&exec_ctx, builder);
+    grpc_channel_args_destroy(&exec_ctx, channel_args);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
+
+  return result;
+}
diff --git a/test/core/client_channel/lb_policies_test.c b/test/core/client_channel/lb_policies_test.c
index e03492f..3c8e6dd 100644
--- a/test/core/client_channel/lb_policies_test.c
+++ b/test/core/client_channel/lb_policies_test.c
@@ -59,6 +59,7 @@
   grpc_server **servers;
   grpc_call **server_calls;
   grpc_completion_queue *cq;
+  grpc_completion_queue *shutdown_cq;
   char **servers_hostports;
   grpc_metadata_array *request_metadata_recv;
 } servers_fixture;
@@ -146,10 +147,10 @@
 static void kill_server(const servers_fixture *f, size_t i) {
   gpr_log(GPR_INFO, "KILLING SERVER %" PRIuPTR, i);
   GPR_ASSERT(f->servers[i] != NULL);
-  grpc_server_shutdown_and_notify(f->servers[i], f->cq, tag(10000));
-  GPR_ASSERT(
-      grpc_completion_queue_pluck(f->cq, tag(10000), n_millis_time(5000), NULL)
-          .type == GRPC_OP_COMPLETE);
+  grpc_server_shutdown_and_notify(f->servers[i], f->shutdown_cq, tag(10000));
+  GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(10000),
+                                         n_millis_time(5000), NULL)
+                 .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->servers[i]);
   f->servers[i] = NULL;
 }
@@ -196,7 +197,8 @@
   /* Create servers. */
   f->servers = gpr_malloc(sizeof(grpc_server *) * num_servers);
   f->servers_hostports = gpr_malloc(sizeof(char *) * num_servers);
-  f->cq = grpc_completion_queue_create(NULL);
+  f->cq = grpc_completion_queue_create_for_next(NULL);
+  f->shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
   for (i = 0; i < num_servers; i++) {
     grpc_metadata_array_init(&f->request_metadata_recv[i]);
     gpr_join_host_port(&f->servers_hostports[i], server_host,
@@ -212,8 +214,8 @@
   /* Destroy server. */
   for (i = 0; i < f->num_servers; i++) {
     if (f->servers[i] == NULL) continue;
-    grpc_server_shutdown_and_notify(f->servers[i], f->cq, tag(10000));
-    GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(10000),
+    grpc_server_shutdown_and_notify(f->servers[i], f->shutdown_cq, tag(10000));
+    GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(10000),
                                            n_millis_time(5000), NULL)
                    .type == GRPC_OP_COMPLETE);
     grpc_server_destroy(f->servers[i]);
@@ -221,6 +223,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 
   gpr_free(f->servers);
 
diff --git a/test/core/end2end/bad_server_response_test.c b/test/core/end2end/bad_server_response_test.c
index c37a292..1537caf 100644
--- a/test/core/end2end/bad_server_response_test.c
+++ b/test/core/end2end/bad_server_response_test.c
@@ -178,7 +178,7 @@
   cq_verifier *cqv;
   grpc_slice details;
 
-  state.cq = grpc_completion_queue_create(NULL);
+  state.cq = grpc_completion_queue_create_for_next(NULL);
   cqv = cq_verifier_create(state.cq);
   gpr_join_host_port(&state.target, "127.0.0.1", target_port);
   state.channel = grpc_insecure_channel_create(state.target, NULL, NULL);
diff --git a/test/core/end2end/connection_refused_test.c b/test/core/end2end/connection_refused_test.c
index 6ded12a..7fecadb 100644
--- a/test/core/end2end/connection_refused_test.c
+++ b/test/core/end2end/connection_refused_test.c
@@ -68,7 +68,7 @@
 
   grpc_metadata_array_init(&trailing_metadata_recv);
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
   cqv = cq_verifier_create(cq);
 
   /* if using service config, create channel args */
diff --git a/test/core/end2end/dualstack_socket_test.c b/test/core/end2end/dualstack_socket_test.c
index 3623bd7..c61ea6d 100644
--- a/test/core/end2end/dualstack_socket_test.c
+++ b/test/core/end2end/dualstack_socket_test.c
@@ -76,6 +76,7 @@
   grpc_channel *client;
   grpc_server *server;
   grpc_completion_queue *cq;
+  grpc_completion_queue *shutdown_cq;
   grpc_call *c;
   grpc_call *s;
   cq_verifier *cqv;
@@ -107,7 +108,7 @@
   grpc_call_details_init(&call_details);
 
   /* Create server. */
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
   server = grpc_server_create(NULL, NULL);
   grpc_server_register_completion_queue(server, cq, NULL);
   GPR_ASSERT((got_port = grpc_server_add_insecure_http2_port(
@@ -259,11 +260,14 @@
   grpc_channel_destroy(client);
 
   /* Destroy server. */
-  grpc_server_shutdown_and_notify(server, cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
+  grpc_server_shutdown_and_notify(server, shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(shutdown_cq, tag(1000),
+                                         grpc_timeout_seconds_to_deadline(5),
+                                         NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(server);
+  grpc_completion_queue_destroy(shutdown_cq);
   grpc_completion_queue_shutdown(cq);
   drain_cq(cq);
   grpc_completion_queue_destroy(cq);
diff --git a/test/core/end2end/end2end_tests.h b/test/core/end2end/end2end_tests.h
index cdb26a6..4d98bdd 100644
--- a/test/core/end2end/end2end_tests.h
+++ b/test/core/end2end/end2end_tests.h
@@ -53,6 +53,7 @@
 
 struct grpc_end2end_test_fixture {
   grpc_completion_queue *cq;
+  grpc_completion_queue *shutdown_cq;
   grpc_server *server;
   grpc_channel *client;
   void *fixture_data;
diff --git a/test/core/end2end/fixtures/h2_census.c b/test/core/end2end/fixtures/h2_census.c
index 97b27b2..e8af03a 100644
--- a/test/core/end2end/fixtures/h2_census.c
+++ b/test/core/end2end/fixtures/h2_census.c
@@ -42,10 +42,10 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
 #include "test/core/util/port.h"
@@ -65,7 +65,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_compress.c b/test/core/end2end/fixtures/h2_compress.c
index 8aec94d..49fcd9e 100644
--- a/test/core/end2end/fixtures/h2_compress.c
+++ b/test/core/end2end/fixtures/h2_compress.c
@@ -42,10 +42,10 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
 #include "test/core/util/port.h"
@@ -69,7 +69,8 @@
 
   memset(&f, 0, sizeof(f));
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_fakesec.c b/test/core/end2end/fixtures/h2_fakesec.c
index c974791..5969b11 100644
--- a/test/core/end2end/fixtures/h2_fakesec.c
+++ b/test/core/end2end/fixtures/h2_fakesec.c
@@ -60,7 +60,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_fd.c b/test/core/end2end/fixtures/h2_fd.c
index 223fadc..53888db 100644
--- a/test/core/end2end/fixtures/h2_fd.c
+++ b/test/core/end2end/fixtures/h2_fd.c
@@ -70,7 +70,8 @@
   grpc_end2end_test_fixture f;
   memset(&f, 0, sizeof(f));
   f.fixture_data = fixture_data;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   create_sockets(fixture_data->fd_pair);
 
diff --git a/test/core/end2end/fixtures/h2_full+pipe.c b/test/core/end2end/fixtures/h2_full+pipe.c
index 0191e59..cee48af 100644
--- a/test/core/end2end/fixtures/h2_full+pipe.c
+++ b/test/core/end2end/fixtures/h2_full+pipe.c
@@ -47,9 +47,9 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/wakeup_fd_posix.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
@@ -70,7 +70,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_full+trace.c b/test/core/end2end/fixtures/h2_full+trace.c
index 9dbb27f..57047bc 100644
--- a/test/core/end2end/fixtures/h2_full+trace.c
+++ b/test/core/end2end/fixtures/h2_full+trace.c
@@ -47,9 +47,9 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/support/env.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
@@ -70,7 +70,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_full.c b/test/core/end2end/fixtures/h2_full.c
index 49c62b3..f18d314 100644
--- a/test/core/end2end/fixtures/h2_full.c
+++ b/test/core/end2end/fixtures/h2_full.c
@@ -42,9 +42,9 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
 #include "test/core/util/port.h"
@@ -64,7 +64,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_http_proxy.c b/test/core/end2end/fixtures/h2_http_proxy.c
index 62c4355..aec874b 100644
--- a/test/core/end2end/fixtures/h2_http_proxy.c
+++ b/test/core/end2end/fixtures/h2_http_proxy.c
@@ -43,9 +43,9 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/support/env.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
@@ -69,7 +69,8 @@
   ffd->proxy = grpc_end2end_http_proxy_create();
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_load_reporting.c b/test/core/end2end/fixtures/h2_load_reporting.c
index 79f26ed..8e9c885 100644
--- a/test/core/end2end/fixtures/h2_load_reporting.c
+++ b/test/core/end2end/fixtures/h2_load_reporting.c
@@ -42,11 +42,11 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/filters/load_reporting/load_reporting.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
 #include "test/core/util/port.h"
@@ -67,7 +67,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_oauth2.c b/test/core/end2end/fixtures/h2_oauth2.c
index 3351652..c94f1f6 100644
--- a/test/core/end2end/fixtures/h2_oauth2.c
+++ b/test/core/end2end/fixtures/h2_oauth2.c
@@ -113,7 +113,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_proxy.c b/test/core/end2end/fixtures/h2_proxy.c
index a10738f..3d33d58 100644
--- a/test/core/end2end/fixtures/h2_proxy.c
+++ b/test/core/end2end/fixtures/h2_proxy.c
@@ -42,9 +42,9 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
 #include "test/core/end2end/fixtures/proxy.h"
@@ -79,7 +79,8 @@
   ffd->proxy = grpc_end2end_proxy_create(&proxy_def, client_args, server_args);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_sockpair+trace.c b/test/core/end2end/fixtures/h2_sockpair+trace.c
index 424241c..f3e1220 100644
--- a/test/core/end2end/fixtures/h2_sockpair+trace.c
+++ b/test/core/end2end/fixtures/h2_sockpair+trace.c
@@ -46,11 +46,11 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/client/http_client_filter.h"
+#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
-#include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_client_filter.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/endpoint_pair.h"
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/support/env.h"
@@ -94,7 +94,8 @@
   grpc_end2end_test_fixture f;
   memset(&f, 0, sizeof(f));
   f.fixture_data = sfd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   *sfd = grpc_iomgr_create_endpoint_pair("fixture", NULL);
 
diff --git a/test/core/end2end/fixtures/h2_sockpair.c b/test/core/end2end/fixtures/h2_sockpair.c
index fe8d766..4e60d03 100644
--- a/test/core/end2end/fixtures/h2_sockpair.c
+++ b/test/core/end2end/fixtures/h2_sockpair.c
@@ -41,11 +41,11 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/client/http_client_filter.h"
+#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
-#include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_client_filter.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/endpoint_pair.h"
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/surface/channel.h"
@@ -88,7 +88,8 @@
   grpc_end2end_test_fixture f;
   memset(&f, 0, sizeof(f));
   f.fixture_data = sfd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   *sfd = grpc_iomgr_create_endpoint_pair("fixture", NULL);
 
diff --git a/test/core/end2end/fixtures/h2_sockpair_1byte.c b/test/core/end2end/fixtures/h2_sockpair_1byte.c
index 04174fa..8714266 100644
--- a/test/core/end2end/fixtures/h2_sockpair_1byte.c
+++ b/test/core/end2end/fixtures/h2_sockpair_1byte.c
@@ -41,11 +41,11 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/client/http_client_filter.h"
+#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
-#include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_client_filter.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/endpoint_pair.h"
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/surface/channel.h"
@@ -88,7 +88,8 @@
   grpc_end2end_test_fixture f;
   memset(&f, 0, sizeof(f));
   f.fixture_data = sfd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   grpc_arg a[] = {{.key = GRPC_ARG_TCP_READ_CHUNK_SIZE,
                    .type = GRPC_ARG_INTEGER,
diff --git a/test/core/end2end/fixtures/h2_ssl.c b/test/core/end2end/fixtures/h2_ssl.c
index cf44cd0..c6a1ca0 100644
--- a/test/core/end2end/fixtures/h2_ssl.c
+++ b/test/core/end2end/fixtures/h2_ssl.c
@@ -64,7 +64,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_ssl_cert.c b/test/core/end2end/fixtures/h2_ssl_cert.c
index f62331e..7aa0e16 100644
--- a/test/core/end2end/fixtures/h2_ssl_cert.c
+++ b/test/core/end2end/fixtures/h2_ssl_cert.c
@@ -67,7 +67,8 @@
   gpr_join_host_port(&ffd->localaddr, "localhost", port);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
@@ -289,9 +290,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -310,6 +312,7 @@
   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 simple_request_body(grpc_end2end_test_fixture f,
diff --git a/test/core/end2end/fixtures/h2_ssl_proxy.c b/test/core/end2end/fixtures/h2_ssl_proxy.c
index 740b075..9a6c9f5 100644
--- a/test/core/end2end/fixtures/h2_ssl_proxy.c
+++ b/test/core/end2end/fixtures/h2_ssl_proxy.c
@@ -100,7 +100,8 @@
   ffd->proxy = grpc_end2end_proxy_create(&proxy_def, client_args, server_args);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/h2_uds.c b/test/core/end2end/fixtures/h2_uds.c
index 7bde69d..de1b8eb 100644
--- a/test/core/end2end/fixtures/h2_uds.c
+++ b/test/core/end2end/fixtures/h2_uds.c
@@ -45,9 +45,9 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/support/string.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
@@ -70,7 +70,8 @@
                unique++);
 
   f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
+  f.cq = grpc_completion_queue_create_for_next(NULL);
+  f.shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
 
   return f;
 }
diff --git a/test/core/end2end/fixtures/proxy.c b/test/core/end2end/fixtures/proxy.c
index cee053e..b8b1e5c 100644
--- a/test/core/end2end/fixtures/proxy.c
+++ b/test/core/end2end/fixtures/proxy.c
@@ -104,7 +104,7 @@
   gpr_log(GPR_DEBUG, "PROXY ADDR:%s BACKEND:%s", proxy->proxy_port,
           proxy->server_port);
 
-  proxy->cq = grpc_completion_queue_create(NULL);
+  proxy->cq = grpc_completion_queue_create_for_next(NULL);
   proxy->server = def->create_server(proxy->proxy_port, server_args);
   proxy->client = def->create_client(proxy->server_port, client_args);
 
diff --git a/test/core/end2end/fuzzers/api_fuzzer.c b/test/core/end2end/fuzzers/api_fuzzer.c
index a0acf5b..8b8983e 100644
--- a/test/core/end2end/fuzzers/api_fuzzer.c
+++ b/test/core/end2end/fuzzers/api_fuzzer.c
@@ -735,7 +735,7 @@
   g_active_call = new_call(NULL, ROOT);
   g_resource_quota = grpc_resource_quota_create("api_fuzzer");
 
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
 
   while (!is_eof(&inp) || g_channel != NULL || g_server != NULL ||
          pending_channel_watches > 0 || pending_pings > 0 ||
@@ -967,7 +967,7 @@
           break;
         }
         grpc_op *ops = gpr_malloc(sizeof(grpc_op) * num_ops);
-        memset(ops, 0, sizeof(grpc_op) * num_ops);
+        if (num_ops > 0) memset(ops, 0, sizeof(grpc_op) * num_ops);
         bool ok = true;
         size_t i;
         grpc_op *op;
diff --git a/test/core/end2end/fuzzers/client_fuzzer.c b/test/core/end2end/fuzzers/client_fuzzer.c
index e7e7dbe..bc322e4 100644
--- a/test/core/end2end/fuzzers/client_fuzzer.c
+++ b/test/core/end2end/fuzzers/client_fuzzer.c
@@ -65,7 +65,7 @@
       grpc_mock_endpoint_create(discard_write, resource_quota);
   grpc_resource_quota_unref_internal(&exec_ctx, resource_quota);
 
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   grpc_transport *transport =
       grpc_create_chttp2_transport(&exec_ctx, NULL, mock_endpoint, 1);
   grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL);
diff --git a/test/core/end2end/fuzzers/hpack.dictionary b/test/core/end2end/fuzzers/hpack.dictionary
index 6b96785..4282c61 100644
--- a/test/core/end2end/fuzzers/hpack.dictionary
+++ b/test/core/end2end/fuzzers/hpack.dictionary
@@ -10,14 +10,15 @@
 "\x10grpc-payload-bin"
 "\x0Dgrpc-encoding"
 "\x14grpc-accept-encoding"
+"\x15grpc-server-stats-bin"
+"\x0Dgrpc-tags-bin"
+"\x0Egrpc-trace-bin"
 "\x0Ccontent-type"
 "\x1Egrpc-internal-encoding-request"
 "\x0Auser-agent"
 "\x04host"
 "\x08lb-token"
 "\x0Cgrpc-timeout"
-"\x10grpc-tracing-bin"
-"\x0Egrpc-stats-bin"
 "\x00"
 "\x13grpc.wait_for_ready"
 "\x0Cgrpc.timeout"
diff --git a/test/core/end2end/fuzzers/server_fuzzer.c b/test/core/end2end/fuzzers/server_fuzzer.c
index 186542d..97b436c 100644
--- a/test/core/end2end/fuzzers/server_fuzzer.c
+++ b/test/core/end2end/fuzzers/server_fuzzer.c
@@ -67,7 +67,7 @@
       grpc_slice_from_copied_buffer((const char *)data, size));
 
   grpc_server *server = grpc_server_create(NULL, NULL);
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   grpc_server_register_completion_queue(server, cq, NULL);
   // TODO(ctiller): add registered methods (one for POST, one for PUT)
   // void *registered_method =
diff --git a/test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696 b/test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696
new file mode 100644
index 0000000..335ce87
--- /dev/null
+++ b/test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696
Binary files differ
diff --git a/test/core/end2end/goaway_server_test.c b/test/core/end2end/goaway_server_test.c
index 22d93b3..a028fb7 100644
--- a/test/core/end2end/goaway_server_test.c
+++ b/test/core/end2end/goaway_server_test.c
@@ -129,7 +129,7 @@
   grpc_metadata_array_init(&request_metadata2);
   grpc_call_details_init(&request_details2);
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
   cqv = cq_verifier_create(cq);
 
   /* reserve two ports */
diff --git a/test/core/end2end/invalid_call_argument_test.c b/test/core/end2end/invalid_call_argument_test.c
index bfd8e6f..e89e597 100644
--- a/test/core/end2end/invalid_call_argument_test.c
+++ b/test/core/end2end/invalid_call_argument_test.c
@@ -75,7 +75,7 @@
   grpc_metadata_array_init(&g_state.initial_metadata_recv);
   grpc_metadata_array_init(&g_state.trailing_metadata_recv);
   g_state.deadline = grpc_timeout_seconds_to_deadline(2);
-  g_state.cq = grpc_completion_queue_create(NULL);
+  g_state.cq = grpc_completion_queue_create_for_next(NULL);
   g_state.cqv = cq_verifier_create(g_state.cq);
   g_state.details = grpc_empty_slice();
   memset(g_state.ops, 0, sizeof(g_state.ops));
@@ -125,6 +125,7 @@
 }
 
 static void cleanup_test() {
+  grpc_completion_queue *shutdown_cq;
   grpc_call_destroy(g_state.call);
   cq_verifier_destroy(g_state.cqv);
   grpc_channel_destroy(g_state.chan);
@@ -133,12 +134,14 @@
   grpc_metadata_array_destroy(&g_state.trailing_metadata_recv);
 
   if (!g_state.is_client) {
+    shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
     grpc_call_destroy(g_state.server_call);
-    grpc_server_shutdown_and_notify(g_state.server, g_state.cq, tag(1000));
-    GPR_ASSERT(grpc_completion_queue_pluck(g_state.cq, tag(1000),
+    grpc_server_shutdown_and_notify(g_state.server, shutdown_cq, tag(1000));
+    GPR_ASSERT(grpc_completion_queue_pluck(shutdown_cq, tag(1000),
                                            grpc_timeout_seconds_to_deadline(5),
                                            NULL)
                    .type == GRPC_OP_COMPLETE);
+    grpc_completion_queue_destroy(shutdown_cq);
     grpc_server_destroy(g_state.server);
     grpc_call_details_destroy(&g_state.call_details);
     grpc_metadata_array_destroy(&g_state.server_initial_metadata_recv);
diff --git a/test/core/end2end/multiple_server_queues_test.c b/test/core/end2end/multiple_server_queues_test.c
index 5e2eaf4..4696ecd 100644
--- a/test/core/end2end/multiple_server_queues_test.c
+++ b/test/core/end2end/multiple_server_queues_test.c
@@ -37,27 +37,50 @@
 int main(int argc, char **argv) {
   grpc_completion_queue *cq1;
   grpc_completion_queue *cq2;
+  grpc_completion_queue *cq3;
+  grpc_completion_queue_attributes attr;
+
   grpc_server *server;
 
   grpc_test_init(argc, argv);
   grpc_init();
-  cq1 = grpc_completion_queue_create(NULL);
-  cq2 = grpc_completion_queue_create(NULL);
+
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_NEXT;
+  attr.cq_polling_type = GRPC_CQ_DEFAULT_POLLING;
+  cq1 = grpc_completion_queue_create(
+      grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+
+  attr.cq_polling_type = GRPC_CQ_NON_LISTENING;
+  cq2 = grpc_completion_queue_create(
+      grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+
+  attr.cq_polling_type = GRPC_CQ_NON_POLLING;
+  cq3 = grpc_completion_queue_create(
+      grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+
   server = grpc_server_create(NULL, NULL);
   grpc_server_register_completion_queue(server, cq1, NULL);
   grpc_server_add_insecure_http2_port(server, "[::]:0");
   grpc_server_register_completion_queue(server, cq2, NULL);
+  grpc_server_register_completion_queue(server, cq3, NULL);
+
   grpc_server_start(server);
   grpc_server_shutdown_and_notify(server, cq2, NULL);
   grpc_completion_queue_next(cq2, gpr_inf_future(GPR_CLOCK_REALTIME),
                              NULL); /* cue queue hang */
   grpc_completion_queue_shutdown(cq1);
   grpc_completion_queue_shutdown(cq2);
+  grpc_completion_queue_shutdown(cq3);
+
   grpc_completion_queue_next(cq1, gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
   grpc_completion_queue_next(cq2, gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
+  grpc_completion_queue_next(cq3, gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
+
   grpc_server_destroy(server);
   grpc_completion_queue_destroy(cq1);
   grpc_completion_queue_destroy(cq2);
+  grpc_completion_queue_destroy(cq3);
   grpc_shutdown();
   return 0;
 }
diff --git a/test/core/end2end/no_server_test.c b/test/core/end2end/no_server_test.c
index 26d26d8..dd18b0c 100644
--- a/test/core/end2end/no_server_test.c
+++ b/test/core/end2end/no_server_test.c
@@ -59,7 +59,7 @@
 
   grpc_metadata_array_init(&trailing_metadata_recv);
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
   cqv = cq_verifier_create(cq);
 
   /* create a call, channel to a non existant server */
diff --git a/test/core/end2end/tests/authority_not_supported.c b/test/core/end2end/tests/authority_not_supported.c
index 192a20d..f9298f1 100644
--- a/test/core/end2end/tests/authority_not_supported.c
+++ b/test/core/end2end/tests/authority_not_supported.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Request/response with metadata and payload.*/
diff --git a/test/core/end2end/tests/bad_hostname.c b/test/core/end2end/tests/bad_hostname.c
index c63c9c7..72a44d0 100644
--- a/test/core/end2end/tests/bad_hostname.c
+++ b/test/core/end2end/tests/bad_hostname.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_fixture f) {
diff --git a/test/core/end2end/tests/bad_ping.c b/test/core/end2end/tests/bad_ping.c
index 01a6aea..38cd1df 100644
--- a/test/core/end2end/tests/bad_ping.c
+++ b/test/core/end2end/tests/bad_ping.c
@@ -75,6 +75,7 @@
   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 test_bad_ping(grpc_end2end_test_config config) {
diff --git a/test/core/end2end/tests/binary_metadata.c b/test/core/end2end/tests/binary_metadata.c
index 9cb17c9..2bddd05 100644
--- a/test/core/end2end/tests/binary_metadata.c
+++ b/test/core/end2end/tests/binary_metadata.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Request/response with metadata and payload.*/
diff --git a/test/core/end2end/tests/call_creds.c b/test/core/end2end/tests/call_creds.c
index d65073f..9ec9701 100644
--- a/test/core/end2end/tests/call_creds.c
+++ b/test/core/end2end/tests/call_creds.c
@@ -92,9 +92,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -113,6 +114,7 @@
   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 print_auth_context(int is_client, const grpc_auth_context *ctx) {
diff --git a/test/core/end2end/tests/cancel_after_accept.c b/test/core/end2end/tests/cancel_after_accept.c
index bda061c..7946865 100644
--- a/test/core/end2end/tests/cancel_after_accept.c
+++ b/test/core/end2end/tests/cancel_after_accept.c
@@ -81,9 +81,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -102,6 +103,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Cancel after accept, no payload */
diff --git a/test/core/end2end/tests/cancel_after_client_done.c b/test/core/end2end/tests/cancel_after_client_done.c
index 0e72911..7089f3f 100644
--- a/test/core/end2end/tests/cancel_after_client_done.c
+++ b/test/core/end2end/tests/cancel_after_client_done.c
@@ -75,9 +75,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -96,6 +97,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Cancel after accept with a writes closed, no payload */
diff --git a/test/core/end2end/tests/cancel_after_invoke.c b/test/core/end2end/tests/cancel_after_invoke.c
index 0ee5980..f29012b 100644
--- a/test/core/end2end/tests/cancel_after_invoke.c
+++ b/test/core/end2end/tests/cancel_after_invoke.c
@@ -78,9 +78,10 @@
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
-                 .type == GRPC_OP_COMPLETE);
+  grpc_event ev = grpc_completion_queue_next(
+      f->cq, grpc_timeout_seconds_to_deadline(5), NULL);
+  GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
+  GPR_ASSERT(ev.tag == tag(1000));
   grpc_server_destroy(f->server);
   f->server = NULL;
 }
@@ -98,6 +99,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Cancel after invoke, no payload */
diff --git a/test/core/end2end/tests/cancel_before_invoke.c b/test/core/end2end/tests/cancel_before_invoke.c
index 7d53091..1b1296d 100644
--- a/test/core/end2end/tests/cancel_before_invoke.c
+++ b/test/core/end2end/tests/cancel_before_invoke.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Cancel before invoke */
diff --git a/test/core/end2end/tests/cancel_in_a_vacuum.c b/test/core/end2end/tests/cancel_in_a_vacuum.c
index c13fc88..4f5e496 100644
--- a/test/core/end2end/tests/cancel_in_a_vacuum.c
+++ b/test/core/end2end/tests/cancel_in_a_vacuum.c
@@ -75,9 +75,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -96,6 +97,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Cancel and do nothing */
diff --git a/test/core/end2end/tests/cancel_with_status.c b/test/core/end2end/tests/cancel_with_status.c
index 1e0e33b..180748c 100644
--- a/test/core/end2end/tests/cancel_with_status.c
+++ b/test/core/end2end/tests/cancel_with_status.c
@@ -77,9 +77,10 @@
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
-                 .type == GRPC_OP_COMPLETE);
+  grpc_event ev = grpc_completion_queue_next(
+      f->cq, grpc_timeout_seconds_to_deadline(5), NULL);
+  GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
+  GPR_ASSERT(ev.tag == tag(1000));
   grpc_server_destroy(f->server);
   f->server = NULL;
 }
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/compressed_payload.c b/test/core/end2end/tests/compressed_payload.c
index c5b750a..1671ce5 100644
--- a/test/core/end2end/tests/compressed_payload.c
+++ b/test/core/end2end/tests/compressed_payload.c
@@ -82,9 +82,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -103,6 +104,7 @@
   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(
diff --git a/test/core/end2end/tests/connectivity.c b/test/core/end2end/tests/connectivity.c
index 979419a..eb84aae 100644
--- a/test/core/end2end/tests/connectivity.c
+++ b/test/core/end2end/tests/connectivity.c
@@ -171,6 +171,9 @@
   grpc_channel_destroy(f.client);
   grpc_completion_queue_shutdown(f.cq);
   grpc_completion_queue_destroy(f.cq);
+
+  /* shutdown_cq is not used in this test */
+  grpc_completion_queue_destroy(f.shutdown_cq);
   config.tear_down_data(&f);
 
   cq_verifier_destroy(cqv);
diff --git a/test/core/end2end/tests/default_host.c b/test/core/end2end/tests/default_host.c
index 8dccca2..c0ae50e 100644
--- a/test/core/end2end/tests/default_host.c
+++ b/test/core/end2end/tests/default_host.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_fixture f) {
diff --git a/test/core/end2end/tests/disappearing_server.c b/test/core/end2end/tests/disappearing_server.c
index e2b888a..22492c0 100644
--- a/test/core/end2end/tests/disappearing_server.c
+++ b/test/core/end2end/tests/disappearing_server.c
@@ -79,6 +79,9 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+
+  /* Note: shutdown_cq was unused in this test */
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 static void do_request_and_shutdown_server(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/empty_batch.c b/test/core/end2end/tests/empty_batch.c
index 37ca813..fe57a6e 100644
--- a/test/core/end2end/tests/empty_batch.c
+++ b/test/core/end2end/tests/empty_batch.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 empty_batch_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/filter_call_init_fails.c b/test/core/end2end/tests/filter_call_init_fails.c
index 0c4f0dd..8d654d7 100644
--- a/test/core/end2end/tests/filter_call_init_fails.c
+++ b/test/core/end2end/tests/filter_call_init_fails.c
@@ -84,9 +84,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -105,6 +106,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 // Simple request via a SERVER_CHANNEL filter that always fails to
diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c
index 9115823..decfff3 100644
--- a/test/core/end2end/tests/filter_causes_close.c
+++ b/test/core/end2end/tests/filter_causes_close.c
@@ -79,9 +79,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -100,6 +101,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Simple request via a server filter that always closes the stream.*/
diff --git a/test/core/end2end/tests/filter_latency.c b/test/core/end2end/tests/filter_latency.c
index d38ce22..e87e733 100644
--- a/test/core/end2end/tests/filter_latency.c
+++ b/test/core/end2end/tests/filter_latency.c
@@ -86,9 +86,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -107,6 +108,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 // Simple request via a server filter that saves the reported latency value.
diff --git a/test/core/end2end/tests/graceful_server_shutdown.c b/test/core/end2end/tests/graceful_server_shutdown.c
index 182bb20..efb54a4 100644
--- a/test/core/end2end/tests/graceful_server_shutdown.c
+++ b/test/core/end2end/tests/graceful_server_shutdown.c
@@ -91,6 +91,8 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  /* Note: shutdown_cq is not used in this test */
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 static void test_early_server_shutdown_finishes_inflight_calls(
diff --git a/test/core/end2end/tests/high_initial_seqno.c b/test/core/end2end/tests/high_initial_seqno.c
index f534a19..ae364fd 100644
--- a/test/core/end2end/tests/high_initial_seqno.c
+++ b/test/core/end2end/tests/high_initial_seqno.c
@@ -78,9 +78,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -99,6 +100,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/hpack_size.c b/test/core/end2end/tests/hpack_size.c
index 17ef204..15f5bb0 100644
--- a/test/core/end2end/tests/hpack_size.c
+++ b/test/core/end2end/tests/hpack_size.c
@@ -218,9 +218,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -239,6 +240,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/idempotent_request.c b/test/core/end2end/tests/idempotent_request.c
index f80654d..9c1ec25 100644
--- a/test/core/end2end/tests/idempotent_request.c
+++ b/test/core/end2end/tests/idempotent_request.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index f4b93d9..a437fd7 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -71,9 +71,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -92,6 +93,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 static grpc_slice large_slice(void) {
diff --git a/test/core/end2end/tests/keepalive_timeout.c b/test/core/end2end/tests/keepalive_timeout.c
index bf6ca0d..33a409b 100644
--- a/test/core/end2end/tests/keepalive_timeout.c
+++ b/test/core/end2end/tests/keepalive_timeout.c
@@ -78,8 +78,9 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000),
+
+  grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
                                          five_seconds_from_now(), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
@@ -99,6 +100,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Client sends a request, server replies with a payload, then waits for the
@@ -188,8 +190,6 @@
   GPR_ASSERT(GRPC_CALL_OK == error);
 
   CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
-  cq_verify(cqv);
-
   CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
   cq_verify(cqv);
 
diff --git a/test/core/end2end/tests/large_metadata.c b/test/core/end2end/tests/large_metadata.c
index a670e41..cef03b6 100644
--- a/test/core/end2end/tests/large_metadata.c
+++ b/test/core/end2end/tests/large_metadata.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 // Request with a large amount of metadata.
diff --git a/test/core/end2end/tests/load_reporting_hook.c b/test/core/end2end/tests/load_reporting_hook.c
index ea3dd23..72e9db6 100644
--- a/test/core/end2end/tests/load_reporting_hook.c
+++ b/test/core/end2end/tests/load_reporting_hook.c
@@ -101,9 +101,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -122,6 +123,7 @@
   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_response_with_payload(
diff --git a/test/core/end2end/tests/max_concurrent_streams.c b/test/core/end2end/tests/max_concurrent_streams.c
index 2360138..6457016 100644
--- a/test/core/end2end/tests/max_concurrent_streams.c
+++ b/test/core/end2end/tests/max_concurrent_streams.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/max_connection_age.c b/test/core/end2end/tests/max_connection_age.c
index 04bdb39..7b41fa5 100644
--- a/test/core/end2end/tests/max_connection_age.c
+++ b/test/core/end2end/tests/max_connection_age.c
@@ -89,6 +89,7 @@
   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 test_max_age_forcibly_close(grpc_end2end_test_config config) {
diff --git a/test/core/end2end/tests/max_connection_idle.c b/test/core/end2end/tests/max_connection_idle.c
index 98bc08c..ceb0294 100644
--- a/test/core/end2end/tests/max_connection_idle.c
+++ b/test/core/end2end/tests/max_connection_idle.c
@@ -242,6 +242,7 @@
   grpc_completion_queue_shutdown(f.cq);
   drain_cq(f.cq);
   grpc_completion_queue_destroy(f.cq);
+  grpc_completion_queue_destroy(f.shutdown_cq);
   config.tear_down_data(&f);
 
   cq_verifier_destroy(cqv);
diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c
index ab58d9f..224c1cd 100644
--- a/test/core/end2end/tests/max_message_length.c
+++ b/test/core/end2end/tests/max_message_length.c
@@ -83,9 +83,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -104,6 +105,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 // Test with request larger than the limit.
@@ -272,7 +274,7 @@
   GPR_ASSERT(was_cancelled == 1);
 
 done:
-  GPR_ASSERT(status == GRPC_STATUS_INVALID_ARGUMENT);
+  GPR_ASSERT(status == GRPC_STATUS_RESOURCE_EXHAUSTED);
   GPR_ASSERT(
       grpc_slice_str_cmp(
           details, send_limit
@@ -466,7 +468,7 @@
   GPR_ASSERT(0 ==
              grpc_slice_str_cmp(call_details.host, "foo.test.google.fr:1234"));
 
-  GPR_ASSERT(status == GRPC_STATUS_INVALID_ARGUMENT);
+  GPR_ASSERT(status == GRPC_STATUS_RESOURCE_EXHAUSTED);
   GPR_ASSERT(
       grpc_slice_str_cmp(
           details, send_limit
diff --git a/test/core/end2end/tests/negative_deadline.c b/test/core/end2end/tests/negative_deadline.c
index e7448bd..52c1a72 100644
--- a/test/core/end2end/tests/negative_deadline.c
+++ b/test/core/end2end/tests/negative_deadline.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/network_status_change.c b/test/core/end2end/tests/network_status_change.c
index 1a5f2b2..a810489 100644
--- a/test/core/end2end/tests/network_status_change.c
+++ b/test/core/end2end/tests/network_status_change.c
@@ -77,9 +77,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -98,6 +99,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Client sends a request with payload, server reads then returns status. */
diff --git a/test/core/end2end/tests/no_logging.c b/test/core/end2end/tests/no_logging.c
index 683d646..44e8188 100644
--- a/test/core/end2end/tests/no_logging.c
+++ b/test/core/end2end/tests/no_logging.c
@@ -104,9 +104,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -125,6 +126,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/no_op.c b/test/core/end2end/tests/no_op.c
index 698d8fb..0d98fc9 100644
--- a/test/core/end2end/tests/no_op.c
+++ b/test/core/end2end/tests/no_op.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   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 test_no_op(grpc_end2end_test_config config) {
diff --git a/test/core/end2end/tests/payload.c b/test/core/end2end/tests/payload.c
index 5751b80..df9004f 100644
--- a/test/core/end2end/tests/payload.c
+++ b/test/core/end2end/tests/payload.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   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.
diff --git a/test/core/end2end/tests/ping.c b/test/core/end2end/tests/ping.c
index c51c499..027c17e 100644
--- a/test/core/end2end/tests/ping.c
+++ b/test/core/end2end/tests/ping.c
@@ -112,6 +112,9 @@
   grpc_channel_destroy(f.client);
   grpc_completion_queue_shutdown(f.cq);
   grpc_completion_queue_destroy(f.cq);
+
+  /* f.shutdown_cq is not used in this test */
+  grpc_completion_queue_destroy(f.shutdown_cq);
   config.tear_down_data(&f);
 
   cq_verifier_destroy(cqv);
diff --git a/test/core/end2end/tests/ping_pong_streaming.c b/test/core/end2end/tests/ping_pong_streaming.c
index cd81ce2..fc5a0a5 100644
--- a/test/core/end2end/tests/ping_pong_streaming.c
+++ b/test/core/end2end/tests/ping_pong_streaming.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   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. */
diff --git a/test/core/end2end/tests/registered_call.c b/test/core/end2end/tests/registered_call.c
index 242add3..2580403 100644
--- a/test/core/end2end/tests/registered_call.c
+++ b/test/core/end2end/tests/registered_call.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/request_with_flags.c b/test/core/end2end/tests/request_with_flags.c
index 10ecf5b..e913fa4 100644
--- a/test/core/end2end/tests/request_with_flags.c
+++ b/test/core/end2end/tests/request_with_flags.c
@@ -75,9 +75,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -96,6 +97,7 @@
   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 test_invoke_request_with_flags(
diff --git a/test/core/end2end/tests/request_with_payload.c b/test/core/end2end/tests/request_with_payload.c
index 4eb3399..17c0761 100644
--- a/test/core/end2end/tests/request_with_payload.c
+++ b/test/core/end2end/tests/request_with_payload.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Client sends a request with payload, server reads then returns status. */
diff --git a/test/core/end2end/tests/resource_quota_server.c b/test/core/end2end/tests/resource_quota_server.c
index 4d3ce1c..b5bc399 100644
--- a/test/core/end2end/tests/resource_quota_server.c
+++ b/test/core/end2end/tests/resource_quota_server.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   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.
@@ -203,7 +205,7 @@
     op = ops;
     op->op = GRPC_OP_SEND_INITIAL_METADATA;
     op->data.send_initial_metadata.count = 0;
-    op->flags = 0;
+    op->flags = GRPC_INITIAL_METADATA_WAIT_FOR_READY;
     op->reserved = NULL;
     op++;
     op->op = GRPC_OP_SEND_MESSAGE;
diff --git a/test/core/end2end/tests/server_finishes_request.c b/test/core/end2end/tests/server_finishes_request.c
index 88bc90e..990f063 100644
--- a/test/core/end2end/tests/server_finishes_request.c
+++ b/test/core/end2end/tests/server_finishes_request.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/shutdown_finishes_calls.c b/test/core/end2end/tests/shutdown_finishes_calls.c
index 6f9421d..2385423 100644
--- a/test/core/end2end/tests/shutdown_finishes_calls.c
+++ b/test/core/end2end/tests/shutdown_finishes_calls.c
@@ -84,6 +84,8 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  /* f->shutdown_cq is not used in this test */
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 static void test_early_server_shutdown_finishes_inflight_calls(
diff --git a/test/core/end2end/tests/shutdown_finishes_tags.c b/test/core/end2end/tests/shutdown_finishes_tags.c
index 51a2423..008f72e 100644
--- a/test/core/end2end/tests/shutdown_finishes_tags.c
+++ b/test/core/end2end/tests/shutdown_finishes_tags.c
@@ -84,6 +84,8 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  /* f->shutdown_cq is not used in this test */
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 static void test_early_server_shutdown_finishes_tags(
diff --git a/test/core/end2end/tests/simple_cacheable_request.c b/test/core/end2end/tests/simple_cacheable_request.c
index 4f1013a..d0c292c 100644
--- a/test/core/end2end/tests/simple_cacheable_request.c
+++ b/test/core/end2end/tests/simple_cacheable_request.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Request/response with metadata and payload.*/
diff --git a/test/core/end2end/tests/simple_delayed_request.c b/test/core/end2end/tests/simple_delayed_request.c
index 978dff0..c8b88de 100644
--- a/test/core/end2end/tests/simple_delayed_request.c
+++ b/test/core/end2end/tests/simple_delayed_request.c
@@ -62,9 +62,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -83,6 +84,7 @@
   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 simple_delayed_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/simple_metadata.c b/test/core/end2end/tests/simple_metadata.c
index 83d1037..367f0b7 100644
--- a/test/core/end2end/tests/simple_metadata.c
+++ b/test/core/end2end/tests/simple_metadata.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Request/response with metadata and payload.*/
diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c
index 31bfef4..0f19fd0 100644
--- a/test/core/end2end/tests/simple_request.c
+++ b/test/core/end2end/tests/simple_request.c
@@ -76,9 +76,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -97,6 +98,7 @@
   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 simple_request_body(grpc_end2end_test_config config,
diff --git a/test/core/end2end/tests/streaming_error_response.c b/test/core/end2end/tests/streaming_error_response.c
index c652d94..0946552 100644
--- a/test/core/end2end/tests/streaming_error_response.c
+++ b/test/core/end2end/tests/streaming_error_response.c
@@ -79,9 +79,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -100,6 +101,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Client sends a request with payload, server reads then returns status. */
@@ -182,6 +184,9 @@
   GPR_ASSERT(GRPC_CALL_OK == error);
 
   CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
+  if (!request_status_early) {
+    CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
+  }
   cq_verify(cqv);
 
   memset(ops, 0, sizeof(ops));
@@ -193,9 +198,6 @@
   GPR_ASSERT(GRPC_CALL_OK == error);
 
   CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
-  if (!request_status_early) {
-    CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
-  }
   cq_verify(cqv);
 
   memset(ops, 0, sizeof(ops));
diff --git a/test/core/end2end/tests/trailing_metadata.c b/test/core/end2end/tests/trailing_metadata.c
index 3cbffdf..7804626 100644
--- a/test/core/end2end/tests/trailing_metadata.c
+++ b/test/core/end2end/tests/trailing_metadata.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Request/response with metadata and payload.*/
diff --git a/test/core/end2end/tests/write_buffering.c b/test/core/end2end/tests/write_buffering.c
index 2d4142b..e937912 100644
--- a/test/core/end2end/tests/write_buffering.c
+++ b/test/core/end2end/tests/write_buffering.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Client sends a request with payload, server reads then returns status. */
diff --git a/test/core/end2end/tests/write_buffering_at_end.c b/test/core/end2end/tests/write_buffering_at_end.c
index e61343e..42024cf 100644
--- a/test/core/end2end/tests/write_buffering_at_end.c
+++ b/test/core/end2end/tests/write_buffering_at_end.c
@@ -74,9 +74,10 @@
 
 static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
-  grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+  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;
@@ -95,6 +96,7 @@
   grpc_completion_queue_shutdown(f->cq);
   drain_cq(f->cq);
   grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
 }
 
 /* Client sends a request with payload, server reads then returns status. */
diff --git a/test/core/fling/client.c b/test/core/fling/client.c
index 85bab6d..ecb73cf 100644
--- a/test/core/fling/client.c
+++ b/test/core/fling/client.c
@@ -208,7 +208,7 @@
   }
 
   channel = grpc_insecure_channel_create(target, NULL, NULL);
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
   the_buffer = grpc_raw_byte_buffer_create(&slice, (size_t)payload_size);
   histogram = gpr_histogram_create(0.01, 60e9);
 
diff --git a/test/core/fling/server.c b/test/core/fling/server.c
index 7ea54b1..7edff3d 100644
--- a/test/core/fling/server.c
+++ b/test/core/fling/server.c
@@ -185,6 +185,7 @@
   call_state *s;
   char *addr_buf = NULL;
   gpr_cmdline *cl;
+  grpc_completion_queue *shutdown_cq;
   int shutdown_started = 0;
   int shutdown_finished = 0;
 
@@ -214,7 +215,7 @@
   }
   gpr_log(GPR_INFO, "creating server on: %s", addr);
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
   if (secure) {
     grpc_ssl_pem_key_cert_pair pem_key_cert_pair = {test_server1_key,
                                                     test_server1_cert};
@@ -242,10 +243,16 @@
   while (!shutdown_finished) {
     if (got_sigint && !shutdown_started) {
       gpr_log(GPR_INFO, "Shutting down due to SIGINT");
-      grpc_server_shutdown_and_notify(server, cq, tag(1000));
-      GPR_ASSERT(grpc_completion_queue_pluck(
-                     cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
-                     .type == GRPC_OP_COMPLETE);
+
+      shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
+      grpc_server_shutdown_and_notify(server, shutdown_cq, tag(1000));
+
+      GPR_ASSERT(
+          grpc_completion_queue_pluck(shutdown_cq, tag(1000),
+                                      grpc_timeout_seconds_to_deadline(5), NULL)
+              .type == GRPC_OP_COMPLETE);
+      grpc_completion_queue_destroy(shutdown_cq);
+
       grpc_completion_queue_shutdown(cq);
       shutdown_started = 1;
     }
diff --git a/test/core/handshake/client_ssl.c b/test/core/handshake/client_ssl.c
index f291d09..f7fa919 100644
--- a/test/core/handshake/client_ssl.c
+++ b/test/core/handshake/client_ssl.c
@@ -289,7 +289,8 @@
   // completed and we know that the client's ALPN list satisfied the server.
   int retries = 10;
   grpc_connectivity_state state = GRPC_CHANNEL_IDLE;
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
+
   while (state != GRPC_CHANNEL_READY && retries-- > 0) {
     grpc_channel_watch_connectivity_state(
         channel, state, grpc_timeout_seconds_to_deadline(3), cq, NULL);
diff --git a/test/core/handshake/server_ssl.c b/test/core/handshake/server_ssl.c
index e568a37..30f6474 100644
--- a/test/core/handshake/server_ssl.c
+++ b/test/core/handshake/server_ssl.c
@@ -104,7 +104,7 @@
   GPR_ASSERT(grpc_server_add_secure_http2_port(server, addr, ssl_creds));
   free(addr);
 
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
 
   grpc_server_register_completion_queue(server, cq, NULL);
   grpc_server_start(server);
diff --git a/test/core/memory_usage/client.c b/test/core/memory_usage/client.c
index 51ea51b..fcdc161 100644
--- a/test/core/memory_usage/client.c
+++ b/test/core/memory_usage/client.c
@@ -223,7 +223,7 @@
     calls[k].details = grpc_empty_slice();
   }
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
 
   struct grpc_memory_counters client_channel_start =
       grpc_memory_counters_snapshot();
diff --git a/test/core/memory_usage/server.c b/test/core/memory_usage/server.c
index ab059c2..44c5488 100644
--- a/test/core/memory_usage/server.c
+++ b/test/core/memory_usage/server.c
@@ -161,6 +161,7 @@
   grpc_event ev;
   char *addr_buf = NULL;
   gpr_cmdline *cl;
+  grpc_completion_queue *shutdown_cq;
   int shutdown_started = 0;
   int shutdown_finished = 0;
 
@@ -188,7 +189,7 @@
   }
   gpr_log(GPR_INFO, "creating server on: %s", addr);
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
 
   struct grpc_memory_counters before_server_create =
       grpc_memory_counters_snapshot();
@@ -230,10 +231,14 @@
   while (!shutdown_finished) {
     if (got_sigint && !shutdown_started) {
       gpr_log(GPR_INFO, "Shutting down due to SIGINT");
-      grpc_server_shutdown_and_notify(server, cq, tag(1000));
-      GPR_ASSERT(grpc_completion_queue_pluck(
-                     cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
-                     .type == GRPC_OP_COMPLETE);
+
+      shutdown_cq = grpc_completion_queue_create_for_pluck(NULL);
+      grpc_server_shutdown_and_notify(server, shutdown_cq, tag(1000));
+      GPR_ASSERT(
+          grpc_completion_queue_pluck(shutdown_cq, tag(1000),
+                                      grpc_timeout_seconds_to_deadline(5), NULL)
+              .type == GRPC_OP_COMPLETE);
+      grpc_completion_queue_destroy(shutdown_cq);
       grpc_completion_queue_shutdown(cq);
       shutdown_started = 1;
     }
diff --git a/test/core/support/spinlock_test.c b/test/core/support/spinlock_test.c
index c70e76c..96055e9 100644
--- a/test/core/support/spinlock_test.c
+++ b/test/core/support/spinlock_test.c
@@ -109,7 +109,7 @@
       start, gpr_time_from_micros((int64_t)timeout_s * 1000000, GPR_TIMESPAN));
   fprintf(stderr, "%s:", name);
   while (gpr_time_cmp(gpr_now(GPR_CLOCK_REALTIME), deadline) < 0) {
-    iterations <<= 1;
+    if (iterations < INT64_MAX / 2) iterations <<= 1;
     fprintf(stderr, " %ld", (long)iterations);
     m = test_new(10, iterations, incr_step);
     test_create_threads(m, body);
diff --git a/test/core/surface/alarm_test.c b/test/core/surface/alarm_test.c
index 4afe357..6ea3444 100644
--- a/test/core/surface/alarm_test.c
+++ b/test/core/surface/alarm_test.c
@@ -58,7 +58,7 @@
   grpc_completion_queue *cc;
 
   LOG_TEST("test_alarm");
-  cc = grpc_completion_queue_create(NULL);
+  cc = grpc_completion_queue_create_for_next(NULL);
   {
     /* regular expiry */
     grpc_event ev;
diff --git a/test/core/surface/completion_queue_test.c b/test/core/surface/completion_queue_test.c
index 07f6a98..35bda5b 100644
--- a/test/core/surface/completion_queue_test.c
+++ b/test/core/surface/completion_queue_test.c
@@ -51,33 +51,88 @@
 static void shutdown_and_destroy(grpc_completion_queue *cc) {
   grpc_event ev;
   grpc_completion_queue_shutdown(cc);
-  ev = grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+
+  switch (grpc_get_cq_completion_type(cc)) {
+    case GRPC_CQ_NEXT: {
+      ev = grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME),
+                                      NULL);
+      break;
+    }
+    case GRPC_CQ_PLUCK: {
+      ev = grpc_completion_queue_pluck(cc, create_test_tag(),
+                                       gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+      break;
+    }
+    default: {
+      gpr_log(GPR_ERROR, "Unknown completion type");
+      break;
+    }
+  }
+
   GPR_ASSERT(ev.type == GRPC_QUEUE_SHUTDOWN);
   grpc_completion_queue_destroy(cc);
 }
 
 /* ensure we can create and destroy a completion channel */
 static void test_no_op(void) {
+  grpc_cq_completion_type completion_types[] = {GRPC_CQ_NEXT, GRPC_CQ_PLUCK};
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
+  grpc_completion_queue_attributes attr;
   LOG_TEST("test_no_op");
-  shutdown_and_destroy(grpc_completion_queue_create(NULL));
+
+  attr.version = 1;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(completion_types); i++) {
+    for (size_t j = 0; j < GPR_ARRAY_SIZE(polling_types); j++) {
+      attr.cq_completion_type = completion_types[i];
+      attr.cq_polling_type = polling_types[j];
+      shutdown_and_destroy(grpc_completion_queue_create(
+          grpc_completion_queue_factory_lookup(&attr), &attr, NULL));
+    }
+  }
 }
 
 static void test_pollset_conversion(void) {
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
-  GPR_ASSERT(grpc_cq_from_pollset(grpc_cq_pollset(cq)) == cq);
-  shutdown_and_destroy(cq);
+  grpc_cq_completion_type completion_types[] = {GRPC_CQ_NEXT, GRPC_CQ_PLUCK};
+  grpc_cq_polling_type polling_types[] = {GRPC_CQ_DEFAULT_POLLING,
+                                          GRPC_CQ_NON_LISTENING};
+  grpc_completion_queue *cq;
+  grpc_completion_queue_attributes attr;
+
+  LOG_TEST("test_pollset_conversion");
+
+  attr.version = 1;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(completion_types); i++) {
+    for (size_t j = 0; j < GPR_ARRAY_SIZE(polling_types); j++) {
+      attr.cq_completion_type = completion_types[i];
+      attr.cq_polling_type = polling_types[j];
+      cq = grpc_completion_queue_create(
+          grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+      GPR_ASSERT(grpc_cq_from_pollset(grpc_cq_pollset(cq)) == cq);
+      shutdown_and_destroy(cq);
+    }
+  }
 }
 
 static void test_wait_empty(void) {
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
   grpc_completion_queue *cc;
+  grpc_completion_queue_attributes attr;
   grpc_event event;
 
   LOG_TEST("test_wait_empty");
 
-  cc = grpc_completion_queue_create(NULL);
-  event = grpc_completion_queue_next(cc, gpr_now(GPR_CLOCK_REALTIME), NULL);
-  GPR_ASSERT(event.type == GRPC_QUEUE_TIMEOUT);
-  shutdown_and_destroy(cc);
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_NEXT;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(polling_types); i++) {
+    attr.cq_polling_type = polling_types[i];
+    cc = grpc_completion_queue_create(
+        grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+    event = grpc_completion_queue_next(cc, gpr_now(GPR_CLOCK_REALTIME), NULL);
+    GPR_ASSERT(event.type == GRPC_QUEUE_TIMEOUT);
+    shutdown_and_destroy(cc);
+  }
 }
 
 static void do_nothing_end_completion(grpc_exec_ctx *exec_ctx, void *arg,
@@ -87,50 +142,80 @@
   grpc_event ev;
   grpc_completion_queue *cc;
   grpc_cq_completion completion;
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
+  grpc_completion_queue_attributes attr;
+  grpc_exec_ctx init_exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_exec_ctx exec_ctx;
   void *tag = create_test_tag();
 
   LOG_TEST("test_cq_end_op");
 
-  cc = grpc_completion_queue_create(NULL);
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_NEXT;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(polling_types); i++) {
+    exec_ctx = init_exec_ctx;  // Reset exec_ctx
+    attr.cq_polling_type = polling_types[i];
+    cc = grpc_completion_queue_create(
+        grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
 
-  grpc_cq_begin_op(cc, tag);
-  grpc_cq_end_op(&exec_ctx, cc, tag, GRPC_ERROR_NONE, do_nothing_end_completion,
-                 NULL, &completion);
+    grpc_cq_begin_op(cc, tag);
+    grpc_cq_end_op(&exec_ctx, cc, tag, GRPC_ERROR_NONE,
+                   do_nothing_end_completion, NULL, &completion);
 
-  ev = grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
-  GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
-  GPR_ASSERT(ev.tag == tag);
-  GPR_ASSERT(ev.success);
+    ev = grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+    GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
+    GPR_ASSERT(ev.tag == tag);
+    GPR_ASSERT(ev.success);
 
-  shutdown_and_destroy(cc);
-  grpc_exec_ctx_finish(&exec_ctx);
+    shutdown_and_destroy(cc);
+    grpc_exec_ctx_finish(&exec_ctx);
+  }
 }
 
 static void test_shutdown_then_next_polling(void) {
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
   grpc_completion_queue *cc;
+  grpc_completion_queue_attributes attr;
   grpc_event event;
   LOG_TEST("test_shutdown_then_next_polling");
 
-  cc = grpc_completion_queue_create(NULL);
-  grpc_completion_queue_shutdown(cc);
-  event =
-      grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
-  GPR_ASSERT(event.type == GRPC_QUEUE_SHUTDOWN);
-  grpc_completion_queue_destroy(cc);
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_NEXT;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(polling_types); i++) {
+    attr.cq_polling_type = polling_types[i];
+    cc = grpc_completion_queue_create(
+        grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+    grpc_completion_queue_shutdown(cc);
+    event =
+        grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+    GPR_ASSERT(event.type == GRPC_QUEUE_SHUTDOWN);
+    grpc_completion_queue_destroy(cc);
+  }
 }
 
 static void test_shutdown_then_next_with_timeout(void) {
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
   grpc_completion_queue *cc;
+  grpc_completion_queue_attributes attr;
   grpc_event event;
   LOG_TEST("test_shutdown_then_next_with_timeout");
 
-  cc = grpc_completion_queue_create(NULL);
-  grpc_completion_queue_shutdown(cc);
-  event =
-      grpc_completion_queue_next(cc, gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
-  GPR_ASSERT(event.type == GRPC_QUEUE_SHUTDOWN);
-  grpc_completion_queue_destroy(cc);
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_NEXT;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(polling_types); i++) {
+    attr.cq_polling_type = polling_types[i];
+    cc = grpc_completion_queue_create(
+        grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+
+    grpc_completion_queue_shutdown(cc);
+    event = grpc_completion_queue_next(cc, gpr_inf_future(GPR_CLOCK_REALTIME),
+                                       NULL);
+    GPR_ASSERT(event.type == GRPC_QUEUE_SHUTDOWN);
+    grpc_completion_queue_destroy(cc);
+  }
 }
 
 static void test_pluck(void) {
@@ -138,7 +223,11 @@
   grpc_completion_queue *cc;
   void *tags[128];
   grpc_cq_completion completions[GPR_ARRAY_SIZE(tags)];
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
+  grpc_completion_queue_attributes attr;
+  grpc_exec_ctx init_exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_exec_ctx exec_ctx;
   unsigned i, j;
 
   LOG_TEST("test_pluck");
@@ -150,49 +239,71 @@
     }
   }
 
-  cc = grpc_completion_queue_create(NULL);
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_PLUCK;
+  for (size_t pidx = 0; pidx < GPR_ARRAY_SIZE(polling_types); pidx++) {
+    exec_ctx = init_exec_ctx;  // reset exec_ctx
+    attr.cq_polling_type = polling_types[pidx];
+    cc = grpc_completion_queue_create(
+        grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
 
-  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
-    grpc_cq_begin_op(cc, tags[i]);
-    grpc_cq_end_op(&exec_ctx, cc, tags[i], GRPC_ERROR_NONE,
-                   do_nothing_end_completion, NULL, &completions[i]);
+    for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
+      grpc_cq_begin_op(cc, tags[i]);
+      grpc_cq_end_op(&exec_ctx, cc, tags[i], GRPC_ERROR_NONE,
+                     do_nothing_end_completion, NULL, &completions[i]);
+    }
+
+    for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
+      ev = grpc_completion_queue_pluck(cc, tags[i],
+                                       gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+      GPR_ASSERT(ev.tag == tags[i]);
+    }
+
+    for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
+      grpc_cq_begin_op(cc, tags[i]);
+      grpc_cq_end_op(&exec_ctx, cc, tags[i], GRPC_ERROR_NONE,
+                     do_nothing_end_completion, NULL, &completions[i]);
+    }
+
+    for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
+      ev = grpc_completion_queue_pluck(cc, tags[GPR_ARRAY_SIZE(tags) - i - 1],
+                                       gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+      GPR_ASSERT(ev.tag == tags[GPR_ARRAY_SIZE(tags) - i - 1]);
+    }
+
+    shutdown_and_destroy(cc);
+    grpc_exec_ctx_finish(&exec_ctx);
   }
-
-  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
-    ev = grpc_completion_queue_pluck(cc, tags[i],
-                                     gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
-    GPR_ASSERT(ev.tag == tags[i]);
-  }
-
-  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
-    grpc_cq_begin_op(cc, tags[i]);
-    grpc_cq_end_op(&exec_ctx, cc, tags[i], GRPC_ERROR_NONE,
-                   do_nothing_end_completion, NULL, &completions[i]);
-  }
-
-  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
-    ev = grpc_completion_queue_pluck(cc, tags[GPR_ARRAY_SIZE(tags) - i - 1],
-                                     gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
-    GPR_ASSERT(ev.tag == tags[GPR_ARRAY_SIZE(tags) - i - 1]);
-  }
-
-  shutdown_and_destroy(cc);
-  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 static void test_pluck_after_shutdown(void) {
+  grpc_cq_polling_type polling_types[] = {
+      GRPC_CQ_DEFAULT_POLLING, GRPC_CQ_NON_LISTENING, GRPC_CQ_NON_POLLING};
   grpc_event ev;
   grpc_completion_queue *cc;
+  grpc_completion_queue_attributes attr;
 
   LOG_TEST("test_pluck_after_shutdown");
-  cc = grpc_completion_queue_create(NULL);
-  grpc_completion_queue_shutdown(cc);
-  ev = grpc_completion_queue_pluck(cc, NULL, gpr_inf_future(GPR_CLOCK_REALTIME),
-                                   NULL);
-  GPR_ASSERT(ev.type == GRPC_QUEUE_SHUTDOWN);
-  grpc_completion_queue_destroy(cc);
+
+  attr.version = 1;
+  attr.cq_completion_type = GRPC_CQ_PLUCK;
+  for (size_t i = 0; i < GPR_ARRAY_SIZE(polling_types); i++) {
+    attr.cq_polling_type = polling_types[i];
+    cc = grpc_completion_queue_create(
+        grpc_completion_queue_factory_lookup(&attr), &attr, NULL);
+    grpc_completion_queue_shutdown(cc);
+    ev = grpc_completion_queue_pluck(cc, NULL,
+                                     gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
+    GPR_ASSERT(ev.type == GRPC_QUEUE_SHUTDOWN);
+    grpc_completion_queue_destroy(cc);
+  }
 }
 
+struct thread_state {
+  grpc_completion_queue *cc;
+  void *tag;
+};
+
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
   grpc_init();
diff --git a/test/core/surface/completion_queue_threading_test.c b/test/core/surface/completion_queue_threading_test.c
index 2d55ead..bff69ec 100644
--- a/test/core/surface/completion_queue_threading_test.c
+++ b/test/core/surface/completion_queue_threading_test.c
@@ -52,7 +52,24 @@
 static void shutdown_and_destroy(grpc_completion_queue *cc) {
   grpc_event ev;
   grpc_completion_queue_shutdown(cc);
-  ev = grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+
+  switch (grpc_get_cq_completion_type(cc)) {
+    case GRPC_CQ_NEXT: {
+      ev = grpc_completion_queue_next(cc, gpr_inf_past(GPR_CLOCK_REALTIME),
+                                      NULL);
+      break;
+    }
+    case GRPC_CQ_PLUCK: {
+      ev = grpc_completion_queue_pluck(cc, create_test_tag(),
+                                       gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+      break;
+    }
+    default: {
+      gpr_log(GPR_ERROR, "Unknown completion type");
+      break;
+    }
+  }
+
   GPR_ASSERT(ev.type == GRPC_QUEUE_SHUTDOWN);
   grpc_completion_queue_destroy(cc);
 }
@@ -84,7 +101,7 @@
 
   LOG_TEST("test_too_many_plucks");
 
-  cc = grpc_completion_queue_create(NULL);
+  cc = grpc_completion_queue_create_for_pluck(NULL);
   gpr_thd_options_set_joinable(&thread_options);
 
   for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
@@ -210,7 +227,7 @@
       gpr_malloc((producers + consumers) * sizeof(test_thread_options));
   gpr_event phase1 = GPR_EVENT_INIT;
   gpr_event phase2 = GPR_EVENT_INIT;
-  grpc_completion_queue *cc = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cc = grpc_completion_queue_create_for_next(NULL);
   size_t i;
   size_t total_consumed = 0;
   static int optid = 101;
diff --git a/test/core/surface/concurrent_connectivity_test.c b/test/core/surface/concurrent_connectivity_test.c
index 2f7c3df..d6841ea 100644
--- a/test/core/surface/concurrent_connectivity_test.c
+++ b/test/core/surface/concurrent_connectivity_test.c
@@ -66,7 +66,7 @@
 
 void create_loop_destroy(void *addr) {
   for (int i = 0; i < NUM_OUTER_LOOPS; ++i) {
-    grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+    grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
     grpc_channel *chan = grpc_insecure_channel_create((char *)addr, NULL, NULL);
 
     for (int j = 0; j < NUM_INNER_LOOPS; ++j) {
@@ -196,7 +196,7 @@
   gpr_asprintf(&args.addr, "localhost:%d", port);
   args.server = grpc_server_create(NULL, NULL);
   grpc_server_add_insecure_http2_port(args.server, args.addr);
-  args.cq = grpc_completion_queue_create(NULL);
+  args.cq = grpc_completion_queue_create_for_next(NULL);
   grpc_server_register_completion_queue(args.server, args.cq, NULL);
   grpc_server_start(args.server);
   gpr_thd_new(&server, server_thread, &args, &options);
diff --git a/test/core/surface/lame_client_test.c b/test/core/surface/lame_client_test.c
index 9deb50b..6c14a5d 100644
--- a/test/core/surface/lame_client_test.c
+++ b/test/core/surface/lame_client_test.c
@@ -108,7 +108,7 @@
   GPR_ASSERT(GRPC_CHANNEL_SHUTDOWN ==
              grpc_channel_check_connectivity_state(chan, 0));
 
-  cq = grpc_completion_queue_create(NULL);
+  cq = grpc_completion_queue_create_for_next(NULL);
 
   grpc_slice host = grpc_slice_from_static_string("anywhere");
   call = grpc_channel_create_call(chan, NULL, GRPC_PROPAGATE_DEFAULTS, cq,
diff --git a/test/core/surface/sequential_connectivity_test.c b/test/core/surface/sequential_connectivity_test.c
index 5f66f90..fbecdd7 100644
--- a/test/core/surface/sequential_connectivity_test.c
+++ b/test/core/surface/sequential_connectivity_test.c
@@ -76,7 +76,8 @@
 
   grpc_server *server = grpc_server_create(NULL, NULL);
   fixture->add_server_port(server, addr);
-  grpc_completion_queue *server_cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *server_cq =
+      grpc_completion_queue_create_for_next(NULL);
   grpc_server_register_completion_queue(server, server_cq, NULL);
   grpc_server_start(server);
 
@@ -86,7 +87,7 @@
   gpr_thd_options_set_joinable(&thdopt);
   gpr_thd_new(&server_thread, server_thread_func, &sta, &thdopt);
 
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   grpc_channel *channels[NUM_CONNECTIONS];
   for (size_t i = 0; i < NUM_CONNECTIONS; i++) {
     channels[i] = fixture->create_channel(addr);
diff --git a/test/core/surface/server_chttp2_test.c b/test/core/surface/server_chttp2_test.c
index 8d40c64..06293e5 100644
--- a/test/core/surface/server_chttp2_test.c
+++ b/test/core/surface/server_chttp2_test.c
@@ -60,7 +60,7 @@
 
   int port = grpc_pick_unused_port_or_die();
   char *addr = NULL;
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_pluck(NULL);
   grpc_server *server = grpc_server_create(&args, NULL);
   grpc_server_credentials *fake_creds =
       grpc_fake_transport_security_server_credentials_create();
diff --git a/test/core/surface/server_test.c b/test/core/surface/server_test.c
index 3fd1c2c..81a39de 100644
--- a/test/core/surface/server_test.c
+++ b/test/core/surface/server_test.c
@@ -70,7 +70,7 @@
 }
 
 void test_request_call_on_no_server_cq(void) {
-  grpc_completion_queue *cc = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cc = grpc_completion_queue_create_for_next(NULL);
   grpc_server *server = grpc_server_create(NULL, NULL);
   GPR_ASSERT(GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE ==
              grpc_server_request_call(server, NULL, NULL, NULL, cc, cc, NULL));
@@ -91,7 +91,7 @@
   char *addr;
   grpc_server *server1 = grpc_server_create(&args, NULL);
   grpc_server *server2 = grpc_server_create(&args, NULL);
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   int port = grpc_pick_unused_port_or_die();
   gpr_asprintf(&addr, "[::]:%d", port);
   grpc_server_register_completion_queue(server1, cq, NULL);
@@ -128,7 +128,7 @@
   } else {
     GPR_ASSERT(grpc_server_add_insecure_http2_port(server, addr));
   }
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   grpc_server_register_completion_queue(server, cq, NULL);
   grpc_server_start(server);
   grpc_server_shutdown_and_notify(server, cq, NULL);
diff --git a/test/cpp/grpclb/grpclb_test.cc b/test/cpp/grpclb/grpclb_test.cc
index eb3e5b6..a80431f 100644
--- a/test/cpp/grpclb/grpclb_test.cc
+++ b/test/cpp/grpclb/grpclb_test.cc
@@ -593,7 +593,7 @@
       grpc_channel_args_copy_and_add(NULL, &expected_target_arg, 1);
   gpr_free(expected_target_names);
 
-  cf->cq = grpc_completion_queue_create(NULL);
+  cf->cq = grpc_completion_queue_create_for_next(NULL);
   cf->server_uri = lb_uri;
   grpc_channel_credentials *fake_creds =
       grpc_fake_transport_security_credentials_create();
@@ -616,7 +616,7 @@
 static void setup_server(const char *host, server_fixture *sf) {
   int assigned_port;
 
-  sf->cq = grpc_completion_queue_create(NULL);
+  sf->cq = grpc_completion_queue_create_for_next(NULL);
   const char *colon_idx = strchr(host, ':');
   if (colon_idx) {
     const char *port_str = colon_idx + 1;
@@ -643,10 +643,15 @@
   if (!sf->server) return;
 
   gpr_log(GPR_INFO, "Server[%s] shutting down", sf->servers_hostport);
-  grpc_server_shutdown_and_notify(sf->server, sf->cq, tag(1000));
-  GPR_ASSERT(grpc_completion_queue_pluck(
-                 sf->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
+
+  grpc_completion_queue *shutdown_cq =
+      grpc_completion_queue_create_for_pluck(NULL);
+  grpc_server_shutdown_and_notify(sf->server, shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(shutdown_cq, tag(1000),
+                                         grpc_timeout_seconds_to_deadline(5),
+                                         NULL)
                  .type == GRPC_OP_COMPLETE);
+  grpc_completion_queue_destroy(shutdown_cq);
   grpc_server_destroy(sf->server);
   gpr_thd_join(sf->tid);
 
diff --git a/test/cpp/interop/client.cc b/test/cpp/interop/client.cc
index 369413e..6f1d910 100644
--- a/test/cpp/interop/client.cc
+++ b/test/cpp/interop/client.cc
@@ -163,8 +163,8 @@
       std::bind(&grpc::testing::InteropClient::DoUnimplementedMethod, &client);
   actions["unimplemented_service"] =
       std::bind(&grpc::testing::InteropClient::DoUnimplementedService, &client);
-  // actions["cacheable_unary"] =
-  //    std::bind(&grpc::testing::InteropClient::DoCacheableUnary, &client);
+  actions["cacheable_unary"] =
+      std::bind(&grpc::testing::InteropClient::DoCacheableUnary, &client);
 
   UpdateActions(&actions);
 
diff --git a/test/cpp/interop/interop_client.cc b/test/cpp/interop/interop_client.cc
index 55ba324..0e79c5e 100644
--- a/test/cpp/interop/interop_client.cc
+++ b/test/cpp/interop/interop_client.cc
@@ -918,6 +918,26 @@
   // second response is a cached copy of the first response
   GPR_ASSERT(response2.payload().body() == response1.payload().body());
 
+  // Request 3
+  // Modify the request body so it will not get a cache hit
+  ts = gpr_now(GPR_CLOCK_PRECISE);
+  timestamp = std::to_string((long long unsigned)ts.tv_nsec);
+  SimpleRequest request1;
+  request1.mutable_payload()->set_body(timestamp.c_str(), timestamp.size());
+  ClientContext context3;
+  SimpleResponse response3;
+  context3.set_cacheable(true);
+  context3.AddMetadata("x-user-ip", "1.2.3.4");
+  Status s3 =
+      serviceStub_.Get()->CacheableUnaryCall(&context3, request1, &response3);
+  if (!AssertStatusOk(s3)) {
+    return false;
+  }
+  gpr_log(GPR_DEBUG, "response 3 payload: %s",
+          response3.payload().body().c_str());
+
+  // Check that the response is different from the previous response.
+  GPR_ASSERT(response3.payload().body() != response1.payload().body());
   return true;
 }
 
diff --git a/test/cpp/microbenchmarks/bm_call_create.cc b/test/cpp/microbenchmarks/bm_call_create.cc
index 136b7c0..8373eea 100644
--- a/test/cpp/microbenchmarks/bm_call_create.cc
+++ b/test/cpp/microbenchmarks/bm_call_create.cc
@@ -46,14 +46,14 @@
 
 extern "C" {
 #include "src/core/ext/filters/client_channel/client_channel.h"
+#include "src/core/ext/filters/deadline/deadline_filter.h"
+#include "src/core/ext/filters/http/client/http_client_filter.h"
+#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
+#include "src/core/ext/filters/http/server/http_server_filter.h"
 #include "src/core/ext/filters/load_reporting/load_reporting_filter.h"
+#include "src/core/ext/filters/message_size/message_size_filter.h"
 #include "src/core/lib/channel/channel_stack.h"
-#include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/deadline_filter.h"
-#include "src/core/lib/channel/http_client_filter.h"
-#include "src/core/lib/channel/http_server_filter.h"
-#include "src/core/lib/channel/message_size_filter.h"
 #include "src/core/lib/profiling/timers.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/transport/transport_impl.h"
@@ -119,7 +119,7 @@
 static void BM_CallCreateDestroy(benchmark::State &state) {
   TrackCounters track_counters;
   Fixture fixture;
-  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL);
   gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC);
   void *method_hdl =
       grpc_channel_register_call(fixture.channel(), "/foo/bar", NULL, NULL);
@@ -461,7 +461,7 @@
 BENCHMARK_TEMPLATE(BM_IsolatedFilter, DummyFilter, SendEmptyMetadata);
 typedef Fixture<&grpc_client_channel_filter, 0> ClientChannelFilter;
 BENCHMARK_TEMPLATE(BM_IsolatedFilter, ClientChannelFilter, NoOp);
-typedef Fixture<&grpc_compress_filter, CHECKS_NOT_LAST> CompressFilter;
+typedef Fixture<&grpc_message_compress_filter, CHECKS_NOT_LAST> CompressFilter;
 BENCHMARK_TEMPLATE(BM_IsolatedFilter, CompressFilter, NoOp);
 BENCHMARK_TEMPLATE(BM_IsolatedFilter, CompressFilter, SendEmptyMetadata);
 typedef Fixture<&grpc_client_deadline_filter, CHECKS_NOT_LAST>
@@ -576,7 +576,7 @@
                                                   GRPC_CLIENT_CHANNEL);
       grpc_exec_ctx_finish(&exec_ctx);
     }
-    cq_ = grpc_completion_queue_create(NULL);
+    cq_ = grpc_completion_queue_create_for_next(NULL);
   }
 
   void Finish(benchmark::State &state) {
diff --git a/test/cpp/microbenchmarks/bm_cq.cc b/test/cpp/microbenchmarks/bm_cq.cc
index 38ac9d2..8b26bf9 100644
--- a/test/cpp/microbenchmarks/bm_cq.cc
+++ b/test/cpp/microbenchmarks/bm_cq.cc
@@ -62,7 +62,8 @@
 static void BM_CreateDestroyCpp2(benchmark::State& state) {
   TrackCounters track_counters;
   while (state.KeepRunning()) {
-    grpc_completion_queue* core_cq = grpc_completion_queue_create(NULL);
+    grpc_completion_queue* core_cq =
+        grpc_completion_queue_create_for_next(NULL);
     CompletionQueue cq(core_cq);
   }
   track_counters.Finish(state);
@@ -72,7 +73,9 @@
 static void BM_CreateDestroyCore(benchmark::State& state) {
   TrackCounters track_counters;
   while (state.KeepRunning()) {
-    grpc_completion_queue_destroy(grpc_completion_queue_create(NULL));
+    // TODO: sreek Templatize this benchmark and pass completion type and
+    // polling type as parameters
+    grpc_completion_queue_destroy(grpc_completion_queue_create_for_next(NULL));
   }
   track_counters.Finish(state);
 }
@@ -108,7 +111,8 @@
 
 static void BM_Pass1Core(benchmark::State& state) {
   TrackCounters track_counters;
-  grpc_completion_queue* cq = grpc_completion_queue_create(NULL);
+  // TODO: sreek Templatize this benchmark and pass polling_type as a param
+  grpc_completion_queue* cq = grpc_completion_queue_create_for_next(NULL);
   gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC);
   while (state.KeepRunning()) {
     grpc_cq_completion completion;
@@ -126,7 +130,8 @@
 
 static void BM_Pluck1Core(benchmark::State& state) {
   TrackCounters track_counters;
-  grpc_completion_queue* cq = grpc_completion_queue_create(NULL);
+  // TODO: sreek Templatize this benchmark and pass polling_type as a param
+  grpc_completion_queue* cq = grpc_completion_queue_create_for_pluck(NULL);
   gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC);
   while (state.KeepRunning()) {
     grpc_cq_completion completion;
@@ -144,7 +149,8 @@
 
 static void BM_EmptyCore(benchmark::State& state) {
   TrackCounters track_counters;
-  grpc_completion_queue* cq = grpc_completion_queue_create(NULL);
+  // TODO: sreek Templatize this benchmark and pass polling_type as a param
+  grpc_completion_queue* cq = grpc_completion_queue_create_for_next(NULL);
   gpr_timespec deadline = gpr_inf_past(GPR_CLOCK_MONOTONIC);
   while (state.KeepRunning()) {
     grpc_completion_queue_next(cq, deadline, NULL);
diff --git a/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc b/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc
index 8627463..9d7f65d 100644
--- a/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc
+++ b/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc
@@ -108,7 +108,7 @@
   init_engine_vtable();
   grpc_set_event_engine_test_only(&g_vtable);
 
-  g_cq = grpc_completion_queue_create(NULL);
+  g_cq = grpc_completion_queue_create_for_next(NULL);
 }
 
 static void teardown() {
diff --git a/test/cpp/microbenchmarks/bm_fullstack_streaming_ping_pong.cc b/test/cpp/microbenchmarks/bm_fullstack_streaming_ping_pong.cc
index c536e15..fd2210c 100644
--- a/test/cpp/microbenchmarks/bm_fullstack_streaming_ping_pong.cc
+++ b/test/cpp/microbenchmarks/bm_fullstack_streaming_ping_pong.cc
@@ -436,6 +436,18 @@
 BENCHMARK_TEMPLATE(BM_StreamingPingPongMsgs, TCP, NoOpMutator, NoOpMutator)
     ->Range(0, 128 * 1024 * 1024);
 
+BENCHMARK_TEMPLATE(BM_StreamingPingPong, MinInProcessCHTTP2, NoOpMutator,
+                   NoOpMutator)
+    ->Apply(StreamingPingPongArgs);
+BENCHMARK_TEMPLATE(BM_StreamingPingPong, MinTCP, NoOpMutator, NoOpMutator)
+    ->Apply(StreamingPingPongArgs);
+
+BENCHMARK_TEMPLATE(BM_StreamingPingPongMsgs, MinInProcessCHTTP2, NoOpMutator,
+                   NoOpMutator)
+    ->Range(0, 128 * 1024 * 1024);
+BENCHMARK_TEMPLATE(BM_StreamingPingPongMsgs, MinTCP, NoOpMutator, NoOpMutator)
+    ->Range(0, 128 * 1024 * 1024);
+
 // Generate Args for StreamingPingPongWithCoalescingApi benchmarks. Currently
 // generates args for only "small streams" (i.e streams with 0, 1 or 2 messages)
 static void StreamingPingPongWithCoalescingApiArgs(
@@ -459,6 +471,9 @@
 BENCHMARK_TEMPLATE(BM_StreamingPingPongWithCoalescingApi, InProcessCHTTP2,
                    NoOpMutator, NoOpMutator)
     ->Apply(StreamingPingPongWithCoalescingApiArgs);
+BENCHMARK_TEMPLATE(BM_StreamingPingPongWithCoalescingApi, MinInProcessCHTTP2,
+                   NoOpMutator, NoOpMutator)
+    ->Apply(StreamingPingPongWithCoalescingApiArgs);
 
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc b/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc
index 5c1eb11..47705d3 100644
--- a/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc
+++ b/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc
@@ -189,6 +189,14 @@
     ->Range(0, 128 * 1024 * 1024);
 BENCHMARK_TEMPLATE(BM_PumpStreamServerToClient, InProcessCHTTP2)
     ->Range(0, 128 * 1024 * 1024);
+BENCHMARK_TEMPLATE(BM_PumpStreamClientToServer, MinTCP)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamClientToServer, MinUDS)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamClientToServer, MinSockPair)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamClientToServer, MinInProcessCHTTP2)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamServerToClient, MinTCP)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamServerToClient, MinUDS)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamServerToClient, MinSockPair)->Arg(0);
+BENCHMARK_TEMPLATE(BM_PumpStreamServerToClient, MinInProcessCHTTP2)->Arg(0);
 
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/microbenchmarks/bm_fullstack_trickle.cc b/test/cpp/microbenchmarks/bm_fullstack_trickle.cc
index c563f28..a5cfeb4 100644
--- a/test/cpp/microbenchmarks/bm_fullstack_trickle.cc
+++ b/test/cpp/microbenchmarks/bm_fullstack_trickle.cc
@@ -53,7 +53,8 @@
 class TrickledCHTTP2 : public EndpointPairFixture {
  public:
   TrickledCHTTP2(Service* service, size_t megabits_per_second)
-      : EndpointPairFixture(service, MakeEndpoints(megabits_per_second)) {}
+      : EndpointPairFixture(service, MakeEndpoints(megabits_per_second),
+                            FixtureConfiguration()) {}
 
   void AddToLabel(std::ostream& out, benchmark::State& state) {
     out << " writes/iter:"
diff --git a/test/cpp/microbenchmarks/bm_fullstack_unary_ping_pong.cc b/test/cpp/microbenchmarks/bm_fullstack_unary_ping_pong.cc
index 615b05b..7524751 100644
--- a/test/cpp/microbenchmarks/bm_fullstack_unary_ping_pong.cc
+++ b/test/cpp/microbenchmarks/bm_fullstack_unary_ping_pong.cc
@@ -141,12 +141,21 @@
 
 BENCHMARK_TEMPLATE(BM_UnaryPingPong, TCP, NoOpMutator, NoOpMutator)
     ->Apply(SweepSizesArgs);
+BENCHMARK_TEMPLATE(BM_UnaryPingPong, MinTCP, NoOpMutator, NoOpMutator)
+    ->Apply(SweepSizesArgs);
 BENCHMARK_TEMPLATE(BM_UnaryPingPong, UDS, NoOpMutator, NoOpMutator)
     ->Args({0, 0});
+BENCHMARK_TEMPLATE(BM_UnaryPingPong, MinUDS, NoOpMutator, NoOpMutator)
+    ->Args({0, 0});
 BENCHMARK_TEMPLATE(BM_UnaryPingPong, SockPair, NoOpMutator, NoOpMutator)
     ->Args({0, 0});
+BENCHMARK_TEMPLATE(BM_UnaryPingPong, MinSockPair, NoOpMutator, NoOpMutator)
+    ->Args({0, 0});
 BENCHMARK_TEMPLATE(BM_UnaryPingPong, InProcessCHTTP2, NoOpMutator, NoOpMutator)
     ->Apply(SweepSizesArgs);
+BENCHMARK_TEMPLATE(BM_UnaryPingPong, MinInProcessCHTTP2, NoOpMutator,
+                   NoOpMutator)
+    ->Apply(SweepSizesArgs);
 BENCHMARK_TEMPLATE(BM_UnaryPingPong, InProcessCHTTP2,
                    Client_AddMetadata<RandomBinaryMetadata<10>, 1>, NoOpMutator)
     ->Args({0, 0});
diff --git a/test/cpp/microbenchmarks/fullstack_fixtures.h b/test/cpp/microbenchmarks/fullstack_fixtures.h
index acc56bf..f129ede 100644
--- a/test/cpp/microbenchmarks/fullstack_fixtures.h
+++ b/test/cpp/microbenchmarks/fullstack_fixtures.h
@@ -61,29 +61,33 @@
 namespace grpc {
 namespace testing {
 
-static void ApplyCommonServerBuilderConfig(ServerBuilder* b) {
-  b->SetMaxReceiveMessageSize(INT_MAX);
-  b->SetMaxSendMessageSize(INT_MAX);
-}
+class FixtureConfiguration {
+ public:
+  virtual void ApplyCommonChannelArguments(ChannelArguments* c) const {
+    c->SetInt(GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH, INT_MAX);
+    c->SetInt(GRPC_ARG_MAX_SEND_MESSAGE_LENGTH, INT_MAX);
+  }
 
-static void ApplyCommonChannelArguments(ChannelArguments* c) {
-  c->SetInt(GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH, INT_MAX);
-  c->SetInt(GRPC_ARG_MAX_SEND_MESSAGE_LENGTH, INT_MAX);
-}
+  virtual void ApplyCommonServerBuilderConfig(ServerBuilder* b) const {
+    b->SetMaxReceiveMessageSize(INT_MAX);
+    b->SetMaxSendMessageSize(INT_MAX);
+  }
+};
 
 class BaseFixture : public TrackCounters {};
 
 class FullstackFixture : public BaseFixture {
  public:
-  FullstackFixture(Service* service, const grpc::string& address) {
+  FullstackFixture(Service* service, const FixtureConfiguration& config,
+                   const grpc::string& address) {
     ServerBuilder b;
     b.AddListeningPort(address, InsecureServerCredentials());
     cq_ = b.AddCompletionQueue(true);
     b.RegisterService(service);
-    ApplyCommonServerBuilderConfig(&b);
+    config.ApplyCommonServerBuilderConfig(&b);
     server_ = b.BuildAndStart();
     ChannelArguments args;
-    ApplyCommonChannelArguments(&args);
+    config.ApplyCommonChannelArguments(&args);
     channel_ = CreateCustomChannel(address, InsecureChannelCredentials(), args);
   }
 
@@ -107,7 +111,9 @@
 
 class TCP : public FullstackFixture {
  public:
-  TCP(Service* service) : FullstackFixture(service, MakeAddress()) {}
+  TCP(Service* service, const FixtureConfiguration& fixture_configuration =
+                            FixtureConfiguration())
+      : FullstackFixture(service, fixture_configuration, MakeAddress()) {}
 
  private:
   static grpc::string MakeAddress() {
@@ -120,7 +126,9 @@
 
 class UDS : public FullstackFixture {
  public:
-  UDS(Service* service) : FullstackFixture(service, MakeAddress()) {}
+  UDS(Service* service, const FixtureConfiguration& fixture_configuration =
+                            FixtureConfiguration())
+      : FullstackFixture(service, fixture_configuration, MakeAddress()) {}
 
  private:
   static grpc::string MakeAddress() {
@@ -134,12 +142,13 @@
 
 class EndpointPairFixture : public BaseFixture {
  public:
-  EndpointPairFixture(Service* service, grpc_endpoint_pair endpoints)
+  EndpointPairFixture(Service* service, grpc_endpoint_pair endpoints,
+                      const FixtureConfiguration& fixture_configuration)
       : endpoint_pair_(endpoints) {
     ServerBuilder b;
     cq_ = b.AddCompletionQueue(true);
     b.RegisterService(service);
-    ApplyCommonServerBuilderConfig(&b);
+    fixture_configuration.ApplyCommonServerBuilderConfig(&b);
     server_ = b.BuildAndStart();
 
     grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
@@ -169,7 +178,7 @@
     {
       ChannelArguments args;
       args.SetString(GRPC_ARG_DEFAULT_AUTHORITY, "test.authority");
-      ApplyCommonChannelArguments(&args);
+      fixture_configuration.ApplyCommonChannelArguments(&args);
 
       grpc_channel_args c_args = args.c_channel_args();
       client_transport_ =
@@ -211,15 +220,19 @@
 
 class SockPair : public EndpointPairFixture {
  public:
-  SockPair(Service* service)
+  SockPair(Service* service, const FixtureConfiguration& fixture_configuration =
+                                 FixtureConfiguration())
       : EndpointPairFixture(service,
-                            grpc_iomgr_create_endpoint_pair("test", NULL)) {}
+                            grpc_iomgr_create_endpoint_pair("test", NULL),
+                            fixture_configuration) {}
 };
 
 class InProcessCHTTP2 : public EndpointPairFixture {
  public:
-  InProcessCHTTP2(Service* service)
-      : EndpointPairFixture(service, MakeEndpoints()) {}
+  InProcessCHTTP2(Service* service,
+                  const FixtureConfiguration& fixture_configuration =
+                      FixtureConfiguration())
+      : EndpointPairFixture(service, MakeEndpoints(), fixture_configuration) {}
 
   void AddToLabel(std::ostream& out, benchmark::State& state) {
     EndpointPairFixture::AddToLabel(out, state);
@@ -238,6 +251,32 @@
   }
 };
 
+////////////////////////////////////////////////////////////////////////////////
+// Minimal stack fixtures
+
+class MinStackConfiguration : public FixtureConfiguration {
+  void ApplyCommonChannelArguments(ChannelArguments* a) const override {
+    a->SetInt(GRPC_ARG_MINIMAL_STACK, 1);
+    FixtureConfiguration::ApplyCommonChannelArguments(a);
+  }
+
+  void ApplyCommonServerBuilderConfig(ServerBuilder* b) const override {
+    b->AddChannelArgument(GRPC_ARG_MINIMAL_STACK, 1);
+    FixtureConfiguration::ApplyCommonServerBuilderConfig(b);
+  }
+};
+
+template <class Base>
+class MinStackize : public Base {
+ public:
+  MinStackize(Service* service) : Base(service, MinStackConfiguration()) {}
+};
+
+typedef MinStackize<TCP> MinTCP;
+typedef MinStackize<UDS> MinUDS;
+typedef MinStackize<SockPair> MinSockPair;
+typedef MinStackize<InProcessCHTTP2> MinInProcessCHTTP2;
+
 }  // namespace testing
 }  // namespace grpc
 
diff --git a/tools/codegen/core/gen_static_metadata.py b/tools/codegen/core/gen_static_metadata.py
index 109701f..ead57b2 100755
--- a/tools/codegen/core/gen_static_metadata.py
+++ b/tools/codegen/core/gen_static_metadata.py
@@ -56,8 +56,9 @@
     ':authority',
     'grpc-message',
     'grpc-status',
-    'grpc-tracing-bin',
-    'grpc-stats-bin',
+    'grpc-server-stats-bin',
+    'grpc-tags-bin',
+    'grpc-trace-bin',
     '',
     # channel arg keys
     'grpc.wait_for_ready',
@@ -154,6 +155,9 @@
     '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',
@@ -167,6 +171,7 @@
     'gzip',
 ]
 
+
 # utility: mangle the name of a config
 def mangle(elem, name=None):
   xl = {
@@ -177,43 +182,56 @@
       ',': 'comma',
       ' ': '_',
   }
+
   def m0(x):
-    if not x: return 'empty'
+    if not x:
+      return 'empty'
     r = ''
     for c in x:
       put = xl.get(c, c.lower())
-      if not put: continue
+      if not put:
+        continue
       last_is_underscore = r[-1] == '_' if r else True
-      if last_is_underscore and put == '_': continue
+      if last_is_underscore and put == '_':
+        continue
       elif len(put) > 1:
-        if not last_is_underscore: r += '_'
+        if not last_is_underscore:
+          r += '_'
         r += put
         r += '_'
       else:
         r += put
-    if r[-1] == '_': r = r[:-1]
+    if r[-1] == '_':
+      r = r[:-1]
     return r
+
   def n(default, name=name):
-    if name is None: return 'grpc_%s_' % default
-    if name == '': return ''
+    if name is None:
+      return 'grpc_%s_' % default
+    if name == '':
+      return ''
     return 'grpc_%s_' % name
+
   if isinstance(elem, tuple):
     return '%s%s_%s' % (n('mdelem'), m0(elem[0]), m0(elem[1]))
   else:
     return '%s%s' % (n('mdstr'), m0(elem))
 
+
 # utility: generate some hash value for a string
 def fake_hash(elem):
   return hashlib.md5(elem).hexdigest()[0:8]
 
+
 # utility: print a big comment block into a set of files
 def put_banner(files, banner):
   for f in files:
-    print >>f, '/*'
+    print >> f, '/*'
     for line in banner:
-      print >>f, ' * %s' % line
-    print >>f, ' */'
-    print >>f
+      print >> f, ' * %s' % line
+    print >> f, ' */'
+    print >> f
+
 
 # build a list of all the strings we need
 all_strs = list()
@@ -236,7 +254,7 @@
     if elem not in all_strs:
       all_strs.append(elem)
 compression_elems = []
-for mask in range(1, 1<<len(COMPRESSION_ALGORITHMS)):
+for mask in range(1, 1 << len(COMPRESSION_ALGORITHMS)):
   val = ','.join(COMPRESSION_ALGORITHMS[alg]
                  for alg in range(0, len(COMPRESSION_ALGORITHMS))
                  if (1 << alg) & mask)
@@ -267,18 +285,25 @@
   else:
     D = open('/dev/null', 'w')
 else:
-  H = open(os.path.join(
-      os.path.dirname(sys.argv[0]), '../../../src/core/lib/transport/static_metadata.h'), 'w')
-  C = open(os.path.join(
-      os.path.dirname(sys.argv[0]), '../../../src/core/lib/transport/static_metadata.c'), 'w')
-  D = open(os.path.join(
-      os.path.dirname(sys.argv[0]), '../../../test/core/end2end/fuzzers/hpack.dictionary'), 'w')
+  H = open(
+      os.path.join(
+          os.path.dirname(sys.argv[0]),
+          '../../../src/core/lib/transport/static_metadata.h'), 'w')
+  C = open(
+      os.path.join(
+          os.path.dirname(sys.argv[0]),
+          '../../../src/core/lib/transport/static_metadata.c'), 'w')
+  D = open(
+      os.path.join(
+          os.path.dirname(sys.argv[0]),
+          '../../../test/core/end2end/fuzzers/hpack.dictionary'), 'w')
 
 # 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
+    if line[0] != '#':
+      break
   for line in my_source:
     if line[0] == '#':
       copyright.append(line)
@@ -287,10 +312,9 @@
     if line[0] != '#':
       break
     copyright.append(line)
-  put_banner([H,C], [line[2:].rstrip() for line in copyright])
+  put_banner([H, C], [line[2:].rstrip() for line in copyright])
 
-
-hex_bytes = [ord(c) for c in "abcdefABCDEF0123456789"]
+hex_bytes = [ord(c) for c in 'abcdefABCDEF0123456789']
 
 
 def esc_dict(line):
@@ -302,11 +326,11 @@
       else:
         out += "\\\""
     else:
-      out += "\\x%02X" % c
+      out += '\\x%02X' % c
   return out + "\""
 
-put_banner([H,C],
-"""WARNING: Auto-generated code.
+
+put_banner([H, C], """WARNING: Auto-generated code.
 
 To make changes to this file, change
 tools/codegen/core/gen_static_metadata.py, and then re-run it.
@@ -315,108 +339,143 @@
 an explanation of what's going on.
 """.splitlines())
 
-print >>H, '#ifndef GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H'
-print >>H, '#define GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H'
-print >>H
-print >>H, '#include "src/core/lib/transport/metadata.h"'
-print >>H
+print >> H, '#ifndef GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H'
+print >> H, '#define GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H'
+print >> H
+print >> H, '#include "src/core/lib/transport/metadata.h"'
+print >> H
 
-print >>C, '#include "src/core/lib/transport/static_metadata.h"'
-print >>C
-print >>C, '#include "src/core/lib/slice/slice_internal.h"'
-print >>C
+print >> C, '#include "src/core/lib/transport/static_metadata.h"'
+print >> C
+print >> C, '#include "src/core/lib/slice/slice_internal.h"'
+print >> C
 
 str_ofs = 0
 id2strofs = {}
 for i, elem in enumerate(all_strs):
   id2strofs[i] = str_ofs
-  str_ofs += len(elem);
+  str_ofs += len(elem)
+
+
 def slice_def(i):
-  return '{.refcount = &grpc_static_metadata_refcounts[%d], .data.refcounted = {g_bytes+%d, %d}}' % (i, id2strofs[i], len(all_strs[i]))
+  return ('{.refcount = &grpc_static_metadata_refcounts[%d], .data.refcounted ='
+          ' {g_bytes+%d, %d}}') % (
+      i, id2strofs[i], len(all_strs[i]))
+
 
 # validate configuration
 for elem in METADATA_BATCH_CALLOUTS:
   assert elem in all_strs
 
-print >>H, '#define GRPC_STATIC_MDSTR_COUNT %d' % len(all_strs)
-print >>H, 'extern const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT];'
+print >> H, '#define GRPC_STATIC_MDSTR_COUNT %d' % len(all_strs)
+print >> H, ('extern const grpc_slice '
+             'grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT];')
 for i, elem in enumerate(all_strs):
-  print >>H, '/* "%s" */' % elem
-  print >>H, '#define %s (grpc_static_slice_table[%d])' % (mangle(elem).upper(), i)
-print >>H
-print >>C, 'static uint8_t g_bytes[] = {%s};' % (','.join('%d' % ord(c) for c in ''.join(all_strs)))
-print >>C
-print >>C, 'static void static_ref(void *unused) {}'
-print >>C, 'static void static_unref(grpc_exec_ctx *exec_ctx, void *unused) {}'
-print >>C, 'static const grpc_slice_refcount_vtable static_sub_vtable = {static_ref, static_unref, grpc_slice_default_eq_impl, grpc_slice_default_hash_impl};';
-print >>H, 'extern const grpc_slice_refcount_vtable grpc_static_metadata_vtable;';
-print >>C, 'const grpc_slice_refcount_vtable grpc_static_metadata_vtable = {static_ref, static_unref, grpc_static_slice_eq, grpc_static_slice_hash};';
-print >>C, 'static grpc_slice_refcount static_sub_refcnt = {&static_sub_vtable, &static_sub_refcnt};';
-print >>H, 'extern grpc_slice_refcount grpc_static_metadata_refcounts[GRPC_STATIC_MDSTR_COUNT];'
-print >>C, 'grpc_slice_refcount grpc_static_metadata_refcounts[GRPC_STATIC_MDSTR_COUNT] = {'
+  print >> H, '/* "%s" */' % elem
+  print >> H, '#define %s (grpc_static_slice_table[%d])' % (
+      mangle(elem).upper(), i)
+print >> H
+print >> C, 'static uint8_t g_bytes[] = {%s};' % (
+    ','.join('%d' % ord(c) for c in ''.join(all_strs)))
+print >> C
+print >> C, 'static void static_ref(void *unused) {}'
+print >> C, 'static void static_unref(grpc_exec_ctx *exec_ctx, void *unused) {}'
+print >> C, ('static const grpc_slice_refcount_vtable static_sub_vtable = '
+             '{static_ref, static_unref, grpc_slice_default_eq_impl, '
+             'grpc_slice_default_hash_impl};')
+print >> H, ('extern const grpc_slice_refcount_vtable '
+             'grpc_static_metadata_vtable;')
+print >> C, ('const grpc_slice_refcount_vtable grpc_static_metadata_vtable = '
+             '{static_ref, static_unref, grpc_static_slice_eq, '
+             'grpc_static_slice_hash};')
+print >> C, ('static grpc_slice_refcount static_sub_refcnt = '
+             '{&static_sub_vtable, &static_sub_refcnt};')
+print >> H, ('extern grpc_slice_refcount '
+             'grpc_static_metadata_refcounts[GRPC_STATIC_MDSTR_COUNT];')
+print >> C, ('grpc_slice_refcount '
+             'grpc_static_metadata_refcounts[GRPC_STATIC_MDSTR_COUNT] = {')
 for i, elem in enumerate(all_strs):
-  print >>C, '  {&grpc_static_metadata_vtable, &static_sub_refcnt},'
-print >>C, '};'
-print >>C
-print >>H, '#define GRPC_IS_STATIC_METADATA_STRING(slice) \\'
-print >>H, '  ((slice).refcount != NULL && (slice).refcount->vtable == &grpc_static_metadata_vtable)'
-print >>H
-print >>C, 'const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT] = {'
+  print >> C, '  {&grpc_static_metadata_vtable, &static_sub_refcnt},'
+print >> C, '};'
+print >> C
+print >> H, '#define GRPC_IS_STATIC_METADATA_STRING(slice) \\'
+print >> H, ('  ((slice).refcount != NULL && (slice).refcount->vtable == '
+             '&grpc_static_metadata_vtable)')
+print >> H
+print >> C, ('const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT]'
+             ' = {')
 for i, elem in enumerate(all_strs):
-  print >>C, slice_def(i) + ','
-print >>C, '};'
-print >>C
-print >>H, '#define GRPC_STATIC_METADATA_INDEX(static_slice) \\'
-print >>H, '  ((int)((static_slice).refcount - grpc_static_metadata_refcounts))'
-print >>H
+  print >> C, slice_def(i) + ','
+print >> C, '};'
+print >> C
+print >> H, '#define GRPC_STATIC_METADATA_INDEX(static_slice) \\'
+print >> H, ('  ((int)((static_slice).refcount - '
+             'grpc_static_metadata_refcounts))')
+print >> H
 
-print >>D, '# hpack fuzzing dictionary'
+print >> D, '# hpack fuzzing dictionary'
 for i, elem in enumerate(all_strs):
-  print >>D, '%s' % (esc_dict([len(elem)] + [ord(c) for c in elem]))
+  print >> D, '%s' % (esc_dict([len(elem)] + [ord(c) for c in elem]))
 for i, elem in enumerate(all_elems):
-  print >>D, '%s' % (esc_dict([0, len(elem[0])] + [ord(c) for c in elem[0]] +
-                              [len(elem[1])] + [ord(c) for c in elem[1]]))
+  print >> D, '%s' % (esc_dict([0, len(elem[0])] + [ord(c) for c in elem[0]] +
+                               [len(elem[1])] + [ord(c) for c in elem[1]]))
 
-print >>H, '#define GRPC_STATIC_MDELEM_COUNT %d' % len(all_elems)
-print >>H, 'extern grpc_mdelem_data grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];'
-print >>H, 'extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];'
+print >> H, '#define GRPC_STATIC_MDELEM_COUNT %d' % len(all_elems)
+print >> H, ('extern grpc_mdelem_data '
+             'grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];')
+print >> H, ('extern uintptr_t '
+             'grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];')
 for i, elem in enumerate(all_elems):
-  print >>H, '/* "%s": "%s" */' % elem
-  print >>H, '#define %s (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[%d], GRPC_MDELEM_STORAGE_STATIC))' % (mangle(elem).upper(), i)
-print >>H
-print >>C, 'uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = {'
-print >>C, '  %s' % ','.join('%d' % static_userdata.get(elem, 0) for elem in all_elems)
-print >>C, '};'
-print >>C
+  print >> H, '/* "%s": "%s" */' % elem
+  print >> H, ('#define %s (GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[%d], '
+               'GRPC_MDELEM_STORAGE_STATIC))') % (
+      mangle(elem).upper(), i)
+print >> H
+print >> C, ('uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] '
+             '= {')
+print >> C, '  %s' % ','.join('%d' % static_userdata.get(elem, 0)
+                              for elem in all_elems)
+print >> C, '};'
+print >> C
+
 
 def str_idx(s):
   for i, s2 in enumerate(all_strs):
     if s == s2:
       return i
 
+
 def md_idx(m):
   for i, m2 in enumerate(all_elems):
     if m == m2:
       return i
 
+
 def offset_trials(mink):
   yield 0
   for i in range(1, 100):
     for mul in [-1, 1]:
       yield mul * i
 
+
 def perfect_hash(keys, name):
   p = perfection.hash_parameters(keys)
+
   def f(i, p=p):
     i += p.offset
     x = i % p.t
     y = i / p.t
     return x + p.r[y]
+
   return {
-    'PHASHRANGE': p.t - 1 + max(p.r),
-    'PHASHNKEYS': len(p.slots),
-    'pyfunc': f,
-    'code': """
+      'PHASHRANGE':
+          p.t - 1 + max(p.r),
+      'PHASHNKEYS':
+          len(p.slots),
+      'pyfunc':
+          f,
+      'code':
+          """
 static const int8_t %(name)s_r[] = {%(r)s};
 static uint32_t %(name)s_phash(uint32_t i) {
   i %(offset_sign)s= %(offset)d;
@@ -430,71 +489,77 @@
   return h;
 }
     """ % {
-      'name': name,
-      'r': ','.join('%d' % (r if r is not None else 0) for r in p.r),
-      't': p.t,
-      'offset': abs(p.offset),
-      'offset_sign': '+' if p.offset > 0 else '-'
+        'name': name,
+        'r': ','.join('%d' % (r if r is not None else 0) for r in p.r),
+        't': p.t,
+        'offset': abs(p.offset),
+        'offset_sign': '+' if p.offset > 0 else '-'
     }
   }
 
 
-elem_keys = [str_idx(elem[0]) * len(all_strs) + str_idx(elem[1]) for elem in all_elems]
-elem_hash = perfect_hash(elem_keys, "elems")
-print >>C, elem_hash['code']
+elem_keys = [
+    str_idx(elem[0]) * len(all_strs) + str_idx(elem[1]) for elem in all_elems
+]
+elem_hash = perfect_hash(elem_keys, 'elems')
+print >> C, elem_hash['code']
 
 keys = [0] * int(elem_hash['PHASHRANGE'])
 idxs = [255] * int(elem_hash['PHASHNKEYS'])
 for i, k in enumerate(elem_keys):
-    h = elem_hash['pyfunc'](k)
-    assert keys[h] == 0
-    keys[h] = k
-    idxs[h] = i
-print >>C, 'static const uint16_t elem_keys[] = {%s};' % ','.join('%d' % k for k in keys)
-print >>C, 'static const uint8_t elem_idxs[] = {%s};' % ','.join('%d' % i for i in idxs)
-print >>C
+  h = elem_hash['pyfunc'](k)
+  assert keys[h] == 0
+  keys[h] = k
+  idxs[h] = i
+print >> C, 'static const uint16_t elem_keys[] = {%s};' % ','.join(
+    '%d' % k for k in keys)
+print >> C, 'static const uint8_t elem_idxs[] = {%s};' % ','.join(
+    '%d' % i for i in idxs)
+print >> C
 
-print >>H, 'grpc_mdelem grpc_static_mdelem_for_static_strings(int a, int b);'
-print >>C, 'grpc_mdelem grpc_static_mdelem_for_static_strings(int a, int b) {'
-print >>C, '  if (a == -1 || b == -1) return GRPC_MDNULL;'
-print >>C, '  uint32_t k = (uint32_t)(a * %d + b);' % len(all_strs)
-print >>C, '  uint32_t h = elems_phash(k);'
-print >>C, '  return h < GPR_ARRAY_SIZE(elem_keys) && elem_keys[h] == k ? GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[elem_idxs[h]], GRPC_MDELEM_STORAGE_STATIC) : GRPC_MDNULL;'
-print >>C, '}'
-print >>C
+print >> H, 'grpc_mdelem grpc_static_mdelem_for_static_strings(int a, int b);'
+print >> C, 'grpc_mdelem grpc_static_mdelem_for_static_strings(int a, int b) {'
+print >> C, '  if (a == -1 || b == -1) return GRPC_MDNULL;'
+print >> C, '  uint32_t k = (uint32_t)(a * %d + b);' % len(all_strs)
+print >> C, '  uint32_t h = elems_phash(k);'
+print >> C, '  return h < GPR_ARRAY_SIZE(elem_keys) && elem_keys[h] == k ? GRPC_MAKE_MDELEM(&grpc_static_mdelem_table[elem_idxs[h]], GRPC_MDELEM_STORAGE_STATIC) : GRPC_MDNULL;'
+print >> C, '}'
+print >> C
 
-print >>C, 'grpc_mdelem_data grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT] = {'
+print >> C, 'grpc_mdelem_data grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT] = {'
 for a, b in all_elems:
-  print >>C, '{%s,%s},' % (slice_def(str_idx(a)), slice_def(str_idx(b)))
-print >>C, '};'
+  print >> C, '{%s,%s},' % (slice_def(str_idx(a)), slice_def(str_idx(b)))
+print >> C, '};'
 
-print >>H, 'typedef enum {'
+print >> H, 'typedef enum {'
 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;'
-print >>H
-print >>H, 'typedef union {'
-print >>H, '  struct grpc_linked_mdelem *array[GRPC_BATCH_CALLOUTS_COUNT];'
-print >>H, '  struct {'
+  print >> H, '  %s,' % mangle(elem, 'batch').upper()
+print >> H, '  GRPC_BATCH_CALLOUTS_COUNT'
+print >> H, '} grpc_metadata_batch_callouts_index;'
+print >> H
+print >> H, 'typedef union {'
+print >> H, '  struct grpc_linked_mdelem *array[GRPC_BATCH_CALLOUTS_COUNT];'
+print >> H, '  struct {'
 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;'
-print >>H
-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, '  struct grpc_linked_mdelem *%s;' % mangle(elem, '').lower()
+print >> H, '  } named;'
+print >> H, '} grpc_metadata_batch_callouts;'
+print >> H
+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 const uint8_t grpc_static_accept_encoding_metadata[%d];' % (1 << len(COMPRESSION_ALGORITHMS))
-print >>C, 'const uint8_t grpc_static_accept_encoding_metadata[%d] = {' % (1 << len(COMPRESSION_ALGORITHMS))
-print >>C, '0,%s' % ','.join('%d' % md_idx(elem) for elem in compression_elems)
-print >>C, '};'
-print >>C
+print >> H, 'extern const uint8_t grpc_static_accept_encoding_metadata[%d];' % (
+    1 << len(COMPRESSION_ALGORITHMS))
+print >> C, 'const uint8_t grpc_static_accept_encoding_metadata[%d] = {' % (
+    1 << len(COMPRESSION_ALGORITHMS))
+print >> C, '0,%s' % ','.join('%d' % md_idx(elem) for elem in compression_elems)
+print >> C, '};'
+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, '#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, '#endif /* GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H */'
+print >> H, '#endif /* GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H */'
 
 H.close()
 C.close()
diff --git a/tools/distrib/python/grpcio_tools/grpc_version.py b/tools/distrib/python/grpcio_tools/grpc_version.py
index ad35b90..1f2aa81 100644
--- a/tools/distrib/python/grpcio_tools/grpc_version.py
+++ b/tools/distrib/python/grpcio_tools/grpc_version.py
@@ -29,4 +29,4 @@
 
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/tools/distrib/python/grpcio_tools/grpc_version.py.template`!!!
 
-VERSION='1.3.0.dev0'
+VERSION='1.4.0.dev0'
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index 59e6197..1864dd9 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         = 1.3.0-dev
+PROJECT_NUMBER         = 1.4.0-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
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index afab2296..ca3514b 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         = 1.3.0-dev
+PROJECT_NUMBER         = 1.4.0-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
@@ -906,25 +906,15 @@
 src/core/lib/channel/channel_stack.h \
 src/core/lib/channel/channel_stack_builder.c \
 src/core/lib/channel/channel_stack_builder.h \
-src/core/lib/channel/compress_filter.c \
-src/core/lib/channel/compress_filter.h \
 src/core/lib/channel/connected_channel.c \
 src/core/lib/channel/connected_channel.h \
 src/core/lib/channel/context.h \
-src/core/lib/channel/deadline_filter.c \
-src/core/lib/channel/deadline_filter.h \
 src/core/lib/channel/handshaker.c \
 src/core/lib/channel/handshaker.h \
 src/core/lib/channel/handshaker_factory.c \
 src/core/lib/channel/handshaker_factory.h \
 src/core/lib/channel/handshaker_registry.c \
 src/core/lib/channel/handshaker_registry.h \
-src/core/lib/channel/http_client_filter.c \
-src/core/lib/channel/http_client_filter.h \
-src/core/lib/channel/http_server_filter.c \
-src/core/lib/channel/http_server_filter.h \
-src/core/lib/channel/message_size_filter.c \
-src/core/lib/channel/message_size_filter.h \
 src/core/lib/compression/algorithm_metadata.h \
 src/core/lib/compression/compression.c \
 src/core/lib/compression/message_compress.c \
diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index e6ca9cb..c3bfc6c 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core
@@ -40,7 +40,7 @@
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 3.0.0-dev
+PROJECT_NUMBER         = 4.0.0-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
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 9156486..924595e 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -40,7 +40,7 @@
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 3.0.0-dev
+PROJECT_NUMBER         = 4.0.0-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
@@ -954,12 +954,23 @@
 src/core/ext/filters/client_channel/subchannel_index.h \
 src/core/ext/filters/client_channel/uri_parser.c \
 src/core/ext/filters/client_channel/uri_parser.h \
+src/core/ext/filters/deadline/deadline_filter.c \
+src/core/ext/filters/deadline/deadline_filter.h \
+src/core/ext/filters/http/client/http_client_filter.c \
+src/core/ext/filters/http/client/http_client_filter.h \
+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/message_compress/message_compress_filter.h \
+src/core/ext/filters/http/server/http_server_filter.c \
+src/core/ext/filters/http/server/http_server_filter.h \
 src/core/ext/filters/load_reporting/load_reporting.c \
 src/core/ext/filters/load_reporting/load_reporting.h \
 src/core/ext/filters/load_reporting/load_reporting_filter.c \
 src/core/ext/filters/load_reporting/load_reporting_filter.h \
 src/core/ext/filters/max_age/max_age_filter.c \
 src/core/ext/filters/max_age/max_age_filter.h \
+src/core/ext/filters/message_size/message_size_filter.c \
+src/core/ext/filters/message_size/message_size_filter.h \
 src/core/ext/transport/README.md \
 src/core/ext/transport/chttp2/README.md \
 src/core/ext/transport/chttp2/alpn/alpn.c \
@@ -1027,25 +1038,15 @@
 src/core/lib/channel/channel_stack.h \
 src/core/lib/channel/channel_stack_builder.c \
 src/core/lib/channel/channel_stack_builder.h \
-src/core/lib/channel/compress_filter.c \
-src/core/lib/channel/compress_filter.h \
 src/core/lib/channel/connected_channel.c \
 src/core/lib/channel/connected_channel.h \
 src/core/lib/channel/context.h \
-src/core/lib/channel/deadline_filter.c \
-src/core/lib/channel/deadline_filter.h \
 src/core/lib/channel/handshaker.c \
 src/core/lib/channel/handshaker.h \
 src/core/lib/channel/handshaker_factory.c \
 src/core/lib/channel/handshaker_factory.h \
 src/core/lib/channel/handshaker_registry.c \
 src/core/lib/channel/handshaker_registry.h \
-src/core/lib/channel/http_client_filter.c \
-src/core/lib/channel/http_client_filter.h \
-src/core/lib/channel/http_server_filter.c \
-src/core/lib/channel/http_server_filter.h \
-src/core/lib/channel/message_size_filter.c \
-src/core/lib/channel/message_size_filter.h \
 src/core/lib/compression/algorithm_metadata.h \
 src/core/lib/compression/compression.c \
 src/core/lib/compression/message_compress.c \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index f5653d6..95d5649 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -1599,6 +1599,23 @@
     "headers": [], 
     "is_filegroup": false, 
     "language": "c", 
+    "name": "minimal_stack_is_minimal_test", 
+    "src": [
+      "test/core/channel/minimal_stack_is_minimal_test.c"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c", 
     "name": "mlog_test", 
     "src": [
       "test/core/census/mlog_test.c"
@@ -5611,11 +5628,13 @@
       "census", 
       "gpr", 
       "grpc_base", 
+      "grpc_deadline_filter", 
       "grpc_lb_policy_grpclb_secure", 
       "grpc_lb_policy_pick_first", 
       "grpc_lb_policy_round_robin", 
       "grpc_load_reporting", 
       "grpc_max_age_filter", 
+      "grpc_message_size_filter", 
       "grpc_resolver_dns_ares", 
       "grpc_resolver_dns_native", 
       "grpc_resolver_sockaddr", 
@@ -5714,11 +5733,13 @@
       "census", 
       "gpr", 
       "grpc_base", 
+      "grpc_deadline_filter", 
       "grpc_lb_policy_grpclb", 
       "grpc_lb_policy_pick_first", 
       "grpc_lb_policy_round_robin", 
       "grpc_load_reporting", 
       "grpc_max_age_filter", 
+      "grpc_message_size_filter", 
       "grpc_resolver_dns_ares", 
       "grpc_resolver_dns_native", 
       "grpc_resolver_sockaddr", 
@@ -7575,16 +7596,11 @@
       "src/core/lib/channel/channel_args.h", 
       "src/core/lib/channel/channel_stack.h", 
       "src/core/lib/channel/channel_stack_builder.h", 
-      "src/core/lib/channel/compress_filter.h", 
       "src/core/lib/channel/connected_channel.h", 
       "src/core/lib/channel/context.h", 
-      "src/core/lib/channel/deadline_filter.h", 
       "src/core/lib/channel/handshaker.h", 
       "src/core/lib/channel/handshaker_factory.h", 
       "src/core/lib/channel/handshaker_registry.h", 
-      "src/core/lib/channel/http_client_filter.h", 
-      "src/core/lib/channel/http_server_filter.h", 
-      "src/core/lib/channel/message_size_filter.h", 
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/message_compress.h", 
       "src/core/lib/debug/trace.h", 
@@ -7704,25 +7720,15 @@
       "src/core/lib/channel/channel_stack.h", 
       "src/core/lib/channel/channel_stack_builder.c", 
       "src/core/lib/channel/channel_stack_builder.h", 
-      "src/core/lib/channel/compress_filter.c", 
-      "src/core/lib/channel/compress_filter.h", 
       "src/core/lib/channel/connected_channel.c", 
       "src/core/lib/channel/connected_channel.h", 
       "src/core/lib/channel/context.h", 
-      "src/core/lib/channel/deadline_filter.c", 
-      "src/core/lib/channel/deadline_filter.h", 
       "src/core/lib/channel/handshaker.c", 
       "src/core/lib/channel/handshaker.h", 
       "src/core/lib/channel/handshaker_factory.c", 
       "src/core/lib/channel/handshaker_factory.h", 
       "src/core/lib/channel/handshaker_registry.c", 
       "src/core/lib/channel/handshaker_registry.h", 
-      "src/core/lib/channel/http_client_filter.c", 
-      "src/core/lib/channel/http_client_filter.h", 
-      "src/core/lib/channel/http_server_filter.c", 
-      "src/core/lib/channel/http_server_filter.h", 
-      "src/core/lib/channel/message_size_filter.c", 
-      "src/core/lib/channel/message_size_filter.h", 
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/compression.c", 
       "src/core/lib/compression/message_compress.c", 
@@ -7941,7 +7947,8 @@
   {
     "deps": [
       "gpr", 
-      "grpc_base"
+      "grpc_base", 
+      "grpc_deadline_filter"
     ], 
     "headers": [
       "src/core/ext/filters/client_channel/client_channel.h", 
@@ -8042,6 +8049,49 @@
   {
     "deps": [
       "gpr", 
+      "grpc_base"
+    ], 
+    "headers": [
+      "src/core/ext/filters/deadline/deadline_filter.h"
+    ], 
+    "is_filegroup": true, 
+    "language": "c", 
+    "name": "grpc_deadline_filter", 
+    "src": [
+      "src/core/ext/filters/deadline/deadline_filter.c", 
+      "src/core/ext/filters/deadline/deadline_filter.h"
+    ], 
+    "third_party": false, 
+    "type": "filegroup"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "grpc_base"
+    ], 
+    "headers": [
+      "src/core/ext/filters/http/client/http_client_filter.h", 
+      "src/core/ext/filters/http/message_compress/message_compress_filter.h", 
+      "src/core/ext/filters/http/server/http_server_filter.h"
+    ], 
+    "is_filegroup": true, 
+    "language": "c", 
+    "name": "grpc_http_filters", 
+    "src": [
+      "src/core/ext/filters/http/client/http_client_filter.c", 
+      "src/core/ext/filters/http/client/http_client_filter.h", 
+      "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/message_compress/message_compress_filter.h", 
+      "src/core/ext/filters/http/server/http_server_filter.c", 
+      "src/core/ext/filters/http/server/http_server_filter.h"
+    ], 
+    "third_party": false, 
+    "type": "filegroup"
+  }, 
+  {
+    "deps": [
+      "gpr", 
       "grpc_base", 
       "grpc_client_channel", 
       "nanopb"
@@ -8172,6 +8222,24 @@
   {
     "deps": [
       "gpr", 
+      "grpc_base"
+    ], 
+    "headers": [
+      "src/core/ext/filters/message_size/message_size_filter.h"
+    ], 
+    "is_filegroup": true, 
+    "language": "c", 
+    "name": "grpc_message_size_filter", 
+    "src": [
+      "src/core/ext/filters/message_size/message_size_filter.c", 
+      "src/core/ext/filters/message_size/message_size_filter.h"
+    ], 
+    "third_party": false, 
+    "type": "filegroup"
+  }, 
+  {
+    "deps": [
+      "gpr", 
       "grpc_base", 
       "grpc_client_channel"
     ], 
@@ -8369,6 +8437,7 @@
     "deps": [
       "gpr", 
       "grpc_base", 
+      "grpc_http_filters", 
       "grpc_transport_chttp2_alpn"
     ], 
     "headers": [
@@ -8573,6 +8642,7 @@
   {
     "deps": [
       "grpc_base", 
+      "grpc_http_filters", 
       "grpc_transport_chttp2"
     ], 
     "headers": [
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index a08caf3..89c9877 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -1686,6 +1686,28 @@
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": false, 
+    "language": "c", 
+    "name": "minimal_stack_is_minimal_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
     "flaky": true, 
     "gtest": false, 
     "language": "c", 
@@ -150811,6 +150833,29 @@
   }, 
   {
     "args": [
+      "test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "tsan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "server_fuzzer_one_entry", 
+    "platforms": [
+      "mac", 
+      "linux"
+    ], 
+    "uses_polling": false
+  }, 
+  {
+    "args": [
       "test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-6312731374256128"
     ], 
     "ci_platforms": [
diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln
index c8fcacf..1e8336c 100644
--- a/vsprojects/buildtests_c.sln
+++ b/vsprojects/buildtests_c.sln
@@ -1242,6 +1242,17 @@
 		{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"
@@ -3513,6 +3524,22 @@
 		{07170557-CCB0-D23C-8018-C2909D115DF9}.Release-DLL|Win32.Build.0 = Release|Win32
 		{07170557-CCB0-D23C-8018-C2909D115DF9}.Release-DLL|x64.ActiveCfg = Release|x64
 		{07170557-CCB0-D23C-8018-C2909D115DF9}.Release-DLL|x64.Build.0 = Release|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug|Win32.ActiveCfg = Debug|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug|x64.ActiveCfg = Debug|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release|Win32.ActiveCfg = Release|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release|x64.ActiveCfg = Release|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug|Win32.Build.0 = Debug|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug|x64.Build.0 = Debug|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release|Win32.Build.0 = Release|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release|x64.Build.0 = Release|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug-DLL|Win32.Build.0 = Debug|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug-DLL|x64.ActiveCfg = Debug|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Debug-DLL|x64.Build.0 = Debug|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release-DLL|Win32.ActiveCfg = Release|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release-DLL|Win32.Build.0 = Release|Win32
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release-DLL|x64.ActiveCfg = Release|x64
+		{68A54124-DFA3-4FF3-081F-70356222C977}.Release-DLL|x64.Build.0 = Release|x64
 		{9345E329-80F3-DED4-FDC3-BF63FCEA2C03}.Debug|Win32.ActiveCfg = Debug|Win32
 		{9345E329-80F3-DED4-FDC3-BF63FCEA2C03}.Debug|x64.ActiveCfg = Debug|x64
 		{9345E329-80F3-DED4-FDC3-BF63FCEA2C03}.Release|Win32.ActiveCfg = Release|Win32
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
index cae44c5..d62b554 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
@@ -380,16 +380,11 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
@@ -582,24 +577,14 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.c">
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
index 36da089..ef3862d 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
@@ -133,15 +133,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -151,15 +145,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
@@ -875,18 +860,12 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -896,15 +875,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h">
       <Filter>src\core\lib\compression</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
index 4d28400..6727688 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
@@ -374,16 +374,11 @@
     <ClInclude Include="$(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" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
@@ -566,24 +561,14 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.c">
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
index 9d64155..d39756b 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
@@ -118,15 +118,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -136,15 +130,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
@@ -842,18 +827,12 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -863,15 +842,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h">
       <Filter>src\core\lib\compression</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index a956a4f..ca70dde 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -303,16 +303,11 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
@@ -431,6 +426,9 @@
     <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="$(SolutionDir)\..\src\core\lib\security\context\security_context.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\composite\composite_credentials.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials\credentials.h" />
@@ -474,6 +472,7 @@
     <ClInclude Include="$(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="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\grpclb.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\lb_policy\grpclb\grpclb_channel.h" />
@@ -504,6 +503,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\trace_string.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\tracing.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
@@ -514,24 +514,14 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.c">
@@ -804,6 +794,14 @@
     </ClCompile>
     <ClCompile Include="$(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>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli_security_connector.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\security\context\security_context.c">
@@ -902,6 +900,8 @@
     </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="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\insecure\server_chttp2.c">
@@ -974,6 +974,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\plugin_registry\grpc_plugin_registry.c">
     </ClCompile>
   </ItemGroup>
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 2ccac30..acadc0a 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -13,15 +13,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -31,15 +25,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
@@ -448,6 +433,18 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\alpn\alpn.c">
       <Filter>src\core\ext\transport\chttp2\alpn</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\client\http_client_filter.c">
+      <Filter>src\core\ext\filters\http\client</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\http_filters_plugin.c">
+      <Filter>src\core\ext\filters\http</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\message_compress\message_compress_filter.c">
+      <Filter>src\core\ext\filters\http\message_compress</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\server\http_server_filter.c">
+      <Filter>src\core\ext\filters\http\server</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli_security_connector.c">
       <Filter>src\core\lib\http</Filter>
     </ClCompile>
@@ -595,6 +592,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.c">
       <Filter>src\core\ext\filters\client_channel</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.c">
+      <Filter>src\core\ext\filters\deadline</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\chttp2_connector.c">
       <Filter>src\core\ext\transport\chttp2\client</Filter>
     </ClCompile>
@@ -703,6 +703,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.c">
       <Filter>src\core\ext\filters\max_age</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.c">
+      <Filter>src\core\ext\filters\message_size</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\plugin_registry\grpc_plugin_registry.c">
       <Filter>src\core\plugin_registry</Filter>
     </ClCompile>
@@ -812,18 +815,12 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -833,15 +830,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h">
       <Filter>src\core\lib\compression</Filter>
     </ClInclude>
@@ -1196,6 +1184,15 @@
     <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="$(SolutionDir)\..\src\core\lib\security\context\security_context.h">
       <Filter>src\core\lib\security\context</Filter>
     </ClInclude>
@@ -1325,6 +1322,9 @@
     <ClInclude Include="$(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>
@@ -1415,6 +1415,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.h">
       <Filter>src\core\ext\filters\max_age</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.h">
+      <Filter>src\core\ext\filters\message_size</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
@@ -1490,12 +1493,30 @@
     <Filter Include="src\core\ext\filters\client_channel\resolver\sockaddr">
       <UniqueIdentifier>{bd317dd5-323e-5b27-4c05-d85786be36ab}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext\filters\deadline">
+      <UniqueIdentifier>{c8dcda4e-dbaa-1ae8-67a9-0dd26046f652}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http">
+      <UniqueIdentifier>{2e3ab9f3-39ca-db39-cb3e-2196cbc68098}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http\client">
+      <UniqueIdentifier>{e4f7616b-2b49-7df9-8ca3-eb7848d4609d}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http\message_compress">
+      <UniqueIdentifier>{7b595f5a-c5b5-29fe-74c2-5ec5fd5c94d2}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http\server">
+      <UniqueIdentifier>{a40e82ca-0c04-35b8-898d-7ad5f323d110}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\ext\filters\load_reporting">
       <UniqueIdentifier>{12559ba7-9445-92ae-0c5a-2d79570d4c9b}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\core\ext\filters\max_age">
       <UniqueIdentifier>{5369e83c-4625-fc14-cc40-9db5da3a7af4}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext\filters\message_size">
+      <UniqueIdentifier>{5ca3f38c-539f-3c4f-b68c-38b31ba339ba}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\ext\transport">
       <UniqueIdentifier>{e3abfd0a-064e-0f2f-c8e8-7c5a7e98142a}</UniqueIdentifier>
     </Filter>
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
index b1db7e5..a5ec4ae 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
@@ -198,16 +198,11 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
@@ -354,24 +349,14 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.c">
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 a7ecbea..4078ebd 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
@@ -70,15 +70,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -88,15 +82,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
@@ -587,18 +572,12 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -608,15 +587,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h">
       <Filter>src\core\lib\compression</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index e3e62da..c844e15 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -293,16 +293,11 @@
     <ClInclude Include="$(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" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\debug\trace.h" />
@@ -421,6 +416,9 @@
     <ClInclude Include="$(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" />
@@ -441,6 +439,7 @@
     <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="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_ev_driver.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_wrapper.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\load_reporting\load_reporting.h" />
@@ -470,6 +469,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\trace_string.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\census\tracing.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
@@ -482,24 +482,14 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_factory.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\message_compress.c">
@@ -774,6 +764,14 @@
     </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="$(SolutionDir)\..\src\core\ext\filters\http\server\http_server_filter.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\insecure\channel_create.c">
@@ -822,6 +820,8 @@
     </ClCompile>
     <ClCompile Include="$(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\filters\client_channel\resolver\dns\c_ares\dns_resolver_ares.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_ev_driver_posix.c">
@@ -884,6 +884,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\plugin_registry\grpc_unsecure_plugin_registry.c">
     </ClCompile>
   </ItemGroup>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index e79d212..43d27b4 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -16,15 +16,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -34,15 +28,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.c">
-      <Filter>src\core\lib\channel</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\compression\compression.c">
       <Filter>src\core\lib\compression</Filter>
     </ClCompile>
@@ -454,6 +439,18 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\alpn\alpn.c">
       <Filter>src\core\ext\transport\chttp2\alpn</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\client\http_client_filter.c">
+      <Filter>src\core\ext\filters\http\client</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\http_filters_plugin.c">
+      <Filter>src\core\ext\filters\http</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\message_compress\message_compress_filter.c">
+      <Filter>src\core\ext\filters\http\message_compress</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\http\server\http_server_filter.c">
+      <Filter>src\core\ext\filters\http\server</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\chttp2_server.c">
       <Filter>src\core\ext\transport\chttp2\server</Filter>
     </ClCompile>
@@ -526,6 +523,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\uri_parser.c">
       <Filter>src\core\ext\filters\client_channel</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\deadline\deadline_filter.c">
+      <Filter>src\core\ext\filters\deadline</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\dns_resolver_ares.c">
       <Filter>src\core\ext\filters\client_channel\resolver\dns\c_ares</Filter>
     </ClCompile>
@@ -619,6 +619,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.c">
       <Filter>src\core\ext\filters\max_age</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.c">
+      <Filter>src\core\ext\filters\message_size</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\plugin_registry\grpc_unsecure_plugin_registry.c">
       <Filter>src\core\plugin_registry</Filter>
     </ClCompile>
@@ -725,18 +728,12 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\compress_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\connected_channel.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\context.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\deadline_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -746,15 +743,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\handshaker_registry.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_client_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\http_server_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\message_size_filter.h">
-      <Filter>src\core\lib\channel</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\compression\algorithm_metadata.h">
       <Filter>src\core\lib\compression</Filter>
     </ClInclude>
@@ -1109,6 +1097,15 @@
     <ClInclude Include="$(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\ext\transport\chttp2\server\chttp2_server.h">
       <Filter>src\core\ext\transport\chttp2\server</Filter>
     </ClInclude>
@@ -1169,6 +1166,9 @@
     <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="$(SolutionDir)\..\src\core\ext\filters\client_channel\resolver\dns\c_ares\grpc_ares_ev_driver.h">
       <Filter>src\core\ext\filters\client_channel\resolver\dns\c_ares</Filter>
     </ClInclude>
@@ -1256,6 +1256,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\max_age\max_age_filter.h">
       <Filter>src\core\ext\filters\max_age</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\filters\message_size\message_size_filter.h">
+      <Filter>src\core\ext\filters\message_size</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
@@ -1331,12 +1334,30 @@
     <Filter Include="src\core\ext\filters\client_channel\resolver\sockaddr">
       <UniqueIdentifier>{99210f5e-b2a0-ecd1-024f-fc152db68a11}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext\filters\deadline">
+      <UniqueIdentifier>{ac374be1-7a3f-14a8-69fe-badac2d9f9ec}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http">
+      <UniqueIdentifier>{33287f7d-739b-d30d-a9f3-b338103456b0}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http\client">
+      <UniqueIdentifier>{95cd5972-7339-6f09-2332-e6769b3cba3f}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http\message_compress">
+      <UniqueIdentifier>{cf8cb886-3020-e143-317e-730ff9bbddc3}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\filters\http\server">
+      <UniqueIdentifier>{2c1e7897-6f69-f8b9-0b90-5c3fae59a48f}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\ext\filters\load_reporting">
       <UniqueIdentifier>{0aef07b4-39d2-f862-15ac-65b4bf00dabb}</UniqueIdentifier>
     </Filter>
     <Filter Include="src\core\ext\filters\max_age">
       <UniqueIdentifier>{d3bc80c1-5f2d-e842-42ac-43d8a6ada8de}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext\filters\message_size">
+      <UniqueIdentifier>{8cbe7444-caac-49dc-be89-d4c4d1c7966a}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\ext\transport">
       <UniqueIdentifier>{967c89fe-c97c-27e2-aac0-9ba5854cb5fa}</UniqueIdentifier>
     </Filter>
diff --git a/vsprojects/vcxproj/test/minimal_stack_is_minimal_test/minimal_stack_is_minimal_test.vcxproj b/vsprojects/vcxproj/test/minimal_stack_is_minimal_test/minimal_stack_is_minimal_test.vcxproj
new file mode 100644
index 0000000..0473fa9
--- /dev/null
+++ b/vsprojects/vcxproj/test/minimal_stack_is_minimal_test/minimal_stack_is_minimal_test.vcxproj
@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
+  <ItemGroup Label="ProjectConfigurations">
+    <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>{68A54124-DFA3-4FF3-081F-70356222C977}</ProjectGuid>
+    <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
+    <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="'$(Configuration)'=='Debug'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <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.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+    <TargetName>minimal_stack_is_minimal_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'">
+    <TargetName>minimal_stack_is_minimal_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
+  </PropertyGroup>
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+
+  <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\channel\minimal_stack_is_minimal_test.c">
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
+      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
+      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
+  </Target>
+</Project>
+
diff --git a/vsprojects/vcxproj/test/minimal_stack_is_minimal_test/minimal_stack_is_minimal_test.vcxproj.filters b/vsprojects/vcxproj/test/minimal_stack_is_minimal_test/minimal_stack_is_minimal_test.vcxproj.filters
new file mode 100644
index 0000000..7eb2ba5
--- /dev/null
+++ b/vsprojects/vcxproj/test/minimal_stack_is_minimal_test/minimal_stack_is_minimal_test.vcxproj.filters
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\channel\minimal_stack_is_minimal_test.c">
+      <Filter>test\core\channel</Filter>
+    </ClCompile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Filter Include="test">
+      <UniqueIdentifier>{52e0de0c-9f7d-1497-1339-b0ed30ed41f8}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core">
+      <UniqueIdentifier>{2cd01454-1131-89cc-68a2-10365fa32bb0}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core\channel">
+      <UniqueIdentifier>{f473b99d-5602-d2df-2d85-99648d00ba4f}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
+