diff --git a/BUILD b/BUILD
index ef78f44..52d1d5a 100644
--- a/BUILD
+++ b/BUILD
@@ -102,6 +102,20 @@
     "src/core/lib/support/wrap_memcpy.c",
   ],
   hdrs = [
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/support/alloc.h",
     "include/grpc/support/atm.h",
     "include/grpc/support/atm_gcc_atomic.h",
@@ -130,20 +144,6 @@
     "include/grpc/support/tls_msvc.h",
     "include/grpc/support/tls_pthread.h",
     "include/grpc/support/useful.h",
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
   ],
   includes = [
     "include",
@@ -157,8 +157,32 @@
 cc_library(
   name = "grpc",
   srcs = [
+    "src/core/ext/transport/chttp2/transport/alpn.h",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+    "src/core/ext/transport/chttp2/transport/frame.h",
+    "src/core/ext/transport/chttp2/transport/frame_data.h",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+    "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/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_errors.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",
+    "src/core/ext/transport/chttp2/transport/status_conversion.h",
+    "src/core/ext/transport/chttp2/transport/stream_map.h",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
+    "src/core/ext/transport/chttp2/transport/varint.h",
+    "src/core/lib/census/aggregation.h",
     "src/core/lib/census/grpc_filter.h",
     "src/core/lib/census/grpc_plugin.h",
+    "src/core/lib/census/mlog.h",
+    "src/core/lib/census/rpc_metric_id.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -235,6 +259,15 @@
     "src/core/lib/json/json_reader.h",
     "src/core/lib/json/json_writer.h",
     "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h",
+    "src/core/lib/security/auth_filters.h",
+    "src/core/lib/security/b64.h",
+    "src/core/lib/security/credentials.h",
+    "src/core/lib/security/handshake.h",
+    "src/core/lib/security/json_token.h",
+    "src/core/lib/security/jwt_verifier.h",
+    "src/core/lib/security/secure_endpoint.h",
+    "src/core/lib/security/security_connector.h",
+    "src/core/lib/security/security_context.h",
     "src/core/lib/statistics/census_interface.h",
     "src/core/lib/statistics/census_rpc_stats.h",
     "src/core/lib/surface/api_trace.h",
@@ -250,57 +283,55 @@
     "src/core/lib/surface/server.h",
     "src/core/lib/surface/surface_trace.h",
     "src/core/lib/transport/byte_stream.h",
-    "src/core/lib/transport/chttp2/alpn.h",
-    "src/core/lib/transport/chttp2/bin_encoder.h",
-    "src/core/lib/transport/chttp2/frame.h",
-    "src/core/lib/transport/chttp2/frame_data.h",
-    "src/core/lib/transport/chttp2/frame_goaway.h",
-    "src/core/lib/transport/chttp2/frame_ping.h",
-    "src/core/lib/transport/chttp2/frame_rst_stream.h",
-    "src/core/lib/transport/chttp2/frame_settings.h",
-    "src/core/lib/transport/chttp2/frame_window_update.h",
-    "src/core/lib/transport/chttp2/hpack_encoder.h",
-    "src/core/lib/transport/chttp2/hpack_parser.h",
-    "src/core/lib/transport/chttp2/hpack_table.h",
-    "src/core/lib/transport/chttp2/http2_errors.h",
-    "src/core/lib/transport/chttp2/huffsyms.h",
-    "src/core/lib/transport/chttp2/incoming_metadata.h",
-    "src/core/lib/transport/chttp2/internal.h",
-    "src/core/lib/transport/chttp2/status_conversion.h",
-    "src/core/lib/transport/chttp2/stream_map.h",
-    "src/core/lib/transport/chttp2/timeout_encoding.h",
-    "src/core/lib/transport/chttp2/varint.h",
-    "src/core/lib/transport/chttp2_transport.h",
     "src/core/lib/transport/connectivity_state.h",
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/transport.h",
     "src/core/lib/transport/transport_impl.h",
-    "src/core/lib/security/auth_filters.h",
-    "src/core/lib/security/b64.h",
-    "src/core/lib/security/credentials.h",
-    "src/core/lib/security/handshake.h",
-    "src/core/lib/security/json_token.h",
-    "src/core/lib/security/jwt_verifier.h",
-    "src/core/lib/security/secure_endpoint.h",
-    "src/core/lib/security/security_connector.h",
-    "src/core/lib/security/security_context.h",
     "src/core/lib/tsi/fake_transport_security.h",
     "src/core/lib/tsi/ssl_transport_security.h",
     "src/core/lib/tsi/ssl_types.h",
     "src/core/lib/tsi/transport_security.h",
     "src/core/lib/tsi/transport_security_interface.h",
-    "src/core/lib/census/aggregation.h",
-    "src/core/lib/census/mlog.h",
-    "src/core/lib/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
     "third_party/nanopb/pb_decode.h",
     "third_party/nanopb/pb_encode.h",
+    "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+    "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c",
+    "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+    "src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
+    "src/core/ext/transport/chttp2/transport/alpn.c",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+    "src/core/ext/transport/chttp2/transport/frame_data.c",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+    "src/core/ext/transport/chttp2/transport/frame_ping.c",
+    "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+    "src/core/ext/transport/chttp2/transport/frame_settings.c",
+    "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+    "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+    "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+    "src/core/ext/transport/chttp2/transport/hpack_table.c",
+    "src/core/ext/transport/chttp2/transport/huffsyms.c",
+    "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+    "src/core/ext/transport/chttp2/transport/parsing.c",
+    "src/core/ext/transport/chttp2/transport/status_conversion.c",
+    "src/core/ext/transport/chttp2/transport/stream_lists.c",
+    "src/core/ext/transport/chttp2/transport/stream_map.c",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
+    "src/core/ext/transport/chttp2/transport/varint.c",
+    "src/core/ext/transport/chttp2/transport/writing.c",
+    "src/core/lib/census/context.c",
     "src/core/lib/census/grpc_context.c",
     "src/core/lib/census/grpc_filter.c",
     "src/core/lib/census/grpc_plugin.c",
+    "src/core/lib/census/initialize.c",
+    "src/core/lib/census/mlog.c",
+    "src/core/lib/census/operation.c",
+    "src/core/lib/census/placeholders.c",
+    "src/core/lib/census/tracing.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -334,6 +365,7 @@
     "src/core/lib/debug/trace.c",
     "src/core/lib/http/format_request.c",
     "src/core/lib/http/httpcli.c",
+    "src/core/lib/http/httpcli_security_connector.c",
     "src/core/lib/http/parser.c",
     "src/core/lib/iomgr/closure.c",
     "src/core/lib/iomgr/endpoint.c",
@@ -382,57 +414,6 @@
     "src/core/lib/json/json_string.c",
     "src/core/lib/json/json_writer.c",
     "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c",
-    "src/core/lib/surface/alarm.c",
-    "src/core/lib/surface/api_trace.c",
-    "src/core/lib/surface/byte_buffer.c",
-    "src/core/lib/surface/byte_buffer_reader.c",
-    "src/core/lib/surface/call.c",
-    "src/core/lib/surface/call_details.c",
-    "src/core/lib/surface/call_log_batch.c",
-    "src/core/lib/surface/channel.c",
-    "src/core/lib/surface/channel_connectivity.c",
-    "src/core/lib/surface/channel_create.c",
-    "src/core/lib/surface/channel_init.c",
-    "src/core/lib/surface/channel_ping.c",
-    "src/core/lib/surface/channel_stack_type.c",
-    "src/core/lib/surface/completion_queue.c",
-    "src/core/lib/surface/event_string.c",
-    "src/core/lib/surface/init.c",
-    "src/core/lib/surface/lame_client.c",
-    "src/core/lib/surface/metadata_array.c",
-    "src/core/lib/surface/server.c",
-    "src/core/lib/surface/server_chttp2.c",
-    "src/core/lib/surface/validate_metadata.c",
-    "src/core/lib/surface/version.c",
-    "src/core/lib/transport/byte_stream.c",
-    "src/core/lib/transport/chttp2/alpn.c",
-    "src/core/lib/transport/chttp2/bin_encoder.c",
-    "src/core/lib/transport/chttp2/frame_data.c",
-    "src/core/lib/transport/chttp2/frame_goaway.c",
-    "src/core/lib/transport/chttp2/frame_ping.c",
-    "src/core/lib/transport/chttp2/frame_rst_stream.c",
-    "src/core/lib/transport/chttp2/frame_settings.c",
-    "src/core/lib/transport/chttp2/frame_window_update.c",
-    "src/core/lib/transport/chttp2/hpack_encoder.c",
-    "src/core/lib/transport/chttp2/hpack_parser.c",
-    "src/core/lib/transport/chttp2/hpack_table.c",
-    "src/core/lib/transport/chttp2/huffsyms.c",
-    "src/core/lib/transport/chttp2/incoming_metadata.c",
-    "src/core/lib/transport/chttp2/parsing.c",
-    "src/core/lib/transport/chttp2/status_conversion.c",
-    "src/core/lib/transport/chttp2/stream_lists.c",
-    "src/core/lib/transport/chttp2/stream_map.c",
-    "src/core/lib/transport/chttp2/timeout_encoding.c",
-    "src/core/lib/transport/chttp2/varint.c",
-    "src/core/lib/transport/chttp2/writing.c",
-    "src/core/lib/transport/chttp2_transport.c",
-    "src/core/lib/transport/connectivity_state.c",
-    "src/core/lib/transport/metadata.c",
-    "src/core/lib/transport/metadata_batch.c",
-    "src/core/lib/transport/static_metadata.c",
-    "src/core/lib/transport/transport.c",
-    "src/core/lib/transport/transport_op_string.c",
-    "src/core/lib/http/httpcli_security_connector.c",
     "src/core/lib/security/b64.c",
     "src/core/lib/security/client_auth_filter.c",
     "src/core/lib/security/credentials.c",
@@ -447,36 +428,55 @@
     "src/core/lib/security/security_connector.c",
     "src/core/lib/security/security_context.c",
     "src/core/lib/security/server_auth_filter.c",
-    "src/core/lib/security/server_secure_chttp2.c",
+    "src/core/lib/surface/alarm.c",
+    "src/core/lib/surface/api_trace.c",
+    "src/core/lib/surface/byte_buffer.c",
+    "src/core/lib/surface/byte_buffer_reader.c",
+    "src/core/lib/surface/call.c",
+    "src/core/lib/surface/call_details.c",
+    "src/core/lib/surface/call_log_batch.c",
+    "src/core/lib/surface/channel.c",
+    "src/core/lib/surface/channel_connectivity.c",
+    "src/core/lib/surface/channel_init.c",
+    "src/core/lib/surface/channel_ping.c",
+    "src/core/lib/surface/channel_stack_type.c",
+    "src/core/lib/surface/completion_queue.c",
+    "src/core/lib/surface/event_string.c",
+    "src/core/lib/surface/init.c",
     "src/core/lib/surface/init_secure.c",
-    "src/core/lib/surface/secure_channel_create.c",
+    "src/core/lib/surface/lame_client.c",
+    "src/core/lib/surface/metadata_array.c",
+    "src/core/lib/surface/server.c",
+    "src/core/lib/surface/validate_metadata.c",
+    "src/core/lib/surface/version.c",
+    "src/core/lib/transport/byte_stream.c",
+    "src/core/lib/transport/connectivity_state.c",
+    "src/core/lib/transport/metadata.c",
+    "src/core/lib/transport/metadata_batch.c",
+    "src/core/lib/transport/static_metadata.c",
+    "src/core/lib/transport/transport.c",
+    "src/core/lib/transport/transport_op_string.c",
     "src/core/lib/tsi/fake_transport_security.c",
     "src/core/lib/tsi/ssl_transport_security.c",
     "src/core/lib/tsi/transport_security.c",
-    "src/core/lib/census/context.c",
-    "src/core/lib/census/initialize.c",
-    "src/core/lib/census/mlog.c",
-    "src/core/lib/census/operation.c",
-    "src/core/lib/census/placeholders.c",
-    "src/core/lib/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
     "third_party/nanopb/pb_encode.c",
   ],
   hdrs = [
-    "include/grpc/grpc_security.h",
     "include/grpc/byte_buffer.h",
     "include/grpc/byte_buffer_reader.h",
+    "include/grpc/census.h",
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
-    "include/grpc/status.h",
+    "include/grpc/grpc_security.h",
     "include/grpc/impl/codegen/byte_buffer.h",
     "include/grpc/impl/codegen/compression_types.h",
     "include/grpc/impl/codegen/connectivity_state.h",
     "include/grpc/impl/codegen/grpc_types.h",
     "include/grpc/impl/codegen/propagation_bits.h",
     "include/grpc/impl/codegen/status.h",
-    "include/grpc/census.h",
+    "include/grpc/status.h",
   ],
   includes = [
     "include",
@@ -503,21 +503,21 @@
     "include/grpc/impl/codegen/atm_gcc_atomic.h",
     "include/grpc/impl/codegen/atm_gcc_sync.h",
     "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/byte_buffer.h",
+    "include/grpc/impl/codegen/compression_types.h",
+    "include/grpc/impl/codegen/connectivity_state.h",
+    "include/grpc/impl/codegen/grpc_types.h",
     "include/grpc/impl/codegen/log.h",
     "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/propagation_bits.h",
     "include/grpc/impl/codegen/slice.h",
     "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/status.h",
     "include/grpc/impl/codegen/sync.h",
     "include/grpc/impl/codegen/sync_generic.h",
     "include/grpc/impl/codegen/sync_posix.h",
     "include/grpc/impl/codegen/sync_win32.h",
     "include/grpc/impl/codegen/time.h",
-    "include/grpc/impl/codegen/byte_buffer.h",
-    "include/grpc/impl/codegen/compression_types.h",
-    "include/grpc/impl/codegen/connectivity_state.h",
-    "include/grpc/impl/codegen/grpc_types.h",
-    "include/grpc/impl/codegen/propagation_bits.h",
-    "include/grpc/impl/codegen/status.h",
   ],
   includes = [
     "include",
@@ -532,8 +532,32 @@
 cc_library(
   name = "grpc_unsecure",
   srcs = [
+    "src/core/ext/transport/chttp2/transport/alpn.h",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+    "src/core/ext/transport/chttp2/transport/frame.h",
+    "src/core/ext/transport/chttp2/transport/frame_data.h",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+    "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/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_errors.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",
+    "src/core/ext/transport/chttp2/transport/status_conversion.h",
+    "src/core/ext/transport/chttp2/transport/stream_map.h",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
+    "src/core/ext/transport/chttp2/transport/varint.h",
+    "src/core/lib/census/aggregation.h",
     "src/core/lib/census/grpc_filter.h",
     "src/core/lib/census/grpc_plugin.h",
+    "src/core/lib/census/mlog.h",
+    "src/core/lib/census/rpc_metric_id.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -625,44 +649,48 @@
     "src/core/lib/surface/server.h",
     "src/core/lib/surface/surface_trace.h",
     "src/core/lib/transport/byte_stream.h",
-    "src/core/lib/transport/chttp2/alpn.h",
-    "src/core/lib/transport/chttp2/bin_encoder.h",
-    "src/core/lib/transport/chttp2/frame.h",
-    "src/core/lib/transport/chttp2/frame_data.h",
-    "src/core/lib/transport/chttp2/frame_goaway.h",
-    "src/core/lib/transport/chttp2/frame_ping.h",
-    "src/core/lib/transport/chttp2/frame_rst_stream.h",
-    "src/core/lib/transport/chttp2/frame_settings.h",
-    "src/core/lib/transport/chttp2/frame_window_update.h",
-    "src/core/lib/transport/chttp2/hpack_encoder.h",
-    "src/core/lib/transport/chttp2/hpack_parser.h",
-    "src/core/lib/transport/chttp2/hpack_table.h",
-    "src/core/lib/transport/chttp2/http2_errors.h",
-    "src/core/lib/transport/chttp2/huffsyms.h",
-    "src/core/lib/transport/chttp2/incoming_metadata.h",
-    "src/core/lib/transport/chttp2/internal.h",
-    "src/core/lib/transport/chttp2/status_conversion.h",
-    "src/core/lib/transport/chttp2/stream_map.h",
-    "src/core/lib/transport/chttp2/timeout_encoding.h",
-    "src/core/lib/transport/chttp2/varint.h",
-    "src/core/lib/transport/chttp2_transport.h",
     "src/core/lib/transport/connectivity_state.h",
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/transport.h",
     "src/core/lib/transport/transport_impl.h",
-    "src/core/lib/census/aggregation.h",
-    "src/core/lib/census/mlog.h",
-    "src/core/lib/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
     "third_party/nanopb/pb_decode.h",
     "third_party/nanopb/pb_encode.h",
-    "src/core/lib/surface/init_unsecure.c",
+    "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+    "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+    "src/core/ext/transport/chttp2/transport/alpn.c",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+    "src/core/ext/transport/chttp2/transport/frame_data.c",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+    "src/core/ext/transport/chttp2/transport/frame_ping.c",
+    "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+    "src/core/ext/transport/chttp2/transport/frame_settings.c",
+    "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+    "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+    "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+    "src/core/ext/transport/chttp2/transport/hpack_table.c",
+    "src/core/ext/transport/chttp2/transport/huffsyms.c",
+    "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+    "src/core/ext/transport/chttp2/transport/parsing.c",
+    "src/core/ext/transport/chttp2/transport/status_conversion.c",
+    "src/core/ext/transport/chttp2/transport/stream_lists.c",
+    "src/core/ext/transport/chttp2/transport/stream_map.c",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
+    "src/core/ext/transport/chttp2/transport/varint.c",
+    "src/core/ext/transport/chttp2/transport/writing.c",
+    "src/core/lib/census/context.c",
     "src/core/lib/census/grpc_context.c",
     "src/core/lib/census/grpc_filter.c",
     "src/core/lib/census/grpc_plugin.c",
+    "src/core/lib/census/initialize.c",
+    "src/core/lib/census/mlog.c",
+    "src/core/lib/census/operation.c",
+    "src/core/lib/census/placeholders.c",
+    "src/core/lib/census/tracing.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -753,53 +781,25 @@
     "src/core/lib/surface/call_log_batch.c",
     "src/core/lib/surface/channel.c",
     "src/core/lib/surface/channel_connectivity.c",
-    "src/core/lib/surface/channel_create.c",
     "src/core/lib/surface/channel_init.c",
     "src/core/lib/surface/channel_ping.c",
     "src/core/lib/surface/channel_stack_type.c",
     "src/core/lib/surface/completion_queue.c",
     "src/core/lib/surface/event_string.c",
     "src/core/lib/surface/init.c",
+    "src/core/lib/surface/init_unsecure.c",
     "src/core/lib/surface/lame_client.c",
     "src/core/lib/surface/metadata_array.c",
     "src/core/lib/surface/server.c",
-    "src/core/lib/surface/server_chttp2.c",
     "src/core/lib/surface/validate_metadata.c",
     "src/core/lib/surface/version.c",
     "src/core/lib/transport/byte_stream.c",
-    "src/core/lib/transport/chttp2/alpn.c",
-    "src/core/lib/transport/chttp2/bin_encoder.c",
-    "src/core/lib/transport/chttp2/frame_data.c",
-    "src/core/lib/transport/chttp2/frame_goaway.c",
-    "src/core/lib/transport/chttp2/frame_ping.c",
-    "src/core/lib/transport/chttp2/frame_rst_stream.c",
-    "src/core/lib/transport/chttp2/frame_settings.c",
-    "src/core/lib/transport/chttp2/frame_window_update.c",
-    "src/core/lib/transport/chttp2/hpack_encoder.c",
-    "src/core/lib/transport/chttp2/hpack_parser.c",
-    "src/core/lib/transport/chttp2/hpack_table.c",
-    "src/core/lib/transport/chttp2/huffsyms.c",
-    "src/core/lib/transport/chttp2/incoming_metadata.c",
-    "src/core/lib/transport/chttp2/parsing.c",
-    "src/core/lib/transport/chttp2/status_conversion.c",
-    "src/core/lib/transport/chttp2/stream_lists.c",
-    "src/core/lib/transport/chttp2/stream_map.c",
-    "src/core/lib/transport/chttp2/timeout_encoding.c",
-    "src/core/lib/transport/chttp2/varint.c",
-    "src/core/lib/transport/chttp2/writing.c",
-    "src/core/lib/transport/chttp2_transport.c",
     "src/core/lib/transport/connectivity_state.c",
     "src/core/lib/transport/metadata.c",
     "src/core/lib/transport/metadata_batch.c",
     "src/core/lib/transport/static_metadata.c",
     "src/core/lib/transport/transport.c",
     "src/core/lib/transport/transport_op_string.c",
-    "src/core/lib/census/context.c",
-    "src/core/lib/census/initialize.c",
-    "src/core/lib/census/mlog.c",
-    "src/core/lib/census/operation.c",
-    "src/core/lib/census/placeholders.c",
-    "src/core/lib/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
     "third_party/nanopb/pb_encode.c",
@@ -807,16 +807,16 @@
   hdrs = [
     "include/grpc/byte_buffer.h",
     "include/grpc/byte_buffer_reader.h",
+    "include/grpc/census.h",
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
-    "include/grpc/status.h",
     "include/grpc/impl/codegen/byte_buffer.h",
     "include/grpc/impl/codegen/compression_types.h",
     "include/grpc/impl/codegen/connectivity_state.h",
     "include/grpc/impl/codegen/grpc_types.h",
     "include/grpc/impl/codegen/propagation_bits.h",
     "include/grpc/impl/codegen/status.h",
-    "include/grpc/census.h",
+    "include/grpc/status.h",
   ],
   includes = [
     "include",
@@ -854,21 +854,14 @@
 cc_library(
   name = "grpc++",
   srcs = [
+    "src/cpp/client/create_channel_internal.h",
     "src/cpp/client/secure_credentials.h",
     "src/cpp/common/core_codegen.h",
-    "src/cpp/common/secure_auth_context.h",
-    "src/cpp/server/secure_server_credentials.h",
-    "src/cpp/client/create_channel_internal.h",
-    "src/cpp/common/core_codegen.h",
     "src/cpp/common/create_auth_context.h",
+    "src/cpp/common/secure_auth_context.h",
     "src/cpp/server/dynamic_thread_pool.h",
+    "src/cpp/server/secure_server_credentials.h",
     "src/cpp/server/thread_pool_interface.h",
-    "src/cpp/client/secure_credentials.cc",
-    "src/cpp/common/auth_property_iterator.cc",
-    "src/cpp/common/secure_auth_context.cc",
-    "src/cpp/common/secure_channel_arguments.cc",
-    "src/cpp/common/secure_create_auth_context.cc",
-    "src/cpp/server/secure_server_credentials.cc",
     "src/cpp/client/channel.cc",
     "src/cpp/client/client_context.cc",
     "src/cpp/client/create_channel.cc",
@@ -876,14 +869,21 @@
     "src/cpp/client/credentials.cc",
     "src/cpp/client/generic_stub.cc",
     "src/cpp/client/insecure_credentials.cc",
+    "src/cpp/client/secure_credentials.cc",
+    "src/cpp/codegen/codegen_init.cc",
+    "src/cpp/common/auth_property_iterator.cc",
     "src/cpp/common/channel_arguments.cc",
     "src/cpp/common/completion_queue.cc",
     "src/cpp/common/core_codegen.cc",
     "src/cpp/common/rpc_method.cc",
+    "src/cpp/common/secure_auth_context.cc",
+    "src/cpp/common/secure_channel_arguments.cc",
+    "src/cpp/common/secure_create_auth_context.cc",
     "src/cpp/server/async_generic_service.cc",
     "src/cpp/server/create_default_thread_pool.cc",
     "src/cpp/server/dynamic_thread_pool.cc",
     "src/cpp/server/insecure_server_credentials.cc",
+    "src/cpp/server/secure_server_credentials.cc",
     "src/cpp/server/server.cc",
     "src/cpp/server/server_builder.cc",
     "src/cpp/server/server_context.cc",
@@ -893,7 +893,6 @@
     "src/cpp/util/status.cc",
     "src/cpp/util/string_ref.cc",
     "src/cpp/util/time.cc",
-    "src/cpp/codegen/codegen_init.cc",
   ],
   hdrs = [
     "include/grpc++/alarm.h",
@@ -906,6 +905,37 @@
     "include/grpc++/grpc++.h",
     "include/grpc++/impl/call.h",
     "include/grpc++/impl/client_unary_call.h",
+    "include/grpc++/impl/codegen/async_stream.h",
+    "include/grpc++/impl/codegen/async_unary_call.h",
+    "include/grpc++/impl/codegen/call.h",
+    "include/grpc++/impl/codegen/call_hook.h",
+    "include/grpc++/impl/codegen/channel_interface.h",
+    "include/grpc++/impl/codegen/client_context.h",
+    "include/grpc++/impl/codegen/client_unary_call.h",
+    "include/grpc++/impl/codegen/completion_queue.h",
+    "include/grpc++/impl/codegen/completion_queue_tag.h",
+    "include/grpc++/impl/codegen/config.h",
+    "include/grpc++/impl/codegen/config_protobuf.h",
+    "include/grpc++/impl/codegen/core_codegen_interface.h",
+    "include/grpc++/impl/codegen/grpc_library.h",
+    "include/grpc++/impl/codegen/method_handler_impl.h",
+    "include/grpc++/impl/codegen/proto_utils.h",
+    "include/grpc++/impl/codegen/rpc_method.h",
+    "include/grpc++/impl/codegen/rpc_service_method.h",
+    "include/grpc++/impl/codegen/security/auth_context.h",
+    "include/grpc++/impl/codegen/serialization_traits.h",
+    "include/grpc++/impl/codegen/server_context.h",
+    "include/grpc++/impl/codegen/server_interface.h",
+    "include/grpc++/impl/codegen/service_type.h",
+    "include/grpc++/impl/codegen/status.h",
+    "include/grpc++/impl/codegen/status_code_enum.h",
+    "include/grpc++/impl/codegen/string_ref.h",
+    "include/grpc++/impl/codegen/stub_options.h",
+    "include/grpc++/impl/codegen/sync.h",
+    "include/grpc++/impl/codegen/sync_cxx11.h",
+    "include/grpc++/impl/codegen/sync_no_cxx11.h",
+    "include/grpc++/impl/codegen/sync_stream.h",
+    "include/grpc++/impl/codegen/time.h",
     "include/grpc++/impl/grpc_library.h",
     "include/grpc++/impl/method_handler_impl.h",
     "include/grpc++/impl/proto_utils.h",
@@ -940,37 +970,6 @@
     "include/grpc++/support/stub_options.h",
     "include/grpc++/support/sync_stream.h",
     "include/grpc++/support/time.h",
-    "include/grpc++/impl/codegen/async_stream.h",
-    "include/grpc++/impl/codegen/async_unary_call.h",
-    "include/grpc++/impl/codegen/call.h",
-    "include/grpc++/impl/codegen/call_hook.h",
-    "include/grpc++/impl/codegen/channel_interface.h",
-    "include/grpc++/impl/codegen/client_context.h",
-    "include/grpc++/impl/codegen/client_unary_call.h",
-    "include/grpc++/impl/codegen/completion_queue.h",
-    "include/grpc++/impl/codegen/completion_queue_tag.h",
-    "include/grpc++/impl/codegen/config.h",
-    "include/grpc++/impl/codegen/config_protobuf.h",
-    "include/grpc++/impl/codegen/core_codegen_interface.h",
-    "include/grpc++/impl/codegen/grpc_library.h",
-    "include/grpc++/impl/codegen/method_handler_impl.h",
-    "include/grpc++/impl/codegen/proto_utils.h",
-    "include/grpc++/impl/codegen/rpc_method.h",
-    "include/grpc++/impl/codegen/rpc_service_method.h",
-    "include/grpc++/impl/codegen/security/auth_context.h",
-    "include/grpc++/impl/codegen/serialization_traits.h",
-    "include/grpc++/impl/codegen/server_context.h",
-    "include/grpc++/impl/codegen/server_interface.h",
-    "include/grpc++/impl/codegen/service_type.h",
-    "include/grpc++/impl/codegen/status.h",
-    "include/grpc++/impl/codegen/status_code_enum.h",
-    "include/grpc++/impl/codegen/string_ref.h",
-    "include/grpc++/impl/codegen/stub_options.h",
-    "include/grpc++/impl/codegen/sync.h",
-    "include/grpc++/impl/codegen/sync_cxx11.h",
-    "include/grpc++/impl/codegen/sync_no_cxx11.h",
-    "include/grpc++/impl/codegen/sync_stream.h",
-    "include/grpc++/impl/codegen/time.h",
   ],
   includes = [
     "include",
@@ -990,26 +989,6 @@
     "src/cpp/codegen/codegen_init.cc",
   ],
   hdrs = [
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
-    "include/grpc/impl/codegen/byte_buffer.h",
-    "include/grpc/impl/codegen/compression_types.h",
-    "include/grpc/impl/codegen/connectivity_state.h",
-    "include/grpc/impl/codegen/grpc_types.h",
-    "include/grpc/impl/codegen/propagation_bits.h",
-    "include/grpc/impl/codegen/status.h",
     "include/grpc++/impl/codegen/async_stream.h",
     "include/grpc++/impl/codegen/async_unary_call.h",
     "include/grpc++/impl/codegen/call.h",
@@ -1041,6 +1020,26 @@
     "include/grpc++/impl/codegen/sync_no_cxx11.h",
     "include/grpc++/impl/codegen/sync_stream.h",
     "include/grpc++/impl/codegen/time.h",
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/byte_buffer.h",
+    "include/grpc/impl/codegen/compression_types.h",
+    "include/grpc/impl/codegen/connectivity_state.h",
+    "include/grpc/impl/codegen/grpc_types.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/propagation_bits.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/status.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
   ],
   includes = [
     "include",
@@ -1059,7 +1058,6 @@
     "src/cpp/common/create_auth_context.h",
     "src/cpp/server/dynamic_thread_pool.h",
     "src/cpp/server/thread_pool_interface.h",
-    "src/cpp/common/insecure_create_auth_context.cc",
     "src/cpp/client/channel.cc",
     "src/cpp/client/client_context.cc",
     "src/cpp/client/create_channel.cc",
@@ -1067,9 +1065,11 @@
     "src/cpp/client/credentials.cc",
     "src/cpp/client/generic_stub.cc",
     "src/cpp/client/insecure_credentials.cc",
+    "src/cpp/codegen/codegen_init.cc",
     "src/cpp/common/channel_arguments.cc",
     "src/cpp/common/completion_queue.cc",
     "src/cpp/common/core_codegen.cc",
+    "src/cpp/common/insecure_create_auth_context.cc",
     "src/cpp/common/rpc_method.cc",
     "src/cpp/server/async_generic_service.cc",
     "src/cpp/server/create_default_thread_pool.cc",
@@ -1084,7 +1084,6 @@
     "src/cpp/util/status.cc",
     "src/cpp/util/string_ref.cc",
     "src/cpp/util/time.cc",
-    "src/cpp/codegen/codegen_init.cc",
   ],
   hdrs = [
     "include/grpc++/alarm.h",
@@ -1097,6 +1096,37 @@
     "include/grpc++/grpc++.h",
     "include/grpc++/impl/call.h",
     "include/grpc++/impl/client_unary_call.h",
+    "include/grpc++/impl/codegen/async_stream.h",
+    "include/grpc++/impl/codegen/async_unary_call.h",
+    "include/grpc++/impl/codegen/call.h",
+    "include/grpc++/impl/codegen/call_hook.h",
+    "include/grpc++/impl/codegen/channel_interface.h",
+    "include/grpc++/impl/codegen/client_context.h",
+    "include/grpc++/impl/codegen/client_unary_call.h",
+    "include/grpc++/impl/codegen/completion_queue.h",
+    "include/grpc++/impl/codegen/completion_queue_tag.h",
+    "include/grpc++/impl/codegen/config.h",
+    "include/grpc++/impl/codegen/config_protobuf.h",
+    "include/grpc++/impl/codegen/core_codegen_interface.h",
+    "include/grpc++/impl/codegen/grpc_library.h",
+    "include/grpc++/impl/codegen/method_handler_impl.h",
+    "include/grpc++/impl/codegen/proto_utils.h",
+    "include/grpc++/impl/codegen/rpc_method.h",
+    "include/grpc++/impl/codegen/rpc_service_method.h",
+    "include/grpc++/impl/codegen/security/auth_context.h",
+    "include/grpc++/impl/codegen/serialization_traits.h",
+    "include/grpc++/impl/codegen/server_context.h",
+    "include/grpc++/impl/codegen/server_interface.h",
+    "include/grpc++/impl/codegen/service_type.h",
+    "include/grpc++/impl/codegen/status.h",
+    "include/grpc++/impl/codegen/status_code_enum.h",
+    "include/grpc++/impl/codegen/string_ref.h",
+    "include/grpc++/impl/codegen/stub_options.h",
+    "include/grpc++/impl/codegen/sync.h",
+    "include/grpc++/impl/codegen/sync_cxx11.h",
+    "include/grpc++/impl/codegen/sync_no_cxx11.h",
+    "include/grpc++/impl/codegen/sync_stream.h",
+    "include/grpc++/impl/codegen/time.h",
     "include/grpc++/impl/grpc_library.h",
     "include/grpc++/impl/method_handler_impl.h",
     "include/grpc++/impl/proto_utils.h",
@@ -1131,37 +1161,6 @@
     "include/grpc++/support/stub_options.h",
     "include/grpc++/support/sync_stream.h",
     "include/grpc++/support/time.h",
-    "include/grpc++/impl/codegen/async_stream.h",
-    "include/grpc++/impl/codegen/async_unary_call.h",
-    "include/grpc++/impl/codegen/call.h",
-    "include/grpc++/impl/codegen/call_hook.h",
-    "include/grpc++/impl/codegen/channel_interface.h",
-    "include/grpc++/impl/codegen/client_context.h",
-    "include/grpc++/impl/codegen/client_unary_call.h",
-    "include/grpc++/impl/codegen/completion_queue.h",
-    "include/grpc++/impl/codegen/completion_queue_tag.h",
-    "include/grpc++/impl/codegen/config.h",
-    "include/grpc++/impl/codegen/config_protobuf.h",
-    "include/grpc++/impl/codegen/core_codegen_interface.h",
-    "include/grpc++/impl/codegen/grpc_library.h",
-    "include/grpc++/impl/codegen/method_handler_impl.h",
-    "include/grpc++/impl/codegen/proto_utils.h",
-    "include/grpc++/impl/codegen/rpc_method.h",
-    "include/grpc++/impl/codegen/rpc_service_method.h",
-    "include/grpc++/impl/codegen/security/auth_context.h",
-    "include/grpc++/impl/codegen/serialization_traits.h",
-    "include/grpc++/impl/codegen/server_context.h",
-    "include/grpc++/impl/codegen/server_interface.h",
-    "include/grpc++/impl/codegen/service_type.h",
-    "include/grpc++/impl/codegen/status.h",
-    "include/grpc++/impl/codegen/status_code_enum.h",
-    "include/grpc++/impl/codegen/string_ref.h",
-    "include/grpc++/impl/codegen/stub_options.h",
-    "include/grpc++/impl/codegen/sync.h",
-    "include/grpc++/impl/codegen/sync_cxx11.h",
-    "include/grpc++/impl/codegen/sync_no_cxx11.h",
-    "include/grpc++/impl/codegen/sync_stream.h",
-    "include/grpc++/impl/codegen/time.h",
   ],
   includes = [
     "include",
@@ -1294,6 +1293,20 @@
     "src/core/lib/support/wrap_memcpy.c",
   ],
   hdrs = [
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/support/alloc.h",
     "include/grpc/support/atm.h",
     "include/grpc/support/atm_gcc_atomic.h",
@@ -1322,20 +1335,6 @@
     "include/grpc/support/tls_msvc.h",
     "include/grpc/support/tls_pthread.h",
     "include/grpc/support/useful.h",
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
     "src/core/lib/profiling/timers.h",
     "src/core/lib/support/backoff.h",
     "src/core/lib/support/block_annotate.h",
@@ -1361,9 +1360,40 @@
 objc_library(
   name = "grpc_objc",
   srcs = [
+    "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+    "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c",
+    "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+    "src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
+    "src/core/ext/transport/chttp2/transport/alpn.c",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+    "src/core/ext/transport/chttp2/transport/frame_data.c",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+    "src/core/ext/transport/chttp2/transport/frame_ping.c",
+    "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+    "src/core/ext/transport/chttp2/transport/frame_settings.c",
+    "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+    "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+    "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+    "src/core/ext/transport/chttp2/transport/hpack_table.c",
+    "src/core/ext/transport/chttp2/transport/huffsyms.c",
+    "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+    "src/core/ext/transport/chttp2/transport/parsing.c",
+    "src/core/ext/transport/chttp2/transport/status_conversion.c",
+    "src/core/ext/transport/chttp2/transport/stream_lists.c",
+    "src/core/ext/transport/chttp2/transport/stream_map.c",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
+    "src/core/ext/transport/chttp2/transport/varint.c",
+    "src/core/ext/transport/chttp2/transport/writing.c",
+    "src/core/lib/census/context.c",
     "src/core/lib/census/grpc_context.c",
     "src/core/lib/census/grpc_filter.c",
     "src/core/lib/census/grpc_plugin.c",
+    "src/core/lib/census/initialize.c",
+    "src/core/lib/census/mlog.c",
+    "src/core/lib/census/operation.c",
+    "src/core/lib/census/placeholders.c",
+    "src/core/lib/census/tracing.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -1397,6 +1427,7 @@
     "src/core/lib/debug/trace.c",
     "src/core/lib/http/format_request.c",
     "src/core/lib/http/httpcli.c",
+    "src/core/lib/http/httpcli_security_connector.c",
     "src/core/lib/http/parser.c",
     "src/core/lib/iomgr/closure.c",
     "src/core/lib/iomgr/endpoint.c",
@@ -1445,57 +1476,6 @@
     "src/core/lib/json/json_string.c",
     "src/core/lib/json/json_writer.c",
     "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c",
-    "src/core/lib/surface/alarm.c",
-    "src/core/lib/surface/api_trace.c",
-    "src/core/lib/surface/byte_buffer.c",
-    "src/core/lib/surface/byte_buffer_reader.c",
-    "src/core/lib/surface/call.c",
-    "src/core/lib/surface/call_details.c",
-    "src/core/lib/surface/call_log_batch.c",
-    "src/core/lib/surface/channel.c",
-    "src/core/lib/surface/channel_connectivity.c",
-    "src/core/lib/surface/channel_create.c",
-    "src/core/lib/surface/channel_init.c",
-    "src/core/lib/surface/channel_ping.c",
-    "src/core/lib/surface/channel_stack_type.c",
-    "src/core/lib/surface/completion_queue.c",
-    "src/core/lib/surface/event_string.c",
-    "src/core/lib/surface/init.c",
-    "src/core/lib/surface/lame_client.c",
-    "src/core/lib/surface/metadata_array.c",
-    "src/core/lib/surface/server.c",
-    "src/core/lib/surface/server_chttp2.c",
-    "src/core/lib/surface/validate_metadata.c",
-    "src/core/lib/surface/version.c",
-    "src/core/lib/transport/byte_stream.c",
-    "src/core/lib/transport/chttp2/alpn.c",
-    "src/core/lib/transport/chttp2/bin_encoder.c",
-    "src/core/lib/transport/chttp2/frame_data.c",
-    "src/core/lib/transport/chttp2/frame_goaway.c",
-    "src/core/lib/transport/chttp2/frame_ping.c",
-    "src/core/lib/transport/chttp2/frame_rst_stream.c",
-    "src/core/lib/transport/chttp2/frame_settings.c",
-    "src/core/lib/transport/chttp2/frame_window_update.c",
-    "src/core/lib/transport/chttp2/hpack_encoder.c",
-    "src/core/lib/transport/chttp2/hpack_parser.c",
-    "src/core/lib/transport/chttp2/hpack_table.c",
-    "src/core/lib/transport/chttp2/huffsyms.c",
-    "src/core/lib/transport/chttp2/incoming_metadata.c",
-    "src/core/lib/transport/chttp2/parsing.c",
-    "src/core/lib/transport/chttp2/status_conversion.c",
-    "src/core/lib/transport/chttp2/stream_lists.c",
-    "src/core/lib/transport/chttp2/stream_map.c",
-    "src/core/lib/transport/chttp2/timeout_encoding.c",
-    "src/core/lib/transport/chttp2/varint.c",
-    "src/core/lib/transport/chttp2/writing.c",
-    "src/core/lib/transport/chttp2_transport.c",
-    "src/core/lib/transport/connectivity_state.c",
-    "src/core/lib/transport/metadata.c",
-    "src/core/lib/transport/metadata_batch.c",
-    "src/core/lib/transport/static_metadata.c",
-    "src/core/lib/transport/transport.c",
-    "src/core/lib/transport/transport_op_string.c",
-    "src/core/lib/http/httpcli_security_connector.c",
     "src/core/lib/security/b64.c",
     "src/core/lib/security/client_auth_filter.c",
     "src/core/lib/security/credentials.c",
@@ -1510,38 +1490,81 @@
     "src/core/lib/security/security_connector.c",
     "src/core/lib/security/security_context.c",
     "src/core/lib/security/server_auth_filter.c",
-    "src/core/lib/security/server_secure_chttp2.c",
+    "src/core/lib/surface/alarm.c",
+    "src/core/lib/surface/api_trace.c",
+    "src/core/lib/surface/byte_buffer.c",
+    "src/core/lib/surface/byte_buffer_reader.c",
+    "src/core/lib/surface/call.c",
+    "src/core/lib/surface/call_details.c",
+    "src/core/lib/surface/call_log_batch.c",
+    "src/core/lib/surface/channel.c",
+    "src/core/lib/surface/channel_connectivity.c",
+    "src/core/lib/surface/channel_init.c",
+    "src/core/lib/surface/channel_ping.c",
+    "src/core/lib/surface/channel_stack_type.c",
+    "src/core/lib/surface/completion_queue.c",
+    "src/core/lib/surface/event_string.c",
+    "src/core/lib/surface/init.c",
     "src/core/lib/surface/init_secure.c",
-    "src/core/lib/surface/secure_channel_create.c",
+    "src/core/lib/surface/lame_client.c",
+    "src/core/lib/surface/metadata_array.c",
+    "src/core/lib/surface/server.c",
+    "src/core/lib/surface/validate_metadata.c",
+    "src/core/lib/surface/version.c",
+    "src/core/lib/transport/byte_stream.c",
+    "src/core/lib/transport/connectivity_state.c",
+    "src/core/lib/transport/metadata.c",
+    "src/core/lib/transport/metadata_batch.c",
+    "src/core/lib/transport/static_metadata.c",
+    "src/core/lib/transport/transport.c",
+    "src/core/lib/transport/transport_op_string.c",
     "src/core/lib/tsi/fake_transport_security.c",
     "src/core/lib/tsi/ssl_transport_security.c",
     "src/core/lib/tsi/transport_security.c",
-    "src/core/lib/census/context.c",
-    "src/core/lib/census/initialize.c",
-    "src/core/lib/census/mlog.c",
-    "src/core/lib/census/operation.c",
-    "src/core/lib/census/placeholders.c",
-    "src/core/lib/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
     "third_party/nanopb/pb_encode.c",
   ],
   hdrs = [
-    "include/grpc/grpc_security.h",
     "include/grpc/byte_buffer.h",
     "include/grpc/byte_buffer_reader.h",
+    "include/grpc/census.h",
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
-    "include/grpc/status.h",
+    "include/grpc/grpc_security.h",
     "include/grpc/impl/codegen/byte_buffer.h",
     "include/grpc/impl/codegen/compression_types.h",
     "include/grpc/impl/codegen/connectivity_state.h",
     "include/grpc/impl/codegen/grpc_types.h",
     "include/grpc/impl/codegen/propagation_bits.h",
     "include/grpc/impl/codegen/status.h",
-    "include/grpc/census.h",
+    "include/grpc/status.h",
+    "src/core/ext/transport/chttp2/transport/alpn.h",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+    "src/core/ext/transport/chttp2/transport/frame.h",
+    "src/core/ext/transport/chttp2/transport/frame_data.h",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+    "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/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_errors.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",
+    "src/core/ext/transport/chttp2/transport/status_conversion.h",
+    "src/core/ext/transport/chttp2/transport/stream_map.h",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
+    "src/core/ext/transport/chttp2/transport/varint.h",
+    "src/core/lib/census/aggregation.h",
     "src/core/lib/census/grpc_filter.h",
     "src/core/lib/census/grpc_plugin.h",
+    "src/core/lib/census/mlog.h",
+    "src/core/lib/census/rpc_metric_id.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -1618,6 +1641,15 @@
     "src/core/lib/json/json_reader.h",
     "src/core/lib/json/json_writer.h",
     "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h",
+    "src/core/lib/security/auth_filters.h",
+    "src/core/lib/security/b64.h",
+    "src/core/lib/security/credentials.h",
+    "src/core/lib/security/handshake.h",
+    "src/core/lib/security/json_token.h",
+    "src/core/lib/security/jwt_verifier.h",
+    "src/core/lib/security/secure_endpoint.h",
+    "src/core/lib/security/security_connector.h",
+    "src/core/lib/security/security_context.h",
     "src/core/lib/statistics/census_interface.h",
     "src/core/lib/statistics/census_rpc_stats.h",
     "src/core/lib/surface/api_trace.h",
@@ -1633,50 +1665,17 @@
     "src/core/lib/surface/server.h",
     "src/core/lib/surface/surface_trace.h",
     "src/core/lib/transport/byte_stream.h",
-    "src/core/lib/transport/chttp2/alpn.h",
-    "src/core/lib/transport/chttp2/bin_encoder.h",
-    "src/core/lib/transport/chttp2/frame.h",
-    "src/core/lib/transport/chttp2/frame_data.h",
-    "src/core/lib/transport/chttp2/frame_goaway.h",
-    "src/core/lib/transport/chttp2/frame_ping.h",
-    "src/core/lib/transport/chttp2/frame_rst_stream.h",
-    "src/core/lib/transport/chttp2/frame_settings.h",
-    "src/core/lib/transport/chttp2/frame_window_update.h",
-    "src/core/lib/transport/chttp2/hpack_encoder.h",
-    "src/core/lib/transport/chttp2/hpack_parser.h",
-    "src/core/lib/transport/chttp2/hpack_table.h",
-    "src/core/lib/transport/chttp2/http2_errors.h",
-    "src/core/lib/transport/chttp2/huffsyms.h",
-    "src/core/lib/transport/chttp2/incoming_metadata.h",
-    "src/core/lib/transport/chttp2/internal.h",
-    "src/core/lib/transport/chttp2/status_conversion.h",
-    "src/core/lib/transport/chttp2/stream_map.h",
-    "src/core/lib/transport/chttp2/timeout_encoding.h",
-    "src/core/lib/transport/chttp2/varint.h",
-    "src/core/lib/transport/chttp2_transport.h",
     "src/core/lib/transport/connectivity_state.h",
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/transport.h",
     "src/core/lib/transport/transport_impl.h",
-    "src/core/lib/security/auth_filters.h",
-    "src/core/lib/security/b64.h",
-    "src/core/lib/security/credentials.h",
-    "src/core/lib/security/handshake.h",
-    "src/core/lib/security/json_token.h",
-    "src/core/lib/security/jwt_verifier.h",
-    "src/core/lib/security/secure_endpoint.h",
-    "src/core/lib/security/security_connector.h",
-    "src/core/lib/security/security_context.h",
     "src/core/lib/tsi/fake_transport_security.h",
     "src/core/lib/tsi/ssl_transport_security.h",
     "src/core/lib/tsi/ssl_types.h",
     "src/core/lib/tsi/transport_security.h",
     "src/core/lib/tsi/transport_security_interface.h",
-    "src/core/lib/census/aggregation.h",
-    "src/core/lib/census/mlog.h",
-    "src/core/lib/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
     "third_party/nanopb/pb_decode.h",
diff --git a/Makefile b/Makefile
index 112b7f8..3773a80 100644
--- a/Makefile
+++ b/Makefile
@@ -2314,6 +2314,20 @@
     src/core/lib/support/wrap_memcpy.c \
 
 PUBLIC_HEADERS_C += \
+    include/grpc/impl/codegen/alloc.h \
+    include/grpc/impl/codegen/atm.h \
+    include/grpc/impl/codegen/atm_gcc_atomic.h \
+    include/grpc/impl/codegen/atm_gcc_sync.h \
+    include/grpc/impl/codegen/atm_win32.h \
+    include/grpc/impl/codegen/log.h \
+    include/grpc/impl/codegen/port_platform.h \
+    include/grpc/impl/codegen/slice.h \
+    include/grpc/impl/codegen/slice_buffer.h \
+    include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_generic.h \
+    include/grpc/impl/codegen/sync_posix.h \
+    include/grpc/impl/codegen/sync_win32.h \
+    include/grpc/impl/codegen/time.h \
     include/grpc/support/alloc.h \
     include/grpc/support/atm.h \
     include/grpc/support/atm_gcc_atomic.h \
@@ -2342,20 +2356,6 @@
     include/grpc/support/tls_msvc.h \
     include/grpc/support/tls_pthread.h \
     include/grpc/support/useful.h \
-    include/grpc/impl/codegen/alloc.h \
-    include/grpc/impl/codegen/atm.h \
-    include/grpc/impl/codegen/atm_gcc_atomic.h \
-    include/grpc/impl/codegen/atm_gcc_sync.h \
-    include/grpc/impl/codegen/atm_win32.h \
-    include/grpc/impl/codegen/log.h \
-    include/grpc/impl/codegen/port_platform.h \
-    include/grpc/impl/codegen/slice.h \
-    include/grpc/impl/codegen/slice_buffer.h \
-    include/grpc/impl/codegen/sync.h \
-    include/grpc/impl/codegen/sync_generic.h \
-    include/grpc/impl/codegen/sync_posix.h \
-    include/grpc/impl/codegen/sync_win32.h \
-    include/grpc/impl/codegen/time.h \
 
 LIBGPR_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_SRC))))
 
@@ -2397,6 +2397,7 @@
 LIBGPR_TEST_UTIL_SRC = \
     test/core/util/test_config.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBGPR_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_TEST_UTIL_SRC))))
 
@@ -2419,9 +2420,40 @@
 
 
 LIBGRPC_SRC = \
+    src/core/ext/transport/chttp2/client/insecure/channel_create.c \
+    src/core/ext/transport/chttp2/client/secure/secure_channel_create.c \
+    src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
+    src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c \
+    src/core/ext/transport/chttp2/transport/alpn.c \
+    src/core/ext/transport/chttp2/transport/bin_encoder.c \
+    src/core/ext/transport/chttp2/transport/chttp2_transport.c \
+    src/core/ext/transport/chttp2/transport/frame_data.c \
+    src/core/ext/transport/chttp2/transport/frame_goaway.c \
+    src/core/ext/transport/chttp2/transport/frame_ping.c \
+    src/core/ext/transport/chttp2/transport/frame_rst_stream.c \
+    src/core/ext/transport/chttp2/transport/frame_settings.c \
+    src/core/ext/transport/chttp2/transport/frame_window_update.c \
+    src/core/ext/transport/chttp2/transport/hpack_encoder.c \
+    src/core/ext/transport/chttp2/transport/hpack_parser.c \
+    src/core/ext/transport/chttp2/transport/hpack_table.c \
+    src/core/ext/transport/chttp2/transport/huffsyms.c \
+    src/core/ext/transport/chttp2/transport/incoming_metadata.c \
+    src/core/ext/transport/chttp2/transport/parsing.c \
+    src/core/ext/transport/chttp2/transport/status_conversion.c \
+    src/core/ext/transport/chttp2/transport/stream_lists.c \
+    src/core/ext/transport/chttp2/transport/stream_map.c \
+    src/core/ext/transport/chttp2/transport/timeout_encoding.c \
+    src/core/ext/transport/chttp2/transport/varint.c \
+    src/core/ext/transport/chttp2/transport/writing.c \
+    src/core/lib/census/context.c \
     src/core/lib/census/grpc_context.c \
     src/core/lib/census/grpc_filter.c \
     src/core/lib/census/grpc_plugin.c \
+    src/core/lib/census/initialize.c \
+    src/core/lib/census/mlog.c \
+    src/core/lib/census/operation.c \
+    src/core/lib/census/placeholders.c \
+    src/core/lib/census/tracing.c \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -2455,6 +2487,7 @@
     src/core/lib/debug/trace.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
+    src/core/lib/http/httpcli_security_connector.c \
     src/core/lib/http/parser.c \
     src/core/lib/iomgr/closure.c \
     src/core/lib/iomgr/endpoint.c \
@@ -2503,57 +2536,6 @@
     src/core/lib/json/json_string.c \
     src/core/lib/json/json_writer.c \
     src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c \
-    src/core/lib/surface/alarm.c \
-    src/core/lib/surface/api_trace.c \
-    src/core/lib/surface/byte_buffer.c \
-    src/core/lib/surface/byte_buffer_reader.c \
-    src/core/lib/surface/call.c \
-    src/core/lib/surface/call_details.c \
-    src/core/lib/surface/call_log_batch.c \
-    src/core/lib/surface/channel.c \
-    src/core/lib/surface/channel_connectivity.c \
-    src/core/lib/surface/channel_create.c \
-    src/core/lib/surface/channel_init.c \
-    src/core/lib/surface/channel_ping.c \
-    src/core/lib/surface/channel_stack_type.c \
-    src/core/lib/surface/completion_queue.c \
-    src/core/lib/surface/event_string.c \
-    src/core/lib/surface/init.c \
-    src/core/lib/surface/lame_client.c \
-    src/core/lib/surface/metadata_array.c \
-    src/core/lib/surface/server.c \
-    src/core/lib/surface/server_chttp2.c \
-    src/core/lib/surface/validate_metadata.c \
-    src/core/lib/surface/version.c \
-    src/core/lib/transport/byte_stream.c \
-    src/core/lib/transport/chttp2/alpn.c \
-    src/core/lib/transport/chttp2/bin_encoder.c \
-    src/core/lib/transport/chttp2/frame_data.c \
-    src/core/lib/transport/chttp2/frame_goaway.c \
-    src/core/lib/transport/chttp2/frame_ping.c \
-    src/core/lib/transport/chttp2/frame_rst_stream.c \
-    src/core/lib/transport/chttp2/frame_settings.c \
-    src/core/lib/transport/chttp2/frame_window_update.c \
-    src/core/lib/transport/chttp2/hpack_encoder.c \
-    src/core/lib/transport/chttp2/hpack_parser.c \
-    src/core/lib/transport/chttp2/hpack_table.c \
-    src/core/lib/transport/chttp2/huffsyms.c \
-    src/core/lib/transport/chttp2/incoming_metadata.c \
-    src/core/lib/transport/chttp2/parsing.c \
-    src/core/lib/transport/chttp2/status_conversion.c \
-    src/core/lib/transport/chttp2/stream_lists.c \
-    src/core/lib/transport/chttp2/stream_map.c \
-    src/core/lib/transport/chttp2/timeout_encoding.c \
-    src/core/lib/transport/chttp2/varint.c \
-    src/core/lib/transport/chttp2/writing.c \
-    src/core/lib/transport/chttp2_transport.c \
-    src/core/lib/transport/connectivity_state.c \
-    src/core/lib/transport/metadata.c \
-    src/core/lib/transport/metadata_batch.c \
-    src/core/lib/transport/static_metadata.c \
-    src/core/lib/transport/transport.c \
-    src/core/lib/transport/transport_op_string.c \
-    src/core/lib/http/httpcli_security_connector.c \
     src/core/lib/security/b64.c \
     src/core/lib/security/client_auth_filter.c \
     src/core/lib/security/credentials.c \
@@ -2568,36 +2550,55 @@
     src/core/lib/security/security_connector.c \
     src/core/lib/security/security_context.c \
     src/core/lib/security/server_auth_filter.c \
-    src/core/lib/security/server_secure_chttp2.c \
+    src/core/lib/surface/alarm.c \
+    src/core/lib/surface/api_trace.c \
+    src/core/lib/surface/byte_buffer.c \
+    src/core/lib/surface/byte_buffer_reader.c \
+    src/core/lib/surface/call.c \
+    src/core/lib/surface/call_details.c \
+    src/core/lib/surface/call_log_batch.c \
+    src/core/lib/surface/channel.c \
+    src/core/lib/surface/channel_connectivity.c \
+    src/core/lib/surface/channel_init.c \
+    src/core/lib/surface/channel_ping.c \
+    src/core/lib/surface/channel_stack_type.c \
+    src/core/lib/surface/completion_queue.c \
+    src/core/lib/surface/event_string.c \
+    src/core/lib/surface/init.c \
     src/core/lib/surface/init_secure.c \
-    src/core/lib/surface/secure_channel_create.c \
+    src/core/lib/surface/lame_client.c \
+    src/core/lib/surface/metadata_array.c \
+    src/core/lib/surface/server.c \
+    src/core/lib/surface/validate_metadata.c \
+    src/core/lib/surface/version.c \
+    src/core/lib/transport/byte_stream.c \
+    src/core/lib/transport/connectivity_state.c \
+    src/core/lib/transport/metadata.c \
+    src/core/lib/transport/metadata_batch.c \
+    src/core/lib/transport/static_metadata.c \
+    src/core/lib/transport/transport.c \
+    src/core/lib/transport/transport_op_string.c \
     src/core/lib/tsi/fake_transport_security.c \
     src/core/lib/tsi/ssl_transport_security.c \
     src/core/lib/tsi/transport_security.c \
-    src/core/lib/census/context.c \
-    src/core/lib/census/initialize.c \
-    src/core/lib/census/mlog.c \
-    src/core/lib/census/operation.c \
-    src/core/lib/census/placeholders.c \
-    src/core/lib/census/tracing.c \
     third_party/nanopb/pb_common.c \
     third_party/nanopb/pb_decode.c \
     third_party/nanopb/pb_encode.c \
 
 PUBLIC_HEADERS_C += \
-    include/grpc/grpc_security.h \
     include/grpc/byte_buffer.h \
     include/grpc/byte_buffer_reader.h \
+    include/grpc/census.h \
     include/grpc/compression.h \
     include/grpc/grpc.h \
-    include/grpc/status.h \
+    include/grpc/grpc_security.h \
     include/grpc/impl/codegen/byte_buffer.h \
     include/grpc/impl/codegen/compression_types.h \
     include/grpc/impl/codegen/connectivity_state.h \
     include/grpc/impl/codegen/grpc_types.h \
     include/grpc/impl/codegen/propagation_bits.h \
     include/grpc/impl/codegen/status.h \
-    include/grpc/census.h \
+    include/grpc/status.h \
 
 LIBGRPC_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_SRC))))
 
@@ -2659,21 +2660,21 @@
     include/grpc/impl/codegen/atm_gcc_atomic.h \
     include/grpc/impl/codegen/atm_gcc_sync.h \
     include/grpc/impl/codegen/atm_win32.h \
+    include/grpc/impl/codegen/byte_buffer.h \
+    include/grpc/impl/codegen/compression_types.h \
+    include/grpc/impl/codegen/connectivity_state.h \
+    include/grpc/impl/codegen/grpc_types.h \
     include/grpc/impl/codegen/log.h \
     include/grpc/impl/codegen/port_platform.h \
+    include/grpc/impl/codegen/propagation_bits.h \
     include/grpc/impl/codegen/slice.h \
     include/grpc/impl/codegen/slice_buffer.h \
+    include/grpc/impl/codegen/status.h \
     include/grpc/impl/codegen/sync.h \
     include/grpc/impl/codegen/sync_generic.h \
     include/grpc/impl/codegen/sync_posix.h \
     include/grpc/impl/codegen/sync_win32.h \
     include/grpc/impl/codegen/time.h \
-    include/grpc/impl/codegen/byte_buffer.h \
-    include/grpc/impl/codegen/compression_types.h \
-    include/grpc/impl/codegen/connectivity_state.h \
-    include/grpc/impl/codegen/grpc_types.h \
-    include/grpc/impl/codegen/propagation_bits.h \
-    include/grpc/impl/codegen/status.h \
 
 LIBGRPC_CODEGEN_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_CODEGEN_LIB_SRC))))
 
@@ -2696,13 +2697,13 @@
 
 
 LIBGRPC_TEST_UTIL_SRC = \
+    test/core/end2end/cq_verifier.c \
     test/core/end2end/data/server1_cert.c \
     test/core/end2end/data/server1_key.c \
     test/core/end2end/data/test_root_cert.c \
-    test/core/security/oauth2_utils.c \
-    test/core/end2end/cq_verifier.c \
     test/core/end2end/fixtures/proxy.c \
     test/core/iomgr/endpoint_tests.c \
+    test/core/security/oauth2_utils.c \
     test/core/util/grpc_profiler.c \
     test/core/util/parse_hexstring.c \
     test/core/util/port_posix.c \
@@ -2780,10 +2781,38 @@
 
 
 LIBGRPC_UNSECURE_SRC = \
-    src/core/lib/surface/init_unsecure.c \
+    src/core/ext/transport/chttp2/client/insecure/channel_create.c \
+    src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
+    src/core/ext/transport/chttp2/transport/alpn.c \
+    src/core/ext/transport/chttp2/transport/bin_encoder.c \
+    src/core/ext/transport/chttp2/transport/chttp2_transport.c \
+    src/core/ext/transport/chttp2/transport/frame_data.c \
+    src/core/ext/transport/chttp2/transport/frame_goaway.c \
+    src/core/ext/transport/chttp2/transport/frame_ping.c \
+    src/core/ext/transport/chttp2/transport/frame_rst_stream.c \
+    src/core/ext/transport/chttp2/transport/frame_settings.c \
+    src/core/ext/transport/chttp2/transport/frame_window_update.c \
+    src/core/ext/transport/chttp2/transport/hpack_encoder.c \
+    src/core/ext/transport/chttp2/transport/hpack_parser.c \
+    src/core/ext/transport/chttp2/transport/hpack_table.c \
+    src/core/ext/transport/chttp2/transport/huffsyms.c \
+    src/core/ext/transport/chttp2/transport/incoming_metadata.c \
+    src/core/ext/transport/chttp2/transport/parsing.c \
+    src/core/ext/transport/chttp2/transport/status_conversion.c \
+    src/core/ext/transport/chttp2/transport/stream_lists.c \
+    src/core/ext/transport/chttp2/transport/stream_map.c \
+    src/core/ext/transport/chttp2/transport/timeout_encoding.c \
+    src/core/ext/transport/chttp2/transport/varint.c \
+    src/core/ext/transport/chttp2/transport/writing.c \
+    src/core/lib/census/context.c \
     src/core/lib/census/grpc_context.c \
     src/core/lib/census/grpc_filter.c \
     src/core/lib/census/grpc_plugin.c \
+    src/core/lib/census/initialize.c \
+    src/core/lib/census/mlog.c \
+    src/core/lib/census/operation.c \
+    src/core/lib/census/placeholders.c \
+    src/core/lib/census/tracing.c \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -2874,53 +2903,25 @@
     src/core/lib/surface/call_log_batch.c \
     src/core/lib/surface/channel.c \
     src/core/lib/surface/channel_connectivity.c \
-    src/core/lib/surface/channel_create.c \
     src/core/lib/surface/channel_init.c \
     src/core/lib/surface/channel_ping.c \
     src/core/lib/surface/channel_stack_type.c \
     src/core/lib/surface/completion_queue.c \
     src/core/lib/surface/event_string.c \
     src/core/lib/surface/init.c \
+    src/core/lib/surface/init_unsecure.c \
     src/core/lib/surface/lame_client.c \
     src/core/lib/surface/metadata_array.c \
     src/core/lib/surface/server.c \
-    src/core/lib/surface/server_chttp2.c \
     src/core/lib/surface/validate_metadata.c \
     src/core/lib/surface/version.c \
     src/core/lib/transport/byte_stream.c \
-    src/core/lib/transport/chttp2/alpn.c \
-    src/core/lib/transport/chttp2/bin_encoder.c \
-    src/core/lib/transport/chttp2/frame_data.c \
-    src/core/lib/transport/chttp2/frame_goaway.c \
-    src/core/lib/transport/chttp2/frame_ping.c \
-    src/core/lib/transport/chttp2/frame_rst_stream.c \
-    src/core/lib/transport/chttp2/frame_settings.c \
-    src/core/lib/transport/chttp2/frame_window_update.c \
-    src/core/lib/transport/chttp2/hpack_encoder.c \
-    src/core/lib/transport/chttp2/hpack_parser.c \
-    src/core/lib/transport/chttp2/hpack_table.c \
-    src/core/lib/transport/chttp2/huffsyms.c \
-    src/core/lib/transport/chttp2/incoming_metadata.c \
-    src/core/lib/transport/chttp2/parsing.c \
-    src/core/lib/transport/chttp2/status_conversion.c \
-    src/core/lib/transport/chttp2/stream_lists.c \
-    src/core/lib/transport/chttp2/stream_map.c \
-    src/core/lib/transport/chttp2/timeout_encoding.c \
-    src/core/lib/transport/chttp2/varint.c \
-    src/core/lib/transport/chttp2/writing.c \
-    src/core/lib/transport/chttp2_transport.c \
     src/core/lib/transport/connectivity_state.c \
     src/core/lib/transport/metadata.c \
     src/core/lib/transport/metadata_batch.c \
     src/core/lib/transport/static_metadata.c \
     src/core/lib/transport/transport.c \
     src/core/lib/transport/transport_op_string.c \
-    src/core/lib/census/context.c \
-    src/core/lib/census/initialize.c \
-    src/core/lib/census/mlog.c \
-    src/core/lib/census/operation.c \
-    src/core/lib/census/placeholders.c \
-    src/core/lib/census/tracing.c \
     third_party/nanopb/pb_common.c \
     third_party/nanopb/pb_decode.c \
     third_party/nanopb/pb_encode.c \
@@ -2928,16 +2929,16 @@
 PUBLIC_HEADERS_C += \
     include/grpc/byte_buffer.h \
     include/grpc/byte_buffer_reader.h \
+    include/grpc/census.h \
     include/grpc/compression.h \
     include/grpc/grpc.h \
-    include/grpc/status.h \
     include/grpc/impl/codegen/byte_buffer.h \
     include/grpc/impl/codegen/compression_types.h \
     include/grpc/impl/codegen/connectivity_state.h \
     include/grpc/impl/codegen/grpc_types.h \
     include/grpc/impl/codegen/propagation_bits.h \
     include/grpc/impl/codegen/status.h \
-    include/grpc/census.h \
+    include/grpc/status.h \
 
 LIBGRPC_UNSECURE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_UNSECURE_SRC))))
 
@@ -3022,6 +3023,7 @@
 LIBRECONNECT_SERVER_SRC = \
     test/core/util/reconnect_server.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBRECONNECT_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBRECONNECT_SERVER_SRC))))
 
@@ -3060,6 +3062,7 @@
 LIBTEST_TCP_SERVER_SRC = \
     test/core/util/test_tcp_server.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBTEST_TCP_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBTEST_TCP_SERVER_SRC))))
 
@@ -3096,12 +3099,6 @@
 
 
 LIBGRPC++_SRC = \
-    src/cpp/client/secure_credentials.cc \
-    src/cpp/common/auth_property_iterator.cc \
-    src/cpp/common/secure_auth_context.cc \
-    src/cpp/common/secure_channel_arguments.cc \
-    src/cpp/common/secure_create_auth_context.cc \
-    src/cpp/server/secure_server_credentials.cc \
     src/cpp/client/channel.cc \
     src/cpp/client/client_context.cc \
     src/cpp/client/create_channel.cc \
@@ -3109,14 +3106,21 @@
     src/cpp/client/credentials.cc \
     src/cpp/client/generic_stub.cc \
     src/cpp/client/insecure_credentials.cc \
+    src/cpp/client/secure_credentials.cc \
+    src/cpp/codegen/codegen_init.cc \
+    src/cpp/common/auth_property_iterator.cc \
     src/cpp/common/channel_arguments.cc \
     src/cpp/common/completion_queue.cc \
     src/cpp/common/core_codegen.cc \
     src/cpp/common/rpc_method.cc \
+    src/cpp/common/secure_auth_context.cc \
+    src/cpp/common/secure_channel_arguments.cc \
+    src/cpp/common/secure_create_auth_context.cc \
     src/cpp/server/async_generic_service.cc \
     src/cpp/server/create_default_thread_pool.cc \
     src/cpp/server/dynamic_thread_pool.cc \
     src/cpp/server/insecure_server_credentials.cc \
+    src/cpp/server/secure_server_credentials.cc \
     src/cpp/server/server.cc \
     src/cpp/server/server_builder.cc \
     src/cpp/server/server_context.cc \
@@ -3126,7 +3130,6 @@
     src/cpp/util/status.cc \
     src/cpp/util/string_ref.cc \
     src/cpp/util/time.cc \
-    src/cpp/codegen/codegen_init.cc \
 
 PUBLIC_HEADERS_CXX += \
     include/grpc++/alarm.h \
@@ -3139,6 +3142,37 @@
     include/grpc++/grpc++.h \
     include/grpc++/impl/call.h \
     include/grpc++/impl/client_unary_call.h \
+    include/grpc++/impl/codegen/async_stream.h \
+    include/grpc++/impl/codegen/async_unary_call.h \
+    include/grpc++/impl/codegen/call.h \
+    include/grpc++/impl/codegen/call_hook.h \
+    include/grpc++/impl/codegen/channel_interface.h \
+    include/grpc++/impl/codegen/client_context.h \
+    include/grpc++/impl/codegen/client_unary_call.h \
+    include/grpc++/impl/codegen/completion_queue.h \
+    include/grpc++/impl/codegen/completion_queue_tag.h \
+    include/grpc++/impl/codegen/config.h \
+    include/grpc++/impl/codegen/config_protobuf.h \
+    include/grpc++/impl/codegen/core_codegen_interface.h \
+    include/grpc++/impl/codegen/grpc_library.h \
+    include/grpc++/impl/codegen/method_handler_impl.h \
+    include/grpc++/impl/codegen/proto_utils.h \
+    include/grpc++/impl/codegen/rpc_method.h \
+    include/grpc++/impl/codegen/rpc_service_method.h \
+    include/grpc++/impl/codegen/security/auth_context.h \
+    include/grpc++/impl/codegen/serialization_traits.h \
+    include/grpc++/impl/codegen/server_context.h \
+    include/grpc++/impl/codegen/server_interface.h \
+    include/grpc++/impl/codegen/service_type.h \
+    include/grpc++/impl/codegen/status.h \
+    include/grpc++/impl/codegen/status_code_enum.h \
+    include/grpc++/impl/codegen/string_ref.h \
+    include/grpc++/impl/codegen/stub_options.h \
+    include/grpc++/impl/codegen/sync.h \
+    include/grpc++/impl/codegen/sync_cxx11.h \
+    include/grpc++/impl/codegen/sync_no_cxx11.h \
+    include/grpc++/impl/codegen/sync_stream.h \
+    include/grpc++/impl/codegen/time.h \
     include/grpc++/impl/grpc_library.h \
     include/grpc++/impl/method_handler_impl.h \
     include/grpc++/impl/proto_utils.h \
@@ -3173,37 +3207,6 @@
     include/grpc++/support/stub_options.h \
     include/grpc++/support/sync_stream.h \
     include/grpc++/support/time.h \
-    include/grpc++/impl/codegen/async_stream.h \
-    include/grpc++/impl/codegen/async_unary_call.h \
-    include/grpc++/impl/codegen/call.h \
-    include/grpc++/impl/codegen/call_hook.h \
-    include/grpc++/impl/codegen/channel_interface.h \
-    include/grpc++/impl/codegen/client_context.h \
-    include/grpc++/impl/codegen/client_unary_call.h \
-    include/grpc++/impl/codegen/completion_queue.h \
-    include/grpc++/impl/codegen/completion_queue_tag.h \
-    include/grpc++/impl/codegen/config.h \
-    include/grpc++/impl/codegen/config_protobuf.h \
-    include/grpc++/impl/codegen/core_codegen_interface.h \
-    include/grpc++/impl/codegen/grpc_library.h \
-    include/grpc++/impl/codegen/method_handler_impl.h \
-    include/grpc++/impl/codegen/proto_utils.h \
-    include/grpc++/impl/codegen/rpc_method.h \
-    include/grpc++/impl/codegen/rpc_service_method.h \
-    include/grpc++/impl/codegen/security/auth_context.h \
-    include/grpc++/impl/codegen/serialization_traits.h \
-    include/grpc++/impl/codegen/server_context.h \
-    include/grpc++/impl/codegen/server_interface.h \
-    include/grpc++/impl/codegen/service_type.h \
-    include/grpc++/impl/codegen/status.h \
-    include/grpc++/impl/codegen/status_code_enum.h \
-    include/grpc++/impl/codegen/string_ref.h \
-    include/grpc++/impl/codegen/stub_options.h \
-    include/grpc++/impl/codegen/sync.h \
-    include/grpc++/impl/codegen/sync_cxx11.h \
-    include/grpc++/impl/codegen/sync_no_cxx11.h \
-    include/grpc++/impl/codegen/sync_stream.h \
-    include/grpc++/impl/codegen/time.h \
 
 LIBGRPC++_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_SRC))))
 
@@ -3272,26 +3275,6 @@
     src/cpp/codegen/codegen_init.cc \
 
 PUBLIC_HEADERS_CXX += \
-    include/grpc/impl/codegen/alloc.h \
-    include/grpc/impl/codegen/atm.h \
-    include/grpc/impl/codegen/atm_gcc_atomic.h \
-    include/grpc/impl/codegen/atm_gcc_sync.h \
-    include/grpc/impl/codegen/atm_win32.h \
-    include/grpc/impl/codegen/log.h \
-    include/grpc/impl/codegen/port_platform.h \
-    include/grpc/impl/codegen/slice.h \
-    include/grpc/impl/codegen/slice_buffer.h \
-    include/grpc/impl/codegen/sync.h \
-    include/grpc/impl/codegen/sync_generic.h \
-    include/grpc/impl/codegen/sync_posix.h \
-    include/grpc/impl/codegen/sync_win32.h \
-    include/grpc/impl/codegen/time.h \
-    include/grpc/impl/codegen/byte_buffer.h \
-    include/grpc/impl/codegen/compression_types.h \
-    include/grpc/impl/codegen/connectivity_state.h \
-    include/grpc/impl/codegen/grpc_types.h \
-    include/grpc/impl/codegen/propagation_bits.h \
-    include/grpc/impl/codegen/status.h \
     include/grpc++/impl/codegen/async_stream.h \
     include/grpc++/impl/codegen/async_unary_call.h \
     include/grpc++/impl/codegen/call.h \
@@ -3323,6 +3306,26 @@
     include/grpc++/impl/codegen/sync_no_cxx11.h \
     include/grpc++/impl/codegen/sync_stream.h \
     include/grpc++/impl/codegen/time.h \
+    include/grpc/impl/codegen/alloc.h \
+    include/grpc/impl/codegen/atm.h \
+    include/grpc/impl/codegen/atm_gcc_atomic.h \
+    include/grpc/impl/codegen/atm_gcc_sync.h \
+    include/grpc/impl/codegen/atm_win32.h \
+    include/grpc/impl/codegen/byte_buffer.h \
+    include/grpc/impl/codegen/compression_types.h \
+    include/grpc/impl/codegen/connectivity_state.h \
+    include/grpc/impl/codegen/grpc_types.h \
+    include/grpc/impl/codegen/log.h \
+    include/grpc/impl/codegen/port_platform.h \
+    include/grpc/impl/codegen/propagation_bits.h \
+    include/grpc/impl/codegen/slice.h \
+    include/grpc/impl/codegen/slice_buffer.h \
+    include/grpc/impl/codegen/status.h \
+    include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_generic.h \
+    include/grpc/impl/codegen/sync_posix.h \
+    include/grpc/impl/codegen/sync_win32.h \
+    include/grpc/impl/codegen/time.h \
 
 LIBGRPC++_CODEGEN_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_CODEGEN_LIB_SRC))))
 
@@ -3376,6 +3379,7 @@
 LIBGRPC++_TEST_CONFIG_SRC = \
     test/cpp/util/test_config.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBGRPC++_TEST_CONFIG_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_TEST_CONFIG_SRC))))
 
@@ -3422,9 +3426,9 @@
 
 
 LIBGRPC++_TEST_UTIL_SRC = \
-    $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \
-    $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \
     $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc \
+    $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \
+    $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \
     test/cpp/end2end/test_service_impl.cc \
     test/cpp/util/byte_buffer_proto_helper.cc \
     test/cpp/util/cli_call.cc \
@@ -3433,6 +3437,7 @@
     test/cpp/util/subprocess.cc \
     test/cpp/util/test_credentials_provider.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBGRPC++_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_TEST_UTIL_SRC))))
 
@@ -3476,17 +3481,16 @@
 -include $(LIBGRPC++_TEST_UTIL_OBJS:.o=.dep)
 endif
 endif
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/cli_call.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/create_test_channel.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/subprocess.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/test_credentials_provider.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/cli_call.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/create_test_channel.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/subprocess.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/test_credentials_provider.o: $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
 
 
 LIBGRPC++_UNSECURE_SRC = \
-    src/cpp/common/insecure_create_auth_context.cc \
     src/cpp/client/channel.cc \
     src/cpp/client/client_context.cc \
     src/cpp/client/create_channel.cc \
@@ -3494,9 +3498,11 @@
     src/cpp/client/credentials.cc \
     src/cpp/client/generic_stub.cc \
     src/cpp/client/insecure_credentials.cc \
+    src/cpp/codegen/codegen_init.cc \
     src/cpp/common/channel_arguments.cc \
     src/cpp/common/completion_queue.cc \
     src/cpp/common/core_codegen.cc \
+    src/cpp/common/insecure_create_auth_context.cc \
     src/cpp/common/rpc_method.cc \
     src/cpp/server/async_generic_service.cc \
     src/cpp/server/create_default_thread_pool.cc \
@@ -3511,7 +3517,6 @@
     src/cpp/util/status.cc \
     src/cpp/util/string_ref.cc \
     src/cpp/util/time.cc \
-    src/cpp/codegen/codegen_init.cc \
 
 PUBLIC_HEADERS_CXX += \
     include/grpc++/alarm.h \
@@ -3524,6 +3529,37 @@
     include/grpc++/grpc++.h \
     include/grpc++/impl/call.h \
     include/grpc++/impl/client_unary_call.h \
+    include/grpc++/impl/codegen/async_stream.h \
+    include/grpc++/impl/codegen/async_unary_call.h \
+    include/grpc++/impl/codegen/call.h \
+    include/grpc++/impl/codegen/call_hook.h \
+    include/grpc++/impl/codegen/channel_interface.h \
+    include/grpc++/impl/codegen/client_context.h \
+    include/grpc++/impl/codegen/client_unary_call.h \
+    include/grpc++/impl/codegen/completion_queue.h \
+    include/grpc++/impl/codegen/completion_queue_tag.h \
+    include/grpc++/impl/codegen/config.h \
+    include/grpc++/impl/codegen/config_protobuf.h \
+    include/grpc++/impl/codegen/core_codegen_interface.h \
+    include/grpc++/impl/codegen/grpc_library.h \
+    include/grpc++/impl/codegen/method_handler_impl.h \
+    include/grpc++/impl/codegen/proto_utils.h \
+    include/grpc++/impl/codegen/rpc_method.h \
+    include/grpc++/impl/codegen/rpc_service_method.h \
+    include/grpc++/impl/codegen/security/auth_context.h \
+    include/grpc++/impl/codegen/serialization_traits.h \
+    include/grpc++/impl/codegen/server_context.h \
+    include/grpc++/impl/codegen/server_interface.h \
+    include/grpc++/impl/codegen/service_type.h \
+    include/grpc++/impl/codegen/status.h \
+    include/grpc++/impl/codegen/status_code_enum.h \
+    include/grpc++/impl/codegen/string_ref.h \
+    include/grpc++/impl/codegen/stub_options.h \
+    include/grpc++/impl/codegen/sync.h \
+    include/grpc++/impl/codegen/sync_cxx11.h \
+    include/grpc++/impl/codegen/sync_no_cxx11.h \
+    include/grpc++/impl/codegen/sync_stream.h \
+    include/grpc++/impl/codegen/time.h \
     include/grpc++/impl/grpc_library.h \
     include/grpc++/impl/method_handler_impl.h \
     include/grpc++/impl/proto_utils.h \
@@ -3558,37 +3594,6 @@
     include/grpc++/support/stub_options.h \
     include/grpc++/support/sync_stream.h \
     include/grpc++/support/time.h \
-    include/grpc++/impl/codegen/async_stream.h \
-    include/grpc++/impl/codegen/async_unary_call.h \
-    include/grpc++/impl/codegen/call.h \
-    include/grpc++/impl/codegen/call_hook.h \
-    include/grpc++/impl/codegen/channel_interface.h \
-    include/grpc++/impl/codegen/client_context.h \
-    include/grpc++/impl/codegen/client_unary_call.h \
-    include/grpc++/impl/codegen/completion_queue.h \
-    include/grpc++/impl/codegen/completion_queue_tag.h \
-    include/grpc++/impl/codegen/config.h \
-    include/grpc++/impl/codegen/config_protobuf.h \
-    include/grpc++/impl/codegen/core_codegen_interface.h \
-    include/grpc++/impl/codegen/grpc_library.h \
-    include/grpc++/impl/codegen/method_handler_impl.h \
-    include/grpc++/impl/codegen/proto_utils.h \
-    include/grpc++/impl/codegen/rpc_method.h \
-    include/grpc++/impl/codegen/rpc_service_method.h \
-    include/grpc++/impl/codegen/security/auth_context.h \
-    include/grpc++/impl/codegen/serialization_traits.h \
-    include/grpc++/impl/codegen/server_context.h \
-    include/grpc++/impl/codegen/server_interface.h \
-    include/grpc++/impl/codegen/service_type.h \
-    include/grpc++/impl/codegen/status.h \
-    include/grpc++/impl/codegen/status_code_enum.h \
-    include/grpc++/impl/codegen/string_ref.h \
-    include/grpc++/impl/codegen/stub_options.h \
-    include/grpc++/impl/codegen/sync.h \
-    include/grpc++/impl/codegen/sync_cxx11.h \
-    include/grpc++/impl/codegen/sync_no_cxx11.h \
-    include/grpc++/impl/codegen/sync_stream.h \
-    include/grpc++/impl/codegen/time.h \
 
 LIBGRPC++_UNSECURE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_UNSECURE_SRC))))
 
@@ -3697,6 +3702,7 @@
     $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc \
     test/cpp/interop/client_helper.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBINTEROP_CLIENT_HELPER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_CLIENT_HELPER_SRC))))
 
@@ -3750,6 +3756,7 @@
     test/cpp/interop/client.cc \
     test/cpp/interop/interop_client.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBINTEROP_CLIENT_MAIN_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_CLIENT_MAIN_SRC))))
 
@@ -3800,6 +3807,7 @@
 LIBINTEROP_SERVER_HELPER_SRC = \
     test/cpp/interop/server_helper.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBINTEROP_SERVER_HELPER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_SERVER_HELPER_SRC))))
 
@@ -3851,6 +3859,7 @@
     $(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc \
     test/cpp/interop/server_main.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBINTEROP_SERVER_MAIN_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_SERVER_MAIN_SRC))))
 
@@ -3898,12 +3907,12 @@
 
 
 LIBQPS_SRC = \
+    $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc \
     $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc \
     $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc \
-    $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc \
-    $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc \
-    $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc \
     $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc \
+    $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc \
+    $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc \
     test/cpp/qps/client_async.cc \
     test/cpp/qps/client_sync.cc \
     test/cpp/qps/driver.cc \
@@ -3916,6 +3925,7 @@
     test/cpp/qps/usage_timer.cc \
     test/cpp/util/benchmark_config.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBQPS_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBQPS_SRC))))
 
@@ -3959,22 +3969,23 @@
 -include $(LIBQPS_OBJS:.o=.dep)
 endif
 endif
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/client_async.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/client_sync.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/driver.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/limit_cores.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/perf_db_client.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_worker.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/report.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/server_async.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/server_sync.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/usage_timer.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
-$(OBJDIR)/$(CONFIG)/test/cpp/util/benchmark_config.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/client_async.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/client_sync.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/driver.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/limit_cores.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/perf_db_client.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_worker.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/report.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/server_async.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/server_sync.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/usage_timer.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/benchmark_config.o: $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
 
 
 LIBGRPC_CSHARP_EXT_SRC = \
     src/csharp/ext/grpc_csharp_ext.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBGRPC_CSHARP_EXT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_CSHARP_EXT_SRC))))
 
@@ -4324,6 +4335,7 @@
     third_party/boringssl/ssl/t1_lib.c \
     third_party/boringssl/ssl/tls_record.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_SRC))))
 
@@ -4352,6 +4364,7 @@
     third_party/boringssl/crypto/test/malloc.cc \
     third_party/boringssl/crypto/test/test_util.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_TEST_UTIL_SRC))))
 
@@ -4389,6 +4402,7 @@
 LIBBORINGSSL_AES_TEST_LIB_SRC = \
     third_party/boringssl/crypto/aes/aes_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_AES_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_AES_TEST_LIB_SRC))))
 
@@ -4426,6 +4440,7 @@
 LIBBORINGSSL_ASN1_TEST_LIB_SRC = \
     third_party/boringssl/crypto/asn1/asn1_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_ASN1_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ASN1_TEST_LIB_SRC))))
 
@@ -4463,6 +4478,7 @@
 LIBBORINGSSL_BASE64_TEST_LIB_SRC = \
     third_party/boringssl/crypto/base64/base64_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_BASE64_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BASE64_TEST_LIB_SRC))))
 
@@ -4500,6 +4516,7 @@
 LIBBORINGSSL_BIO_TEST_LIB_SRC = \
     third_party/boringssl/crypto/bio/bio_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_BIO_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BIO_TEST_LIB_SRC))))
 
@@ -4537,6 +4554,7 @@
 LIBBORINGSSL_BN_TEST_LIB_SRC = \
     third_party/boringssl/crypto/bn/bn_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_BN_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BN_TEST_LIB_SRC))))
 
@@ -4574,6 +4592,7 @@
 LIBBORINGSSL_BYTESTRING_TEST_LIB_SRC = \
     third_party/boringssl/crypto/bytestring/bytestring_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BYTESTRING_TEST_LIB_SRC))))
 
@@ -4611,6 +4630,7 @@
 LIBBORINGSSL_AEAD_TEST_LIB_SRC = \
     third_party/boringssl/crypto/cipher/aead_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_AEAD_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_AEAD_TEST_LIB_SRC))))
 
@@ -4648,6 +4668,7 @@
 LIBBORINGSSL_CIPHER_TEST_LIB_SRC = \
     third_party/boringssl/crypto/cipher/cipher_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_CIPHER_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_CIPHER_TEST_LIB_SRC))))
 
@@ -4685,6 +4706,7 @@
 LIBBORINGSSL_CMAC_TEST_LIB_SRC = \
     third_party/boringssl/crypto/cmac/cmac_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_CMAC_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_CMAC_TEST_LIB_SRC))))
 
@@ -4722,6 +4744,7 @@
 LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_SRC = \
     third_party/boringssl/crypto/constant_time_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_SRC))))
 
@@ -4748,6 +4771,7 @@
 LIBBORINGSSL_ED25519_TEST_LIB_SRC = \
     third_party/boringssl/crypto/curve25519/ed25519_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_ED25519_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ED25519_TEST_LIB_SRC))))
 
@@ -4785,6 +4809,7 @@
 LIBBORINGSSL_X25519_TEST_LIB_SRC = \
     third_party/boringssl/crypto/curve25519/x25519_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_X25519_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_X25519_TEST_LIB_SRC))))
 
@@ -4822,6 +4847,7 @@
 LIBBORINGSSL_DH_TEST_LIB_SRC = \
     third_party/boringssl/crypto/dh/dh_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_DH_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_DH_TEST_LIB_SRC))))
 
@@ -4859,6 +4885,7 @@
 LIBBORINGSSL_DIGEST_TEST_LIB_SRC = \
     third_party/boringssl/crypto/digest/digest_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_DIGEST_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_DIGEST_TEST_LIB_SRC))))
 
@@ -4896,6 +4923,7 @@
 LIBBORINGSSL_DSA_TEST_LIB_SRC = \
     third_party/boringssl/crypto/dsa/dsa_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_DSA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_DSA_TEST_LIB_SRC))))
 
@@ -4922,6 +4950,7 @@
 LIBBORINGSSL_EC_TEST_LIB_SRC = \
     third_party/boringssl/crypto/ec/ec_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_EC_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EC_TEST_LIB_SRC))))
 
@@ -4959,6 +4988,7 @@
 LIBBORINGSSL_EXAMPLE_MUL_LIB_SRC = \
     third_party/boringssl/crypto/ec/example_mul.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EXAMPLE_MUL_LIB_SRC))))
 
@@ -4985,6 +5015,7 @@
 LIBBORINGSSL_ECDSA_TEST_LIB_SRC = \
     third_party/boringssl/crypto/ecdsa/ecdsa_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_ECDSA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ECDSA_TEST_LIB_SRC))))
 
@@ -5022,6 +5053,7 @@
 LIBBORINGSSL_ERR_TEST_LIB_SRC = \
     third_party/boringssl/crypto/err/err_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_ERR_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ERR_TEST_LIB_SRC))))
 
@@ -5059,6 +5091,7 @@
 LIBBORINGSSL_EVP_EXTRA_TEST_LIB_SRC = \
     third_party/boringssl/crypto/evp/evp_extra_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_SRC))))
 
@@ -5096,6 +5129,7 @@
 LIBBORINGSSL_EVP_TEST_LIB_SRC = \
     third_party/boringssl/crypto/evp/evp_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_EVP_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EVP_TEST_LIB_SRC))))
 
@@ -5133,6 +5167,7 @@
 LIBBORINGSSL_PBKDF_TEST_LIB_SRC = \
     third_party/boringssl/crypto/evp/pbkdf_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_PBKDF_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PBKDF_TEST_LIB_SRC))))
 
@@ -5170,6 +5205,7 @@
 LIBBORINGSSL_HKDF_TEST_LIB_SRC = \
     third_party/boringssl/crypto/hkdf/hkdf_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_HKDF_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_HKDF_TEST_LIB_SRC))))
 
@@ -5196,6 +5232,7 @@
 LIBBORINGSSL_HMAC_TEST_LIB_SRC = \
     third_party/boringssl/crypto/hmac/hmac_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_HMAC_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_HMAC_TEST_LIB_SRC))))
 
@@ -5233,6 +5270,7 @@
 LIBBORINGSSL_LHASH_TEST_LIB_SRC = \
     third_party/boringssl/crypto/lhash/lhash_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_LHASH_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_LHASH_TEST_LIB_SRC))))
 
@@ -5259,6 +5297,7 @@
 LIBBORINGSSL_GCM_TEST_LIB_SRC = \
     third_party/boringssl/crypto/modes/gcm_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_GCM_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_GCM_TEST_LIB_SRC))))
 
@@ -5285,6 +5324,7 @@
 LIBBORINGSSL_PKCS12_TEST_LIB_SRC = \
     third_party/boringssl/crypto/pkcs8/pkcs12_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_PKCS12_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PKCS12_TEST_LIB_SRC))))
 
@@ -5322,6 +5362,7 @@
 LIBBORINGSSL_PKCS8_TEST_LIB_SRC = \
     third_party/boringssl/crypto/pkcs8/pkcs8_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_PKCS8_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PKCS8_TEST_LIB_SRC))))
 
@@ -5359,6 +5400,7 @@
 LIBBORINGSSL_POLY1305_TEST_LIB_SRC = \
     third_party/boringssl/crypto/poly1305/poly1305_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_POLY1305_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_POLY1305_TEST_LIB_SRC))))
 
@@ -5396,6 +5438,7 @@
 LIBBORINGSSL_REFCOUNT_TEST_LIB_SRC = \
     third_party/boringssl/crypto/refcount_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_REFCOUNT_TEST_LIB_SRC))))
 
@@ -5422,6 +5465,7 @@
 LIBBORINGSSL_RSA_TEST_LIB_SRC = \
     third_party/boringssl/crypto/rsa/rsa_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_RSA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_RSA_TEST_LIB_SRC))))
 
@@ -5459,6 +5503,7 @@
 LIBBORINGSSL_THREAD_TEST_LIB_SRC = \
     third_party/boringssl/crypto/thread_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_THREAD_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_THREAD_TEST_LIB_SRC))))
 
@@ -5485,6 +5530,7 @@
 LIBBORINGSSL_PKCS7_TEST_LIB_SRC = \
     third_party/boringssl/crypto/x509/pkcs7_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_PKCS7_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PKCS7_TEST_LIB_SRC))))
 
@@ -5511,6 +5557,7 @@
 LIBBORINGSSL_TAB_TEST_LIB_SRC = \
     third_party/boringssl/crypto/x509v3/tab_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_TAB_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_TAB_TEST_LIB_SRC))))
 
@@ -5537,6 +5584,7 @@
 LIBBORINGSSL_V3NAME_TEST_LIB_SRC = \
     third_party/boringssl/crypto/x509v3/v3name_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_V3NAME_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_V3NAME_TEST_LIB_SRC))))
 
@@ -5563,6 +5611,7 @@
 LIBBORINGSSL_PQUEUE_TEST_LIB_SRC = \
     third_party/boringssl/ssl/pqueue/pqueue_test.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PQUEUE_TEST_LIB_SRC))))
 
@@ -5589,6 +5638,7 @@
 LIBBORINGSSL_SSL_TEST_LIB_SRC = \
     third_party/boringssl/ssl/ssl_test.cc \
 
+PUBLIC_HEADERS_CXX += \
 
 LIBBORINGSSL_SSL_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_SSL_TEST_LIB_SRC))))
 
@@ -5640,6 +5690,7 @@
     third_party/zlib/uncompr.c \
     third_party/zlib/zutil.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBZ_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBZ_SRC))))
 
@@ -5665,6 +5716,7 @@
 LIBBAD_CLIENT_TEST_SRC = \
     test/core/bad_client/bad_client.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBAD_CLIENT_TEST_SRC))))
 
@@ -5703,6 +5755,7 @@
 LIBBAD_SSL_TEST_SERVER_SRC = \
     test/core/bad_ssl/server_common.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBBAD_SSL_TEST_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBAD_SSL_TEST_SERVER_SRC))))
 
@@ -5777,6 +5830,7 @@
     test/core/end2end/tests/simple_request.c \
     test/core/end2end/tests/trailing_metadata.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBEND2END_TESTS_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBEND2END_TESTS_SRC))))
 
@@ -5850,6 +5904,7 @@
     test/core/end2end/tests/simple_request.c \
     test/core/end2end/tests/trailing_metadata.c \
 
+PUBLIC_HEADERS_C += \
 
 LIBEND2END_NOSEC_TESTS_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBEND2END_NOSEC_TESTS_SRC))))
 
@@ -13416,6 +13471,8 @@
 # This is to ensure the embedded OpenSSL is built beforehand, properly
 # installing headers to their final destination on the drive. We need this
 # otherwise parallel compilation will fail if a source is compiled first.
+src/core/ext/transport/chttp2/client/secure/secure_channel_create.c: $(OPENSSL_DEP)
+src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c: $(OPENSSL_DEP)
 src/core/lib/http/httpcli_security_connector.c: $(OPENSSL_DEP)
 src/core/lib/security/b64.c: $(OPENSSL_DEP)
 src/core/lib/security/client_auth_filter.c: $(OPENSSL_DEP)
@@ -13431,9 +13488,7 @@
 src/core/lib/security/security_connector.c: $(OPENSSL_DEP)
 src/core/lib/security/security_context.c: $(OPENSSL_DEP)
 src/core/lib/security/server_auth_filter.c: $(OPENSSL_DEP)
-src/core/lib/security/server_secure_chttp2.c: $(OPENSSL_DEP)
 src/core/lib/surface/init_secure.c: $(OPENSSL_DEP)
-src/core/lib/surface/secure_channel_create.c: $(OPENSSL_DEP)
 src/core/lib/tsi/fake_transport_security.c: $(OPENSSL_DEP)
 src/core/lib/tsi/ssl_transport_security.c: $(OPENSSL_DEP)
 src/core/lib/tsi/transport_security.c: $(OPENSSL_DEP)
diff --git a/binding.gyp b/binding.gyp
index 416ce20..a1cdf2e 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -558,9 +558,40 @@
         'gpr',
       ],
       'sources': [
+        'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
+        'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
+        'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
+        'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
+        'src/core/ext/transport/chttp2/transport/alpn.c',
+        'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+        'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+        'src/core/ext/transport/chttp2/transport/frame_data.c',
+        'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+        'src/core/ext/transport/chttp2/transport/frame_ping.c',
+        'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+        'src/core/ext/transport/chttp2/transport/frame_settings.c',
+        'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+        'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+        'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+        'src/core/ext/transport/chttp2/transport/hpack_table.c',
+        'src/core/ext/transport/chttp2/transport/huffsyms.c',
+        'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+        'src/core/ext/transport/chttp2/transport/parsing.c',
+        'src/core/ext/transport/chttp2/transport/status_conversion.c',
+        'src/core/ext/transport/chttp2/transport/stream_lists.c',
+        'src/core/ext/transport/chttp2/transport/stream_map.c',
+        'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
+        'src/core/ext/transport/chttp2/transport/varint.c',
+        'src/core/ext/transport/chttp2/transport/writing.c',
+        'src/core/lib/census/context.c',
         'src/core/lib/census/grpc_context.c',
         'src/core/lib/census/grpc_filter.c',
         'src/core/lib/census/grpc_plugin.c',
+        'src/core/lib/census/initialize.c',
+        'src/core/lib/census/mlog.c',
+        'src/core/lib/census/operation.c',
+        'src/core/lib/census/placeholders.c',
+        'src/core/lib/census/tracing.c',
         'src/core/lib/channel/channel_args.c',
         'src/core/lib/channel/channel_stack.c',
         'src/core/lib/channel/channel_stack_builder.c',
@@ -594,6 +625,7 @@
         'src/core/lib/debug/trace.c',
         'src/core/lib/http/format_request.c',
         'src/core/lib/http/httpcli.c',
+        'src/core/lib/http/httpcli_security_connector.c',
         'src/core/lib/http/parser.c',
         'src/core/lib/iomgr/closure.c',
         'src/core/lib/iomgr/endpoint.c',
@@ -642,57 +674,6 @@
         'src/core/lib/json/json_string.c',
         'src/core/lib/json/json_writer.c',
         'src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c',
-        'src/core/lib/surface/alarm.c',
-        'src/core/lib/surface/api_trace.c',
-        'src/core/lib/surface/byte_buffer.c',
-        'src/core/lib/surface/byte_buffer_reader.c',
-        'src/core/lib/surface/call.c',
-        'src/core/lib/surface/call_details.c',
-        'src/core/lib/surface/call_log_batch.c',
-        'src/core/lib/surface/channel.c',
-        'src/core/lib/surface/channel_connectivity.c',
-        'src/core/lib/surface/channel_create.c',
-        'src/core/lib/surface/channel_init.c',
-        'src/core/lib/surface/channel_ping.c',
-        'src/core/lib/surface/channel_stack_type.c',
-        'src/core/lib/surface/completion_queue.c',
-        'src/core/lib/surface/event_string.c',
-        'src/core/lib/surface/init.c',
-        'src/core/lib/surface/lame_client.c',
-        'src/core/lib/surface/metadata_array.c',
-        'src/core/lib/surface/server.c',
-        'src/core/lib/surface/server_chttp2.c',
-        'src/core/lib/surface/validate_metadata.c',
-        'src/core/lib/surface/version.c',
-        'src/core/lib/transport/byte_stream.c',
-        'src/core/lib/transport/chttp2/alpn.c',
-        'src/core/lib/transport/chttp2/bin_encoder.c',
-        'src/core/lib/transport/chttp2/frame_data.c',
-        'src/core/lib/transport/chttp2/frame_goaway.c',
-        'src/core/lib/transport/chttp2/frame_ping.c',
-        'src/core/lib/transport/chttp2/frame_rst_stream.c',
-        'src/core/lib/transport/chttp2/frame_settings.c',
-        'src/core/lib/transport/chttp2/frame_window_update.c',
-        'src/core/lib/transport/chttp2/hpack_encoder.c',
-        'src/core/lib/transport/chttp2/hpack_parser.c',
-        'src/core/lib/transport/chttp2/hpack_table.c',
-        'src/core/lib/transport/chttp2/huffsyms.c',
-        'src/core/lib/transport/chttp2/incoming_metadata.c',
-        'src/core/lib/transport/chttp2/parsing.c',
-        'src/core/lib/transport/chttp2/status_conversion.c',
-        'src/core/lib/transport/chttp2/stream_lists.c',
-        'src/core/lib/transport/chttp2/stream_map.c',
-        'src/core/lib/transport/chttp2/timeout_encoding.c',
-        'src/core/lib/transport/chttp2/varint.c',
-        'src/core/lib/transport/chttp2/writing.c',
-        'src/core/lib/transport/chttp2_transport.c',
-        'src/core/lib/transport/connectivity_state.c',
-        'src/core/lib/transport/metadata.c',
-        'src/core/lib/transport/metadata_batch.c',
-        'src/core/lib/transport/static_metadata.c',
-        'src/core/lib/transport/transport.c',
-        'src/core/lib/transport/transport_op_string.c',
-        'src/core/lib/http/httpcli_security_connector.c',
         'src/core/lib/security/b64.c',
         'src/core/lib/security/client_auth_filter.c',
         'src/core/lib/security/credentials.c',
@@ -707,18 +688,37 @@
         'src/core/lib/security/security_connector.c',
         'src/core/lib/security/security_context.c',
         'src/core/lib/security/server_auth_filter.c',
-        'src/core/lib/security/server_secure_chttp2.c',
+        'src/core/lib/surface/alarm.c',
+        'src/core/lib/surface/api_trace.c',
+        'src/core/lib/surface/byte_buffer.c',
+        'src/core/lib/surface/byte_buffer_reader.c',
+        'src/core/lib/surface/call.c',
+        'src/core/lib/surface/call_details.c',
+        'src/core/lib/surface/call_log_batch.c',
+        'src/core/lib/surface/channel.c',
+        'src/core/lib/surface/channel_connectivity.c',
+        'src/core/lib/surface/channel_init.c',
+        'src/core/lib/surface/channel_ping.c',
+        'src/core/lib/surface/channel_stack_type.c',
+        'src/core/lib/surface/completion_queue.c',
+        'src/core/lib/surface/event_string.c',
+        'src/core/lib/surface/init.c',
         'src/core/lib/surface/init_secure.c',
-        'src/core/lib/surface/secure_channel_create.c',
+        'src/core/lib/surface/lame_client.c',
+        'src/core/lib/surface/metadata_array.c',
+        'src/core/lib/surface/server.c',
+        'src/core/lib/surface/validate_metadata.c',
+        'src/core/lib/surface/version.c',
+        'src/core/lib/transport/byte_stream.c',
+        'src/core/lib/transport/connectivity_state.c',
+        'src/core/lib/transport/metadata.c',
+        'src/core/lib/transport/metadata_batch.c',
+        'src/core/lib/transport/static_metadata.c',
+        'src/core/lib/transport/transport.c',
+        'src/core/lib/transport/transport_op_string.c',
         'src/core/lib/tsi/fake_transport_security.c',
         'src/core/lib/tsi/ssl_transport_security.c',
         'src/core/lib/tsi/transport_security.c',
-        'src/core/lib/census/context.c',
-        'src/core/lib/census/initialize.c',
-        'src/core/lib/census/mlog.c',
-        'src/core/lib/census/operation.c',
-        'src/core/lib/census/placeholders.c',
-        'src/core/lib/census/tracing.c',
         'third_party/nanopb/pb_common.c',
         'third_party/nanopb/pb_decode.c',
         'third_party/nanopb/pb_encode.c',
diff --git a/build.yaml b/build.yaml
index 0398bc2..c16712e 100644
--- a/build.yaml
+++ b/build.yaml
@@ -340,27 +340,6 @@
   - src/core/lib/surface/server.h
   - src/core/lib/surface/surface_trace.h
   - src/core/lib/transport/byte_stream.h
-  - src/core/lib/transport/chttp2/alpn.h
-  - src/core/lib/transport/chttp2/bin_encoder.h
-  - src/core/lib/transport/chttp2/frame.h
-  - src/core/lib/transport/chttp2/frame_data.h
-  - src/core/lib/transport/chttp2/frame_goaway.h
-  - src/core/lib/transport/chttp2/frame_ping.h
-  - src/core/lib/transport/chttp2/frame_rst_stream.h
-  - src/core/lib/transport/chttp2/frame_settings.h
-  - src/core/lib/transport/chttp2/frame_window_update.h
-  - src/core/lib/transport/chttp2/hpack_encoder.h
-  - src/core/lib/transport/chttp2/hpack_parser.h
-  - src/core/lib/transport/chttp2/hpack_table.h
-  - src/core/lib/transport/chttp2/http2_errors.h
-  - src/core/lib/transport/chttp2/huffsyms.h
-  - src/core/lib/transport/chttp2/incoming_metadata.h
-  - src/core/lib/transport/chttp2/internal.h
-  - src/core/lib/transport/chttp2/status_conversion.h
-  - src/core/lib/transport/chttp2/stream_map.h
-  - src/core/lib/transport/chttp2/timeout_encoding.h
-  - src/core/lib/transport/chttp2/varint.h
-  - src/core/lib/transport/chttp2_transport.h
   - src/core/lib/transport/connectivity_state.h
   - src/core/lib/transport/metadata.h
   - src/core/lib/transport/metadata_batch.h
@@ -461,7 +440,6 @@
   - src/core/lib/surface/call_log_batch.c
   - src/core/lib/surface/channel.c
   - src/core/lib/surface/channel_connectivity.c
-  - src/core/lib/surface/channel_create.c
   - src/core/lib/surface/channel_init.c
   - src/core/lib/surface/channel_ping.c
   - src/core/lib/surface/channel_stack_type.c
@@ -471,31 +449,9 @@
   - src/core/lib/surface/lame_client.c
   - src/core/lib/surface/metadata_array.c
   - src/core/lib/surface/server.c
-  - src/core/lib/surface/server_chttp2.c
   - src/core/lib/surface/validate_metadata.c
   - src/core/lib/surface/version.c
   - src/core/lib/transport/byte_stream.c
-  - src/core/lib/transport/chttp2/alpn.c
-  - src/core/lib/transport/chttp2/bin_encoder.c
-  - src/core/lib/transport/chttp2/frame_data.c
-  - src/core/lib/transport/chttp2/frame_goaway.c
-  - src/core/lib/transport/chttp2/frame_ping.c
-  - src/core/lib/transport/chttp2/frame_rst_stream.c
-  - src/core/lib/transport/chttp2/frame_settings.c
-  - src/core/lib/transport/chttp2/frame_window_update.c
-  - src/core/lib/transport/chttp2/hpack_encoder.c
-  - src/core/lib/transport/chttp2/hpack_parser.c
-  - src/core/lib/transport/chttp2/hpack_table.c
-  - src/core/lib/transport/chttp2/huffsyms.c
-  - src/core/lib/transport/chttp2/incoming_metadata.c
-  - src/core/lib/transport/chttp2/parsing.c
-  - src/core/lib/transport/chttp2/status_conversion.c
-  - src/core/lib/transport/chttp2/stream_lists.c
-  - src/core/lib/transport/chttp2/stream_map.c
-  - src/core/lib/transport/chttp2/timeout_encoding.c
-  - src/core/lib/transport/chttp2/varint.c
-  - src/core/lib/transport/chttp2/writing.c
-  - src/core/lib/transport/chttp2_transport.c
   - src/core/lib/transport/connectivity_state.c
   - src/core/lib/transport/metadata.c
   - src/core/lib/transport/metadata_batch.c
@@ -542,9 +498,7 @@
   - src/core/lib/security/security_connector.c
   - src/core/lib/security/security_context.c
   - src/core/lib/security/server_auth_filter.c
-  - src/core/lib/security/server_secure_chttp2.c
   - src/core/lib/surface/init_secure.c
-  - src/core/lib/surface/secure_channel_create.c
   - src/core/lib/tsi/fake_transport_security.c
   - src/core/lib/tsi/ssl_transport_security.c
   - src/core/lib/tsi/transport_security.c
@@ -568,6 +522,77 @@
   - test/core/util/port_server_client.c
   - test/core/util/port_windows.c
   - test/core/util/slice_splitter.c
+- name: grpc_transport_chttp2
+  headers:
+  - src/core/ext/transport/chttp2/transport/alpn.h
+  - src/core/ext/transport/chttp2/transport/bin_encoder.h
+  - src/core/ext/transport/chttp2/transport/chttp2_transport.h
+  - src/core/ext/transport/chttp2/transport/frame.h
+  - src/core/ext/transport/chttp2/transport/frame_data.h
+  - src/core/ext/transport/chttp2/transport/frame_goaway.h
+  - 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/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_errors.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
+  - src/core/ext/transport/chttp2/transport/status_conversion.h
+  - src/core/ext/transport/chttp2/transport/stream_map.h
+  - src/core/ext/transport/chttp2/transport/timeout_encoding.h
+  - src/core/ext/transport/chttp2/transport/varint.h
+  src:
+  - src/core/ext/transport/chttp2/transport/alpn.c
+  - src/core/ext/transport/chttp2/transport/bin_encoder.c
+  - src/core/ext/transport/chttp2/transport/chttp2_transport.c
+  - src/core/ext/transport/chttp2/transport/frame_data.c
+  - src/core/ext/transport/chttp2/transport/frame_goaway.c
+  - src/core/ext/transport/chttp2/transport/frame_ping.c
+  - src/core/ext/transport/chttp2/transport/frame_rst_stream.c
+  - src/core/ext/transport/chttp2/transport/frame_settings.c
+  - src/core/ext/transport/chttp2/transport/frame_window_update.c
+  - src/core/ext/transport/chttp2/transport/hpack_encoder.c
+  - src/core/ext/transport/chttp2/transport/hpack_parser.c
+  - src/core/ext/transport/chttp2/transport/hpack_table.c
+  - src/core/ext/transport/chttp2/transport/huffsyms.c
+  - src/core/ext/transport/chttp2/transport/incoming_metadata.c
+  - src/core/ext/transport/chttp2/transport/parsing.c
+  - src/core/ext/transport/chttp2/transport/status_conversion.c
+  - src/core/ext/transport/chttp2/transport/stream_lists.c
+  - src/core/ext/transport/chttp2/transport/stream_map.c
+  - src/core/ext/transport/chttp2/transport/timeout_encoding.c
+  - src/core/ext/transport/chttp2/transport/varint.c
+  - src/core/ext/transport/chttp2/transport/writing.c
+  uses:
+  - grpc_base
+- name: grpc_transport_chttp2_client_insecure
+  src:
+  - src/core/ext/transport/chttp2/client/insecure/channel_create.c
+  uses:
+  - grpc_transport_chttp2
+  - grpc_base
+- name: grpc_transport_chttp2_client_secure
+  src:
+  - src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
+  uses:
+  - grpc_transport_chttp2
+  - grpc_base
+- name: grpc_transport_chttp2_server_insecure
+  src:
+  - src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
+  uses:
+  - grpc_transport_chttp2
+  - grpc_base
+- name: grpc_transport_chttp2_server_secure
+  src:
+  - src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
+  uses:
+  - grpc_transport_chttp2
+  - grpc_base
 - name: nanopb
   headers:
   - third_party/nanopb/pb.h
@@ -610,6 +635,10 @@
   dll: true
   filegroups:
   - grpc_base
+  - grpc_transport_chttp2_server_secure
+  - grpc_transport_chttp2_client_secure
+  - grpc_transport_chttp2_server_insecure
+  - grpc_transport_chttp2_client_insecure
   - grpc_secure
   - grpc_codegen
   - census
@@ -691,6 +720,8 @@
   dll: true
   filegroups:
   - grpc_base
+  - grpc_transport_chttp2_server_insecure
+  - grpc_transport_chttp2_client_insecure
   - grpc_codegen
   - census
   - nanopb
diff --git a/config.m4 b/config.m4
index 549e632..653b287 100644
--- a/config.m4
+++ b/config.m4
@@ -80,9 +80,40 @@
     src/core/lib/support/tmpfile_posix.c \
     src/core/lib/support/tmpfile_win32.c \
     src/core/lib/support/wrap_memcpy.c \
+    src/core/ext/transport/chttp2/client/insecure/channel_create.c \
+    src/core/ext/transport/chttp2/client/secure/secure_channel_create.c \
+    src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
+    src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c \
+    src/core/ext/transport/chttp2/transport/alpn.c \
+    src/core/ext/transport/chttp2/transport/bin_encoder.c \
+    src/core/ext/transport/chttp2/transport/chttp2_transport.c \
+    src/core/ext/transport/chttp2/transport/frame_data.c \
+    src/core/ext/transport/chttp2/transport/frame_goaway.c \
+    src/core/ext/transport/chttp2/transport/frame_ping.c \
+    src/core/ext/transport/chttp2/transport/frame_rst_stream.c \
+    src/core/ext/transport/chttp2/transport/frame_settings.c \
+    src/core/ext/transport/chttp2/transport/frame_window_update.c \
+    src/core/ext/transport/chttp2/transport/hpack_encoder.c \
+    src/core/ext/transport/chttp2/transport/hpack_parser.c \
+    src/core/ext/transport/chttp2/transport/hpack_table.c \
+    src/core/ext/transport/chttp2/transport/huffsyms.c \
+    src/core/ext/transport/chttp2/transport/incoming_metadata.c \
+    src/core/ext/transport/chttp2/transport/parsing.c \
+    src/core/ext/transport/chttp2/transport/status_conversion.c \
+    src/core/ext/transport/chttp2/transport/stream_lists.c \
+    src/core/ext/transport/chttp2/transport/stream_map.c \
+    src/core/ext/transport/chttp2/transport/timeout_encoding.c \
+    src/core/ext/transport/chttp2/transport/varint.c \
+    src/core/ext/transport/chttp2/transport/writing.c \
+    src/core/lib/census/context.c \
     src/core/lib/census/grpc_context.c \
     src/core/lib/census/grpc_filter.c \
     src/core/lib/census/grpc_plugin.c \
+    src/core/lib/census/initialize.c \
+    src/core/lib/census/mlog.c \
+    src/core/lib/census/operation.c \
+    src/core/lib/census/placeholders.c \
+    src/core/lib/census/tracing.c \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -116,6 +147,7 @@
     src/core/lib/debug/trace.c \
     src/core/lib/http/format_request.c \
     src/core/lib/http/httpcli.c \
+    src/core/lib/http/httpcli_security_connector.c \
     src/core/lib/http/parser.c \
     src/core/lib/iomgr/closure.c \
     src/core/lib/iomgr/endpoint.c \
@@ -164,57 +196,6 @@
     src/core/lib/json/json_string.c \
     src/core/lib/json/json_writer.c \
     src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c \
-    src/core/lib/surface/alarm.c \
-    src/core/lib/surface/api_trace.c \
-    src/core/lib/surface/byte_buffer.c \
-    src/core/lib/surface/byte_buffer_reader.c \
-    src/core/lib/surface/call.c \
-    src/core/lib/surface/call_details.c \
-    src/core/lib/surface/call_log_batch.c \
-    src/core/lib/surface/channel.c \
-    src/core/lib/surface/channel_connectivity.c \
-    src/core/lib/surface/channel_create.c \
-    src/core/lib/surface/channel_init.c \
-    src/core/lib/surface/channel_ping.c \
-    src/core/lib/surface/channel_stack_type.c \
-    src/core/lib/surface/completion_queue.c \
-    src/core/lib/surface/event_string.c \
-    src/core/lib/surface/init.c \
-    src/core/lib/surface/lame_client.c \
-    src/core/lib/surface/metadata_array.c \
-    src/core/lib/surface/server.c \
-    src/core/lib/surface/server_chttp2.c \
-    src/core/lib/surface/validate_metadata.c \
-    src/core/lib/surface/version.c \
-    src/core/lib/transport/byte_stream.c \
-    src/core/lib/transport/chttp2/alpn.c \
-    src/core/lib/transport/chttp2/bin_encoder.c \
-    src/core/lib/transport/chttp2/frame_data.c \
-    src/core/lib/transport/chttp2/frame_goaway.c \
-    src/core/lib/transport/chttp2/frame_ping.c \
-    src/core/lib/transport/chttp2/frame_rst_stream.c \
-    src/core/lib/transport/chttp2/frame_settings.c \
-    src/core/lib/transport/chttp2/frame_window_update.c \
-    src/core/lib/transport/chttp2/hpack_encoder.c \
-    src/core/lib/transport/chttp2/hpack_parser.c \
-    src/core/lib/transport/chttp2/hpack_table.c \
-    src/core/lib/transport/chttp2/huffsyms.c \
-    src/core/lib/transport/chttp2/incoming_metadata.c \
-    src/core/lib/transport/chttp2/parsing.c \
-    src/core/lib/transport/chttp2/status_conversion.c \
-    src/core/lib/transport/chttp2/stream_lists.c \
-    src/core/lib/transport/chttp2/stream_map.c \
-    src/core/lib/transport/chttp2/timeout_encoding.c \
-    src/core/lib/transport/chttp2/varint.c \
-    src/core/lib/transport/chttp2/writing.c \
-    src/core/lib/transport/chttp2_transport.c \
-    src/core/lib/transport/connectivity_state.c \
-    src/core/lib/transport/metadata.c \
-    src/core/lib/transport/metadata_batch.c \
-    src/core/lib/transport/static_metadata.c \
-    src/core/lib/transport/transport.c \
-    src/core/lib/transport/transport_op_string.c \
-    src/core/lib/http/httpcli_security_connector.c \
     src/core/lib/security/b64.c \
     src/core/lib/security/client_auth_filter.c \
     src/core/lib/security/credentials.c \
@@ -229,18 +210,37 @@
     src/core/lib/security/security_connector.c \
     src/core/lib/security/security_context.c \
     src/core/lib/security/server_auth_filter.c \
-    src/core/lib/security/server_secure_chttp2.c \
+    src/core/lib/surface/alarm.c \
+    src/core/lib/surface/api_trace.c \
+    src/core/lib/surface/byte_buffer.c \
+    src/core/lib/surface/byte_buffer_reader.c \
+    src/core/lib/surface/call.c \
+    src/core/lib/surface/call_details.c \
+    src/core/lib/surface/call_log_batch.c \
+    src/core/lib/surface/channel.c \
+    src/core/lib/surface/channel_connectivity.c \
+    src/core/lib/surface/channel_init.c \
+    src/core/lib/surface/channel_ping.c \
+    src/core/lib/surface/channel_stack_type.c \
+    src/core/lib/surface/completion_queue.c \
+    src/core/lib/surface/event_string.c \
+    src/core/lib/surface/init.c \
     src/core/lib/surface/init_secure.c \
-    src/core/lib/surface/secure_channel_create.c \
+    src/core/lib/surface/lame_client.c \
+    src/core/lib/surface/metadata_array.c \
+    src/core/lib/surface/server.c \
+    src/core/lib/surface/validate_metadata.c \
+    src/core/lib/surface/version.c \
+    src/core/lib/transport/byte_stream.c \
+    src/core/lib/transport/connectivity_state.c \
+    src/core/lib/transport/metadata.c \
+    src/core/lib/transport/metadata_batch.c \
+    src/core/lib/transport/static_metadata.c \
+    src/core/lib/transport/transport.c \
+    src/core/lib/transport/transport_op_string.c \
     src/core/lib/tsi/fake_transport_security.c \
     src/core/lib/tsi/ssl_transport_security.c \
     src/core/lib/tsi/transport_security.c \
-    src/core/lib/census/context.c \
-    src/core/lib/census/initialize.c \
-    src/core/lib/census/mlog.c \
-    src/core/lib/census/operation.c \
-    src/core/lib/census/placeholders.c \
-    src/core/lib/census/tracing.c \
     third_party/nanopb/pb_common.c \
     third_party/nanopb/pb_decode.c \
     third_party/nanopb/pb_encode.c \
@@ -546,6 +546,11 @@
   PHP_ADD_BUILD_DIR($ext_builddir/src/php/ext/grpc)
 
   PHP_ADD_BUILD_DIR($ext_builddir/src/boringssl)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client/insecure)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client/secure)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/server/insecure)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/server/secure)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/transport)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/census)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/channel)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/client_config)
@@ -562,7 +567,6 @@
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/support)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/surface)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/transport)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/transport/chttp2)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/tsi)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/crypto)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/crypto/aes)
diff --git a/gRPC.podspec b/gRPC.podspec
index 3d5e8af..08330eb 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec
@@ -75,6 +75,20 @@
                       'src/core/lib/support/thd_internal.h',
                       'src/core/lib/support/time_precise.h',
                       'src/core/lib/support/tmpfile.h',
+                      'include/grpc/impl/codegen/alloc.h',
+                      'include/grpc/impl/codegen/atm.h',
+                      'include/grpc/impl/codegen/atm_gcc_atomic.h',
+                      'include/grpc/impl/codegen/atm_gcc_sync.h',
+                      'include/grpc/impl/codegen/atm_win32.h',
+                      'include/grpc/impl/codegen/log.h',
+                      'include/grpc/impl/codegen/port_platform.h',
+                      'include/grpc/impl/codegen/slice.h',
+                      'include/grpc/impl/codegen/slice_buffer.h',
+                      'include/grpc/impl/codegen/sync.h',
+                      'include/grpc/impl/codegen/sync_generic.h',
+                      'include/grpc/impl/codegen/sync_posix.h',
+                      'include/grpc/impl/codegen/sync_win32.h',
+                      'include/grpc/impl/codegen/time.h',
                       'include/grpc/support/alloc.h',
                       'include/grpc/support/atm.h',
                       'include/grpc/support/atm_gcc_atomic.h',
@@ -103,20 +117,6 @@
                       'include/grpc/support/tls_msvc.h',
                       'include/grpc/support/tls_pthread.h',
                       'include/grpc/support/useful.h',
-                      'include/grpc/impl/codegen/alloc.h',
-                      'include/grpc/impl/codegen/atm.h',
-                      'include/grpc/impl/codegen/atm_gcc_atomic.h',
-                      'include/grpc/impl/codegen/atm_gcc_sync.h',
-                      'include/grpc/impl/codegen/atm_win32.h',
-                      'include/grpc/impl/codegen/log.h',
-                      'include/grpc/impl/codegen/port_platform.h',
-                      'include/grpc/impl/codegen/slice.h',
-                      'include/grpc/impl/codegen/slice_buffer.h',
-                      'include/grpc/impl/codegen/sync.h',
-                      'include/grpc/impl/codegen/sync_generic.h',
-                      'include/grpc/impl/codegen/sync_posix.h',
-                      'include/grpc/impl/codegen/sync_win32.h',
-                      'include/grpc/impl/codegen/time.h',
                       'src/core/lib/profiling/basic_timers.c',
                       'src/core/lib/profiling/stap_timers.c',
                       'src/core/lib/support/alloc.c',
@@ -161,8 +161,32 @@
                       'src/core/lib/support/tmpfile_posix.c',
                       'src/core/lib/support/tmpfile_win32.c',
                       'src/core/lib/support/wrap_memcpy.c',
+                      'src/core/ext/transport/chttp2/transport/alpn.h',
+                      'src/core/ext/transport/chttp2/transport/bin_encoder.h',
+                      'src/core/ext/transport/chttp2/transport/chttp2_transport.h',
+                      'src/core/ext/transport/chttp2/transport/frame.h',
+                      'src/core/ext/transport/chttp2/transport/frame_data.h',
+                      'src/core/ext/transport/chttp2/transport/frame_goaway.h',
+                      '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/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_errors.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',
+                      'src/core/ext/transport/chttp2/transport/status_conversion.h',
+                      'src/core/ext/transport/chttp2/transport/stream_map.h',
+                      'src/core/ext/transport/chttp2/transport/timeout_encoding.h',
+                      'src/core/ext/transport/chttp2/transport/varint.h',
+                      'src/core/lib/census/aggregation.h',
                       'src/core/lib/census/grpc_filter.h',
                       'src/core/lib/census/grpc_plugin.h',
+                      'src/core/lib/census/mlog.h',
+                      'src/core/lib/census/rpc_metric_id.h',
                       'src/core/lib/channel/channel_args.h',
                       'src/core/lib/channel/channel_stack.h',
                       'src/core/lib/channel/channel_stack_builder.h',
@@ -239,6 +263,15 @@
                       'src/core/lib/json/json_reader.h',
                       'src/core/lib/json/json_writer.h',
                       'src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h',
+                      'src/core/lib/security/auth_filters.h',
+                      'src/core/lib/security/b64.h',
+                      'src/core/lib/security/credentials.h',
+                      'src/core/lib/security/handshake.h',
+                      'src/core/lib/security/json_token.h',
+                      'src/core/lib/security/jwt_verifier.h',
+                      'src/core/lib/security/secure_endpoint.h',
+                      'src/core/lib/security/security_connector.h',
+                      'src/core/lib/security/security_context.h',
                       'src/core/lib/statistics/census_interface.h',
                       'src/core/lib/statistics/census_rpc_stats.h',
                       'src/core/lib/surface/api_trace.h',
@@ -254,70 +287,68 @@
                       'src/core/lib/surface/server.h',
                       'src/core/lib/surface/surface_trace.h',
                       'src/core/lib/transport/byte_stream.h',
-                      'src/core/lib/transport/chttp2/alpn.h',
-                      'src/core/lib/transport/chttp2/bin_encoder.h',
-                      'src/core/lib/transport/chttp2/frame.h',
-                      'src/core/lib/transport/chttp2/frame_data.h',
-                      'src/core/lib/transport/chttp2/frame_goaway.h',
-                      'src/core/lib/transport/chttp2/frame_ping.h',
-                      'src/core/lib/transport/chttp2/frame_rst_stream.h',
-                      'src/core/lib/transport/chttp2/frame_settings.h',
-                      'src/core/lib/transport/chttp2/frame_window_update.h',
-                      'src/core/lib/transport/chttp2/hpack_encoder.h',
-                      'src/core/lib/transport/chttp2/hpack_parser.h',
-                      'src/core/lib/transport/chttp2/hpack_table.h',
-                      'src/core/lib/transport/chttp2/http2_errors.h',
-                      'src/core/lib/transport/chttp2/huffsyms.h',
-                      'src/core/lib/transport/chttp2/incoming_metadata.h',
-                      'src/core/lib/transport/chttp2/internal.h',
-                      'src/core/lib/transport/chttp2/status_conversion.h',
-                      'src/core/lib/transport/chttp2/stream_map.h',
-                      'src/core/lib/transport/chttp2/timeout_encoding.h',
-                      'src/core/lib/transport/chttp2/varint.h',
-                      'src/core/lib/transport/chttp2_transport.h',
                       'src/core/lib/transport/connectivity_state.h',
                       'src/core/lib/transport/metadata.h',
                       'src/core/lib/transport/metadata_batch.h',
                       'src/core/lib/transport/static_metadata.h',
                       'src/core/lib/transport/transport.h',
                       'src/core/lib/transport/transport_impl.h',
-                      'src/core/lib/security/auth_filters.h',
-                      'src/core/lib/security/b64.h',
-                      'src/core/lib/security/credentials.h',
-                      'src/core/lib/security/handshake.h',
-                      'src/core/lib/security/json_token.h',
-                      'src/core/lib/security/jwt_verifier.h',
-                      'src/core/lib/security/secure_endpoint.h',
-                      'src/core/lib/security/security_connector.h',
-                      'src/core/lib/security/security_context.h',
                       'src/core/lib/tsi/fake_transport_security.h',
                       'src/core/lib/tsi/ssl_transport_security.h',
                       'src/core/lib/tsi/ssl_types.h',
                       'src/core/lib/tsi/transport_security.h',
                       'src/core/lib/tsi/transport_security_interface.h',
-                      'src/core/lib/census/aggregation.h',
-                      'src/core/lib/census/mlog.h',
-                      'src/core/lib/census/rpc_metric_id.h',
                       'third_party/nanopb/pb.h',
                       'third_party/nanopb/pb_common.h',
                       'third_party/nanopb/pb_decode.h',
                       'third_party/nanopb/pb_encode.h',
-                      'include/grpc/grpc_security.h',
                       'include/grpc/byte_buffer.h',
                       'include/grpc/byte_buffer_reader.h',
+                      'include/grpc/census.h',
                       'include/grpc/compression.h',
                       'include/grpc/grpc.h',
-                      'include/grpc/status.h',
+                      'include/grpc/grpc_security.h',
                       'include/grpc/impl/codegen/byte_buffer.h',
                       'include/grpc/impl/codegen/compression_types.h',
                       'include/grpc/impl/codegen/connectivity_state.h',
                       'include/grpc/impl/codegen/grpc_types.h',
                       'include/grpc/impl/codegen/propagation_bits.h',
                       'include/grpc/impl/codegen/status.h',
-                      'include/grpc/census.h',
+                      'include/grpc/status.h',
+                      'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
+                      'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
+                      'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
+                      'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
+                      'src/core/ext/transport/chttp2/transport/alpn.c',
+                      'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+                      'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+                      'src/core/ext/transport/chttp2/transport/frame_data.c',
+                      'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+                      'src/core/ext/transport/chttp2/transport/frame_ping.c',
+                      'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+                      'src/core/ext/transport/chttp2/transport/frame_settings.c',
+                      'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+                      'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+                      'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+                      'src/core/ext/transport/chttp2/transport/hpack_table.c',
+                      'src/core/ext/transport/chttp2/transport/huffsyms.c',
+                      'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+                      'src/core/ext/transport/chttp2/transport/parsing.c',
+                      'src/core/ext/transport/chttp2/transport/status_conversion.c',
+                      'src/core/ext/transport/chttp2/transport/stream_lists.c',
+                      'src/core/ext/transport/chttp2/transport/stream_map.c',
+                      'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
+                      'src/core/ext/transport/chttp2/transport/varint.c',
+                      'src/core/ext/transport/chttp2/transport/writing.c',
+                      'src/core/lib/census/context.c',
                       'src/core/lib/census/grpc_context.c',
                       'src/core/lib/census/grpc_filter.c',
                       'src/core/lib/census/grpc_plugin.c',
+                      'src/core/lib/census/initialize.c',
+                      'src/core/lib/census/mlog.c',
+                      'src/core/lib/census/operation.c',
+                      'src/core/lib/census/placeholders.c',
+                      'src/core/lib/census/tracing.c',
                       'src/core/lib/channel/channel_args.c',
                       'src/core/lib/channel/channel_stack.c',
                       'src/core/lib/channel/channel_stack_builder.c',
@@ -351,6 +382,7 @@
                       'src/core/lib/debug/trace.c',
                       'src/core/lib/http/format_request.c',
                       'src/core/lib/http/httpcli.c',
+                      'src/core/lib/http/httpcli_security_connector.c',
                       'src/core/lib/http/parser.c',
                       'src/core/lib/iomgr/closure.c',
                       'src/core/lib/iomgr/endpoint.c',
@@ -399,57 +431,6 @@
                       'src/core/lib/json/json_string.c',
                       'src/core/lib/json/json_writer.c',
                       'src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c',
-                      'src/core/lib/surface/alarm.c',
-                      'src/core/lib/surface/api_trace.c',
-                      'src/core/lib/surface/byte_buffer.c',
-                      'src/core/lib/surface/byte_buffer_reader.c',
-                      'src/core/lib/surface/call.c',
-                      'src/core/lib/surface/call_details.c',
-                      'src/core/lib/surface/call_log_batch.c',
-                      'src/core/lib/surface/channel.c',
-                      'src/core/lib/surface/channel_connectivity.c',
-                      'src/core/lib/surface/channel_create.c',
-                      'src/core/lib/surface/channel_init.c',
-                      'src/core/lib/surface/channel_ping.c',
-                      'src/core/lib/surface/channel_stack_type.c',
-                      'src/core/lib/surface/completion_queue.c',
-                      'src/core/lib/surface/event_string.c',
-                      'src/core/lib/surface/init.c',
-                      'src/core/lib/surface/lame_client.c',
-                      'src/core/lib/surface/metadata_array.c',
-                      'src/core/lib/surface/server.c',
-                      'src/core/lib/surface/server_chttp2.c',
-                      'src/core/lib/surface/validate_metadata.c',
-                      'src/core/lib/surface/version.c',
-                      'src/core/lib/transport/byte_stream.c',
-                      'src/core/lib/transport/chttp2/alpn.c',
-                      'src/core/lib/transport/chttp2/bin_encoder.c',
-                      'src/core/lib/transport/chttp2/frame_data.c',
-                      'src/core/lib/transport/chttp2/frame_goaway.c',
-                      'src/core/lib/transport/chttp2/frame_ping.c',
-                      'src/core/lib/transport/chttp2/frame_rst_stream.c',
-                      'src/core/lib/transport/chttp2/frame_settings.c',
-                      'src/core/lib/transport/chttp2/frame_window_update.c',
-                      'src/core/lib/transport/chttp2/hpack_encoder.c',
-                      'src/core/lib/transport/chttp2/hpack_parser.c',
-                      'src/core/lib/transport/chttp2/hpack_table.c',
-                      'src/core/lib/transport/chttp2/huffsyms.c',
-                      'src/core/lib/transport/chttp2/incoming_metadata.c',
-                      'src/core/lib/transport/chttp2/parsing.c',
-                      'src/core/lib/transport/chttp2/status_conversion.c',
-                      'src/core/lib/transport/chttp2/stream_lists.c',
-                      'src/core/lib/transport/chttp2/stream_map.c',
-                      'src/core/lib/transport/chttp2/timeout_encoding.c',
-                      'src/core/lib/transport/chttp2/varint.c',
-                      'src/core/lib/transport/chttp2/writing.c',
-                      'src/core/lib/transport/chttp2_transport.c',
-                      'src/core/lib/transport/connectivity_state.c',
-                      'src/core/lib/transport/metadata.c',
-                      'src/core/lib/transport/metadata_batch.c',
-                      'src/core/lib/transport/static_metadata.c',
-                      'src/core/lib/transport/transport.c',
-                      'src/core/lib/transport/transport_op_string.c',
-                      'src/core/lib/http/httpcli_security_connector.c',
                       'src/core/lib/security/b64.c',
                       'src/core/lib/security/client_auth_filter.c',
                       'src/core/lib/security/credentials.c',
@@ -464,18 +445,37 @@
                       'src/core/lib/security/security_connector.c',
                       'src/core/lib/security/security_context.c',
                       'src/core/lib/security/server_auth_filter.c',
-                      'src/core/lib/security/server_secure_chttp2.c',
+                      'src/core/lib/surface/alarm.c',
+                      'src/core/lib/surface/api_trace.c',
+                      'src/core/lib/surface/byte_buffer.c',
+                      'src/core/lib/surface/byte_buffer_reader.c',
+                      'src/core/lib/surface/call.c',
+                      'src/core/lib/surface/call_details.c',
+                      'src/core/lib/surface/call_log_batch.c',
+                      'src/core/lib/surface/channel.c',
+                      'src/core/lib/surface/channel_connectivity.c',
+                      'src/core/lib/surface/channel_init.c',
+                      'src/core/lib/surface/channel_ping.c',
+                      'src/core/lib/surface/channel_stack_type.c',
+                      'src/core/lib/surface/completion_queue.c',
+                      'src/core/lib/surface/event_string.c',
+                      'src/core/lib/surface/init.c',
                       'src/core/lib/surface/init_secure.c',
-                      'src/core/lib/surface/secure_channel_create.c',
+                      'src/core/lib/surface/lame_client.c',
+                      'src/core/lib/surface/metadata_array.c',
+                      'src/core/lib/surface/server.c',
+                      'src/core/lib/surface/validate_metadata.c',
+                      'src/core/lib/surface/version.c',
+                      'src/core/lib/transport/byte_stream.c',
+                      'src/core/lib/transport/connectivity_state.c',
+                      'src/core/lib/transport/metadata.c',
+                      'src/core/lib/transport/metadata_batch.c',
+                      'src/core/lib/transport/static_metadata.c',
+                      'src/core/lib/transport/transport.c',
+                      'src/core/lib/transport/transport_op_string.c',
                       'src/core/lib/tsi/fake_transport_security.c',
                       'src/core/lib/tsi/ssl_transport_security.c',
                       'src/core/lib/tsi/transport_security.c',
-                      'src/core/lib/census/context.c',
-                      'src/core/lib/census/initialize.c',
-                      'src/core/lib/census/mlog.c',
-                      'src/core/lib/census/operation.c',
-                      'src/core/lib/census/placeholders.c',
-                      'src/core/lib/census/tracing.c',
                       'third_party/nanopb/pb_common.c',
                       'third_party/nanopb/pb_decode.c',
                       'third_party/nanopb/pb_encode.c'
@@ -492,8 +492,32 @@
                               'src/core/lib/support/thd_internal.h',
                               'src/core/lib/support/time_precise.h',
                               'src/core/lib/support/tmpfile.h',
+                              'src/core/ext/transport/chttp2/transport/alpn.h',
+                              'src/core/ext/transport/chttp2/transport/bin_encoder.h',
+                              'src/core/ext/transport/chttp2/transport/chttp2_transport.h',
+                              'src/core/ext/transport/chttp2/transport/frame.h',
+                              'src/core/ext/transport/chttp2/transport/frame_data.h',
+                              'src/core/ext/transport/chttp2/transport/frame_goaway.h',
+                              '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/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_errors.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',
+                              'src/core/ext/transport/chttp2/transport/status_conversion.h',
+                              'src/core/ext/transport/chttp2/transport/stream_map.h',
+                              'src/core/ext/transport/chttp2/transport/timeout_encoding.h',
+                              'src/core/ext/transport/chttp2/transport/varint.h',
+                              'src/core/lib/census/aggregation.h',
                               'src/core/lib/census/grpc_filter.h',
                               'src/core/lib/census/grpc_plugin.h',
+                              'src/core/lib/census/mlog.h',
+                              'src/core/lib/census/rpc_metric_id.h',
                               'src/core/lib/channel/channel_args.h',
                               'src/core/lib/channel/channel_stack.h',
                               'src/core/lib/channel/channel_stack_builder.h',
@@ -570,6 +594,15 @@
                               'src/core/lib/json/json_reader.h',
                               'src/core/lib/json/json_writer.h',
                               'src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h',
+                              'src/core/lib/security/auth_filters.h',
+                              'src/core/lib/security/b64.h',
+                              'src/core/lib/security/credentials.h',
+                              'src/core/lib/security/handshake.h',
+                              'src/core/lib/security/json_token.h',
+                              'src/core/lib/security/jwt_verifier.h',
+                              'src/core/lib/security/secure_endpoint.h',
+                              'src/core/lib/security/security_connector.h',
+                              'src/core/lib/security/security_context.h',
                               'src/core/lib/statistics/census_interface.h',
                               'src/core/lib/statistics/census_rpc_stats.h',
                               'src/core/lib/surface/api_trace.h',
@@ -585,50 +618,17 @@
                               'src/core/lib/surface/server.h',
                               'src/core/lib/surface/surface_trace.h',
                               'src/core/lib/transport/byte_stream.h',
-                              'src/core/lib/transport/chttp2/alpn.h',
-                              'src/core/lib/transport/chttp2/bin_encoder.h',
-                              'src/core/lib/transport/chttp2/frame.h',
-                              'src/core/lib/transport/chttp2/frame_data.h',
-                              'src/core/lib/transport/chttp2/frame_goaway.h',
-                              'src/core/lib/transport/chttp2/frame_ping.h',
-                              'src/core/lib/transport/chttp2/frame_rst_stream.h',
-                              'src/core/lib/transport/chttp2/frame_settings.h',
-                              'src/core/lib/transport/chttp2/frame_window_update.h',
-                              'src/core/lib/transport/chttp2/hpack_encoder.h',
-                              'src/core/lib/transport/chttp2/hpack_parser.h',
-                              'src/core/lib/transport/chttp2/hpack_table.h',
-                              'src/core/lib/transport/chttp2/http2_errors.h',
-                              'src/core/lib/transport/chttp2/huffsyms.h',
-                              'src/core/lib/transport/chttp2/incoming_metadata.h',
-                              'src/core/lib/transport/chttp2/internal.h',
-                              'src/core/lib/transport/chttp2/status_conversion.h',
-                              'src/core/lib/transport/chttp2/stream_map.h',
-                              'src/core/lib/transport/chttp2/timeout_encoding.h',
-                              'src/core/lib/transport/chttp2/varint.h',
-                              'src/core/lib/transport/chttp2_transport.h',
                               'src/core/lib/transport/connectivity_state.h',
                               'src/core/lib/transport/metadata.h',
                               'src/core/lib/transport/metadata_batch.h',
                               'src/core/lib/transport/static_metadata.h',
                               'src/core/lib/transport/transport.h',
                               'src/core/lib/transport/transport_impl.h',
-                              'src/core/lib/security/auth_filters.h',
-                              'src/core/lib/security/b64.h',
-                              'src/core/lib/security/credentials.h',
-                              'src/core/lib/security/handshake.h',
-                              'src/core/lib/security/json_token.h',
-                              'src/core/lib/security/jwt_verifier.h',
-                              'src/core/lib/security/secure_endpoint.h',
-                              'src/core/lib/security/security_connector.h',
-                              'src/core/lib/security/security_context.h',
                               'src/core/lib/tsi/fake_transport_security.h',
                               'src/core/lib/tsi/ssl_transport_security.h',
                               'src/core/lib/tsi/ssl_types.h',
                               'src/core/lib/tsi/transport_security.h',
                               'src/core/lib/tsi/transport_security_interface.h',
-                              'src/core/lib/census/aggregation.h',
-                              'src/core/lib/census/mlog.h',
-                              'src/core/lib/census/rpc_metric_id.h',
                               'third_party/nanopb/pb.h',
                               'third_party/nanopb/pb_common.h',
                               'third_party/nanopb/pb_decode.h',
diff --git a/grpc.gemspec b/grpc.gemspec
index aa52890..c516f52 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -46,6 +46,20 @@
 
   s.extensions = %w(src/ruby/ext/grpc/extconf.rb)
 
+  s.files += %w( include/grpc/impl/codegen/alloc.h )
+  s.files += %w( include/grpc/impl/codegen/atm.h )
+  s.files += %w( include/grpc/impl/codegen/atm_gcc_atomic.h )
+  s.files += %w( include/grpc/impl/codegen/atm_gcc_sync.h )
+  s.files += %w( include/grpc/impl/codegen/atm_win32.h )
+  s.files += %w( include/grpc/impl/codegen/log.h )
+  s.files += %w( include/grpc/impl/codegen/port_platform.h )
+  s.files += %w( include/grpc/impl/codegen/slice.h )
+  s.files += %w( include/grpc/impl/codegen/slice_buffer.h )
+  s.files += %w( include/grpc/impl/codegen/sync.h )
+  s.files += %w( include/grpc/impl/codegen/sync_generic.h )
+  s.files += %w( include/grpc/impl/codegen/sync_posix.h )
+  s.files += %w( include/grpc/impl/codegen/sync_win32.h )
+  s.files += %w( include/grpc/impl/codegen/time.h )
   s.files += %w( include/grpc/support/alloc.h )
   s.files += %w( include/grpc/support/atm.h )
   s.files += %w( include/grpc/support/atm_gcc_atomic.h )
@@ -74,20 +88,6 @@
   s.files += %w( include/grpc/support/tls_msvc.h )
   s.files += %w( include/grpc/support/tls_pthread.h )
   s.files += %w( include/grpc/support/useful.h )
-  s.files += %w( include/grpc/impl/codegen/alloc.h )
-  s.files += %w( include/grpc/impl/codegen/atm.h )
-  s.files += %w( include/grpc/impl/codegen/atm_gcc_atomic.h )
-  s.files += %w( include/grpc/impl/codegen/atm_gcc_sync.h )
-  s.files += %w( include/grpc/impl/codegen/atm_win32.h )
-  s.files += %w( include/grpc/impl/codegen/log.h )
-  s.files += %w( include/grpc/impl/codegen/port_platform.h )
-  s.files += %w( include/grpc/impl/codegen/slice.h )
-  s.files += %w( include/grpc/impl/codegen/slice_buffer.h )
-  s.files += %w( include/grpc/impl/codegen/sync.h )
-  s.files += %w( include/grpc/impl/codegen/sync_generic.h )
-  s.files += %w( include/grpc/impl/codegen/sync_posix.h )
-  s.files += %w( include/grpc/impl/codegen/sync_win32.h )
-  s.files += %w( include/grpc/impl/codegen/time.h )
   s.files += %w( src/core/lib/profiling/timers.h )
   s.files += %w( src/core/lib/support/backoff.h )
   s.files += %w( src/core/lib/support/block_annotate.h )
@@ -144,21 +144,45 @@
   s.files += %w( src/core/lib/support/tmpfile_posix.c )
   s.files += %w( src/core/lib/support/tmpfile_win32.c )
   s.files += %w( src/core/lib/support/wrap_memcpy.c )
-  s.files += %w( include/grpc/grpc_security.h )
   s.files += %w( include/grpc/byte_buffer.h )
   s.files += %w( include/grpc/byte_buffer_reader.h )
+  s.files += %w( include/grpc/census.h )
   s.files += %w( include/grpc/compression.h )
   s.files += %w( include/grpc/grpc.h )
-  s.files += %w( include/grpc/status.h )
+  s.files += %w( include/grpc/grpc_security.h )
   s.files += %w( include/grpc/impl/codegen/byte_buffer.h )
   s.files += %w( include/grpc/impl/codegen/compression_types.h )
   s.files += %w( include/grpc/impl/codegen/connectivity_state.h )
   s.files += %w( include/grpc/impl/codegen/grpc_types.h )
   s.files += %w( include/grpc/impl/codegen/propagation_bits.h )
   s.files += %w( include/grpc/impl/codegen/status.h )
-  s.files += %w( include/grpc/census.h )
+  s.files += %w( include/grpc/status.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/alpn.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/bin_encoder.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/chttp2_transport.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_data.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_goaway.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_ping.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_rst_stream.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_settings.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_window_update.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_encoder.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parser.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_table.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/http2_errors.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/huffsyms.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/incoming_metadata.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/internal.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/status_conversion.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/stream_map.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/timeout_encoding.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/varint.h )
+  s.files += %w( src/core/lib/census/aggregation.h )
   s.files += %w( src/core/lib/census/grpc_filter.h )
   s.files += %w( src/core/lib/census/grpc_plugin.h )
+  s.files += %w( src/core/lib/census/mlog.h )
+  s.files += %w( src/core/lib/census/rpc_metric_id.h )
   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 )
@@ -235,6 +259,15 @@
   s.files += %w( src/core/lib/json/json_reader.h )
   s.files += %w( src/core/lib/json/json_writer.h )
   s.files += %w( src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h )
+  s.files += %w( src/core/lib/security/auth_filters.h )
+  s.files += %w( src/core/lib/security/b64.h )
+  s.files += %w( src/core/lib/security/credentials.h )
+  s.files += %w( src/core/lib/security/handshake.h )
+  s.files += %w( src/core/lib/security/json_token.h )
+  s.files += %w( src/core/lib/security/jwt_verifier.h )
+  s.files += %w( src/core/lib/security/secure_endpoint.h )
+  s.files += %w( src/core/lib/security/security_connector.h )
+  s.files += %w( src/core/lib/security/security_context.h )
   s.files += %w( src/core/lib/statistics/census_interface.h )
   s.files += %w( src/core/lib/statistics/census_rpc_stats.h )
   s.files += %w( src/core/lib/surface/api_trace.h )
@@ -250,57 +283,55 @@
   s.files += %w( src/core/lib/surface/server.h )
   s.files += %w( src/core/lib/surface/surface_trace.h )
   s.files += %w( src/core/lib/transport/byte_stream.h )
-  s.files += %w( src/core/lib/transport/chttp2/alpn.h )
-  s.files += %w( src/core/lib/transport/chttp2/bin_encoder.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame_data.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame_goaway.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame_ping.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame_rst_stream.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame_settings.h )
-  s.files += %w( src/core/lib/transport/chttp2/frame_window_update.h )
-  s.files += %w( src/core/lib/transport/chttp2/hpack_encoder.h )
-  s.files += %w( src/core/lib/transport/chttp2/hpack_parser.h )
-  s.files += %w( src/core/lib/transport/chttp2/hpack_table.h )
-  s.files += %w( src/core/lib/transport/chttp2/http2_errors.h )
-  s.files += %w( src/core/lib/transport/chttp2/huffsyms.h )
-  s.files += %w( src/core/lib/transport/chttp2/incoming_metadata.h )
-  s.files += %w( src/core/lib/transport/chttp2/internal.h )
-  s.files += %w( src/core/lib/transport/chttp2/status_conversion.h )
-  s.files += %w( src/core/lib/transport/chttp2/stream_map.h )
-  s.files += %w( src/core/lib/transport/chttp2/timeout_encoding.h )
-  s.files += %w( src/core/lib/transport/chttp2/varint.h )
-  s.files += %w( src/core/lib/transport/chttp2_transport.h )
   s.files += %w( src/core/lib/transport/connectivity_state.h )
   s.files += %w( src/core/lib/transport/metadata.h )
   s.files += %w( src/core/lib/transport/metadata_batch.h )
   s.files += %w( src/core/lib/transport/static_metadata.h )
   s.files += %w( src/core/lib/transport/transport.h )
   s.files += %w( src/core/lib/transport/transport_impl.h )
-  s.files += %w( src/core/lib/security/auth_filters.h )
-  s.files += %w( src/core/lib/security/b64.h )
-  s.files += %w( src/core/lib/security/credentials.h )
-  s.files += %w( src/core/lib/security/handshake.h )
-  s.files += %w( src/core/lib/security/json_token.h )
-  s.files += %w( src/core/lib/security/jwt_verifier.h )
-  s.files += %w( src/core/lib/security/secure_endpoint.h )
-  s.files += %w( src/core/lib/security/security_connector.h )
-  s.files += %w( src/core/lib/security/security_context.h )
   s.files += %w( src/core/lib/tsi/fake_transport_security.h )
   s.files += %w( src/core/lib/tsi/ssl_transport_security.h )
   s.files += %w( src/core/lib/tsi/ssl_types.h )
   s.files += %w( src/core/lib/tsi/transport_security.h )
   s.files += %w( src/core/lib/tsi/transport_security_interface.h )
-  s.files += %w( src/core/lib/census/aggregation.h )
-  s.files += %w( src/core/lib/census/mlog.h )
-  s.files += %w( src/core/lib/census/rpc_metric_id.h )
   s.files += %w( third_party/nanopb/pb.h )
   s.files += %w( third_party/nanopb/pb_common.h )
   s.files += %w( third_party/nanopb/pb_decode.h )
   s.files += %w( third_party/nanopb/pb_encode.h )
+  s.files += %w( src/core/ext/transport/chttp2/client/insecure/channel_create.c )
+  s.files += %w( src/core/ext/transport/chttp2/client/secure/secure_channel_create.c )
+  s.files += %w( src/core/ext/transport/chttp2/server/insecure/server_chttp2.c )
+  s.files += %w( src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/alpn.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/bin_encoder.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/chttp2_transport.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_data.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_goaway.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_ping.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_rst_stream.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_settings.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/frame_window_update.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_encoder.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parser.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_table.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/huffsyms.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/incoming_metadata.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/parsing.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/status_conversion.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/stream_lists.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/stream_map.c )
+  s.files += %w( src/core/ext/transport/chttp2/transport/timeout_encoding.c )
+  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/lib/census/context.c )
   s.files += %w( src/core/lib/census/grpc_context.c )
   s.files += %w( src/core/lib/census/grpc_filter.c )
   s.files += %w( src/core/lib/census/grpc_plugin.c )
+  s.files += %w( src/core/lib/census/initialize.c )
+  s.files += %w( src/core/lib/census/mlog.c )
+  s.files += %w( src/core/lib/census/operation.c )
+  s.files += %w( src/core/lib/census/placeholders.c )
+  s.files += %w( src/core/lib/census/tracing.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 )
@@ -334,6 +365,7 @@
   s.files += %w( src/core/lib/debug/trace.c )
   s.files += %w( src/core/lib/http/format_request.c )
   s.files += %w( src/core/lib/http/httpcli.c )
+  s.files += %w( src/core/lib/http/httpcli_security_connector.c )
   s.files += %w( src/core/lib/http/parser.c )
   s.files += %w( src/core/lib/iomgr/closure.c )
   s.files += %w( src/core/lib/iomgr/endpoint.c )
@@ -382,57 +414,6 @@
   s.files += %w( src/core/lib/json/json_string.c )
   s.files += %w( src/core/lib/json/json_writer.c )
   s.files += %w( src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c )
-  s.files += %w( src/core/lib/surface/alarm.c )
-  s.files += %w( src/core/lib/surface/api_trace.c )
-  s.files += %w( src/core/lib/surface/byte_buffer.c )
-  s.files += %w( src/core/lib/surface/byte_buffer_reader.c )
-  s.files += %w( src/core/lib/surface/call.c )
-  s.files += %w( src/core/lib/surface/call_details.c )
-  s.files += %w( src/core/lib/surface/call_log_batch.c )
-  s.files += %w( src/core/lib/surface/channel.c )
-  s.files += %w( src/core/lib/surface/channel_connectivity.c )
-  s.files += %w( src/core/lib/surface/channel_create.c )
-  s.files += %w( src/core/lib/surface/channel_init.c )
-  s.files += %w( src/core/lib/surface/channel_ping.c )
-  s.files += %w( src/core/lib/surface/channel_stack_type.c )
-  s.files += %w( src/core/lib/surface/completion_queue.c )
-  s.files += %w( src/core/lib/surface/event_string.c )
-  s.files += %w( src/core/lib/surface/init.c )
-  s.files += %w( src/core/lib/surface/lame_client.c )
-  s.files += %w( src/core/lib/surface/metadata_array.c )
-  s.files += %w( src/core/lib/surface/server.c )
-  s.files += %w( src/core/lib/surface/server_chttp2.c )
-  s.files += %w( src/core/lib/surface/validate_metadata.c )
-  s.files += %w( src/core/lib/surface/version.c )
-  s.files += %w( src/core/lib/transport/byte_stream.c )
-  s.files += %w( src/core/lib/transport/chttp2/alpn.c )
-  s.files += %w( src/core/lib/transport/chttp2/bin_encoder.c )
-  s.files += %w( src/core/lib/transport/chttp2/frame_data.c )
-  s.files += %w( src/core/lib/transport/chttp2/frame_goaway.c )
-  s.files += %w( src/core/lib/transport/chttp2/frame_ping.c )
-  s.files += %w( src/core/lib/transport/chttp2/frame_rst_stream.c )
-  s.files += %w( src/core/lib/transport/chttp2/frame_settings.c )
-  s.files += %w( src/core/lib/transport/chttp2/frame_window_update.c )
-  s.files += %w( src/core/lib/transport/chttp2/hpack_encoder.c )
-  s.files += %w( src/core/lib/transport/chttp2/hpack_parser.c )
-  s.files += %w( src/core/lib/transport/chttp2/hpack_table.c )
-  s.files += %w( src/core/lib/transport/chttp2/huffsyms.c )
-  s.files += %w( src/core/lib/transport/chttp2/incoming_metadata.c )
-  s.files += %w( src/core/lib/transport/chttp2/parsing.c )
-  s.files += %w( src/core/lib/transport/chttp2/status_conversion.c )
-  s.files += %w( src/core/lib/transport/chttp2/stream_lists.c )
-  s.files += %w( src/core/lib/transport/chttp2/stream_map.c )
-  s.files += %w( src/core/lib/transport/chttp2/timeout_encoding.c )
-  s.files += %w( src/core/lib/transport/chttp2/varint.c )
-  s.files += %w( src/core/lib/transport/chttp2/writing.c )
-  s.files += %w( src/core/lib/transport/chttp2_transport.c )
-  s.files += %w( src/core/lib/transport/connectivity_state.c )
-  s.files += %w( src/core/lib/transport/metadata.c )
-  s.files += %w( src/core/lib/transport/metadata_batch.c )
-  s.files += %w( src/core/lib/transport/static_metadata.c )
-  s.files += %w( src/core/lib/transport/transport.c )
-  s.files += %w( src/core/lib/transport/transport_op_string.c )
-  s.files += %w( src/core/lib/http/httpcli_security_connector.c )
   s.files += %w( src/core/lib/security/b64.c )
   s.files += %w( src/core/lib/security/client_auth_filter.c )
   s.files += %w( src/core/lib/security/credentials.c )
@@ -447,18 +428,37 @@
   s.files += %w( src/core/lib/security/security_connector.c )
   s.files += %w( src/core/lib/security/security_context.c )
   s.files += %w( src/core/lib/security/server_auth_filter.c )
-  s.files += %w( src/core/lib/security/server_secure_chttp2.c )
+  s.files += %w( src/core/lib/surface/alarm.c )
+  s.files += %w( src/core/lib/surface/api_trace.c )
+  s.files += %w( src/core/lib/surface/byte_buffer.c )
+  s.files += %w( src/core/lib/surface/byte_buffer_reader.c )
+  s.files += %w( src/core/lib/surface/call.c )
+  s.files += %w( src/core/lib/surface/call_details.c )
+  s.files += %w( src/core/lib/surface/call_log_batch.c )
+  s.files += %w( src/core/lib/surface/channel.c )
+  s.files += %w( src/core/lib/surface/channel_connectivity.c )
+  s.files += %w( src/core/lib/surface/channel_init.c )
+  s.files += %w( src/core/lib/surface/channel_ping.c )
+  s.files += %w( src/core/lib/surface/channel_stack_type.c )
+  s.files += %w( src/core/lib/surface/completion_queue.c )
+  s.files += %w( src/core/lib/surface/event_string.c )
+  s.files += %w( src/core/lib/surface/init.c )
   s.files += %w( src/core/lib/surface/init_secure.c )
-  s.files += %w( src/core/lib/surface/secure_channel_create.c )
+  s.files += %w( src/core/lib/surface/lame_client.c )
+  s.files += %w( src/core/lib/surface/metadata_array.c )
+  s.files += %w( src/core/lib/surface/server.c )
+  s.files += %w( src/core/lib/surface/validate_metadata.c )
+  s.files += %w( src/core/lib/surface/version.c )
+  s.files += %w( src/core/lib/transport/byte_stream.c )
+  s.files += %w( src/core/lib/transport/connectivity_state.c )
+  s.files += %w( src/core/lib/transport/metadata.c )
+  s.files += %w( src/core/lib/transport/metadata_batch.c )
+  s.files += %w( src/core/lib/transport/static_metadata.c )
+  s.files += %w( src/core/lib/transport/transport.c )
+  s.files += %w( src/core/lib/transport/transport_op_string.c )
   s.files += %w( src/core/lib/tsi/fake_transport_security.c )
   s.files += %w( src/core/lib/tsi/ssl_transport_security.c )
   s.files += %w( src/core/lib/tsi/transport_security.c )
-  s.files += %w( src/core/lib/census/context.c )
-  s.files += %w( src/core/lib/census/initialize.c )
-  s.files += %w( src/core/lib/census/mlog.c )
-  s.files += %w( src/core/lib/census/operation.c )
-  s.files += %w( src/core/lib/census/placeholders.c )
-  s.files += %w( src/core/lib/census/tracing.c )
   s.files += %w( third_party/nanopb/pb_common.c )
   s.files += %w( third_party/nanopb/pb_decode.c )
   s.files += %w( third_party/nanopb/pb_encode.c )
diff --git a/package.json b/package.json
index 37856d7..d430dfe 100644
--- a/package.json
+++ b/package.json
@@ -86,21 +86,45 @@
     "src/node/src/grpc_extension.js",
     "src/node/src/metadata.js",
     "src/node/src/server.js",
-    "include/grpc/grpc_security.h",
     "include/grpc/byte_buffer.h",
     "include/grpc/byte_buffer_reader.h",
+    "include/grpc/census.h",
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
-    "include/grpc/status.h",
+    "include/grpc/grpc_security.h",
     "include/grpc/impl/codegen/byte_buffer.h",
     "include/grpc/impl/codegen/compression_types.h",
     "include/grpc/impl/codegen/connectivity_state.h",
     "include/grpc/impl/codegen/grpc_types.h",
     "include/grpc/impl/codegen/propagation_bits.h",
     "include/grpc/impl/codegen/status.h",
-    "include/grpc/census.h",
+    "include/grpc/status.h",
+    "src/core/ext/transport/chttp2/transport/alpn.h",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+    "src/core/ext/transport/chttp2/transport/frame.h",
+    "src/core/ext/transport/chttp2/transport/frame_data.h",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+    "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/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_errors.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",
+    "src/core/ext/transport/chttp2/transport/status_conversion.h",
+    "src/core/ext/transport/chttp2/transport/stream_map.h",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
+    "src/core/ext/transport/chttp2/transport/varint.h",
+    "src/core/lib/census/aggregation.h",
     "src/core/lib/census/grpc_filter.h",
     "src/core/lib/census/grpc_plugin.h",
+    "src/core/lib/census/mlog.h",
+    "src/core/lib/census/rpc_metric_id.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -177,6 +201,15 @@
     "src/core/lib/json/json_reader.h",
     "src/core/lib/json/json_writer.h",
     "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h",
+    "src/core/lib/security/auth_filters.h",
+    "src/core/lib/security/b64.h",
+    "src/core/lib/security/credentials.h",
+    "src/core/lib/security/handshake.h",
+    "src/core/lib/security/json_token.h",
+    "src/core/lib/security/jwt_verifier.h",
+    "src/core/lib/security/secure_endpoint.h",
+    "src/core/lib/security/security_connector.h",
+    "src/core/lib/security/security_context.h",
     "src/core/lib/statistics/census_interface.h",
     "src/core/lib/statistics/census_rpc_stats.h",
     "src/core/lib/surface/api_trace.h",
@@ -192,57 +225,55 @@
     "src/core/lib/surface/server.h",
     "src/core/lib/surface/surface_trace.h",
     "src/core/lib/transport/byte_stream.h",
-    "src/core/lib/transport/chttp2/alpn.h",
-    "src/core/lib/transport/chttp2/bin_encoder.h",
-    "src/core/lib/transport/chttp2/frame.h",
-    "src/core/lib/transport/chttp2/frame_data.h",
-    "src/core/lib/transport/chttp2/frame_goaway.h",
-    "src/core/lib/transport/chttp2/frame_ping.h",
-    "src/core/lib/transport/chttp2/frame_rst_stream.h",
-    "src/core/lib/transport/chttp2/frame_settings.h",
-    "src/core/lib/transport/chttp2/frame_window_update.h",
-    "src/core/lib/transport/chttp2/hpack_encoder.h",
-    "src/core/lib/transport/chttp2/hpack_parser.h",
-    "src/core/lib/transport/chttp2/hpack_table.h",
-    "src/core/lib/transport/chttp2/http2_errors.h",
-    "src/core/lib/transport/chttp2/huffsyms.h",
-    "src/core/lib/transport/chttp2/incoming_metadata.h",
-    "src/core/lib/transport/chttp2/internal.h",
-    "src/core/lib/transport/chttp2/status_conversion.h",
-    "src/core/lib/transport/chttp2/stream_map.h",
-    "src/core/lib/transport/chttp2/timeout_encoding.h",
-    "src/core/lib/transport/chttp2/varint.h",
-    "src/core/lib/transport/chttp2_transport.h",
     "src/core/lib/transport/connectivity_state.h",
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/transport.h",
     "src/core/lib/transport/transport_impl.h",
-    "src/core/lib/security/auth_filters.h",
-    "src/core/lib/security/b64.h",
-    "src/core/lib/security/credentials.h",
-    "src/core/lib/security/handshake.h",
-    "src/core/lib/security/json_token.h",
-    "src/core/lib/security/jwt_verifier.h",
-    "src/core/lib/security/secure_endpoint.h",
-    "src/core/lib/security/security_connector.h",
-    "src/core/lib/security/security_context.h",
     "src/core/lib/tsi/fake_transport_security.h",
     "src/core/lib/tsi/ssl_transport_security.h",
     "src/core/lib/tsi/ssl_types.h",
     "src/core/lib/tsi/transport_security.h",
     "src/core/lib/tsi/transport_security_interface.h",
-    "src/core/lib/census/aggregation.h",
-    "src/core/lib/census/mlog.h",
-    "src/core/lib/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
     "third_party/nanopb/pb_decode.h",
     "third_party/nanopb/pb_encode.h",
+    "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+    "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c",
+    "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+    "src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
+    "src/core/ext/transport/chttp2/transport/alpn.c",
+    "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+    "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+    "src/core/ext/transport/chttp2/transport/frame_data.c",
+    "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+    "src/core/ext/transport/chttp2/transport/frame_ping.c",
+    "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+    "src/core/ext/transport/chttp2/transport/frame_settings.c",
+    "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+    "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+    "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+    "src/core/ext/transport/chttp2/transport/hpack_table.c",
+    "src/core/ext/transport/chttp2/transport/huffsyms.c",
+    "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+    "src/core/ext/transport/chttp2/transport/parsing.c",
+    "src/core/ext/transport/chttp2/transport/status_conversion.c",
+    "src/core/ext/transport/chttp2/transport/stream_lists.c",
+    "src/core/ext/transport/chttp2/transport/stream_map.c",
+    "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
+    "src/core/ext/transport/chttp2/transport/varint.c",
+    "src/core/ext/transport/chttp2/transport/writing.c",
+    "src/core/lib/census/context.c",
     "src/core/lib/census/grpc_context.c",
     "src/core/lib/census/grpc_filter.c",
     "src/core/lib/census/grpc_plugin.c",
+    "src/core/lib/census/initialize.c",
+    "src/core/lib/census/mlog.c",
+    "src/core/lib/census/operation.c",
+    "src/core/lib/census/placeholders.c",
+    "src/core/lib/census/tracing.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -276,6 +307,7 @@
     "src/core/lib/debug/trace.c",
     "src/core/lib/http/format_request.c",
     "src/core/lib/http/httpcli.c",
+    "src/core/lib/http/httpcli_security_connector.c",
     "src/core/lib/http/parser.c",
     "src/core/lib/iomgr/closure.c",
     "src/core/lib/iomgr/endpoint.c",
@@ -324,57 +356,6 @@
     "src/core/lib/json/json_string.c",
     "src/core/lib/json/json_writer.c",
     "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c",
-    "src/core/lib/surface/alarm.c",
-    "src/core/lib/surface/api_trace.c",
-    "src/core/lib/surface/byte_buffer.c",
-    "src/core/lib/surface/byte_buffer_reader.c",
-    "src/core/lib/surface/call.c",
-    "src/core/lib/surface/call_details.c",
-    "src/core/lib/surface/call_log_batch.c",
-    "src/core/lib/surface/channel.c",
-    "src/core/lib/surface/channel_connectivity.c",
-    "src/core/lib/surface/channel_create.c",
-    "src/core/lib/surface/channel_init.c",
-    "src/core/lib/surface/channel_ping.c",
-    "src/core/lib/surface/channel_stack_type.c",
-    "src/core/lib/surface/completion_queue.c",
-    "src/core/lib/surface/event_string.c",
-    "src/core/lib/surface/init.c",
-    "src/core/lib/surface/lame_client.c",
-    "src/core/lib/surface/metadata_array.c",
-    "src/core/lib/surface/server.c",
-    "src/core/lib/surface/server_chttp2.c",
-    "src/core/lib/surface/validate_metadata.c",
-    "src/core/lib/surface/version.c",
-    "src/core/lib/transport/byte_stream.c",
-    "src/core/lib/transport/chttp2/alpn.c",
-    "src/core/lib/transport/chttp2/bin_encoder.c",
-    "src/core/lib/transport/chttp2/frame_data.c",
-    "src/core/lib/transport/chttp2/frame_goaway.c",
-    "src/core/lib/transport/chttp2/frame_ping.c",
-    "src/core/lib/transport/chttp2/frame_rst_stream.c",
-    "src/core/lib/transport/chttp2/frame_settings.c",
-    "src/core/lib/transport/chttp2/frame_window_update.c",
-    "src/core/lib/transport/chttp2/hpack_encoder.c",
-    "src/core/lib/transport/chttp2/hpack_parser.c",
-    "src/core/lib/transport/chttp2/hpack_table.c",
-    "src/core/lib/transport/chttp2/huffsyms.c",
-    "src/core/lib/transport/chttp2/incoming_metadata.c",
-    "src/core/lib/transport/chttp2/parsing.c",
-    "src/core/lib/transport/chttp2/status_conversion.c",
-    "src/core/lib/transport/chttp2/stream_lists.c",
-    "src/core/lib/transport/chttp2/stream_map.c",
-    "src/core/lib/transport/chttp2/timeout_encoding.c",
-    "src/core/lib/transport/chttp2/varint.c",
-    "src/core/lib/transport/chttp2/writing.c",
-    "src/core/lib/transport/chttp2_transport.c",
-    "src/core/lib/transport/connectivity_state.c",
-    "src/core/lib/transport/metadata.c",
-    "src/core/lib/transport/metadata_batch.c",
-    "src/core/lib/transport/static_metadata.c",
-    "src/core/lib/transport/transport.c",
-    "src/core/lib/transport/transport_op_string.c",
-    "src/core/lib/http/httpcli_security_connector.c",
     "src/core/lib/security/b64.c",
     "src/core/lib/security/client_auth_filter.c",
     "src/core/lib/security/credentials.c",
@@ -389,18 +370,37 @@
     "src/core/lib/security/security_connector.c",
     "src/core/lib/security/security_context.c",
     "src/core/lib/security/server_auth_filter.c",
-    "src/core/lib/security/server_secure_chttp2.c",
+    "src/core/lib/surface/alarm.c",
+    "src/core/lib/surface/api_trace.c",
+    "src/core/lib/surface/byte_buffer.c",
+    "src/core/lib/surface/byte_buffer_reader.c",
+    "src/core/lib/surface/call.c",
+    "src/core/lib/surface/call_details.c",
+    "src/core/lib/surface/call_log_batch.c",
+    "src/core/lib/surface/channel.c",
+    "src/core/lib/surface/channel_connectivity.c",
+    "src/core/lib/surface/channel_init.c",
+    "src/core/lib/surface/channel_ping.c",
+    "src/core/lib/surface/channel_stack_type.c",
+    "src/core/lib/surface/completion_queue.c",
+    "src/core/lib/surface/event_string.c",
+    "src/core/lib/surface/init.c",
     "src/core/lib/surface/init_secure.c",
-    "src/core/lib/surface/secure_channel_create.c",
+    "src/core/lib/surface/lame_client.c",
+    "src/core/lib/surface/metadata_array.c",
+    "src/core/lib/surface/server.c",
+    "src/core/lib/surface/validate_metadata.c",
+    "src/core/lib/surface/version.c",
+    "src/core/lib/transport/byte_stream.c",
+    "src/core/lib/transport/connectivity_state.c",
+    "src/core/lib/transport/metadata.c",
+    "src/core/lib/transport/metadata_batch.c",
+    "src/core/lib/transport/static_metadata.c",
+    "src/core/lib/transport/transport.c",
+    "src/core/lib/transport/transport_op_string.c",
     "src/core/lib/tsi/fake_transport_security.c",
     "src/core/lib/tsi/ssl_transport_security.c",
     "src/core/lib/tsi/transport_security.c",
-    "src/core/lib/census/context.c",
-    "src/core/lib/census/initialize.c",
-    "src/core/lib/census/mlog.c",
-    "src/core/lib/census/operation.c",
-    "src/core/lib/census/placeholders.c",
-    "src/core/lib/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
     "third_party/nanopb/pb_encode.c",
@@ -831,6 +831,20 @@
     "third_party/boringssl/ssl/t1_enc.c",
     "third_party/boringssl/ssl/t1_lib.c",
     "third_party/boringssl/ssl/tls_record.c",
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/support/alloc.h",
     "include/grpc/support/atm.h",
     "include/grpc/support/atm_gcc_atomic.h",
@@ -859,20 +873,6 @@
     "include/grpc/support/tls_msvc.h",
     "include/grpc/support/tls_pthread.h",
     "include/grpc/support/useful.h",
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
     "src/core/lib/profiling/timers.h",
     "src/core/lib/support/backoff.h",
     "src/core/lib/support/block_annotate.h",
diff --git a/package.xml b/package.xml
index bb969d1..a40cd16 100644
--- a/package.xml
+++ b/package.xml
@@ -50,6 +50,20 @@
     <file baseinstalldir="/" name="src/php/ext/grpc/server.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/server_credentials.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/timeval.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/alloc.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm_gcc_atomic.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm_gcc_sync.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm_win32.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/log.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/port_platform.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/slice.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/slice_buffer.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_generic.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_posix.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_win32.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/impl/codegen/time.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/alloc.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/atm.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/atm_gcc_atomic.h" role="src" />
@@ -78,20 +92,6 @@
     <file baseinstalldir="/" name="include/grpc/support/tls_msvc.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/tls_pthread.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/support/useful.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/alloc.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm_gcc_atomic.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm_gcc_sync.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/atm_win32.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/log.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/port_platform.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/slice.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/slice_buffer.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_generic.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_posix.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/sync_win32.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/impl/codegen/time.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/profiling/timers.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/backoff.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/block_annotate.h" role="src" />
@@ -148,21 +148,45 @@
     <file baseinstalldir="/" name="src/core/lib/support/tmpfile_posix.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/tmpfile_win32.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/support/wrap_memcpy.c" role="src" />
-    <file baseinstalldir="/" name="include/grpc/grpc_security.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/byte_buffer.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/byte_buffer_reader.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/census.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/compression.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/grpc.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/status.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/grpc_security.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/byte_buffer.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/compression_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/connectivity_state.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/grpc_types.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/propagation_bits.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/impl/codegen/status.h" role="src" />
-    <file baseinstalldir="/" name="include/grpc/census.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/status.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/alpn.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/bin_encoder.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/chttp2_transport.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_data.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_goaway.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_ping.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_rst_stream.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_settings.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_window_update.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_encoder.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parser.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_table.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/http2_errors.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/huffsyms.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/incoming_metadata.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/internal.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/status_conversion.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/stream_map.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/timeout_encoding.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/varint.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/aggregation.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/census/grpc_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/census/grpc_plugin.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/mlog.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/rpc_metric_id.h" role="src" />
     <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" />
@@ -239,6 +263,15 @@
     <file baseinstalldir="/" name="src/core/lib/json/json_reader.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/json/json_writer.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/auth_filters.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/b64.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/credentials.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/handshake.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/json_token.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/jwt_verifier.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/secure_endpoint.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/security_connector.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/security/security_context.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/statistics/census_interface.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/statistics/census_rpc_stats.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/api_trace.h" role="src" />
@@ -254,57 +287,55 @@
     <file baseinstalldir="/" name="src/core/lib/surface/server.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/surface_trace.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/byte_stream.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/alpn.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/bin_encoder.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_data.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_goaway.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_ping.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_rst_stream.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_settings.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_window_update.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/hpack_encoder.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/hpack_parser.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/hpack_table.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/http2_errors.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/huffsyms.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/incoming_metadata.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/internal.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/status_conversion.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/stream_map.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/timeout_encoding.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/varint.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2_transport.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/connectivity_state.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/metadata.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/metadata_batch.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/static_metadata.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/transport.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/transport_impl.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/auth_filters.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/b64.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/credentials.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/handshake.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/json_token.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/jwt_verifier.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/secure_endpoint.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/security_connector.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/security_context.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/fake_transport_security.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/ssl_transport_security.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/ssl_types.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/transport_security.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/transport_security_interface.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/aggregation.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/mlog.h" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/rpc_metric_id.h" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb.h" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb_common.h" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb_decode.h" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb_encode.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/insecure/channel_create.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/secure/secure_channel_create.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/secure/server_secure_chttp2.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/alpn.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/bin_encoder.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/chttp2_transport.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_data.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_goaway.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_ping.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_rst_stream.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_settings.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/frame_window_update.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_encoder.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parser.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_table.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/huffsyms.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/incoming_metadata.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/parsing.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/status_conversion.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/stream_lists.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/stream_map.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/timeout_encoding.c" role="src" />
+    <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/lib/census/context.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/census/grpc_context.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/census/grpc_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/census/grpc_plugin.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/initialize.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/mlog.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/operation.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/placeholders.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/census/tracing.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" />
@@ -338,6 +369,7 @@
     <file baseinstalldir="/" name="src/core/lib/debug/trace.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/format_request.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/httpcli.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/http/httpcli_security_connector.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/http/parser.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/iomgr/closure.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/iomgr/endpoint.c" role="src" />
@@ -386,57 +418,6 @@
     <file baseinstalldir="/" name="src/core/lib/json/json_string.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/json/json_writer.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/alarm.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/api_trace.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/byte_buffer.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/byte_buffer_reader.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/call.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/call_details.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/call_log_batch.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/channel.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/channel_connectivity.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/channel_create.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/channel_init.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/channel_ping.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/channel_stack_type.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/completion_queue.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/event_string.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/init.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/lame_client.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/metadata_array.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/server.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/server_chttp2.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/validate_metadata.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/version.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/byte_stream.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/alpn.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/bin_encoder.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_data.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_goaway.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_ping.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_rst_stream.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_settings.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/frame_window_update.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/hpack_encoder.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/hpack_parser.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/hpack_table.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/huffsyms.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/incoming_metadata.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/parsing.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/status_conversion.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/stream_lists.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/stream_map.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/timeout_encoding.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/varint.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2/writing.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/chttp2_transport.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/connectivity_state.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/metadata.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/metadata_batch.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/static_metadata.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/transport.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/transport/transport_op_string.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/http/httpcli_security_connector.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/b64.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/client_auth_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/credentials.c" role="src" />
@@ -451,18 +432,37 @@
     <file baseinstalldir="/" name="src/core/lib/security/security_connector.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/security_context.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/security/server_auth_filter.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/security/server_secure_chttp2.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/alarm.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/api_trace.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/byte_buffer.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/byte_buffer_reader.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/call.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/call_details.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/call_log_batch.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/channel.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/channel_connectivity.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/channel_init.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/channel_ping.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/channel_stack_type.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/completion_queue.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/event_string.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/init.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/init_secure.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/surface/secure_channel_create.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/lame_client.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/metadata_array.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/server.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/validate_metadata.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/surface/version.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/byte_stream.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/connectivity_state.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/metadata.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/metadata_batch.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/static_metadata.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/transport.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/transport_op_string.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/fake_transport_security.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/ssl_transport_security.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/tsi/transport_security.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/context.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/initialize.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/mlog.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/operation.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/placeholders.c" role="src" />
-    <file baseinstalldir="/" name="src/core/lib/census/tracing.c" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb_common.c" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb_decode.c" role="src" />
     <file baseinstalldir="/" name="third_party/nanopb/pb_encode.c" role="src" />
diff --git a/src/core/ext/transport/chttp2/client/insecure/README.md b/src/core/ext/transport/chttp2/client/insecure/README.md
new file mode 100644
index 0000000..fa11463
--- /dev/null
+++ b/src/core/ext/transport/chttp2/client/insecure/README.md
@@ -0,0 +1 @@
+Plugin for creating insecure channels using chttp2
diff --git a/src/core/lib/surface/channel_create.c b/src/core/ext/transport/chttp2/client/insecure/channel_create.c
similarity index 98%
rename from src/core/lib/surface/channel_create.c
rename to src/core/ext/transport/chttp2/client/insecure/channel_create.c
index e8777ce..cf987a0 100644
--- a/src/core/lib/surface/channel_create.c
+++ b/src/core/ext/transport/chttp2/client/insecure/channel_create.c
@@ -40,6 +40,7 @@
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
 
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/census/grpc_filter.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/client_channel.h"
@@ -49,7 +50,6 @@
 #include "src/core/lib/iomgr/tcp_client.h"
 #include "src/core/lib/surface/api_trace.h"
 #include "src/core/lib/surface/channel.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 
 typedef struct {
   grpc_connector base;
diff --git a/src/core/ext/transport/chttp2/client/secure/README.md b/src/core/ext/transport/chttp2/client/secure/README.md
new file mode 100644
index 0000000..405a86e
--- /dev/null
+++ b/src/core/ext/transport/chttp2/client/secure/README.md
@@ -0,0 +1 @@
+Plugin for creating secure channels using chttp2
diff --git a/src/core/lib/surface/secure_channel_create.c b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
similarity index 98%
rename from src/core/lib/surface/secure_channel_create.c
rename to src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
index b6f3504..203475b 100644
--- a/src/core/lib/surface/secure_channel_create.c
+++ b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
@@ -40,6 +40,7 @@
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
 
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/client_config/resolver_registry.h"
@@ -49,7 +50,6 @@
 #include "src/core/lib/security/security_context.h"
 #include "src/core/lib/surface/api_trace.h"
 #include "src/core/lib/surface/channel.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "src/core/lib/tsi/transport_security_interface.h"
 
 typedef struct {
diff --git a/src/core/ext/transport/chttp2/server/insecure/README.md b/src/core/ext/transport/chttp2/server/insecure/README.md
new file mode 100644
index 0000000..fc0bc14
--- /dev/null
+++ b/src/core/ext/transport/chttp2/server/insecure/README.md
@@ -0,0 +1 @@
+Plugin for creating insecure servers using chttp2
diff --git a/src/core/lib/surface/server_chttp2.c b/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
similarity index 98%
rename from src/core/lib/surface/server_chttp2.c
rename to src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
index f0c2ee5..c1ccfbf 100644
--- a/src/core/lib/surface/server_chttp2.c
+++ b/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
@@ -36,12 +36,12 @@
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/resolve_address.h"
 #include "src/core/lib/iomgr/tcp_server.h"
 #include "src/core/lib/surface/api_trace.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 
 static void setup_transport(grpc_exec_ctx *exec_ctx, void *server,
                             grpc_transport *transport) {
diff --git a/src/core/ext/transport/chttp2/server/secure/README.md b/src/core/ext/transport/chttp2/server/secure/README.md
new file mode 100644
index 0000000..6bda696
--- /dev/null
+++ b/src/core/ext/transport/chttp2/server/secure/README.md
@@ -0,0 +1 @@
+Plugin for creating secure servers using chttp2
diff --git a/src/core/lib/security/server_secure_chttp2.c b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
similarity index 98%
rename from src/core/lib/security/server_secure_chttp2.c
rename to src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
index 7c9dd22..80834f4 100644
--- a/src/core/lib/security/server_secure_chttp2.c
+++ b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
@@ -39,6 +39,7 @@
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/endpoint.h"
@@ -50,7 +51,6 @@
 #include "src/core/lib/security/security_context.h"
 #include "src/core/lib/surface/api_trace.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 
 typedef struct grpc_server_secure_state {
   grpc_server *server;
diff --git a/src/core/ext/transport/chttp2/transport/README.md b/src/core/ext/transport/chttp2/transport/README.md
new file mode 100644
index 0000000..4684e58
--- /dev/null
+++ b/src/core/ext/transport/chttp2/transport/README.md
@@ -0,0 +1,4 @@
+chttp2 transport plugin - implements grpc over http2
+
+Used by chttp2/{client,server}/{insecure,secure} plugins to implement most of
+their functionality
diff --git a/src/core/lib/transport/chttp2/alpn.c b/src/core/ext/transport/chttp2/transport/alpn.c
similarity index 97%
rename from src/core/lib/transport/chttp2/alpn.c
rename to src/core/ext/transport/chttp2/transport/alpn.c
index befe319..c901905 100644
--- a/src/core/lib/transport/chttp2/alpn.c
+++ b/src/core/ext/transport/chttp2/transport/alpn.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/alpn.h"
+#include "src/core/ext/transport/chttp2/transport/alpn.h"
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
 
diff --git a/src/core/lib/transport/chttp2/alpn.h b/src/core/ext/transport/chttp2/transport/alpn.h
similarity index 91%
rename from src/core/lib/transport/chttp2/alpn.h
rename to src/core/ext/transport/chttp2/transport/alpn.h
index a9184e6..94843a1 100644
--- a/src/core/lib/transport/chttp2/alpn.h
+++ b/src/core/ext/transport/chttp2/transport/alpn.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_ALPN_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_ALPN_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H
 
 #include <string.h>
 
@@ -46,4 +46,4 @@
  * grpc_chttp2_num_alpn_versions()) */
 const char *grpc_chttp2_get_alpn_version_index(size_t i);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_ALPN_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_ALPN_H */
diff --git a/src/core/lib/transport/chttp2/bin_encoder.c b/src/core/ext/transport/chttp2/transport/bin_encoder.c
similarity index 97%
rename from src/core/lib/transport/chttp2/bin_encoder.c
rename to src/core/ext/transport/chttp2/transport/bin_encoder.c
index 79d0aa3..d39f99c 100644
--- a/src/core/lib/transport/chttp2/bin_encoder.c
+++ b/src/core/ext/transport/chttp2/transport/bin_encoder.c
@@ -31,12 +31,12 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/bin_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
 
 #include <string.h>
 
 #include <grpc/support/log.h>
-#include "src/core/lib/transport/chttp2/huffsyms.h"
+#include "src/core/ext/transport/chttp2/transport/huffsyms.h"
 
 static const char alphabet[] =
     "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
diff --git a/src/core/lib/transport/chttp2/bin_encoder.h b/src/core/ext/transport/chttp2/transport/bin_encoder.h
similarity index 91%
rename from src/core/lib/transport/chttp2/bin_encoder.h
rename to src/core/ext/transport/chttp2/transport/bin_encoder.h
index 1c5cd1e..39dae97 100644
--- a/src/core/lib/transport/chttp2/bin_encoder.h
+++ b/src/core/ext/transport/chttp2/transport/bin_encoder.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H
 
 #include <grpc/support/slice.h>
 
@@ -51,4 +51,4 @@
    return y; */
 gpr_slice grpc_chttp2_base64_encode_and_huffman_compress(gpr_slice input);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H */
diff --git a/src/core/lib/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
similarity index 99%
rename from src/core/lib/transport/chttp2_transport.c
rename to src/core/ext/transport/chttp2/transport/chttp2_transport.c
index 7fed3d8..0a307a7 100644
--- a/src/core/lib/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2_transport.h"
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 
 #include <math.h>
 #include <stdio.h>
@@ -43,12 +43,12 @@
 #include <grpc/support/string_util.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
+#include "src/core/ext/transport/chttp2/transport/status_conversion.h"
+#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
 #include "src/core/lib/profiling/timers.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/http2_errors.h"
-#include "src/core/lib/transport/chttp2/internal.h"
-#include "src/core/lib/transport/chttp2/status_conversion.h"
-#include "src/core/lib/transport/chttp2/timeout_encoding.h"
 #include "src/core/lib/transport/static_metadata.h"
 #include "src/core/lib/transport/transport_impl.h"
 
diff --git a/src/core/lib/transport/chttp2_transport.h b/src/core/ext/transport/chttp2/transport/chttp2_transport.h
similarity index 90%
rename from src/core/lib/transport/chttp2_transport.h
rename to src/core/ext/transport/chttp2/transport/chttp2_transport.h
index 5008cab..8ebf9fc 100644
--- a/src/core/lib/transport/chttp2_transport.h
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_TRANSPORT_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_TRANSPORT_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_CHTTP2_TRANSPORT_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_CHTTP2_TRANSPORT_H
 
 #include "src/core/lib/iomgr/endpoint.h"
 #include "src/core/lib/transport/transport.h"
@@ -48,4 +48,4 @@
                                          grpc_transport *transport,
                                          gpr_slice *slices, size_t nslices);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_TRANSPORT_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_CHTTP2_TRANSPORT_H */
diff --git a/src/core/lib/transport/chttp2/frame.h b/src/core/ext/transport/chttp2/transport/frame.h
similarity index 93%
rename from src/core/lib/transport/chttp2/frame.h
rename to src/core/ext/transport/chttp2/transport/frame.h
index 4674bc9..e1311a1 100644
--- a/src/core/lib/transport/chttp2/frame.h
+++ b/src/core/ext/transport/chttp2/transport/frame.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_H
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
@@ -66,4 +66,4 @@
 #define GRPC_CHTTP2_DATA_FLAG_PADDED 8
 #define GRPC_CHTTP2_FLAG_HAS_PRIORITY 0x20
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_H */
diff --git a/src/core/lib/transport/chttp2/frame_data.c b/src/core/ext/transport/chttp2/transport/frame_data.c
similarity index 98%
rename from src/core/lib/transport/chttp2/frame_data.c
rename to src/core/ext/transport/chttp2/transport/frame_data.c
index cf25c3c..cdd6246 100644
--- a/src/core/lib/transport/chttp2/frame_data.c
+++ b/src/core/ext/transport/chttp2/transport/frame_data.c
@@ -31,15 +31,15 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/frame_data.h"
+#include "src/core/ext/transport/chttp2/transport/frame_data.h"
 
 #include <string.h>
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/internal.h"
 #include "src/core/lib/transport/transport.h"
 
 grpc_chttp2_parse_error grpc_chttp2_data_parser_init(
diff --git a/src/core/lib/transport/chttp2/frame_data.h b/src/core/ext/transport/chttp2/transport/frame_data.h
similarity index 93%
rename from src/core/lib/transport/chttp2/frame_data.h
rename to src/core/ext/transport/chttp2/transport/frame_data.h
index da404a4..f2762ed 100644
--- a/src/core/lib/transport/chttp2/frame_data.h
+++ b/src/core/ext/transport/chttp2/transport/frame_data.h
@@ -31,16 +31,16 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_DATA_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_DATA_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_DATA_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_DATA_H
 
 /* Parser for GRPC streams embedded in DATA frames */
 
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
 #include "src/core/lib/transport/byte_stream.h"
-#include "src/core/lib/transport/chttp2/frame.h"
 
 typedef enum {
   GRPC_CHTTP2_DATA_FH_0,
@@ -98,4 +98,4 @@
                              uint32_t write_bytes, int is_eof,
                              gpr_slice_buffer *outbuf);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_DATA_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_DATA_H */
diff --git a/src/core/lib/transport/chttp2/frame_goaway.c b/src/core/ext/transport/chttp2/transport/frame_goaway.c
similarity index 97%
rename from src/core/lib/transport/chttp2/frame_goaway.c
rename to src/core/ext/transport/chttp2/transport/frame_goaway.c
index bb8c28d..3697fde 100644
--- a/src/core/lib/transport/chttp2/frame_goaway.c
+++ b/src/core/ext/transport/chttp2/transport/frame_goaway.c
@@ -31,8 +31,8 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/frame_goaway.h"
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/frame_goaway.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <string.h>
 
diff --git a/src/core/lib/transport/chttp2/frame_goaway.h b/src/core/ext/transport/chttp2/transport/frame_goaway.h
similarity index 91%
rename from src/core/lib/transport/chttp2/frame_goaway.h
rename to src/core/ext/transport/chttp2/transport/frame_goaway.h
index f64c44f..e655134 100644
--- a/src/core/lib/transport/chttp2/frame_goaway.h
+++ b/src/core/ext/transport/chttp2/transport/frame_goaway.h
@@ -31,14 +31,14 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_GOAWAY_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_GOAWAY_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_GOAWAY_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_GOAWAY_H
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
-#include "src/core/lib/transport/chttp2/frame.h"
 
 typedef enum {
   GRPC_CHTTP2_GOAWAY_LSI0,
@@ -74,4 +74,4 @@
                                gpr_slice debug_data,
                                gpr_slice_buffer *slice_buffer);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_GOAWAY_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_GOAWAY_H */
diff --git a/src/core/lib/transport/chttp2/frame_ping.c b/src/core/ext/transport/chttp2/transport/frame_ping.c
similarity index 95%
rename from src/core/lib/transport/chttp2/frame_ping.c
rename to src/core/ext/transport/chttp2/transport/frame_ping.c
index 14ca394..c0192a7 100644
--- a/src/core/lib/transport/chttp2/frame_ping.c
+++ b/src/core/ext/transport/chttp2/transport/frame_ping.c
@@ -31,8 +31,8 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/frame_ping.h"
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/frame_ping.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <string.h>
 
diff --git a/src/core/lib/transport/chttp2/frame_ping.h b/src/core/ext/transport/chttp2/transport/frame_ping.h
similarity index 89%
rename from src/core/lib/transport/chttp2/frame_ping.h
rename to src/core/ext/transport/chttp2/transport/frame_ping.h
index 7640fc4..1c1d513 100644
--- a/src/core/lib/transport/chttp2/frame_ping.h
+++ b/src/core/ext/transport/chttp2/transport/frame_ping.h
@@ -31,12 +31,12 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_PING_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_PING_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_PING_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_PING_H
 
 #include <grpc/support/slice.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
-#include "src/core/lib/transport/chttp2/frame.h"
 
 typedef struct {
   uint8_t byte;
@@ -53,4 +53,4 @@
     grpc_chttp2_transport_parsing *transport_parsing,
     grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_PING_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_PING_H */
diff --git a/src/core/lib/transport/chttp2/frame_rst_stream.c b/src/core/ext/transport/chttp2/transport/frame_rst_stream.c
similarity index 94%
rename from src/core/lib/transport/chttp2/frame_rst_stream.c
rename to src/core/ext/transport/chttp2/transport/frame_rst_stream.c
index 060912a..acfc362 100644
--- a/src/core/lib/transport/chttp2/frame_rst_stream.c
+++ b/src/core/ext/transport/chttp2/transport/frame_rst_stream.c
@@ -31,12 +31,12 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/frame_rst_stream.h"
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/frame_rst_stream.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <grpc/support/log.h>
 
-#include "src/core/lib/transport/chttp2/frame.h"
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 
 gpr_slice grpc_chttp2_rst_stream_create(uint32_t id, uint32_t code) {
   gpr_slice slice = gpr_slice_malloc(13);
diff --git a/src/core/lib/transport/chttp2/frame_rst_stream.h b/src/core/ext/transport/chttp2/transport/frame_rst_stream.h
similarity index 88%
rename from src/core/lib/transport/chttp2/frame_rst_stream.h
rename to src/core/ext/transport/chttp2/transport/frame_rst_stream.h
index 93155fd..134f136 100644
--- a/src/core/lib/transport/chttp2/frame_rst_stream.h
+++ b/src/core/ext/transport/chttp2/transport/frame_rst_stream.h
@@ -31,12 +31,12 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_RST_STREAM_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_RST_STREAM_H
 
 #include <grpc/support/slice.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
-#include "src/core/lib/transport/chttp2/frame.h"
 
 typedef struct {
   uint8_t byte;
@@ -52,4 +52,4 @@
     grpc_chttp2_transport_parsing *transport_parsing,
     grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_RST_STREAM_H */
diff --git a/src/core/lib/transport/chttp2/frame_settings.c b/src/core/ext/transport/chttp2/transport/frame_settings.c
similarity index 96%
rename from src/core/lib/transport/chttp2/frame_settings.c
rename to src/core/ext/transport/chttp2/transport/frame_settings.c
index 48429c2..799d87b 100644
--- a/src/core/lib/transport/chttp2/frame_settings.c
+++ b/src/core/ext/transport/chttp2/transport/frame_settings.c
@@ -31,18 +31,18 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/frame_settings.h"
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/frame_settings.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <string.h>
 
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
+#include "src/core/ext/transport/chttp2/transport/frame.h"
+#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
 #include "src/core/lib/debug/trace.h"
-#include "src/core/lib/transport/chttp2/frame.h"
-#include "src/core/lib/transport/chttp2/http2_errors.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 
 #define MAX_MAX_HEADER_LIST_SIZE (1024 * 1024 * 1024)
 
diff --git a/src/core/lib/transport/chttp2/frame_settings.h b/src/core/ext/transport/chttp2/transport/frame_settings.h
similarity index 93%
rename from src/core/lib/transport/chttp2/frame_settings.h
rename to src/core/ext/transport/chttp2/transport/frame_settings.h
index 8b294de..73524ad 100644
--- a/src/core/lib/transport/chttp2/frame_settings.h
+++ b/src/core/ext/transport/chttp2/transport/frame_settings.h
@@ -31,13 +31,13 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_SETTINGS_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_SETTINGS_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_SETTINGS_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_SETTINGS_H
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
-#include "src/core/lib/transport/chttp2/frame.h"
 
 typedef enum {
   GRPC_CHTTP2_SPS_ID0,
@@ -100,4 +100,4 @@
     grpc_chttp2_transport_parsing *transport_parsing,
     grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_SETTINGS_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_SETTINGS_H */
diff --git a/src/core/lib/transport/chttp2/frame_window_update.c b/src/core/ext/transport/chttp2/transport/frame_window_update.c
similarity index 96%
rename from src/core/lib/transport/chttp2/frame_window_update.c
rename to src/core/ext/transport/chttp2/transport/frame_window_update.c
index 2ab5003..1a561ce 100644
--- a/src/core/lib/transport/chttp2/frame_window_update.c
+++ b/src/core/ext/transport/chttp2/transport/frame_window_update.c
@@ -31,8 +31,8 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/frame_window_update.h"
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/frame_window_update.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <grpc/support/log.h>
 
diff --git a/src/core/lib/transport/chttp2/frame_window_update.h b/src/core/ext/transport/chttp2/transport/frame_window_update.h
similarity index 88%
rename from src/core/lib/transport/chttp2/frame_window_update.h
rename to src/core/ext/transport/chttp2/transport/frame_window_update.h
index 4b1aea2..f9f670b 100644
--- a/src/core/lib/transport/chttp2/frame_window_update.h
+++ b/src/core/ext/transport/chttp2/transport/frame_window_update.h
@@ -31,12 +31,12 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_WINDOW_UPDATE_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_WINDOW_UPDATE_H
 
 #include <grpc/support/slice.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
-#include "src/core/lib/transport/chttp2/frame.h"
 
 typedef struct {
   uint8_t byte;
@@ -53,4 +53,4 @@
     grpc_chttp2_transport_parsing *transport_parsing,
     grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_WINDOW_UPDATE_H */
diff --git a/src/core/lib/transport/chttp2/hpack_encoder.c b/src/core/ext/transport/chttp2/transport/hpack_encoder.c
similarity index 98%
rename from src/core/lib/transport/chttp2/hpack_encoder.c
rename to src/core/ext/transport/chttp2/transport/hpack_encoder.c
index 6b45929..819addd 100644
--- a/src/core/lib/transport/chttp2/hpack_encoder.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/hpack_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_encoder.h"
 
 #include <assert.h>
 #include <string.h>
@@ -45,10 +45,10 @@
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
 
-#include "src/core/lib/transport/chttp2/bin_encoder.h"
-#include "src/core/lib/transport/chttp2/hpack_table.h"
-#include "src/core/lib/transport/chttp2/timeout_encoding.h"
-#include "src/core/lib/transport/chttp2/varint.h"
+#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_table.h"
+#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
+#include "src/core/ext/transport/chttp2/transport/varint.h"
 #include "src/core/lib/transport/static_metadata.h"
 
 #define HASH_FRAGMENT_1(x) ((x)&255)
diff --git a/src/core/lib/transport/chttp2/hpack_encoder.h b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
similarity index 93%
rename from src/core/lib/transport/chttp2/hpack_encoder.h
rename to src/core/ext/transport/chttp2/transport/hpack_encoder.h
index de46a8f..d79de35 100644
--- a/src/core/lib/transport/chttp2/hpack_encoder.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
@@ -31,13 +31,13 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_ENCODER_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_ENCODER_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_ENCODER_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_ENCODER_H
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
-#include "src/core/lib/transport/chttp2/frame.h"
+#include "src/core/ext/transport/chttp2/transport/frame.h"
 #include "src/core/lib/transport/metadata.h"
 #include "src/core/lib/transport/metadata_batch.h"
 
@@ -92,4 +92,4 @@
                                grpc_metadata_batch *metadata, int is_eof,
                                gpr_slice_buffer *outbuf);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_ENCODER_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_ENCODER_H */
diff --git a/src/core/lib/transport/chttp2/hpack_parser.c b/src/core/ext/transport/chttp2/transport/hpack_parser.c
similarity index 99%
rename from src/core/lib/transport/chttp2/hpack_parser.c
rename to src/core/ext/transport/chttp2/transport/hpack_parser.c
index d41ebab..58e90f9 100644
--- a/src/core/lib/transport/chttp2/hpack_parser.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser.c
@@ -31,8 +31,8 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/hpack_parser.h"
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_parser.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <assert.h>
 #include <stddef.h>
@@ -48,9 +48,9 @@
 #include <grpc/support/port_platform.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
 #include "src/core/lib/profiling/timers.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/bin_encoder.h"
 
 typedef enum {
   NOT_BINARY,
diff --git a/src/core/lib/transport/chttp2/hpack_parser.h b/src/core/ext/transport/chttp2/transport/hpack_parser.h
similarity index 92%
rename from src/core/lib/transport/chttp2/hpack_parser.h
rename to src/core/ext/transport/chttp2/transport/hpack_parser.h
index a534fd5..0aaddc8 100644
--- a/src/core/lib/transport/chttp2/hpack_parser.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser.h
@@ -31,15 +31,15 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_PARSER_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_PARSER_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_PARSER_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_PARSER_H
 
 #include <stddef.h>
 
 #include <grpc/support/port_platform.h>
+#include "src/core/ext/transport/chttp2/transport/frame.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_table.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
-#include "src/core/lib/transport/chttp2/frame.h"
-#include "src/core/lib/transport/chttp2/hpack_table.h"
 #include "src/core/lib/transport/metadata.h"
 
 typedef struct grpc_chttp2_hpack_parser grpc_chttp2_hpack_parser;
@@ -113,4 +113,4 @@
     grpc_chttp2_transport_parsing *transport_parsing,
     grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_PARSER_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_PARSER_H */
diff --git a/src/core/lib/transport/chttp2/hpack_table.c b/src/core/ext/transport/chttp2/transport/hpack_table.c
similarity index 98%
rename from src/core/lib/transport/chttp2/hpack_table.c
rename to src/core/ext/transport/chttp2/transport/hpack_table.c
index f92bc26..d02f4dd 100644
--- a/src/core/lib/transport/chttp2/hpack_table.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_table.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/hpack_table.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_table.h"
 
 #include <assert.h>
 #include <string.h>
diff --git a/src/core/lib/transport/chttp2/hpack_table.h b/src/core/ext/transport/chttp2/transport/hpack_table.h
similarity index 95%
rename from src/core/lib/transport/chttp2/hpack_table.h
rename to src/core/ext/transport/chttp2/transport/hpack_table.h
index 2cbc02d..b3475c8 100644
--- a/src/core/lib/transport/chttp2/hpack_table.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_table.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_TABLE_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_TABLE_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_TABLE_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_TABLE_H
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
@@ -105,4 +105,4 @@
 grpc_chttp2_hptbl_find_result grpc_chttp2_hptbl_find(
     const grpc_chttp2_hptbl *tbl, grpc_mdelem *md);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_TABLE_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_TABLE_H */
diff --git a/src/core/lib/transport/chttp2/hpack_tables.txt b/src/core/ext/transport/chttp2/transport/hpack_tables.txt
similarity index 100%
rename from src/core/lib/transport/chttp2/hpack_tables.txt
rename to src/core/ext/transport/chttp2/transport/hpack_tables.txt
diff --git a/src/core/lib/transport/chttp2/http2_errors.h b/src/core/ext/transport/chttp2/transport/http2_errors.h
similarity index 91%
rename from src/core/lib/transport/chttp2/http2_errors.h
rename to src/core/ext/transport/chttp2/transport/http2_errors.h
index 0238f9d..85542e2 100644
--- a/src/core/lib/transport/chttp2/http2_errors.h
+++ b/src/core/ext/transport/chttp2/transport/http2_errors.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HTTP2_ERRORS_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HTTP2_ERRORS_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HTTP2_ERRORS_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HTTP2_ERRORS_H
 
 /* error codes for RST_STREAM from http2 draft 14 section 7 */
 typedef enum {
@@ -53,4 +53,4 @@
   GRPC_CHTTP2__ERROR_DO_NOT_USE = -1
 } grpc_chttp2_error_code;
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HTTP2_ERRORS_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HTTP2_ERRORS_H */
diff --git a/src/core/lib/transport/chttp2/huffsyms.c b/src/core/ext/transport/chttp2/transport/huffsyms.c
similarity index 98%
rename from src/core/lib/transport/chttp2/huffsyms.c
rename to src/core/ext/transport/chttp2/transport/huffsyms.c
index 27497e6..91f62bf 100644
--- a/src/core/lib/transport/chttp2/huffsyms.c
+++ b/src/core/ext/transport/chttp2/transport/huffsyms.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/huffsyms.h"
+#include "src/core/ext/transport/chttp2/transport/huffsyms.h"
 
 /* Constants pulled from the HPACK spec, and converted to C using the vim
    command:
diff --git a/src/core/lib/transport/chttp2/huffsyms.h b/src/core/ext/transport/chttp2/transport/huffsyms.h
similarity index 90%
rename from src/core/lib/transport/chttp2/huffsyms.h
rename to src/core/ext/transport/chttp2/transport/huffsyms.h
index 1ca77b9..780baea 100644
--- a/src/core/lib/transport/chttp2/huffsyms.h
+++ b/src/core/ext/transport/chttp2/transport/huffsyms.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HUFFSYMS_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HUFFSYMS_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HUFFSYMS_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HUFFSYMS_H
 
 /* HPACK static huffman table */
 
@@ -45,4 +45,4 @@
 
 extern const grpc_chttp2_huffsym grpc_chttp2_huffsyms[GRPC_CHTTP2_NUM_HUFFSYMS];
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HUFFSYMS_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HUFFSYMS_H */
diff --git a/src/core/lib/transport/chttp2/incoming_metadata.c b/src/core/ext/transport/chttp2/transport/incoming_metadata.c
similarity index 95%
rename from src/core/lib/transport/chttp2/incoming_metadata.c
rename to src/core/ext/transport/chttp2/transport/incoming_metadata.c
index a1a8d37..ef5fd4f 100644
--- a/src/core/lib/transport/chttp2/incoming_metadata.c
+++ b/src/core/ext/transport/chttp2/transport/incoming_metadata.c
@@ -31,11 +31,11 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/incoming_metadata.h"
+#include "src/core/ext/transport/chttp2/transport/incoming_metadata.h"
 
 #include <string.h>
 
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
diff --git a/src/core/lib/transport/chttp2/incoming_metadata.h b/src/core/ext/transport/chttp2/transport/incoming_metadata.h
similarity index 91%
rename from src/core/lib/transport/chttp2/incoming_metadata.h
rename to src/core/ext/transport/chttp2/transport/incoming_metadata.h
index edfa0ad..5e1dc72 100644
--- a/src/core/lib/transport/chttp2/incoming_metadata.h
+++ b/src/core/ext/transport/chttp2/transport/incoming_metadata.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_INCOMING_METADATA_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_INCOMING_METADATA_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_INCOMING_METADATA_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_INCOMING_METADATA_H
 
 #include "src/core/lib/transport/transport.h"
 
@@ -57,4 +57,4 @@
 void grpc_chttp2_incoming_metadata_buffer_set_deadline(
     grpc_chttp2_incoming_metadata_buffer *buffer, gpr_timespec deadline);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_INCOMING_METADATA_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_INCOMING_METADATA_H */
diff --git a/src/core/lib/transport/chttp2/internal.h b/src/core/ext/transport/chttp2/transport/internal.h
similarity index 96%
rename from src/core/lib/transport/chttp2/internal.h
rename to src/core/ext/transport/chttp2/transport/internal.h
index 346e404..2fae653 100644
--- a/src/core/lib/transport/chttp2/internal.h
+++ b/src/core/ext/transport/chttp2/transport/internal.h
@@ -31,24 +31,24 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_INTERNAL_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_INTERNAL_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_INTERNAL_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_INTERNAL_H
 
 #include <assert.h>
 #include <stdbool.h>
 
+#include "src/core/ext/transport/chttp2/transport/frame.h"
+#include "src/core/ext/transport/chttp2/transport/frame_data.h"
+#include "src/core/ext/transport/chttp2/transport/frame_goaway.h"
+#include "src/core/ext/transport/chttp2/transport/frame_ping.h"
+#include "src/core/ext/transport/chttp2/transport/frame_rst_stream.h"
+#include "src/core/ext/transport/chttp2/transport/frame_settings.h"
+#include "src/core/ext/transport/chttp2/transport/frame_window_update.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_parser.h"
+#include "src/core/ext/transport/chttp2/transport/incoming_metadata.h"
+#include "src/core/ext/transport/chttp2/transport/stream_map.h"
 #include "src/core/lib/iomgr/endpoint.h"
-#include "src/core/lib/transport/chttp2/frame.h"
-#include "src/core/lib/transport/chttp2/frame_data.h"
-#include "src/core/lib/transport/chttp2/frame_goaway.h"
-#include "src/core/lib/transport/chttp2/frame_ping.h"
-#include "src/core/lib/transport/chttp2/frame_rst_stream.h"
-#include "src/core/lib/transport/chttp2/frame_settings.h"
-#include "src/core/lib/transport/chttp2/frame_window_update.h"
-#include "src/core/lib/transport/chttp2/hpack_encoder.h"
-#include "src/core/lib/transport/chttp2/hpack_parser.h"
-#include "src/core/lib/transport/chttp2/incoming_metadata.h"
-#include "src/core/lib/transport/chttp2/stream_map.h"
 #include "src/core/lib/transport/connectivity_state.h"
 #include "src/core/lib/transport/transport_impl.h"
 
@@ -777,4 +777,4 @@
 void grpc_chttp2_become_writable(grpc_chttp2_transport_global *transport_global,
                                  grpc_chttp2_stream_global *stream_global);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_INTERNAL_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_INTERNAL_H */
diff --git a/src/core/lib/transport/chttp2/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c
similarity index 98%
rename from src/core/lib/transport/chttp2/parsing.c
rename to src/core/ext/transport/chttp2/transport/parsing.c
index 9ee52f6..a9f043c 100644
--- a/src/core/lib/transport/chttp2/parsing.c
+++ b/src/core/ext/transport/chttp2/transport/parsing.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <string.h>
 
@@ -39,10 +39,10 @@
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 
+#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
+#include "src/core/ext/transport/chttp2/transport/status_conversion.h"
+#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
 #include "src/core/lib/profiling/timers.h"
-#include "src/core/lib/transport/chttp2/http2_errors.h"
-#include "src/core/lib/transport/chttp2/status_conversion.h"
-#include "src/core/lib/transport/chttp2/timeout_encoding.h"
 #include "src/core/lib/transport/static_metadata.h"
 
 static int init_frame_parser(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/transport/chttp2/status_conversion.c b/src/core/ext/transport/chttp2/transport/status_conversion.c
similarity index 97%
rename from src/core/lib/transport/chttp2/status_conversion.c
rename to src/core/ext/transport/chttp2/transport/status_conversion.c
index 73dd63e..5a79579 100644
--- a/src/core/lib/transport/chttp2/status_conversion.c
+++ b/src/core/ext/transport/chttp2/transport/status_conversion.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/status_conversion.h"
+#include "src/core/ext/transport/chttp2/transport/status_conversion.h"
 
 int grpc_chttp2_grpc_status_to_http2_error(grpc_status_code status) {
   switch (status) {
diff --git a/src/core/lib/transport/chttp2/status_conversion.h b/src/core/ext/transport/chttp2/transport/status_conversion.h
similarity index 87%
rename from src/core/lib/transport/chttp2/status_conversion.h
rename to src/core/ext/transport/chttp2/transport/status_conversion.h
index 241417d..e92a5f6 100644
--- a/src/core/lib/transport/chttp2/status_conversion.h
+++ b/src/core/ext/transport/chttp2/transport/status_conversion.h
@@ -31,11 +31,11 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_STATUS_CONVERSION_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_STATUS_CONVERSION_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_STATUS_CONVERSION_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_STATUS_CONVERSION_H
 
 #include <grpc/grpc.h>
-#include "src/core/lib/transport/chttp2/http2_errors.h"
+#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
 
 /* Conversion of grpc status codes to http2 error codes (for RST_STREAM) */
 grpc_chttp2_error_code grpc_chttp2_grpc_status_to_http2_error(
@@ -47,4 +47,4 @@
 grpc_status_code grpc_chttp2_http2_status_to_grpc_status(int status);
 int grpc_chttp2_grpc_status_to_http2_status(grpc_status_code status);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_STATUS_CONVERSION_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_STATUS_CONVERSION_H */
diff --git a/src/core/lib/transport/chttp2/stream_lists.c b/src/core/ext/transport/chttp2/transport/stream_lists.c
similarity index 99%
rename from src/core/lib/transport/chttp2/stream_lists.c
rename to src/core/ext/transport/chttp2/transport/stream_lists.c
index b51a041..01ed49b 100644
--- a/src/core/lib/transport/chttp2/stream_lists.c
+++ b/src/core/ext/transport/chttp2/transport/stream_lists.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <grpc/support/log.h>
 
diff --git a/src/core/lib/transport/chttp2/stream_map.c b/src/core/ext/transport/chttp2/transport/stream_map.c
similarity index 98%
rename from src/core/lib/transport/chttp2/stream_map.c
rename to src/core/ext/transport/chttp2/transport/stream_map.c
index dbbbe78..3fb1389 100644
--- a/src/core/lib/transport/chttp2/stream_map.c
+++ b/src/core/ext/transport/chttp2/transport/stream_map.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/stream_map.h"
+#include "src/core/ext/transport/chttp2/transport/stream_map.h"
 
 #include <string.h>
 
diff --git a/src/core/lib/transport/chttp2/stream_map.h b/src/core/ext/transport/chttp2/transport/stream_map.h
similarity index 94%
rename from src/core/lib/transport/chttp2/stream_map.h
rename to src/core/ext/transport/chttp2/transport/stream_map.h
index 1c56b18..4e8586f 100644
--- a/src/core/lib/transport/chttp2/stream_map.h
+++ b/src/core/ext/transport/chttp2/transport/stream_map.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_STREAM_MAP_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_STREAM_MAP_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_STREAM_MAP_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_STREAM_MAP_H
 
 #include <grpc/support/port_platform.h>
 
@@ -81,4 +81,4 @@
                                                void *value),
                                      void *user_data);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_STREAM_MAP_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_STREAM_MAP_H */
diff --git a/src/core/lib/transport/chttp2/timeout_encoding.c b/src/core/ext/transport/chttp2/transport/timeout_encoding.c
similarity index 98%
rename from src/core/lib/transport/chttp2/timeout_encoding.c
rename to src/core/ext/transport/chttp2/transport/timeout_encoding.c
index 0edacaa..d5b9da9 100644
--- a/src/core/lib/transport/chttp2/timeout_encoding.c
+++ b/src/core/ext/transport/chttp2/transport/timeout_encoding.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/timeout_encoding.h"
+#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
 
 #include <stdio.h>
 #include <string.h>
diff --git a/src/core/lib/transport/chttp2/timeout_encoding.h b/src/core/ext/transport/chttp2/transport/timeout_encoding.h
similarity index 90%
rename from src/core/lib/transport/chttp2/timeout_encoding.h
rename to src/core/ext/transport/chttp2/transport/timeout_encoding.h
index 731beb5..dc64f9c 100644
--- a/src/core/lib/transport/chttp2/timeout_encoding.h
+++ b/src/core/ext/transport/chttp2/transport/timeout_encoding.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_TIMEOUT_ENCODING_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_TIMEOUT_ENCODING_H
 
 #include <grpc/support/time.h>
 #include "src/core/lib/support/string.h"
@@ -44,4 +44,4 @@
 void grpc_chttp2_encode_timeout(gpr_timespec timeout, char *buffer);
 int grpc_chttp2_decode_timeout(const char *buffer, gpr_timespec *timeout);
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_TIMEOUT_ENCODING_H */
diff --git a/src/core/lib/transport/chttp2/varint.c b/src/core/ext/transport/chttp2/transport/varint.c
similarity index 97%
rename from src/core/lib/transport/chttp2/varint.c
rename to src/core/ext/transport/chttp2/transport/varint.c
index 6dfef45..6721d04 100644
--- a/src/core/lib/transport/chttp2/varint.c
+++ b/src/core/ext/transport/chttp2/transport/varint.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/varint.h"
+#include "src/core/ext/transport/chttp2/transport/varint.h"
 
 uint32_t grpc_chttp2_hpack_varint_length(uint32_t tail_value) {
   if (tail_value < (1 << 7)) {
diff --git a/src/core/lib/transport/chttp2/varint.h b/src/core/ext/transport/chttp2/transport/varint.h
similarity index 94%
rename from src/core/lib/transport/chttp2/varint.h
rename to src/core/ext/transport/chttp2/transport/varint.h
index e4a0ae3..6442ea3 100644
--- a/src/core/lib/transport/chttp2/varint.h
+++ b/src/core/ext/transport/chttp2/transport/varint.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_VARINT_H
-#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_VARINT_H
+#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_VARINT_H
+#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_VARINT_H
 
 #include <grpc/support/port_platform.h>
 
@@ -72,4 +72,4 @@
     }                                                                         \
   } while (0)
 
-#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_VARINT_H */
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_VARINT_H */
diff --git a/src/core/lib/transport/chttp2/writing.c b/src/core/ext/transport/chttp2/transport/writing.c
similarity index 98%
rename from src/core/lib/transport/chttp2/writing.c
rename to src/core/ext/transport/chttp2/transport/writing.c
index daea331..8d5886f 100644
--- a/src/core/lib/transport/chttp2/writing.c
+++ b/src/core/ext/transport/chttp2/transport/writing.c
@@ -31,14 +31,14 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/internal.h"
+#include "src/core/ext/transport/chttp2/transport/internal.h"
 
 #include <limits.h>
 
 #include <grpc/support/log.h>
 
+#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
 #include "src/core/lib/profiling/timers.h"
-#include "src/core/lib/transport/chttp2/http2_errors.h"
 
 static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
                             grpc_chttp2_transport_writing *transport_writing);
diff --git a/src/core/lib/security/security_connector.c b/src/core/lib/security/security_connector.c
index 5474bc3..48b23a9 100644
--- a/src/core/lib/security/security_connector.c
+++ b/src/core/lib/security/security_connector.c
@@ -42,6 +42,7 @@
 #include <grpc/support/slice_buffer.h>
 #include <grpc/support/string_util.h>
 
+#include "src/core/ext/transport/chttp2/transport/alpn.h"
 #include "src/core/lib/security/credentials.h"
 #include "src/core/lib/security/handshake.h"
 #include "src/core/lib/security/secure_endpoint.h"
@@ -49,7 +50,6 @@
 #include "src/core/lib/support/env.h"
 #include "src/core/lib/support/load_file.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/alpn.h"
 #include "src/core/lib/tsi/fake_transport_security.h"
 #include "src/core/lib/tsi/ssl_transport_security.h"
 
diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c
index dcb9c62..dbfc8a9 100644
--- a/src/core/lib/surface/init.c
+++ b/src/core/lib/surface/init.c
@@ -40,6 +40,7 @@
 #include <grpc/support/alloc.h>
 #include <grpc/support/time.h>
 /* TODO(ctiller): find another way? - better not to include census here */
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/census/grpc_plugin.h"
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/channel/client_channel.h"
@@ -67,7 +68,6 @@
 #include "src/core/lib/surface/lame_client.h"
 #include "src/core/lib/surface/server.h"
 #include "src/core/lib/surface/surface_trace.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "src/core/lib/transport/connectivity_state.h"
 #include "src/core/lib/transport/transport_impl.h"
 
diff --git a/src/core/lib/transport/metadata.c b/src/core/lib/transport/metadata.c
index 7605f09..451c8d1 100644
--- a/src/core/lib/transport/metadata.c
+++ b/src/core/lib/transport/metadata.c
@@ -44,11 +44,11 @@
 #include <grpc/support/string_util.h>
 #include <grpc/support/time.h>
 
+#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
 #include "src/core/lib/iomgr/iomgr_internal.h"
 #include "src/core/lib/profiling/timers.h"
 #include "src/core/lib/support/murmur_hash.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/bin_encoder.h"
 #include "src/core/lib/transport/static_metadata.h"
 
 /* There are two kinds of mdelem and mdstr instances.
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index a5bc18a..3c57ad7 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -74,9 +74,40 @@
   'src/core/lib/support/tmpfile_posix.c',
   'src/core/lib/support/tmpfile_win32.c',
   'src/core/lib/support/wrap_memcpy.c',
+  'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
+  'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
+  'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
+  'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
+  'src/core/ext/transport/chttp2/transport/alpn.c',
+  'src/core/ext/transport/chttp2/transport/bin_encoder.c',
+  'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
+  'src/core/ext/transport/chttp2/transport/frame_data.c',
+  'src/core/ext/transport/chttp2/transport/frame_goaway.c',
+  'src/core/ext/transport/chttp2/transport/frame_ping.c',
+  'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
+  'src/core/ext/transport/chttp2/transport/frame_settings.c',
+  'src/core/ext/transport/chttp2/transport/frame_window_update.c',
+  'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
+  'src/core/ext/transport/chttp2/transport/hpack_parser.c',
+  'src/core/ext/transport/chttp2/transport/hpack_table.c',
+  'src/core/ext/transport/chttp2/transport/huffsyms.c',
+  'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
+  'src/core/ext/transport/chttp2/transport/parsing.c',
+  'src/core/ext/transport/chttp2/transport/status_conversion.c',
+  'src/core/ext/transport/chttp2/transport/stream_lists.c',
+  'src/core/ext/transport/chttp2/transport/stream_map.c',
+  'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
+  'src/core/ext/transport/chttp2/transport/varint.c',
+  'src/core/ext/transport/chttp2/transport/writing.c',
+  'src/core/lib/census/context.c',
   'src/core/lib/census/grpc_context.c',
   'src/core/lib/census/grpc_filter.c',
   'src/core/lib/census/grpc_plugin.c',
+  'src/core/lib/census/initialize.c',
+  'src/core/lib/census/mlog.c',
+  'src/core/lib/census/operation.c',
+  'src/core/lib/census/placeholders.c',
+  'src/core/lib/census/tracing.c',
   'src/core/lib/channel/channel_args.c',
   'src/core/lib/channel/channel_stack.c',
   'src/core/lib/channel/channel_stack_builder.c',
@@ -110,6 +141,7 @@
   'src/core/lib/debug/trace.c',
   'src/core/lib/http/format_request.c',
   'src/core/lib/http/httpcli.c',
+  'src/core/lib/http/httpcli_security_connector.c',
   'src/core/lib/http/parser.c',
   'src/core/lib/iomgr/closure.c',
   'src/core/lib/iomgr/endpoint.c',
@@ -158,57 +190,6 @@
   'src/core/lib/json/json_string.c',
   'src/core/lib/json/json_writer.c',
   'src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c',
-  'src/core/lib/surface/alarm.c',
-  'src/core/lib/surface/api_trace.c',
-  'src/core/lib/surface/byte_buffer.c',
-  'src/core/lib/surface/byte_buffer_reader.c',
-  'src/core/lib/surface/call.c',
-  'src/core/lib/surface/call_details.c',
-  'src/core/lib/surface/call_log_batch.c',
-  'src/core/lib/surface/channel.c',
-  'src/core/lib/surface/channel_connectivity.c',
-  'src/core/lib/surface/channel_create.c',
-  'src/core/lib/surface/channel_init.c',
-  'src/core/lib/surface/channel_ping.c',
-  'src/core/lib/surface/channel_stack_type.c',
-  'src/core/lib/surface/completion_queue.c',
-  'src/core/lib/surface/event_string.c',
-  'src/core/lib/surface/init.c',
-  'src/core/lib/surface/lame_client.c',
-  'src/core/lib/surface/metadata_array.c',
-  'src/core/lib/surface/server.c',
-  'src/core/lib/surface/server_chttp2.c',
-  'src/core/lib/surface/validate_metadata.c',
-  'src/core/lib/surface/version.c',
-  'src/core/lib/transport/byte_stream.c',
-  'src/core/lib/transport/chttp2/alpn.c',
-  'src/core/lib/transport/chttp2/bin_encoder.c',
-  'src/core/lib/transport/chttp2/frame_data.c',
-  'src/core/lib/transport/chttp2/frame_goaway.c',
-  'src/core/lib/transport/chttp2/frame_ping.c',
-  'src/core/lib/transport/chttp2/frame_rst_stream.c',
-  'src/core/lib/transport/chttp2/frame_settings.c',
-  'src/core/lib/transport/chttp2/frame_window_update.c',
-  'src/core/lib/transport/chttp2/hpack_encoder.c',
-  'src/core/lib/transport/chttp2/hpack_parser.c',
-  'src/core/lib/transport/chttp2/hpack_table.c',
-  'src/core/lib/transport/chttp2/huffsyms.c',
-  'src/core/lib/transport/chttp2/incoming_metadata.c',
-  'src/core/lib/transport/chttp2/parsing.c',
-  'src/core/lib/transport/chttp2/status_conversion.c',
-  'src/core/lib/transport/chttp2/stream_lists.c',
-  'src/core/lib/transport/chttp2/stream_map.c',
-  'src/core/lib/transport/chttp2/timeout_encoding.c',
-  'src/core/lib/transport/chttp2/varint.c',
-  'src/core/lib/transport/chttp2/writing.c',
-  'src/core/lib/transport/chttp2_transport.c',
-  'src/core/lib/transport/connectivity_state.c',
-  'src/core/lib/transport/metadata.c',
-  'src/core/lib/transport/metadata_batch.c',
-  'src/core/lib/transport/static_metadata.c',
-  'src/core/lib/transport/transport.c',
-  'src/core/lib/transport/transport_op_string.c',
-  'src/core/lib/http/httpcli_security_connector.c',
   'src/core/lib/security/b64.c',
   'src/core/lib/security/client_auth_filter.c',
   'src/core/lib/security/credentials.c',
@@ -223,18 +204,37 @@
   'src/core/lib/security/security_connector.c',
   'src/core/lib/security/security_context.c',
   'src/core/lib/security/server_auth_filter.c',
-  'src/core/lib/security/server_secure_chttp2.c',
+  'src/core/lib/surface/alarm.c',
+  'src/core/lib/surface/api_trace.c',
+  'src/core/lib/surface/byte_buffer.c',
+  'src/core/lib/surface/byte_buffer_reader.c',
+  'src/core/lib/surface/call.c',
+  'src/core/lib/surface/call_details.c',
+  'src/core/lib/surface/call_log_batch.c',
+  'src/core/lib/surface/channel.c',
+  'src/core/lib/surface/channel_connectivity.c',
+  'src/core/lib/surface/channel_init.c',
+  'src/core/lib/surface/channel_ping.c',
+  'src/core/lib/surface/channel_stack_type.c',
+  'src/core/lib/surface/completion_queue.c',
+  'src/core/lib/surface/event_string.c',
+  'src/core/lib/surface/init.c',
   'src/core/lib/surface/init_secure.c',
-  'src/core/lib/surface/secure_channel_create.c',
+  'src/core/lib/surface/lame_client.c',
+  'src/core/lib/surface/metadata_array.c',
+  'src/core/lib/surface/server.c',
+  'src/core/lib/surface/validate_metadata.c',
+  'src/core/lib/surface/version.c',
+  'src/core/lib/transport/byte_stream.c',
+  'src/core/lib/transport/connectivity_state.c',
+  'src/core/lib/transport/metadata.c',
+  'src/core/lib/transport/metadata_batch.c',
+  'src/core/lib/transport/static_metadata.c',
+  'src/core/lib/transport/transport.c',
+  'src/core/lib/transport/transport_op_string.c',
   'src/core/lib/tsi/fake_transport_security.c',
   'src/core/lib/tsi/ssl_transport_security.c',
   'src/core/lib/tsi/transport_security.c',
-  'src/core/lib/census/context.c',
-  'src/core/lib/census/initialize.c',
-  'src/core/lib/census/mlog.c',
-  'src/core/lib/census/operation.c',
-  'src/core/lib/census/placeholders.c',
-  'src/core/lib/census/tracing.c',
   'third_party/nanopb/pb_common.c',
   'third_party/nanopb/pb_decode.c',
   'third_party/nanopb/pb_encode.c',
diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c
index 2e9623e..7fd7a00 100644
--- a/test/core/bad_client/bad_client.c
+++ b/test/core/bad_client/bad_client.c
@@ -33,13 +33,13 @@
 
 #include "test/core/bad_client/bad_client.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/support/string.h"
 #include "src/core/lib/surface/completion_queue.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/sync.h>
diff --git a/test/core/bad_ssl/servers/alpn.c b/test/core/bad_ssl/servers/alpn.c
index 98dcd1c..3225fd0 100644
--- a/test/core/bad_ssl/servers/alpn.c
+++ b/test/core/bad_ssl/servers/alpn.c
@@ -38,7 +38,7 @@
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
 
-#include "src/core/lib/transport/chttp2/alpn.h"
+#include "src/core/ext/transport/chttp2/transport/alpn.h"
 #include "test/core/bad_ssl/server_common.h"
 #include "test/core/end2end/data/ssl_test_data.h"
 
diff --git a/test/core/end2end/fixtures/h2_census.c b/test/core/end2end/fixtures/h2_census.c
index 8d504e4..9d091d5 100644
--- a/test/core/end2end/fixtures/h2_census.c
+++ b/test/core/end2end/fixtures/h2_census.c
@@ -41,13 +41,13 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/client_channel.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 "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_compress.c b/test/core/end2end/fixtures/h2_compress.c
index a45c27a..8d8d5e7 100644
--- a/test/core/end2end/fixtures/h2_compress.c
+++ b/test/core/end2end/fixtures/h2_compress.c
@@ -41,13 +41,13 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/channel_args.h"
 #include "src/core/lib/channel/client_channel.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 "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_full+pipe.c b/test/core/end2end/fixtures/h2_full+pipe.c
index def5efa..e238023 100644
--- a/test/core/end2end/fixtures/h2_full+pipe.c
+++ b/test/core/end2end/fixtures/h2_full+pipe.c
@@ -41,13 +41,13 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.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"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_full+poll+pipe.c b/test/core/end2end/fixtures/h2_full+poll+pipe.c
index 0584b81..688686e 100644
--- a/test/core/end2end/fixtures/h2_full+poll+pipe.c
+++ b/test/core/end2end/fixtures/h2_full+poll+pipe.c
@@ -42,6 +42,7 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/channel/connected_channel.h"
 #include "src/core/lib/channel/http_server_filter.h"
@@ -49,7 +50,6 @@
 #include "src/core/lib/iomgr/wakeup_fd_posix.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_full+poll.c b/test/core/end2end/fixtures/h2_full+poll.c
index 8576e3e..4bb1f80 100644
--- a/test/core/end2end/fixtures/h2_full+poll.c
+++ b/test/core/end2end/fixtures/h2_full+poll.c
@@ -42,13 +42,13 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/channel/connected_channel.h"
 #include "src/core/lib/channel/http_server_filter.h"
 #include "src/core/lib/iomgr/pollset_posix.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_full+trace.c b/test/core/end2end/fixtures/h2_full+trace.c
index 0d53156..f1b4c5d 100644
--- a/test/core/end2end/fixtures/h2_full+trace.c
+++ b/test/core/end2end/fixtures/h2_full+trace.c
@@ -41,13 +41,13 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.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"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_full.c b/test/core/end2end/fixtures/h2_full.c
index 4eae620..cd88ed2 100644
--- a/test/core/end2end/fixtures/h2_full.c
+++ b/test/core/end2end/fixtures/h2_full.c
@@ -41,12 +41,12 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.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 "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_proxy.c b/test/core/end2end/fixtures/h2_proxy.c
index 39ecd89..299e44e 100644
--- a/test/core/end2end/fixtures/h2_proxy.c
+++ b/test/core/end2end/fixtures/h2_proxy.c
@@ -41,12 +41,12 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.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 "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/end2end/fixtures/proxy.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
diff --git a/test/core/end2end/fixtures/h2_sockpair+trace.c b/test/core/end2end/fixtures/h2_sockpair+trace.c
index 374390f..5fc8b32 100644
--- a/test/core/end2end/fixtures/h2_sockpair+trace.c
+++ b/test/core/end2end/fixtures/h2_sockpair+trace.c
@@ -40,6 +40,7 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
@@ -50,7 +51,6 @@
 #include "src/core/lib/support/env.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_sockpair.c b/test/core/end2end/fixtures/h2_sockpair.c
index c11a528..739e553 100644
--- a/test/core/end2end/fixtures/h2_sockpair.c
+++ b/test/core/end2end/fixtures/h2_sockpair.c
@@ -40,6 +40,7 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
@@ -49,7 +50,6 @@
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_sockpair_1byte.c b/test/core/end2end/fixtures/h2_sockpair_1byte.c
index 6a504c6..f5312ca 100644
--- a/test/core/end2end/fixtures/h2_sockpair_1byte.c
+++ b/test/core/end2end/fixtures/h2_sockpair_1byte.c
@@ -40,6 +40,7 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/channel/compress_filter.h"
 #include "src/core/lib/channel/connected_channel.h"
@@ -49,7 +50,6 @@
 #include "src/core/lib/iomgr/iomgr.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_uds+poll.c b/test/core/end2end/fixtures/h2_uds+poll.c
index e431ef3..39ae34a 100644
--- a/test/core/end2end/fixtures/h2_uds+poll.c
+++ b/test/core/end2end/fixtures/h2_uds+poll.c
@@ -45,6 +45,7 @@
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
 
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.h"
 #include "src/core/lib/channel/connected_channel.h"
 #include "src/core/lib/channel/http_server_filter.h"
@@ -52,7 +53,6 @@
 #include "src/core/lib/support/string.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/end2end/fixtures/h2_uds.c b/test/core/end2end/fixtures/h2_uds.c
index 1bdcdef..cc0d6bf 100644
--- a/test/core/end2end/fixtures/h2_uds.c
+++ b/test/core/end2end/fixtures/h2_uds.c
@@ -44,13 +44,13 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
 #include "src/core/lib/channel/client_channel.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"
-#include "src/core/lib/transport/chttp2_transport.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/transport/chttp2/alpn_test.c b/test/core/transport/chttp2/alpn_test.c
index a3c8a9a..13509c1 100644
--- a/test/core/transport/chttp2/alpn_test.c
+++ b/test/core/transport/chttp2/alpn_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/alpn.h"
+#include "src/core/ext/transport/chttp2/transport/alpn.h"
 
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
diff --git a/test/core/transport/chttp2/bin_encoder_test.c b/test/core/transport/chttp2/bin_encoder_test.c
index fd798d8..56b86e0 100644
--- a/test/core/transport/chttp2/bin_encoder_test.c
+++ b/test/core/transport/chttp2/bin_encoder_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/bin_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
 
 #include <string.h>
 
diff --git a/test/core/transport/chttp2/hpack_encoder_test.c b/test/core/transport/chttp2/hpack_encoder_test.c
index b23e999..818ce09 100644
--- a/test/core/transport/chttp2/hpack_encoder_test.c
+++ b/test/core/transport/chttp2/hpack_encoder_test.c
@@ -31,15 +31,15 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/hpack_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_encoder.h"
 
 #include <stdio.h>
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
+#include "src/core/ext/transport/chttp2/transport/hpack_parser.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/hpack_parser.h"
 #include "src/core/lib/transport/metadata.h"
 #include "test/core/util/parse_hexstring.h"
 #include "test/core/util/slice_splitter.h"
diff --git a/test/core/transport/chttp2/hpack_parser_test.c b/test/core/transport/chttp2/hpack_parser_test.c
index e716d38..1ec4797 100644
--- a/test/core/transport/chttp2/hpack_parser_test.c
+++ b/test/core/transport/chttp2/hpack_parser_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/hpack_parser.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_parser.h"
 
 #include <stdarg.h>
 
diff --git a/test/core/transport/chttp2/hpack_table_test.c b/test/core/transport/chttp2/hpack_table_test.c
index fbacdc3..6a2dadf 100644
--- a/test/core/transport/chttp2/hpack_table_test.c
+++ b/test/core/transport/chttp2/hpack_table_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/hpack_table.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_table.h"
 
 #include <stdio.h>
 #include <string.h>
diff --git a/test/core/transport/chttp2/status_conversion_test.c b/test/core/transport/chttp2/status_conversion_test.c
index f2770e5..8f39ff3 100644
--- a/test/core/transport/chttp2/status_conversion_test.c
+++ b/test/core/transport/chttp2/status_conversion_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/status_conversion.h"
+#include "src/core/ext/transport/chttp2/transport/status_conversion.h"
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/transport/chttp2/stream_map_test.c b/test/core/transport/chttp2/stream_map_test.c
index baeac17..c514814 100644
--- a/test/core/transport/chttp2/stream_map_test.c
+++ b/test/core/transport/chttp2/stream_map_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/stream_map.h"
+#include "src/core/ext/transport/chttp2/transport/stream_map.h"
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
diff --git a/test/core/transport/chttp2/timeout_encoding_test.c b/test/core/transport/chttp2/timeout_encoding_test.c
index 9a91a1443..7cc698e 100644
--- a/test/core/transport/chttp2/timeout_encoding_test.c
+++ b/test/core/transport/chttp2/timeout_encoding_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/timeout_encoding.h"
+#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
 
 #include <stdio.h>
 #include <string.h>
diff --git a/test/core/transport/chttp2/varint_test.c b/test/core/transport/chttp2/varint_test.c
index 960c953..85c6c84 100644
--- a/test/core/transport/chttp2/varint_test.c
+++ b/test/core/transport/chttp2/varint_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-#include "src/core/lib/transport/chttp2/varint.h"
+#include "src/core/ext/transport/chttp2/transport/varint.h"
 
 #include <grpc/support/log.h>
 #include <grpc/support/slice.h>
diff --git a/test/core/transport/metadata_test.c b/test/core/transport/metadata_test.c
index 30e3113..836b503 100644
--- a/test/core/transport/metadata_test.c
+++ b/test/core/transport/metadata_test.c
@@ -40,8 +40,8 @@
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 
+#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/chttp2/bin_encoder.h"
 #include "test/core/util/test_config.h"
 
 #define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
diff --git a/tools/buildgen/plugins/expand_filegroups.py b/tools/buildgen/plugins/expand_filegroups.py
index 156bdc4..c40143e 100755
--- a/tools/buildgen/plugins/expand_filegroups.py
+++ b/tools/buildgen/plugins/expand_filegroups.py
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -42,6 +42,9 @@
   return False
 
 
+FILEGROUP_LISTS = ['src', 'headers', 'public_headers']
+
+
 def mako_plugin(dictionary):
   """The exported plugin code for expand_filegroups.
 
@@ -54,21 +57,44 @@
   filegroups_list = dictionary.get('filegroups')
   filegroups = {}
 
-  for fg in filegroups_list:
-    filegroups[fg['name']] = fg
+  todo = filegroups_list[:]
+  skips = 0
+
+  while todo:
+    assert skips != len(todo), "infinite loop in filegroup uses clauses"
+    # take the first element of the todo list
+    cur = todo[0]
+    todo = todo[1:]
+    # check all uses filegroups are present (if no, skip and come back later)
+    skip = False
+    for uses in cur.get('uses', []):
+      if uses not in filegroups:
+        skip = True
+    if skip:
+      skips += 1
+      todo.append(cur)
+    else:
+      skips = 0
+      for uses in cur.get('uses', []):
+        for lst in FILEGROUP_LISTS:
+          vals = cur.get(lst, [])
+          vals.extend(filegroups[uses].get(lst, []))
+          cur[lst] = vals
+      filegroups[cur['name']] = cur
+
+  # the above expansion can introduce duplicate filenames: contract them here
+  for fg in filegroups.itervalues():
+    for lst in FILEGROUP_LISTS:
+      fg[lst] = sorted(list(set(fg.get(lst, []))))
 
   for lib in libs:
     for fg_name in lib.get('filegroups', []):
       fg = filegroups[fg_name]
 
-      src = lib.get('src', [])
-      src.extend(fg.get('src', []))
-      lib['src'] = src
+      for lst in FILEGROUP_LISTS:
+        vals = lib.get(lst, [])
+        vals.extend(fg.get(lst, []))
+        lib[lst] = vals
 
-      headers = lib.get('headers', [])
-      headers.extend(fg.get('headers', []))
-      lib['headers'] = headers
-
-      public_headers = lib.get('public_headers', [])
-      public_headers.extend(fg.get('public_headers', []))
-      lib['public_headers'] = public_headers
+    for lst in FILEGROUP_LISTS:
+      lib[lst] = sorted(list(set(lib.get(lst, []))))
diff --git a/tools/codegen/core/gen_hpack_tables.c b/tools/codegen/core/gen_hpack_tables.c
index d809bd3..cb2b89a 100644
--- a/tools/codegen/core/gen_hpack_tables.c
+++ b/tools/codegen/core/gen_hpack_tables.c
@@ -39,7 +39,7 @@
 #include <string.h>
 
 #include <grpc/support/log.h>
-#include "src/core/lib/transport/chttp2/huffsyms.h"
+#include "src/core/ext/transport/chttp2/transport/huffsyms.h"
 
 /*
  * first byte LUT generation
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index 253262c..fe7962b 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -770,6 +770,37 @@
 include/grpc++/grpc++.h \
 include/grpc++/impl/call.h \
 include/grpc++/impl/client_unary_call.h \
+include/grpc++/impl/codegen/async_stream.h \
+include/grpc++/impl/codegen/async_unary_call.h \
+include/grpc++/impl/codegen/call.h \
+include/grpc++/impl/codegen/call_hook.h \
+include/grpc++/impl/codegen/channel_interface.h \
+include/grpc++/impl/codegen/client_context.h \
+include/grpc++/impl/codegen/client_unary_call.h \
+include/grpc++/impl/codegen/completion_queue.h \
+include/grpc++/impl/codegen/completion_queue_tag.h \
+include/grpc++/impl/codegen/config.h \
+include/grpc++/impl/codegen/config_protobuf.h \
+include/grpc++/impl/codegen/core_codegen_interface.h \
+include/grpc++/impl/codegen/grpc_library.h \
+include/grpc++/impl/codegen/method_handler_impl.h \
+include/grpc++/impl/codegen/proto_utils.h \
+include/grpc++/impl/codegen/rpc_method.h \
+include/grpc++/impl/codegen/rpc_service_method.h \
+include/grpc++/impl/codegen/security/auth_context.h \
+include/grpc++/impl/codegen/serialization_traits.h \
+include/grpc++/impl/codegen/server_context.h \
+include/grpc++/impl/codegen/server_interface.h \
+include/grpc++/impl/codegen/service_type.h \
+include/grpc++/impl/codegen/status.h \
+include/grpc++/impl/codegen/status_code_enum.h \
+include/grpc++/impl/codegen/string_ref.h \
+include/grpc++/impl/codegen/stub_options.h \
+include/grpc++/impl/codegen/sync.h \
+include/grpc++/impl/codegen/sync_cxx11.h \
+include/grpc++/impl/codegen/sync_no_cxx11.h \
+include/grpc++/impl/codegen/sync_stream.h \
+include/grpc++/impl/codegen/time.h \
 include/grpc++/impl/grpc_library.h \
 include/grpc++/impl/method_handler_impl.h \
 include/grpc++/impl/proto_utils.h \
@@ -803,38 +834,7 @@
 include/grpc++/support/string_ref.h \
 include/grpc++/support/stub_options.h \
 include/grpc++/support/sync_stream.h \
-include/grpc++/support/time.h \
-include/grpc++/impl/codegen/async_stream.h \
-include/grpc++/impl/codegen/async_unary_call.h \
-include/grpc++/impl/codegen/call.h \
-include/grpc++/impl/codegen/call_hook.h \
-include/grpc++/impl/codegen/channel_interface.h \
-include/grpc++/impl/codegen/client_context.h \
-include/grpc++/impl/codegen/client_unary_call.h \
-include/grpc++/impl/codegen/completion_queue.h \
-include/grpc++/impl/codegen/completion_queue_tag.h \
-include/grpc++/impl/codegen/config.h \
-include/grpc++/impl/codegen/config_protobuf.h \
-include/grpc++/impl/codegen/core_codegen_interface.h \
-include/grpc++/impl/codegen/grpc_library.h \
-include/grpc++/impl/codegen/method_handler_impl.h \
-include/grpc++/impl/codegen/proto_utils.h \
-include/grpc++/impl/codegen/rpc_method.h \
-include/grpc++/impl/codegen/rpc_service_method.h \
-include/grpc++/impl/codegen/security/auth_context.h \
-include/grpc++/impl/codegen/serialization_traits.h \
-include/grpc++/impl/codegen/server_context.h \
-include/grpc++/impl/codegen/server_interface.h \
-include/grpc++/impl/codegen/service_type.h \
-include/grpc++/impl/codegen/status.h \
-include/grpc++/impl/codegen/status_code_enum.h \
-include/grpc++/impl/codegen/string_ref.h \
-include/grpc++/impl/codegen/stub_options.h \
-include/grpc++/impl/codegen/sync.h \
-include/grpc++/impl/codegen/sync_cxx11.h \
-include/grpc++/impl/codegen/sync_no_cxx11.h \
-include/grpc++/impl/codegen/sync_stream.h \
-include/grpc++/impl/codegen/time.h
+include/grpc++/support/time.h
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 134b16f..30bf7bf 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -770,6 +770,37 @@
 include/grpc++/grpc++.h \
 include/grpc++/impl/call.h \
 include/grpc++/impl/client_unary_call.h \
+include/grpc++/impl/codegen/async_stream.h \
+include/grpc++/impl/codegen/async_unary_call.h \
+include/grpc++/impl/codegen/call.h \
+include/grpc++/impl/codegen/call_hook.h \
+include/grpc++/impl/codegen/channel_interface.h \
+include/grpc++/impl/codegen/client_context.h \
+include/grpc++/impl/codegen/client_unary_call.h \
+include/grpc++/impl/codegen/completion_queue.h \
+include/grpc++/impl/codegen/completion_queue_tag.h \
+include/grpc++/impl/codegen/config.h \
+include/grpc++/impl/codegen/config_protobuf.h \
+include/grpc++/impl/codegen/core_codegen_interface.h \
+include/grpc++/impl/codegen/grpc_library.h \
+include/grpc++/impl/codegen/method_handler_impl.h \
+include/grpc++/impl/codegen/proto_utils.h \
+include/grpc++/impl/codegen/rpc_method.h \
+include/grpc++/impl/codegen/rpc_service_method.h \
+include/grpc++/impl/codegen/security/auth_context.h \
+include/grpc++/impl/codegen/serialization_traits.h \
+include/grpc++/impl/codegen/server_context.h \
+include/grpc++/impl/codegen/server_interface.h \
+include/grpc++/impl/codegen/service_type.h \
+include/grpc++/impl/codegen/status.h \
+include/grpc++/impl/codegen/status_code_enum.h \
+include/grpc++/impl/codegen/string_ref.h \
+include/grpc++/impl/codegen/stub_options.h \
+include/grpc++/impl/codegen/sync.h \
+include/grpc++/impl/codegen/sync_cxx11.h \
+include/grpc++/impl/codegen/sync_no_cxx11.h \
+include/grpc++/impl/codegen/sync_stream.h \
+include/grpc++/impl/codegen/time.h \
 include/grpc++/impl/grpc_library.h \
 include/grpc++/impl/method_handler_impl.h \
 include/grpc++/impl/proto_utils.h \
@@ -804,52 +835,14 @@
 include/grpc++/support/stub_options.h \
 include/grpc++/support/sync_stream.h \
 include/grpc++/support/time.h \
-include/grpc++/impl/codegen/async_stream.h \
-include/grpc++/impl/codegen/async_unary_call.h \
-include/grpc++/impl/codegen/call.h \
-include/grpc++/impl/codegen/call_hook.h \
-include/grpc++/impl/codegen/channel_interface.h \
-include/grpc++/impl/codegen/client_context.h \
-include/grpc++/impl/codegen/client_unary_call.h \
-include/grpc++/impl/codegen/completion_queue.h \
-include/grpc++/impl/codegen/completion_queue_tag.h \
-include/grpc++/impl/codegen/config.h \
-include/grpc++/impl/codegen/config_protobuf.h \
-include/grpc++/impl/codegen/core_codegen_interface.h \
-include/grpc++/impl/codegen/grpc_library.h \
-include/grpc++/impl/codegen/method_handler_impl.h \
-include/grpc++/impl/codegen/proto_utils.h \
-include/grpc++/impl/codegen/rpc_method.h \
-include/grpc++/impl/codegen/rpc_service_method.h \
-include/grpc++/impl/codegen/security/auth_context.h \
-include/grpc++/impl/codegen/serialization_traits.h \
-include/grpc++/impl/codegen/server_context.h \
-include/grpc++/impl/codegen/server_interface.h \
-include/grpc++/impl/codegen/service_type.h \
-include/grpc++/impl/codegen/status.h \
-include/grpc++/impl/codegen/status_code_enum.h \
-include/grpc++/impl/codegen/string_ref.h \
-include/grpc++/impl/codegen/stub_options.h \
-include/grpc++/impl/codegen/sync.h \
-include/grpc++/impl/codegen/sync_cxx11.h \
-include/grpc++/impl/codegen/sync_no_cxx11.h \
-include/grpc++/impl/codegen/sync_stream.h \
-include/grpc++/impl/codegen/time.h \
+src/cpp/client/create_channel_internal.h \
 src/cpp/client/secure_credentials.h \
 src/cpp/common/core_codegen.h \
-src/cpp/common/secure_auth_context.h \
-src/cpp/server/secure_server_credentials.h \
-src/cpp/client/create_channel_internal.h \
-src/cpp/common/core_codegen.h \
 src/cpp/common/create_auth_context.h \
+src/cpp/common/secure_auth_context.h \
 src/cpp/server/dynamic_thread_pool.h \
+src/cpp/server/secure_server_credentials.h \
 src/cpp/server/thread_pool_interface.h \
-src/cpp/client/secure_credentials.cc \
-src/cpp/common/auth_property_iterator.cc \
-src/cpp/common/secure_auth_context.cc \
-src/cpp/common/secure_channel_arguments.cc \
-src/cpp/common/secure_create_auth_context.cc \
-src/cpp/server/secure_server_credentials.cc \
 src/cpp/client/channel.cc \
 src/cpp/client/client_context.cc \
 src/cpp/client/create_channel.cc \
@@ -857,14 +850,21 @@
 src/cpp/client/credentials.cc \
 src/cpp/client/generic_stub.cc \
 src/cpp/client/insecure_credentials.cc \
+src/cpp/client/secure_credentials.cc \
+src/cpp/codegen/codegen_init.cc \
+src/cpp/common/auth_property_iterator.cc \
 src/cpp/common/channel_arguments.cc \
 src/cpp/common/completion_queue.cc \
 src/cpp/common/core_codegen.cc \
 src/cpp/common/rpc_method.cc \
+src/cpp/common/secure_auth_context.cc \
+src/cpp/common/secure_channel_arguments.cc \
+src/cpp/common/secure_create_auth_context.cc \
 src/cpp/server/async_generic_service.cc \
 src/cpp/server/create_default_thread_pool.cc \
 src/cpp/server/dynamic_thread_pool.cc \
 src/cpp/server/insecure_server_credentials.cc \
+src/cpp/server/secure_server_credentials.cc \
 src/cpp/server/server.cc \
 src/cpp/server/server_builder.cc \
 src/cpp/server/server_context.cc \
@@ -873,8 +873,7 @@
 src/cpp/util/slice.cc \
 src/cpp/util/status.cc \
 src/cpp/util/string_ref.cc \
-src/cpp/util/time.cc \
-src/cpp/codegen/codegen_init.cc
+src/cpp/util/time.cc
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index e326adc..55f4ffe 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core
@@ -760,19 +760,33 @@
 # spaces.
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = include/grpc/grpc_security.h \
-include/grpc/byte_buffer.h \
+INPUT                  = include/grpc/byte_buffer.h \
 include/grpc/byte_buffer_reader.h \
+include/grpc/census.h \
 include/grpc/compression.h \
 include/grpc/grpc.h \
-include/grpc/status.h \
+include/grpc/grpc_security.h \
 include/grpc/impl/codegen/byte_buffer.h \
 include/grpc/impl/codegen/compression_types.h \
 include/grpc/impl/codegen/connectivity_state.h \
 include/grpc/impl/codegen/grpc_types.h \
 include/grpc/impl/codegen/propagation_bits.h \
 include/grpc/impl/codegen/status.h \
-include/grpc/census.h \
+include/grpc/status.h \
+include/grpc/impl/codegen/alloc.h \
+include/grpc/impl/codegen/atm.h \
+include/grpc/impl/codegen/atm_gcc_atomic.h \
+include/grpc/impl/codegen/atm_gcc_sync.h \
+include/grpc/impl/codegen/atm_win32.h \
+include/grpc/impl/codegen/log.h \
+include/grpc/impl/codegen/port_platform.h \
+include/grpc/impl/codegen/slice.h \
+include/grpc/impl/codegen/slice_buffer.h \
+include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_generic.h \
+include/grpc/impl/codegen/sync_posix.h \
+include/grpc/impl/codegen/sync_win32.h \
+include/grpc/impl/codegen/time.h \
 include/grpc/support/alloc.h \
 include/grpc/support/atm.h \
 include/grpc/support/atm_gcc_atomic.h \
@@ -800,21 +814,7 @@
 include/grpc/support/tls_gcc.h \
 include/grpc/support/tls_msvc.h \
 include/grpc/support/tls_pthread.h \
-include/grpc/support/useful.h \
-include/grpc/impl/codegen/alloc.h \
-include/grpc/impl/codegen/atm.h \
-include/grpc/impl/codegen/atm_gcc_atomic.h \
-include/grpc/impl/codegen/atm_gcc_sync.h \
-include/grpc/impl/codegen/atm_win32.h \
-include/grpc/impl/codegen/log.h \
-include/grpc/impl/codegen/port_platform.h \
-include/grpc/impl/codegen/slice.h \
-include/grpc/impl/codegen/slice_buffer.h \
-include/grpc/impl/codegen/sync.h \
-include/grpc/impl/codegen/sync_generic.h \
-include/grpc/impl/codegen/sync_posix.h \
-include/grpc/impl/codegen/sync_win32.h \
-include/grpc/impl/codegen/time.h
+include/grpc/support/useful.h
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 7f91115..bb7177f 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -760,21 +760,45 @@
 # spaces.
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = include/grpc/grpc_security.h \
-include/grpc/byte_buffer.h \
+INPUT                  = include/grpc/byte_buffer.h \
 include/grpc/byte_buffer_reader.h \
+include/grpc/census.h \
 include/grpc/compression.h \
 include/grpc/grpc.h \
-include/grpc/status.h \
+include/grpc/grpc_security.h \
 include/grpc/impl/codegen/byte_buffer.h \
 include/grpc/impl/codegen/compression_types.h \
 include/grpc/impl/codegen/connectivity_state.h \
 include/grpc/impl/codegen/grpc_types.h \
 include/grpc/impl/codegen/propagation_bits.h \
 include/grpc/impl/codegen/status.h \
-include/grpc/census.h \
+include/grpc/status.h \
+src/core/ext/transport/chttp2/transport/alpn.h \
+src/core/ext/transport/chttp2/transport/bin_encoder.h \
+src/core/ext/transport/chttp2/transport/chttp2_transport.h \
+src/core/ext/transport/chttp2/transport/frame.h \
+src/core/ext/transport/chttp2/transport/frame_data.h \
+src/core/ext/transport/chttp2/transport/frame_goaway.h \
+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/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_errors.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 \
+src/core/ext/transport/chttp2/transport/status_conversion.h \
+src/core/ext/transport/chttp2/transport/stream_map.h \
+src/core/ext/transport/chttp2/transport/timeout_encoding.h \
+src/core/ext/transport/chttp2/transport/varint.h \
+src/core/lib/census/aggregation.h \
 src/core/lib/census/grpc_filter.h \
 src/core/lib/census/grpc_plugin.h \
+src/core/lib/census/mlog.h \
+src/core/lib/census/rpc_metric_id.h \
 src/core/lib/channel/channel_args.h \
 src/core/lib/channel/channel_stack.h \
 src/core/lib/channel/channel_stack_builder.h \
@@ -851,6 +875,15 @@
 src/core/lib/json/json_reader.h \
 src/core/lib/json/json_writer.h \
 src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h \
+src/core/lib/security/auth_filters.h \
+src/core/lib/security/b64.h \
+src/core/lib/security/credentials.h \
+src/core/lib/security/handshake.h \
+src/core/lib/security/json_token.h \
+src/core/lib/security/jwt_verifier.h \
+src/core/lib/security/secure_endpoint.h \
+src/core/lib/security/security_connector.h \
+src/core/lib/security/security_context.h \
 src/core/lib/statistics/census_interface.h \
 src/core/lib/statistics/census_rpc_stats.h \
 src/core/lib/surface/api_trace.h \
@@ -866,57 +899,55 @@
 src/core/lib/surface/server.h \
 src/core/lib/surface/surface_trace.h \
 src/core/lib/transport/byte_stream.h \
-src/core/lib/transport/chttp2/alpn.h \
-src/core/lib/transport/chttp2/bin_encoder.h \
-src/core/lib/transport/chttp2/frame.h \
-src/core/lib/transport/chttp2/frame_data.h \
-src/core/lib/transport/chttp2/frame_goaway.h \
-src/core/lib/transport/chttp2/frame_ping.h \
-src/core/lib/transport/chttp2/frame_rst_stream.h \
-src/core/lib/transport/chttp2/frame_settings.h \
-src/core/lib/transport/chttp2/frame_window_update.h \
-src/core/lib/transport/chttp2/hpack_encoder.h \
-src/core/lib/transport/chttp2/hpack_parser.h \
-src/core/lib/transport/chttp2/hpack_table.h \
-src/core/lib/transport/chttp2/http2_errors.h \
-src/core/lib/transport/chttp2/huffsyms.h \
-src/core/lib/transport/chttp2/incoming_metadata.h \
-src/core/lib/transport/chttp2/internal.h \
-src/core/lib/transport/chttp2/status_conversion.h \
-src/core/lib/transport/chttp2/stream_map.h \
-src/core/lib/transport/chttp2/timeout_encoding.h \
-src/core/lib/transport/chttp2/varint.h \
-src/core/lib/transport/chttp2_transport.h \
 src/core/lib/transport/connectivity_state.h \
 src/core/lib/transport/metadata.h \
 src/core/lib/transport/metadata_batch.h \
 src/core/lib/transport/static_metadata.h \
 src/core/lib/transport/transport.h \
 src/core/lib/transport/transport_impl.h \
-src/core/lib/security/auth_filters.h \
-src/core/lib/security/b64.h \
-src/core/lib/security/credentials.h \
-src/core/lib/security/handshake.h \
-src/core/lib/security/json_token.h \
-src/core/lib/security/jwt_verifier.h \
-src/core/lib/security/secure_endpoint.h \
-src/core/lib/security/security_connector.h \
-src/core/lib/security/security_context.h \
 src/core/lib/tsi/fake_transport_security.h \
 src/core/lib/tsi/ssl_transport_security.h \
 src/core/lib/tsi/ssl_types.h \
 src/core/lib/tsi/transport_security.h \
 src/core/lib/tsi/transport_security_interface.h \
-src/core/lib/census/aggregation.h \
-src/core/lib/census/mlog.h \
-src/core/lib/census/rpc_metric_id.h \
 third_party/nanopb/pb.h \
 third_party/nanopb/pb_common.h \
 third_party/nanopb/pb_decode.h \
 third_party/nanopb/pb_encode.h \
+src/core/ext/transport/chttp2/client/insecure/channel_create.c \
+src/core/ext/transport/chttp2/client/secure/secure_channel_create.c \
+src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
+src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c \
+src/core/ext/transport/chttp2/transport/alpn.c \
+src/core/ext/transport/chttp2/transport/bin_encoder.c \
+src/core/ext/transport/chttp2/transport/chttp2_transport.c \
+src/core/ext/transport/chttp2/transport/frame_data.c \
+src/core/ext/transport/chttp2/transport/frame_goaway.c \
+src/core/ext/transport/chttp2/transport/frame_ping.c \
+src/core/ext/transport/chttp2/transport/frame_rst_stream.c \
+src/core/ext/transport/chttp2/transport/frame_settings.c \
+src/core/ext/transport/chttp2/transport/frame_window_update.c \
+src/core/ext/transport/chttp2/transport/hpack_encoder.c \
+src/core/ext/transport/chttp2/transport/hpack_parser.c \
+src/core/ext/transport/chttp2/transport/hpack_table.c \
+src/core/ext/transport/chttp2/transport/huffsyms.c \
+src/core/ext/transport/chttp2/transport/incoming_metadata.c \
+src/core/ext/transport/chttp2/transport/parsing.c \
+src/core/ext/transport/chttp2/transport/status_conversion.c \
+src/core/ext/transport/chttp2/transport/stream_lists.c \
+src/core/ext/transport/chttp2/transport/stream_map.c \
+src/core/ext/transport/chttp2/transport/timeout_encoding.c \
+src/core/ext/transport/chttp2/transport/varint.c \
+src/core/ext/transport/chttp2/transport/writing.c \
+src/core/lib/census/context.c \
 src/core/lib/census/grpc_context.c \
 src/core/lib/census/grpc_filter.c \
 src/core/lib/census/grpc_plugin.c \
+src/core/lib/census/initialize.c \
+src/core/lib/census/mlog.c \
+src/core/lib/census/operation.c \
+src/core/lib/census/placeholders.c \
+src/core/lib/census/tracing.c \
 src/core/lib/channel/channel_args.c \
 src/core/lib/channel/channel_stack.c \
 src/core/lib/channel/channel_stack_builder.c \
@@ -950,6 +981,7 @@
 src/core/lib/debug/trace.c \
 src/core/lib/http/format_request.c \
 src/core/lib/http/httpcli.c \
+src/core/lib/http/httpcli_security_connector.c \
 src/core/lib/http/parser.c \
 src/core/lib/iomgr/closure.c \
 src/core/lib/iomgr/endpoint.c \
@@ -998,57 +1030,6 @@
 src/core/lib/json/json_string.c \
 src/core/lib/json/json_writer.c \
 src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c \
-src/core/lib/surface/alarm.c \
-src/core/lib/surface/api_trace.c \
-src/core/lib/surface/byte_buffer.c \
-src/core/lib/surface/byte_buffer_reader.c \
-src/core/lib/surface/call.c \
-src/core/lib/surface/call_details.c \
-src/core/lib/surface/call_log_batch.c \
-src/core/lib/surface/channel.c \
-src/core/lib/surface/channel_connectivity.c \
-src/core/lib/surface/channel_create.c \
-src/core/lib/surface/channel_init.c \
-src/core/lib/surface/channel_ping.c \
-src/core/lib/surface/channel_stack_type.c \
-src/core/lib/surface/completion_queue.c \
-src/core/lib/surface/event_string.c \
-src/core/lib/surface/init.c \
-src/core/lib/surface/lame_client.c \
-src/core/lib/surface/metadata_array.c \
-src/core/lib/surface/server.c \
-src/core/lib/surface/server_chttp2.c \
-src/core/lib/surface/validate_metadata.c \
-src/core/lib/surface/version.c \
-src/core/lib/transport/byte_stream.c \
-src/core/lib/transport/chttp2/alpn.c \
-src/core/lib/transport/chttp2/bin_encoder.c \
-src/core/lib/transport/chttp2/frame_data.c \
-src/core/lib/transport/chttp2/frame_goaway.c \
-src/core/lib/transport/chttp2/frame_ping.c \
-src/core/lib/transport/chttp2/frame_rst_stream.c \
-src/core/lib/transport/chttp2/frame_settings.c \
-src/core/lib/transport/chttp2/frame_window_update.c \
-src/core/lib/transport/chttp2/hpack_encoder.c \
-src/core/lib/transport/chttp2/hpack_parser.c \
-src/core/lib/transport/chttp2/hpack_table.c \
-src/core/lib/transport/chttp2/huffsyms.c \
-src/core/lib/transport/chttp2/incoming_metadata.c \
-src/core/lib/transport/chttp2/parsing.c \
-src/core/lib/transport/chttp2/status_conversion.c \
-src/core/lib/transport/chttp2/stream_lists.c \
-src/core/lib/transport/chttp2/stream_map.c \
-src/core/lib/transport/chttp2/timeout_encoding.c \
-src/core/lib/transport/chttp2/varint.c \
-src/core/lib/transport/chttp2/writing.c \
-src/core/lib/transport/chttp2_transport.c \
-src/core/lib/transport/connectivity_state.c \
-src/core/lib/transport/metadata.c \
-src/core/lib/transport/metadata_batch.c \
-src/core/lib/transport/static_metadata.c \
-src/core/lib/transport/transport.c \
-src/core/lib/transport/transport_op_string.c \
-src/core/lib/http/httpcli_security_connector.c \
 src/core/lib/security/b64.c \
 src/core/lib/security/client_auth_filter.c \
 src/core/lib/security/credentials.c \
@@ -1063,21 +1044,54 @@
 src/core/lib/security/security_connector.c \
 src/core/lib/security/security_context.c \
 src/core/lib/security/server_auth_filter.c \
-src/core/lib/security/server_secure_chttp2.c \
+src/core/lib/surface/alarm.c \
+src/core/lib/surface/api_trace.c \
+src/core/lib/surface/byte_buffer.c \
+src/core/lib/surface/byte_buffer_reader.c \
+src/core/lib/surface/call.c \
+src/core/lib/surface/call_details.c \
+src/core/lib/surface/call_log_batch.c \
+src/core/lib/surface/channel.c \
+src/core/lib/surface/channel_connectivity.c \
+src/core/lib/surface/channel_init.c \
+src/core/lib/surface/channel_ping.c \
+src/core/lib/surface/channel_stack_type.c \
+src/core/lib/surface/completion_queue.c \
+src/core/lib/surface/event_string.c \
+src/core/lib/surface/init.c \
 src/core/lib/surface/init_secure.c \
-src/core/lib/surface/secure_channel_create.c \
+src/core/lib/surface/lame_client.c \
+src/core/lib/surface/metadata_array.c \
+src/core/lib/surface/server.c \
+src/core/lib/surface/validate_metadata.c \
+src/core/lib/surface/version.c \
+src/core/lib/transport/byte_stream.c \
+src/core/lib/transport/connectivity_state.c \
+src/core/lib/transport/metadata.c \
+src/core/lib/transport/metadata_batch.c \
+src/core/lib/transport/static_metadata.c \
+src/core/lib/transport/transport.c \
+src/core/lib/transport/transport_op_string.c \
 src/core/lib/tsi/fake_transport_security.c \
 src/core/lib/tsi/ssl_transport_security.c \
 src/core/lib/tsi/transport_security.c \
-src/core/lib/census/context.c \
-src/core/lib/census/initialize.c \
-src/core/lib/census/mlog.c \
-src/core/lib/census/operation.c \
-src/core/lib/census/placeholders.c \
-src/core/lib/census/tracing.c \
 third_party/nanopb/pb_common.c \
 third_party/nanopb/pb_decode.c \
 third_party/nanopb/pb_encode.c \
+include/grpc/impl/codegen/alloc.h \
+include/grpc/impl/codegen/atm.h \
+include/grpc/impl/codegen/atm_gcc_atomic.h \
+include/grpc/impl/codegen/atm_gcc_sync.h \
+include/grpc/impl/codegen/atm_win32.h \
+include/grpc/impl/codegen/log.h \
+include/grpc/impl/codegen/port_platform.h \
+include/grpc/impl/codegen/slice.h \
+include/grpc/impl/codegen/slice_buffer.h \
+include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_generic.h \
+include/grpc/impl/codegen/sync_posix.h \
+include/grpc/impl/codegen/sync_win32.h \
+include/grpc/impl/codegen/time.h \
 include/grpc/support/alloc.h \
 include/grpc/support/atm.h \
 include/grpc/support/atm_gcc_atomic.h \
@@ -1106,20 +1120,6 @@
 include/grpc/support/tls_msvc.h \
 include/grpc/support/tls_pthread.h \
 include/grpc/support/useful.h \
-include/grpc/impl/codegen/alloc.h \
-include/grpc/impl/codegen/atm.h \
-include/grpc/impl/codegen/atm_gcc_atomic.h \
-include/grpc/impl/codegen/atm_gcc_sync.h \
-include/grpc/impl/codegen/atm_win32.h \
-include/grpc/impl/codegen/log.h \
-include/grpc/impl/codegen/port_platform.h \
-include/grpc/impl/codegen/slice.h \
-include/grpc/impl/codegen/slice_buffer.h \
-include/grpc/impl/codegen/sync.h \
-include/grpc/impl/codegen/sync_generic.h \
-include/grpc/impl/codegen/sync_posix.h \
-include/grpc/impl/codegen/sync_win32.h \
-include/grpc/impl/codegen/time.h \
 src/core/lib/profiling/timers.h \
 src/core/lib/support/backoff.h \
 src/core/lib/support/block_annotate.h \
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 8653cf7..e1bfa87 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -3924,6 +3924,27 @@
       "include/grpc/impl/codegen/propagation_bits.h", 
       "include/grpc/impl/codegen/status.h", 
       "include/grpc/status.h", 
+      "src/core/ext/transport/chttp2/transport/alpn.h", 
+      "src/core/ext/transport/chttp2/transport/bin_encoder.h", 
+      "src/core/ext/transport/chttp2/transport/chttp2_transport.h", 
+      "src/core/ext/transport/chttp2/transport/frame.h", 
+      "src/core/ext/transport/chttp2/transport/frame_data.h", 
+      "src/core/ext/transport/chttp2/transport/frame_goaway.h", 
+      "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/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_errors.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", 
+      "src/core/ext/transport/chttp2/transport/status_conversion.h", 
+      "src/core/ext/transport/chttp2/transport/stream_map.h", 
+      "src/core/ext/transport/chttp2/transport/timeout_encoding.h", 
+      "src/core/ext/transport/chttp2/transport/varint.h", 
       "src/core/lib/census/aggregation.h", 
       "src/core/lib/census/grpc_filter.h", 
       "src/core/lib/census/grpc_plugin.h", 
@@ -4029,27 +4050,6 @@
       "src/core/lib/surface/server.h", 
       "src/core/lib/surface/surface_trace.h", 
       "src/core/lib/transport/byte_stream.h", 
-      "src/core/lib/transport/chttp2/alpn.h", 
-      "src/core/lib/transport/chttp2/bin_encoder.h", 
-      "src/core/lib/transport/chttp2/frame.h", 
-      "src/core/lib/transport/chttp2/frame_data.h", 
-      "src/core/lib/transport/chttp2/frame_goaway.h", 
-      "src/core/lib/transport/chttp2/frame_ping.h", 
-      "src/core/lib/transport/chttp2/frame_rst_stream.h", 
-      "src/core/lib/transport/chttp2/frame_settings.h", 
-      "src/core/lib/transport/chttp2/frame_window_update.h", 
-      "src/core/lib/transport/chttp2/hpack_encoder.h", 
-      "src/core/lib/transport/chttp2/hpack_parser.h", 
-      "src/core/lib/transport/chttp2/hpack_table.h", 
-      "src/core/lib/transport/chttp2/http2_errors.h", 
-      "src/core/lib/transport/chttp2/huffsyms.h", 
-      "src/core/lib/transport/chttp2/incoming_metadata.h", 
-      "src/core/lib/transport/chttp2/internal.h", 
-      "src/core/lib/transport/chttp2/status_conversion.h", 
-      "src/core/lib/transport/chttp2/stream_map.h", 
-      "src/core/lib/transport/chttp2/timeout_encoding.h", 
-      "src/core/lib/transport/chttp2/varint.h", 
-      "src/core/lib/transport/chttp2_transport.h", 
       "src/core/lib/transport/connectivity_state.h", 
       "src/core/lib/transport/metadata.h", 
       "src/core/lib/transport/metadata_batch.h", 
@@ -4082,6 +4082,52 @@
       "include/grpc/impl/codegen/propagation_bits.h", 
       "include/grpc/impl/codegen/status.h", 
       "include/grpc/status.h", 
+      "src/core/ext/transport/chttp2/client/insecure/channel_create.c", 
+      "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c", 
+      "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c", 
+      "src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c", 
+      "src/core/ext/transport/chttp2/transport/alpn.c", 
+      "src/core/ext/transport/chttp2/transport/alpn.h", 
+      "src/core/ext/transport/chttp2/transport/bin_encoder.c", 
+      "src/core/ext/transport/chttp2/transport/bin_encoder.h", 
+      "src/core/ext/transport/chttp2/transport/chttp2_transport.c", 
+      "src/core/ext/transport/chttp2/transport/chttp2_transport.h", 
+      "src/core/ext/transport/chttp2/transport/frame.h", 
+      "src/core/ext/transport/chttp2/transport/frame_data.c", 
+      "src/core/ext/transport/chttp2/transport/frame_data.h", 
+      "src/core/ext/transport/chttp2/transport/frame_goaway.c", 
+      "src/core/ext/transport/chttp2/transport/frame_goaway.h", 
+      "src/core/ext/transport/chttp2/transport/frame_ping.c", 
+      "src/core/ext/transport/chttp2/transport/frame_ping.h", 
+      "src/core/ext/transport/chttp2/transport/frame_rst_stream.c", 
+      "src/core/ext/transport/chttp2/transport/frame_rst_stream.h", 
+      "src/core/ext/transport/chttp2/transport/frame_settings.c", 
+      "src/core/ext/transport/chttp2/transport/frame_settings.h", 
+      "src/core/ext/transport/chttp2/transport/frame_window_update.c", 
+      "src/core/ext/transport/chttp2/transport/frame_window_update.h", 
+      "src/core/ext/transport/chttp2/transport/hpack_encoder.c", 
+      "src/core/ext/transport/chttp2/transport/hpack_encoder.h", 
+      "src/core/ext/transport/chttp2/transport/hpack_parser.c", 
+      "src/core/ext/transport/chttp2/transport/hpack_parser.h", 
+      "src/core/ext/transport/chttp2/transport/hpack_table.c", 
+      "src/core/ext/transport/chttp2/transport/hpack_table.h", 
+      "src/core/ext/transport/chttp2/transport/http2_errors.h", 
+      "src/core/ext/transport/chttp2/transport/huffsyms.c", 
+      "src/core/ext/transport/chttp2/transport/huffsyms.h", 
+      "src/core/ext/transport/chttp2/transport/incoming_metadata.c", 
+      "src/core/ext/transport/chttp2/transport/incoming_metadata.h", 
+      "src/core/ext/transport/chttp2/transport/internal.h", 
+      "src/core/ext/transport/chttp2/transport/parsing.c", 
+      "src/core/ext/transport/chttp2/transport/status_conversion.c", 
+      "src/core/ext/transport/chttp2/transport/status_conversion.h", 
+      "src/core/ext/transport/chttp2/transport/stream_lists.c", 
+      "src/core/ext/transport/chttp2/transport/stream_map.c", 
+      "src/core/ext/transport/chttp2/transport/stream_map.h", 
+      "src/core/ext/transport/chttp2/transport/timeout_encoding.c", 
+      "src/core/ext/transport/chttp2/transport/timeout_encoding.h", 
+      "src/core/ext/transport/chttp2/transport/varint.c", 
+      "src/core/ext/transport/chttp2/transport/varint.h", 
+      "src/core/ext/transport/chttp2/transport/writing.c", 
       "src/core/lib/census/aggregation.h", 
       "src/core/lib/census/context.c", 
       "src/core/lib/census/grpc_context.c", 
@@ -4277,7 +4323,6 @@
       "src/core/lib/security/security_context.c", 
       "src/core/lib/security/security_context.h", 
       "src/core/lib/security/server_auth_filter.c", 
-      "src/core/lib/security/server_secure_chttp2.c", 
       "src/core/lib/statistics/census_interface.h", 
       "src/core/lib/statistics/census_rpc_stats.h", 
       "src/core/lib/surface/alarm.c", 
@@ -4293,7 +4338,6 @@
       "src/core/lib/surface/channel.c", 
       "src/core/lib/surface/channel.h", 
       "src/core/lib/surface/channel_connectivity.c", 
-      "src/core/lib/surface/channel_create.c", 
       "src/core/lib/surface/channel_init.c", 
       "src/core/lib/surface/channel_init.h", 
       "src/core/lib/surface/channel_ping.c", 
@@ -4309,57 +4353,13 @@
       "src/core/lib/surface/lame_client.c", 
       "src/core/lib/surface/lame_client.h", 
       "src/core/lib/surface/metadata_array.c", 
-      "src/core/lib/surface/secure_channel_create.c", 
       "src/core/lib/surface/server.c", 
       "src/core/lib/surface/server.h", 
-      "src/core/lib/surface/server_chttp2.c", 
       "src/core/lib/surface/surface_trace.h", 
       "src/core/lib/surface/validate_metadata.c", 
       "src/core/lib/surface/version.c", 
       "src/core/lib/transport/byte_stream.c", 
       "src/core/lib/transport/byte_stream.h", 
-      "src/core/lib/transport/chttp2/alpn.c", 
-      "src/core/lib/transport/chttp2/alpn.h", 
-      "src/core/lib/transport/chttp2/bin_encoder.c", 
-      "src/core/lib/transport/chttp2/bin_encoder.h", 
-      "src/core/lib/transport/chttp2/frame.h", 
-      "src/core/lib/transport/chttp2/frame_data.c", 
-      "src/core/lib/transport/chttp2/frame_data.h", 
-      "src/core/lib/transport/chttp2/frame_goaway.c", 
-      "src/core/lib/transport/chttp2/frame_goaway.h", 
-      "src/core/lib/transport/chttp2/frame_ping.c", 
-      "src/core/lib/transport/chttp2/frame_ping.h", 
-      "src/core/lib/transport/chttp2/frame_rst_stream.c", 
-      "src/core/lib/transport/chttp2/frame_rst_stream.h", 
-      "src/core/lib/transport/chttp2/frame_settings.c", 
-      "src/core/lib/transport/chttp2/frame_settings.h", 
-      "src/core/lib/transport/chttp2/frame_window_update.c", 
-      "src/core/lib/transport/chttp2/frame_window_update.h", 
-      "src/core/lib/transport/chttp2/hpack_encoder.c", 
-      "src/core/lib/transport/chttp2/hpack_encoder.h", 
-      "src/core/lib/transport/chttp2/hpack_parser.c", 
-      "src/core/lib/transport/chttp2/hpack_parser.h", 
-      "src/core/lib/transport/chttp2/hpack_table.c", 
-      "src/core/lib/transport/chttp2/hpack_table.h", 
-      "src/core/lib/transport/chttp2/http2_errors.h", 
-      "src/core/lib/transport/chttp2/huffsyms.c", 
-      "src/core/lib/transport/chttp2/huffsyms.h", 
-      "src/core/lib/transport/chttp2/incoming_metadata.c", 
-      "src/core/lib/transport/chttp2/incoming_metadata.h", 
-      "src/core/lib/transport/chttp2/internal.h", 
-      "src/core/lib/transport/chttp2/parsing.c", 
-      "src/core/lib/transport/chttp2/status_conversion.c", 
-      "src/core/lib/transport/chttp2/status_conversion.h", 
-      "src/core/lib/transport/chttp2/stream_lists.c", 
-      "src/core/lib/transport/chttp2/stream_map.c", 
-      "src/core/lib/transport/chttp2/stream_map.h", 
-      "src/core/lib/transport/chttp2/timeout_encoding.c", 
-      "src/core/lib/transport/chttp2/timeout_encoding.h", 
-      "src/core/lib/transport/chttp2/varint.c", 
-      "src/core/lib/transport/chttp2/varint.h", 
-      "src/core/lib/transport/chttp2/writing.c", 
-      "src/core/lib/transport/chttp2_transport.c", 
-      "src/core/lib/transport/chttp2_transport.h", 
       "src/core/lib/transport/connectivity_state.c", 
       "src/core/lib/transport/connectivity_state.h", 
       "src/core/lib/transport/metadata.c", 
@@ -4552,6 +4552,27 @@
       "include/grpc/impl/codegen/propagation_bits.h", 
       "include/grpc/impl/codegen/status.h", 
       "include/grpc/status.h", 
+      "src/core/ext/transport/chttp2/transport/alpn.h", 
+      "src/core/ext/transport/chttp2/transport/bin_encoder.h", 
+      "src/core/ext/transport/chttp2/transport/chttp2_transport.h", 
+      "src/core/ext/transport/chttp2/transport/frame.h", 
+      "src/core/ext/transport/chttp2/transport/frame_data.h", 
+      "src/core/ext/transport/chttp2/transport/frame_goaway.h", 
+      "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/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_errors.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", 
+      "src/core/ext/transport/chttp2/transport/status_conversion.h", 
+      "src/core/ext/transport/chttp2/transport/stream_map.h", 
+      "src/core/ext/transport/chttp2/transport/timeout_encoding.h", 
+      "src/core/ext/transport/chttp2/transport/varint.h", 
       "src/core/lib/census/aggregation.h", 
       "src/core/lib/census/grpc_filter.h", 
       "src/core/lib/census/grpc_plugin.h", 
@@ -4648,27 +4669,6 @@
       "src/core/lib/surface/server.h", 
       "src/core/lib/surface/surface_trace.h", 
       "src/core/lib/transport/byte_stream.h", 
-      "src/core/lib/transport/chttp2/alpn.h", 
-      "src/core/lib/transport/chttp2/bin_encoder.h", 
-      "src/core/lib/transport/chttp2/frame.h", 
-      "src/core/lib/transport/chttp2/frame_data.h", 
-      "src/core/lib/transport/chttp2/frame_goaway.h", 
-      "src/core/lib/transport/chttp2/frame_ping.h", 
-      "src/core/lib/transport/chttp2/frame_rst_stream.h", 
-      "src/core/lib/transport/chttp2/frame_settings.h", 
-      "src/core/lib/transport/chttp2/frame_window_update.h", 
-      "src/core/lib/transport/chttp2/hpack_encoder.h", 
-      "src/core/lib/transport/chttp2/hpack_parser.h", 
-      "src/core/lib/transport/chttp2/hpack_table.h", 
-      "src/core/lib/transport/chttp2/http2_errors.h", 
-      "src/core/lib/transport/chttp2/huffsyms.h", 
-      "src/core/lib/transport/chttp2/incoming_metadata.h", 
-      "src/core/lib/transport/chttp2/internal.h", 
-      "src/core/lib/transport/chttp2/status_conversion.h", 
-      "src/core/lib/transport/chttp2/stream_map.h", 
-      "src/core/lib/transport/chttp2/timeout_encoding.h", 
-      "src/core/lib/transport/chttp2/varint.h", 
-      "src/core/lib/transport/chttp2_transport.h", 
       "src/core/lib/transport/connectivity_state.h", 
       "src/core/lib/transport/metadata.h", 
       "src/core/lib/transport/metadata_batch.h", 
@@ -4695,6 +4695,50 @@
       "include/grpc/impl/codegen/propagation_bits.h", 
       "include/grpc/impl/codegen/status.h", 
       "include/grpc/status.h", 
+      "src/core/ext/transport/chttp2/client/insecure/channel_create.c", 
+      "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c", 
+      "src/core/ext/transport/chttp2/transport/alpn.c", 
+      "src/core/ext/transport/chttp2/transport/alpn.h", 
+      "src/core/ext/transport/chttp2/transport/bin_encoder.c", 
+      "src/core/ext/transport/chttp2/transport/bin_encoder.h", 
+      "src/core/ext/transport/chttp2/transport/chttp2_transport.c", 
+      "src/core/ext/transport/chttp2/transport/chttp2_transport.h", 
+      "src/core/ext/transport/chttp2/transport/frame.h", 
+      "src/core/ext/transport/chttp2/transport/frame_data.c", 
+      "src/core/ext/transport/chttp2/transport/frame_data.h", 
+      "src/core/ext/transport/chttp2/transport/frame_goaway.c", 
+      "src/core/ext/transport/chttp2/transport/frame_goaway.h", 
+      "src/core/ext/transport/chttp2/transport/frame_ping.c", 
+      "src/core/ext/transport/chttp2/transport/frame_ping.h", 
+      "src/core/ext/transport/chttp2/transport/frame_rst_stream.c", 
+      "src/core/ext/transport/chttp2/transport/frame_rst_stream.h", 
+      "src/core/ext/transport/chttp2/transport/frame_settings.c", 
+      "src/core/ext/transport/chttp2/transport/frame_settings.h", 
+      "src/core/ext/transport/chttp2/transport/frame_window_update.c", 
+      "src/core/ext/transport/chttp2/transport/frame_window_update.h", 
+      "src/core/ext/transport/chttp2/transport/hpack_encoder.c", 
+      "src/core/ext/transport/chttp2/transport/hpack_encoder.h", 
+      "src/core/ext/transport/chttp2/transport/hpack_parser.c", 
+      "src/core/ext/transport/chttp2/transport/hpack_parser.h", 
+      "src/core/ext/transport/chttp2/transport/hpack_table.c", 
+      "src/core/ext/transport/chttp2/transport/hpack_table.h", 
+      "src/core/ext/transport/chttp2/transport/http2_errors.h", 
+      "src/core/ext/transport/chttp2/transport/huffsyms.c", 
+      "src/core/ext/transport/chttp2/transport/huffsyms.h", 
+      "src/core/ext/transport/chttp2/transport/incoming_metadata.c", 
+      "src/core/ext/transport/chttp2/transport/incoming_metadata.h", 
+      "src/core/ext/transport/chttp2/transport/internal.h", 
+      "src/core/ext/transport/chttp2/transport/parsing.c", 
+      "src/core/ext/transport/chttp2/transport/status_conversion.c", 
+      "src/core/ext/transport/chttp2/transport/status_conversion.h", 
+      "src/core/ext/transport/chttp2/transport/stream_lists.c", 
+      "src/core/ext/transport/chttp2/transport/stream_map.c", 
+      "src/core/ext/transport/chttp2/transport/stream_map.h", 
+      "src/core/ext/transport/chttp2/transport/timeout_encoding.c", 
+      "src/core/ext/transport/chttp2/transport/timeout_encoding.h", 
+      "src/core/ext/transport/chttp2/transport/varint.c", 
+      "src/core/ext/transport/chttp2/transport/varint.h", 
+      "src/core/ext/transport/chttp2/transport/writing.c", 
       "src/core/lib/census/aggregation.h", 
       "src/core/lib/census/context.c", 
       "src/core/lib/census/grpc_context.c", 
@@ -4881,7 +4925,6 @@
       "src/core/lib/surface/channel.c", 
       "src/core/lib/surface/channel.h", 
       "src/core/lib/surface/channel_connectivity.c", 
-      "src/core/lib/surface/channel_create.c", 
       "src/core/lib/surface/channel_init.c", 
       "src/core/lib/surface/channel_init.h", 
       "src/core/lib/surface/channel_ping.c", 
@@ -4899,54 +4942,11 @@
       "src/core/lib/surface/metadata_array.c", 
       "src/core/lib/surface/server.c", 
       "src/core/lib/surface/server.h", 
-      "src/core/lib/surface/server_chttp2.c", 
       "src/core/lib/surface/surface_trace.h", 
       "src/core/lib/surface/validate_metadata.c", 
       "src/core/lib/surface/version.c", 
       "src/core/lib/transport/byte_stream.c", 
       "src/core/lib/transport/byte_stream.h", 
-      "src/core/lib/transport/chttp2/alpn.c", 
-      "src/core/lib/transport/chttp2/alpn.h", 
-      "src/core/lib/transport/chttp2/bin_encoder.c", 
-      "src/core/lib/transport/chttp2/bin_encoder.h", 
-      "src/core/lib/transport/chttp2/frame.h", 
-      "src/core/lib/transport/chttp2/frame_data.c", 
-      "src/core/lib/transport/chttp2/frame_data.h", 
-      "src/core/lib/transport/chttp2/frame_goaway.c", 
-      "src/core/lib/transport/chttp2/frame_goaway.h", 
-      "src/core/lib/transport/chttp2/frame_ping.c", 
-      "src/core/lib/transport/chttp2/frame_ping.h", 
-      "src/core/lib/transport/chttp2/frame_rst_stream.c", 
-      "src/core/lib/transport/chttp2/frame_rst_stream.h", 
-      "src/core/lib/transport/chttp2/frame_settings.c", 
-      "src/core/lib/transport/chttp2/frame_settings.h", 
-      "src/core/lib/transport/chttp2/frame_window_update.c", 
-      "src/core/lib/transport/chttp2/frame_window_update.h", 
-      "src/core/lib/transport/chttp2/hpack_encoder.c", 
-      "src/core/lib/transport/chttp2/hpack_encoder.h", 
-      "src/core/lib/transport/chttp2/hpack_parser.c", 
-      "src/core/lib/transport/chttp2/hpack_parser.h", 
-      "src/core/lib/transport/chttp2/hpack_table.c", 
-      "src/core/lib/transport/chttp2/hpack_table.h", 
-      "src/core/lib/transport/chttp2/http2_errors.h", 
-      "src/core/lib/transport/chttp2/huffsyms.c", 
-      "src/core/lib/transport/chttp2/huffsyms.h", 
-      "src/core/lib/transport/chttp2/incoming_metadata.c", 
-      "src/core/lib/transport/chttp2/incoming_metadata.h", 
-      "src/core/lib/transport/chttp2/internal.h", 
-      "src/core/lib/transport/chttp2/parsing.c", 
-      "src/core/lib/transport/chttp2/status_conversion.c", 
-      "src/core/lib/transport/chttp2/status_conversion.h", 
-      "src/core/lib/transport/chttp2/stream_lists.c", 
-      "src/core/lib/transport/chttp2/stream_map.c", 
-      "src/core/lib/transport/chttp2/stream_map.h", 
-      "src/core/lib/transport/chttp2/timeout_encoding.c", 
-      "src/core/lib/transport/chttp2/timeout_encoding.h", 
-      "src/core/lib/transport/chttp2/varint.c", 
-      "src/core/lib/transport/chttp2/varint.h", 
-      "src/core/lib/transport/chttp2/writing.c", 
-      "src/core/lib/transport/chttp2_transport.c", 
-      "src/core/lib/transport/chttp2_transport.h", 
       "src/core/lib/transport/connectivity_state.c", 
       "src/core/lib/transport/connectivity_state.h", 
       "src/core/lib/transport/metadata.c", 
@@ -5104,7 +5104,6 @@
       "src/cpp/client/create_channel_internal.h", 
       "src/cpp/client/secure_credentials.h", 
       "src/cpp/common/core_codegen.h", 
-      "src/cpp/common/core_codegen.h", 
       "src/cpp/common/create_auth_context.h", 
       "src/cpp/common/secure_auth_context.h", 
       "src/cpp/server/dynamic_thread_pool.h", 
@@ -5205,7 +5204,6 @@
       "src/cpp/common/completion_queue.cc", 
       "src/cpp/common/core_codegen.cc", 
       "src/cpp/common/core_codegen.h", 
-      "src/cpp/common/core_codegen.h", 
       "src/cpp/common/create_auth_context.h", 
       "src/cpp/common/rpc_method.cc", 
       "src/cpp/common/secure_auth_context.cc", 
diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj b/vsprojects/vcxproj/gpr/gpr.vcxproj
index cdb128e..870246c 100644
--- a/vsprojects/vcxproj/gpr/gpr.vcxproj
+++ b/vsprojects/vcxproj/gpr/gpr.vcxproj
@@ -147,6 +147,20 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_atomic.h" />
@@ -175,20 +189,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\profiling\timers.h" />
diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj.filters b/vsprojects/vcxproj/gpr/gpr.vcxproj.filters
index 8af6fdd..b932420 100644
--- a/vsprojects/vcxproj/gpr/gpr.vcxproj.filters
+++ b/vsprojects/vcxproj/gpr/gpr.vcxproj.filters
@@ -135,6 +135,48 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h">
       <Filter>include\grpc\support</Filter>
     </ClInclude>
@@ -219,48 +261,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h">
       <Filter>include\grpc\support</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\profiling\timers.h">
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
index d29e689..2c64421 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
@@ -268,6 +268,37 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\grpc++.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\call.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h" />
@@ -302,62 +333,18 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\stub_options.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h" />
     <ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h" />
     <ClInclude Include="$(SolutionDir)\..\src\cpp\common\core_codegen.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\common\core_codegen.h" />
     <ClInclude Include="$(SolutionDir)\..\src\cpp\common\create_auth_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.h" />
     <ClInclude Include="$(SolutionDir)\..\src\cpp\server\dynamic_thread_pool.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.h" />
     <ClInclude Include="$(SolutionDir)\..\src\cpp\server\thread_pool_interface.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\auth_property_iterator.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_channel_arguments.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_create_auth_context.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.cc">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\client_context.cc">
@@ -372,6 +359,12 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.cc">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\auth_property_iterator.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue.cc">
@@ -380,6 +373,12 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\rpc_method.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.cc">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_channel_arguments.cc">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_create_auth_context.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\async_generic_service.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\create_default_thread_pool.cc">
@@ -388,6 +387,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
@@ -406,8 +407,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
index c9b3bb9..35468ea 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
@@ -1,24 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.cc">
-      <Filter>src\cpp\client</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\auth_property_iterator.cc">
-      <Filter>src\cpp\common</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.cc">
-      <Filter>src\cpp\common</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_channel_arguments.cc">
-      <Filter>src\cpp\common</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_create_auth_context.cc">
-      <Filter>src\cpp\common</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.cc">
-      <Filter>src\cpp\server</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
@@ -40,6 +22,15 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.cc">
+      <Filter>src\cpp\client</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
+      <Filter>src\cpp\codegen</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\auth_property_iterator.cc">
+      <Filter>src\cpp\common</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
@@ -52,6 +43,15 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\rpc_method.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.cc">
+      <Filter>src\cpp\common</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_channel_arguments.cc">
+      <Filter>src\cpp\common</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_create_auth_context.cc">
+      <Filter>src\cpp\common</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\async_generic_service.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
@@ -64,6 +64,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.cc">
+      <Filter>src\cpp\server</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
@@ -91,9 +94,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
-      <Filter>src\cpp\codegen</Filter>
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\alarm.h">
@@ -126,6 +126,99 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h">
       <Filter>include\grpc++\impl</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
+      <Filter>include\grpc++\impl\codegen\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h">
       <Filter>include\grpc++\impl</Filter>
     </ClInclude>
@@ -228,114 +321,12 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h">
       <Filter>include\grpc++\support</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
-      <Filter>include\grpc++\impl\codegen\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h">
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h">
       <Filter>src\cpp\client</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\common\core_codegen.h">
-      <Filter>src\cpp\common</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.h">
-      <Filter>src\cpp\common</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.h">
-      <Filter>src\cpp\server</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h">
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h">
       <Filter>src\cpp\client</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\cpp\common\core_codegen.h">
@@ -344,9 +335,15 @@
     <ClInclude Include="$(SolutionDir)\..\src\cpp\common\create_auth_context.h">
       <Filter>src\cpp\common</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\common\secure_auth_context.h">
+      <Filter>src\cpp\common</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\cpp\server\dynamic_thread_pool.h">
       <Filter>src\cpp\server</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.h">
+      <Filter>src\cpp\server</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\cpp\server\thread_pool_interface.h">
       <Filter>src\cpp\server</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj b/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj
index de2526b..fa56d2a 100644
--- a/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj
+++ b/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj
@@ -147,26 +147,6 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
@@ -198,6 +178,26 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
diff --git a/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj.filters b/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj.filters
index 3cc0082..3259e98 100644
--- a/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_codegen_lib/grpc++_codegen_lib.vcxproj.filters
@@ -6,66 +6,6 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
@@ -159,6 +99,66 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
diff --git a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
index 33860af..0b4498f 100644
--- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
@@ -156,13 +156,13 @@
     <ClInclude Include="$(SolutionDir)\..\test\cpp\util\test_credentials_provider.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.grpc.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.grpc.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.grpc.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.grpc.pb.h">
     </ClInclude>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo.pb.cc">
     </ClCompile>
@@ -172,13 +172,13 @@
     </ClCompile>
     <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\echo.grpc.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.grpc.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.grpc.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.grpc.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.grpc.pb.h">
     </ClInclude>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.cc">
     </ClCompile>
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 b35ba1f..3a16c65 100644
--- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.proto">
-      <Filter>src\proto\grpc\testing</Filter>
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.proto">
+      <Filter>src\proto\grpc\testing\duplicate</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo.proto">
       <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.proto">
-      <Filter>src\proto\grpc\testing\duplicate</Filter>
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\echo_messages.proto">
+      <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.cc">
       <Filter>test\cpp\end2end</Filter>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
index 3d1aee0..7455e88 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
@@ -268,6 +268,37 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\grpc++.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\call.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h" />
@@ -302,37 +333,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\stub_options.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h" />
@@ -342,8 +342,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\cpp\server\thread_pool_interface.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\insecure_create_auth_context.cc">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\client_context.cc">
@@ -358,12 +356,16 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\core_codegen.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\insecure_create_auth_context.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\rpc_method.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\async_generic_service.cc">
@@ -392,8 +394,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
index 70a23bf..dda90b1 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\insecure_create_auth_context.cc">
-      <Filter>src\cpp\common</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
@@ -25,6 +22,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
+      <Filter>src\cpp\codegen</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
@@ -34,6 +34,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\core_codegen.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\insecure_create_auth_context.cc">
+      <Filter>src\cpp\common</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\rpc_method.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
@@ -76,9 +79,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\codegen_init.cc">
-      <Filter>src\cpp\codegen</Filter>
-    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\alarm.h">
@@ -111,6 +111,99 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h">
       <Filter>include\grpc++\impl</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\core_codegen_interface.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
+      <Filter>include\grpc++\impl\codegen\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
+      <Filter>include\grpc++\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h">
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@@ -213,99 +306,6 @@
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h">
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h">
-      <Filter>include\grpc++\impl\codegen\security</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
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-      <Filter>include\grpc++\impl\codegen</Filter>
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
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   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h">
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index b09abb2..c20f8d7 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -267,23 +267,47 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_errors.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\aggregation.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\mlog.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\rpc_metric_id.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
@@ -360,6 +384,15 @@
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     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_writer.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\proto\grpc\lb\v0\load_balancer.pb.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\auth_filters.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\b64.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\handshake.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\json_token.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\jwt_verifier.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\secure_endpoint.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\security_connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\security_context.h" />
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     <ClInclude Include="$(SolutionDir)\..\src\core\lib\statistics\census_rpc_stats.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h" />
@@ -375,62 +408,91 @@
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-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\bin_encoder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_data.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_goaway.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_ping.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_rst_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_settings.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_window_update.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_encoder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_parser.h" />
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   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\insecure\channel_create.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\secure\secure_channel_create.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\insecure\server_chttp2.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\secure\server_secure_chttp2.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\parsing.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_lists.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\writing.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
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     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.c">
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+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
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@@ -497,6 +559,8 @@
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     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli_security_connector.c">
+    </ClCompile>
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@@ -593,108 +657,6 @@
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     <ClCompile Include="$(SolutionDir)\..\src\core\lib\security\server_auth_filter.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\security\server_secure_chttp2.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\byte_buffer.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\byte_buffer_reader.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call_details.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call_log_batch.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_connectivity.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_init.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_ping.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_stack_type.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\completion_queue.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\event_string.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_secure.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\secure_channel_create.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\metadata_array.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\validate_metadata.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport_op_string.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\tsi\fake_transport_security.c">
     </ClCompile>
@@ -735,18 +747,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\tsi\transport_security.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_common.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_decode.c">
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 81136eb..f03b207 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -1,6 +1,84 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\insecure\channel_create.c">
+      <Filter>src\core\ext\transport\chttp2\client\insecure</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\secure\secure_channel_create.c">
+      <Filter>src\core\ext\transport\chttp2\client\secure</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\insecure\server_chttp2.c">
+      <Filter>src\core\ext\transport\chttp2\server\insecure</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\secure\server_secure_chttp2.c">
+      <Filter>src\core\ext\transport\chttp2\server\secure</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\parsing.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_lists.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\writing.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_context.c">
       <Filter>src\core\lib\census</Filter>
     </ClCompile>
@@ -10,6 +88,21 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.c">
       <Filter>src\core\lib\census</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -109,6 +202,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli.c">
       <Filter>src\core\lib\http</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli_security_connector.c">
+      <Filter>src\core\lib\http</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\parser.c">
       <Filter>src\core\lib\http</Filter>
     </ClCompile>
@@ -253,159 +349,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\proto\grpc\lb\v0\load_balancer.pb.c">
       <Filter>src\core\lib\proto\grpc\lb\v0</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\byte_buffer.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\byte_buffer_reader.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call_details.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call_log_batch.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_connectivity.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_create.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_init.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_ping.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_stack_type.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\completion_queue.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\event_string.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\metadata_array.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server_chttp2.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\validate_metadata.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\alpn.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\bin_encoder.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_data.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_goaway.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_ping.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_rst_stream.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_settings.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_window_update.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_encoder.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_parser.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_table.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\huffsyms.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\incoming_metadata.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\parsing.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\status_conversion.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_lists.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_map.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\timeout_encoding.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\varint.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\writing.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2_transport.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport_op_string.c">
-      <Filter>src\core\lib\transport</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\http\httpcli_security_connector.c">
-      <Filter>src\core\lib\http</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\security\b64.c">
       <Filter>src\core\lib\security</Filter>
     </ClCompile>
@@ -448,15 +391,90 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\security\server_auth_filter.c">
       <Filter>src\core\lib\security</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\security\server_secure_chttp2.c">
-      <Filter>src\core\lib\security</Filter>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\byte_buffer.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\byte_buffer_reader.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call_details.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\call_log_batch.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_connectivity.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_init.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_ping.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_stack_type.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\completion_queue.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\event_string.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
+      <Filter>src\core\lib\surface</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_secure.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\secure_channel_create.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\metadata_array.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\validate_metadata.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport_op_string.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\tsi\fake_transport_security.c">
       <Filter>src\core\lib\tsi</Filter>
     </ClCompile>
@@ -466,24 +484,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\tsi\transport_security.c">
       <Filter>src\core\lib\tsi</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
-      <Filter>src\core\lib\census</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
-      <Filter>src\core\lib\census</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
-      <Filter>src\core\lib\census</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
-      <Filter>src\core\lib\census</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
-      <Filter>src\core\lib\census</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
-      <Filter>src\core\lib\census</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_common.c">
       <Filter>third_party\nanopb</Filter>
     </ClCompile>
@@ -495,22 +495,22 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security.h">
-      <Filter>include\grpc</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc_security.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
@@ -531,17 +531,89 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_errors.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\aggregation.h">
+      <Filter>src\core\lib\census</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_filter.h">
       <Filter>src\core\lib\census</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.h">
       <Filter>src\core\lib\census</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\mlog.h">
+      <Filter>src\core\lib\census</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\rpc_metric_id.h">
+      <Filter>src\core\lib\census</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -770,6 +842,33 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\proto\grpc\lb\v0\load_balancer.pb.h">
       <Filter>src\core\lib\proto\grpc\lb\v0</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\auth_filters.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\b64.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\handshake.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\json_token.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\jwt_verifier.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\secure_endpoint.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\security_connector.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\security_context.h">
+      <Filter>src\core\lib\security</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\statistics\census_interface.h">
       <Filter>src\core\lib\statistics</Filter>
     </ClInclude>
@@ -815,69 +914,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\alpn.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\bin_encoder.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_data.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_goaway.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_ping.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_rst_stream.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_settings.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_window_update.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_encoder.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_parser.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_table.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\http2_errors.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\huffsyms.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\incoming_metadata.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\internal.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\status_conversion.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_map.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\timeout_encoding.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\varint.h">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2_transport.h">
-      <Filter>src\core\lib\transport</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
@@ -896,33 +932,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport_impl.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\auth_filters.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\b64.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\credentials.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\handshake.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\json_token.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\jwt_verifier.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\secure_endpoint.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\security_connector.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\security\security_context.h">
-      <Filter>src\core\lib\security</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\tsi\fake_transport_security.h">
       <Filter>src\core\lib\tsi</Filter>
     </ClInclude>
@@ -938,15 +947,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\tsi\transport_security_interface.h">
       <Filter>src\core\lib\tsi</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\aggregation.h">
-      <Filter>src\core\lib\census</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\mlog.h">
-      <Filter>src\core\lib\census</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\rpc_metric_id.h">
-      <Filter>src\core\lib\census</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h">
       <Filter>third_party\nanopb</Filter>
     </ClInclude>
@@ -980,6 +980,36 @@
     <Filter Include="src\core">
       <UniqueIdentifier>{ea745680-21ea-9c5e-679b-64dc40562d08}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext">
+      <UniqueIdentifier>{3f32a58f-394f-5f13-06aa-6cc52cc2daaf}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport">
+      <UniqueIdentifier>{e3abfd0a-064e-0f2f-c8e8-7c5a7e98142a}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2">
+      <UniqueIdentifier>{ac42667b-bbba-3571-20bc-7a4240ef26ca}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\client">
+      <UniqueIdentifier>{dbffebe0-eebb-577d-1860-ef6837f4cf50}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\client\insecure">
+      <UniqueIdentifier>{4e699b02-fae4-dabd-afd2-2e41b05bef0e}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\client\secure">
+      <UniqueIdentifier>{e98ed28e-8dc5-3bb4-22a2-8893831a0ab8}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\server">
+      <UniqueIdentifier>{1d36fe16-b004-6bee-c661-328234bbb469}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\server\insecure">
+      <UniqueIdentifier>{e8539863-6029-cca4-44a9-5481cacf8144}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\server\secure">
+      <UniqueIdentifier>{0afa539f-8c83-d4b9-cdea-550091f09638}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\transport">
+      <UniqueIdentifier>{6f34254e-e69f-c9b4-156d-5024bade5408}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\lib">
       <UniqueIdentifier>{5b2ded3f-84a5-f6b4-2060-286c7d1dc945}</UniqueIdentifier>
     </Filter>
@@ -1037,9 +1067,6 @@
     <Filter Include="src\core\lib\transport">
       <UniqueIdentifier>{e9d0d3fc-c100-f3e6-89b8-649f241155bf}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\core\lib\transport\chttp2">
-      <UniqueIdentifier>{a47fedfc-b6c6-d588-14fc-6645d736bcd6}</UniqueIdentifier>
-    </Filter>
     <Filter Include="src\core\lib\tsi">
       <UniqueIdentifier>{95ad2811-c8d0-7a42-2a73-baf03fcbf699}</UniqueIdentifier>
     </Filter>
diff --git a/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj b/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj
index a6a5a85..7d7a609 100644
--- a/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj
+++ b/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj
@@ -152,21 +152,21 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\vsprojects\dummy.c">
diff --git a/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj.filters b/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj.filters
index be1e623..891dff0 100644
--- a/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_codegen_lib/grpc_codegen_lib.vcxproj.filters
@@ -16,18 +16,36 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
@@ -43,24 +61,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
-      <Filter>include\grpc\impl\codegen</Filter>
-    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
index 487ffe0..668f8a5 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
@@ -147,11 +147,11 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\data\ssl_test_data.h" />
-    <ClInclude Include="$(SolutionDir)\..\test\core\security\oauth2_utils.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\data\ssl_test_data.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\fixtures\proxy.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\iomgr\endpoint_tests.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\core\security\oauth2_utils.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\grpc_profiler.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\parse_hexstring.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\port.h" />
@@ -159,20 +159,20 @@
     <ClInclude Include="$(SolutionDir)\..\test\core\util\slice_splitter.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\server1_cert.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\server1_key.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\test_root_cert.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\test\core\security\oauth2_utils.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\fixtures\proxy.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\iomgr\endpoint_tests.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\security\oauth2_utils.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\util\grpc_profiler.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\util\parse_hexstring.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 68c75e8..7f2876d 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.c">
+      <Filter>test\core\end2end</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\server1_cert.c">
       <Filter>test\core\end2end\data</Filter>
     </ClCompile>
@@ -10,18 +13,15 @@
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\test_root_cert.c">
       <Filter>test\core\end2end\data</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\test\core\security\oauth2_utils.c">
-      <Filter>test\core\security</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.c">
-      <Filter>test\core\end2end</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\fixtures\proxy.c">
       <Filter>test\core\end2end\fixtures</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\iomgr\endpoint_tests.c">
       <Filter>test\core\iomgr</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\security\oauth2_utils.c">
+      <Filter>test\core\security</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\util\grpc_profiler.c">
       <Filter>test\core\util</Filter>
     </ClCompile>
@@ -42,21 +42,21 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\data\ssl_test_data.h">
-      <Filter>test\core\end2end\data</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\test\core\security\oauth2_utils.h">
-      <Filter>test\core\security</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.h">
       <Filter>test\core\end2end</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\data\ssl_test_data.h">
+      <Filter>test\core\end2end\data</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\fixtures\proxy.h">
       <Filter>test\core\end2end\fixtures</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\core\iomgr\endpoint_tests.h">
       <Filter>test\core\iomgr</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\core\security\oauth2_utils.h">
+      <Filter>test\core\security</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\core\util\grpc_profiler.h">
       <Filter>test\core\util</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index 0512501..e89cc8a 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -260,20 +260,44 @@
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_errors.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\aggregation.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\mlog.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\rpc_metric_id.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
@@ -365,43 +389,65 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\surface_trace.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\alpn.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\bin_encoder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_data.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_goaway.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_ping.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_rst_stream.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_settings.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_window_update.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_encoder.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_parser.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_table.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\http2_errors.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\huffsyms.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\incoming_metadata.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\internal.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\status_conversion.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_map.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\timeout_encoding.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\varint.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\chttp2_transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport_impl.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\aggregation.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\mlog.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\rpc_metric_id.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_common.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_decode.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_encode.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_unsecure.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\insecure\channel_create.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\insecure\server_chttp2.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\parsing.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_lists.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\writing.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_context.c">
     </ClCompile>
@@ -409,6 +455,16 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.c">
@@ -589,8 +645,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_connectivity.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_create.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_init.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_ping.c">
@@ -603,62 +657,20 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_unsecure.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\metadata_array.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server_chttp2.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\validate_metadata.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\alpn.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\bin_encoder.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_data.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_goaway.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_ping.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_rst_stream.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_settings.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_window_update.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_encoder.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_parser.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_table.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\huffsyms.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\incoming_metadata.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\parsing.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\status_conversion.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_lists.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_map.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\timeout_encoding.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\varint.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\writing.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2_transport.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\metadata.c">
@@ -671,18 +683,6 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\transport_op_string.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_common.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_decode.c">
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index 5309b18..c9f1ad6 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -1,8 +1,77 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_unsecure.c">
-      <Filter>src\core\lib\surface</Filter>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\client\insecure\channel_create.c">
+      <Filter>src\core\ext\transport\chttp2\client\insecure</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\server\insecure\server_chttp2.c">
+      <Filter>src\core\ext\transport\chttp2\server\insecure</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\parsing.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_lists.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\writing.c">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\context.c">
+      <Filter>src\core\lib\census</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_context.c">
       <Filter>src\core\lib\census</Filter>
@@ -13,6 +82,21 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.c">
       <Filter>src\core\lib\census</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\mlog.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\tracing.c">
+      <Filter>src\core\lib\census</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -283,9 +367,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_connectivity.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_create.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\channel_init.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
@@ -304,6 +385,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_unsecure.c">
+      <Filter>src\core\lib\surface</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
@@ -313,9 +397,6 @@
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       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\server_chttp2.c">
-      <Filter>src\core\lib\surface</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\validate_metadata.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
@@ -325,69 +406,6 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\alpn.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\bin_encoder.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_data.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_goaway.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_ping.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_rst_stream.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_settings.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\frame_window_update.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_encoder.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_parser.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\hpack_table.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\huffsyms.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\incoming_metadata.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\parsing.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\status_conversion.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_lists.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\stream_map.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\timeout_encoding.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\varint.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2\writing.c">
-      <Filter>src\core\lib\transport\chttp2</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\chttp2_transport.c">
-      <Filter>src\core\lib\transport</Filter>
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@@ -406,24 +424,6 @@
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-      <Filter>src\core\lib\census</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\initialize.c">
-      <Filter>src\core\lib\census</Filter>
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-      <Filter>src\core\lib\census</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\operation.c">
-      <Filter>src\core\lib\census</Filter>
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-    <ClCompile Include="$(SolutionDir)\..\src\core\lib\census\placeholders.c">
-      <Filter>src\core\lib\census</Filter>
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-      <Filter>src\core\lib\census</Filter>
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     </ClCompile>
@@ -441,15 +441,15 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
+      <Filter>include\grpc</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h">
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@@ -468,17 +468,89 @@
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       <Filter>include\grpc\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\alpn.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\bin_encoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\chttp2_transport.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_data.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_goaway.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_ping.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_rst_stream.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_settings.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\frame_window_update.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_encoder.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_parser.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\hpack_table.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\http2_errors.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\huffsyms.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\incoming_metadata.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\internal.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\status_conversion.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\stream_map.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\timeout_encoding.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
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+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\transport\chttp2\transport\varint.h">
+      <Filter>src\core\ext\transport\chttp2\transport</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\aggregation.h">
+      <Filter>src\core\lib\census</Filter>
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     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_filter.h">
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     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\grpc_plugin.h">
       <Filter>src\core\lib\census</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\mlog.h">
+      <Filter>src\core\lib\census</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\census\rpc_metric_id.h">
+      <Filter>src\core\lib\census</Filter>
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+      <UniqueIdentifier>{3f53dcb6-71d7-28ff-1794-26a08e4601fe}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\core\ext\transport\chttp2\transport">
+      <UniqueIdentifier>{45b20f28-376c-9dea-1800-8a0193411946}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\lib">
       <UniqueIdentifier>{8bd5b461-bff8-6aa8-b5a6-85da2834eb8a}</UniqueIdentifier>
     </Filter>
@@ -929,9 +953,6 @@
     <Filter Include="src\core\lib\transport">
       <UniqueIdentifier>{6c3394d1-27e9-003e-19ed-8116d210f7cc}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\core\lib\transport\chttp2">
-      <UniqueIdentifier>{212a6997-9b9c-3b47-d953-aaff34d608b1}</UniqueIdentifier>
-    </Filter>
     <Filter Include="third_party">
       <UniqueIdentifier>{025c051e-8eba-125b-67f9-173f95176eb2}</UniqueIdentifier>
     </Filter>
diff --git a/vsprojects/vcxproj/qps/qps.vcxproj b/vsprojects/vcxproj/qps/qps.vcxproj
index a57b740..d458664 100644
--- a/vsprojects/vcxproj/qps/qps.vcxproj
+++ b/vsprojects/vcxproj/qps/qps.vcxproj
@@ -161,6 +161,14 @@
     <ClInclude Include="$(SolutionDir)\..\test\cpp\util\benchmark_config.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\control.pb.cc">
+    </ClCompile>
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\control.pb.h">
+    </ClInclude>
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\control.grpc.pb.cc">
+    </ClCompile>
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\control.grpc.pb.h">
+    </ClInclude>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\messages.pb.cc">
     </ClCompile>
     <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\messages.pb.h">
@@ -177,21 +185,13 @@
     </ClCompile>
     <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\payloads.grpc.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.grpc.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.grpc.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.grpc.pb.h">
-    </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\control.pb.cc">
-    </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\control.pb.h">
-    </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\control.grpc.pb.cc">
-    </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\control.grpc.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.grpc.pb.h">
     </ClInclude>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\services.pb.cc">
     </ClCompile>
@@ -201,13 +201,13 @@
     </ClCompile>
     <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\services.grpc.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.pb.h">
     </ClInclude>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.grpc.pb.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.grpc.pb.cc">
     </ClCompile>
-    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.grpc.pb.h">
+    <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.grpc.pb.h">
     </ClInclude>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\client_async.cc">
     </ClCompile>
diff --git a/vsprojects/vcxproj/qps/qps.vcxproj.filters b/vsprojects/vcxproj/qps/qps.vcxproj.filters
index eeb9555..c3ea63d 100644
--- a/vsprojects/vcxproj/qps/qps.vcxproj.filters
+++ b/vsprojects/vcxproj/qps/qps.vcxproj.filters
@@ -1,22 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\control.proto">
+      <Filter>src\proto\grpc\testing</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\messages.proto">
       <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\payloads.proto">
       <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.proto">
-      <Filter>src\proto\grpc\testing</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\control.proto">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.proto">
       <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\services.proto">
       <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\perf_db.proto">
+    <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\stats.proto">
       <Filter>src\proto\grpc\testing</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\client_async.cc">
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
index 2f3b591..568a051 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
@@ -147,8 +147,8 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\end2end_tests.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\end2end_nosec_tests.c">
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters
index c63ebe7..ecc23e8 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters
@@ -111,12 +111,12 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h">
-      <Filter>test\core\end2end\tests</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\end2end_tests.h">
       <Filter>test\core\end2end</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h">
+      <Filter>test\core\end2end\tests</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
index f3b311b..3e0092ef 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
@@ -147,8 +147,8 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\end2end_tests.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\end2end_tests.c">
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters
index c30054a..c3aabc4 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters
@@ -114,12 +114,12 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h">
-      <Filter>test\core\end2end\tests</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\end2end_tests.h">
       <Filter>test\core\end2end</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\core\end2end\tests\cancel_test_helpers.h">
+      <Filter>test\core\end2end\tests</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>