Move a file from src/cpp to src/core since core depends on it

BUILD

@@ -485,7 +485,7 @@ grpc_cc_library(
 grpc_cc_library(
     name = "census",
     srcs = [
-        "src/cpp/ext/filters/census/grpc_context.cc",
+        "src/core/ext/filters/census/grpc_context.cc",
     ],
     language = "c++",
     public_hdrs = [
@@ -1436,9 +1436,9 @@ grpc_cc_library(
         "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.cc",
         "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_windows.cc",
         "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.cc",
+        "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.cc",
         "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_posix.cc",
         "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc",
-        "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.cc",
     ],
     hdrs = [
         "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h",
@@ -1885,8 +1885,8 @@ grpc_cc_library(
         "src/core/tsi/alts/handshaker/alts_tsi_handshaker_private.h",
         "src/core/tsi/alts/handshaker/alts_tsi_utils.h",
         "src/core/tsi/alts_transport_security.h",
-        "src/core/tsi/local_transport_security.h",
         "src/core/tsi/fake_transport_security.h",
+        "src/core/tsi/local_transport_security.h",
         "src/core/tsi/ssl/session_cache/ssl_session.h",
         "src/core/tsi/ssl/session_cache/ssl_session_cache.h",
         "src/core/tsi/ssl_transport_security.h",

CMakeLists.txt

@@ -1239,7 +1239,7 @@ add_library(grpc
   src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc
   src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc
   src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc
-  src/cpp/ext/filters/census/grpc_context.cc
+  src/core/ext/filters/census/grpc_context.cc
   src/core/ext/filters/max_age/max_age_filter.cc
   src/core/ext/filters/message_size/message_size_filter.cc
   src/core/ext/filters/http/client_authority_filter.cc
@@ -2560,7 +2560,7 @@ add_library(grpc_unsecure
   third_party/nanopb/pb_encode.c
   src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc
   src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.cc
-  src/cpp/ext/filters/census/grpc_context.cc
+  src/core/ext/filters/census/grpc_context.cc
   src/core/ext/filters/max_age/max_age_filter.cc
   src/core/ext/filters/message_size/message_size_filter.cc
   src/core/ext/filters/http/client_authority_filter.cc
@@ -3348,7 +3348,7 @@ add_library(grpc++_cronet
   src/core/ext/transport/chttp2/server/insecure/server_chttp2.cc
   src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc
   src/core/ext/transport/chttp2/server/chttp2_server.cc
-  src/cpp/ext/filters/census/grpc_context.cc
+  src/core/ext/filters/census/grpc_context.cc
 )
 
 if(WIN32 AND MSVC)

Makefile

@@ -3737,7 +3737,7 @@ LIBGRPC_SRC = \
     src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc \
     src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc \
     src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc \
-    src/cpp/ext/filters/census/grpc_context.cc \
+    src/core/ext/filters/census/grpc_context.cc \
     src/core/ext/filters/max_age/max_age_filter.cc \
     src/core/ext/filters/message_size/message_size_filter.cc \
     src/core/ext/filters/http/client_authority_filter.cc \
@@ -5024,7 +5024,7 @@ LIBGRPC_UNSECURE_SRC = \
     third_party/nanopb/pb_encode.c \
     src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc \
     src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.cc \
-    src/cpp/ext/filters/census/grpc_context.cc \
+    src/core/ext/filters/census/grpc_context.cc \
     src/core/ext/filters/max_age/max_age_filter.cc \
     src/core/ext/filters/message_size/message_size_filter.cc \
     src/core/ext/filters/http/client_authority_filter.cc \
@@ -5800,7 +5800,7 @@ LIBGRPC++_CRONET_SRC = \
     src/core/ext/transport/chttp2/server/insecure/server_chttp2.cc \
     src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc \
     src/core/ext/transport/chttp2/server/chttp2_server.cc \
-    src/cpp/ext/filters/census/grpc_context.cc \
+    src/core/ext/filters/census/grpc_context.cc \
 
 PUBLIC_HEADERS_CXX += \
     include/grpc++/alarm.h \

build.yaml

@@ -100,7 +100,7 @@ filegroups:
   public_headers:
   - include/grpc/census.h
   src:
-  - src/cpp/ext/filters/census/grpc_context.cc
+  - src/core/ext/filters/census/grpc_context.cc
   uses:
   - grpc_base
 - name: cmdline

config.m4

@@ -389,7 +389,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc \
     src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc \
     src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc \
-    src/cpp/ext/filters/census/grpc_context.cc \
+    src/core/ext/filters/census/grpc_context.cc \
     src/core/ext/filters/max_age/max_age_filter.cc \
     src/core/ext/filters/message_size/message_size_filter.cc \
     src/core/ext/filters/http/client_authority_filter.cc \
@@ -660,6 +660,7 @@ if test "$PHP_GRPC" != "no"; then
   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/filters/census)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/lb_policy/grpclb)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1)
@@ -723,7 +724,6 @@ if test "$PHP_GRPC" != "no"; then
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/alts/handshaker)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/alts/zero_copy_frame_protector)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/tsi/ssl/session_cache)
-  PHP_ADD_BUILD_DIR($ext_builddir/src/cpp/ext/filters/census)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/address_sorting)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/crypto)
   PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/crypto/asn1)

config.w32

@@ -364,7 +364,7 @@ if (PHP_GRPC != "no") {
     "src\\core\\ext\\filters\\client_channel\\resolver\\dns\\c_ares\\grpc_ares_wrapper_windows.cc " +
     "src\\core\\ext\\filters\\client_channel\\resolver\\dns\\native\\dns_resolver.cc " +
     "src\\core\\ext\\filters\\client_channel\\resolver\\sockaddr\\sockaddr_resolver.cc " +
-    "src\\cpp\\ext\\filters\\census\\grpc_context.cc " +
+    "src\\core\\ext\\filters\\census\\grpc_context.cc " +
     "src\\core\\ext\\filters\\max_age\\max_age_filter.cc " +
     "src\\core\\ext\\filters\\message_size\\message_size_filter.cc " +
     "src\\core\\ext\\filters\\http\\client_authority_filter.cc " +
@@ -665,6 +665,7 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters");
+  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\census");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\client_channel");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\client_channel\\lb_policy");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\ext\\filters\\client_channel\\lb_policy\\grpclb");
@@ -741,10 +742,6 @@ if (PHP_GRPC != "no") {
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\alts\\zero_copy_frame_protector");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\ssl");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\core\\tsi\\ssl\\session_cache");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\cpp");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\cpp\\ext");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\cpp\\ext\\filters");
-  FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\cpp\\ext\\filters\\census");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\php");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\php\\ext");
   FSO.CreateFolder(base_dir+"\\ext\\grpc\\src\\php\\ext\\grpc");

gRPC-Core.podspec

@@ -813,7 +813,7 @@ Pod::Spec.new do |s|
                       'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc',
                       'src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc',
                       'src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc',
-                      'src/cpp/ext/filters/census/grpc_context.cc',
+                      'src/core/ext/filters/census/grpc_context.cc',
                       'src/core/ext/filters/max_age/max_age_filter.cc',
                       'src/core/ext/filters/message_size/message_size_filter.cc',
                       'src/core/ext/filters/http/client_authority_filter.cc',

grpc.gemspec

@@ -753,7 +753,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc )
   s.files += %w( src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc )
   s.files += %w( src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc )
-  s.files += %w( src/cpp/ext/filters/census/grpc_context.cc )
+  s.files += %w( src/core/ext/filters/census/grpc_context.cc )
   s.files += %w( src/core/ext/filters/max_age/max_age_filter.cc )
   s.files += %w( src/core/ext/filters/message_size/message_size_filter.cc )
   s.files += %w( src/core/ext/filters/http/client_authority_filter.cc )

grpc.gyp

@@ -581,7 +581,7 @@
         'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc',
         'src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc',
         'src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc',
-        'src/cpp/ext/filters/census/grpc_context.cc',
+        'src/core/ext/filters/census/grpc_context.cc',
         'src/core/ext/filters/max_age/max_age_filter.cc',
         'src/core/ext/filters/message_size/message_size_filter.cc',
         'src/core/ext/filters/http/client_authority_filter.cc',
@@ -1313,7 +1313,7 @@
         'third_party/nanopb/pb_encode.c',
         'src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc',
         'src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.cc',
-        'src/cpp/ext/filters/census/grpc_context.cc',
+        'src/core/ext/filters/census/grpc_context.cc',
         'src/core/ext/filters/max_age/max_age_filter.cc',
         'src/core/ext/filters/message_size/message_size_filter.cc',
         'src/core/ext/filters/http/client_authority_filter.cc',

package.xml

@@ -758,7 +758,7 @@
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc" role="src" />
-    <file baseinstalldir="/" name="src/cpp/ext/filters/census/grpc_context.cc" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/filters/census/grpc_context.cc" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/max_age/max_age_filter.cc" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/message_size/message_size_filter.cc" role="src" />
     <file baseinstalldir="/" name="src/core/ext/filters/http/client_authority_filter.cc" role="src" />

src/python/grpcio/grpc_core_dependencies.py

@@ -363,7 +363,7 @@ CORE_SOURCE_FILES = [
     'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc',
     'src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc',
     'src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc',
-    'src/cpp/ext/filters/census/grpc_context.cc',
+    'src/core/ext/filters/census/grpc_context.cc',
     'src/core/ext/filters/max_age/max_age_filter.cc',
     'src/core/ext/filters/message_size/message_size_filter.cc',
     'src/core/ext/filters/http/client_authority_filter.cc',

tools/doxygen/Doxyfile.core.internal

@@ -868,6 +868,7 @@ include/grpc/support/time.h \
 include/grpc/support/workaround_list.h \
 src/core/README.md \
 src/core/ext/README.md \
+src/core/ext/filters/census/grpc_context.cc \
 src/core/ext/filters/client_channel/README.md \
 src/core/ext/filters/client_channel/backup_poller.cc \
 src/core/ext/filters/client_channel/backup_poller.h \
@@ -1521,7 +1522,6 @@ src/core/tsi/transport_security.h \
 src/core/tsi/transport_security_grpc.cc \
 src/core/tsi/transport_security_grpc.h \
 src/core/tsi/transport_security_interface.h \
-src/cpp/ext/filters/census/grpc_context.cc \
 third_party/nanopb/pb.h \
 third_party/nanopb/pb_common.c \
 third_party/nanopb/pb_common.h \

tools/run_tests/generated/sources_and_headers.json

@@ -9187,7 +9187,7 @@
     "name": "census", 
     "src": [
       "include/grpc/census.h", 
-      "src/cpp/ext/filters/census/grpc_context.cc"
+      "src/core/ext/filters/census/grpc_context.cc"
     ], 
     "third_party": false, 
     "type": "filegroup"