Protobuf for Traffic Annotation and first use by a URLFetcher.

net/BUILD.gn

 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/buildflag_header.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 340 matching lines @@
     ":net_resources",
     "//base",
     "//net/base/registry_controlled_domains",
     "//net/data/ssl/wosign:wosign_domains",
     "//third_party/protobuf:protobuf_lite",
     "//url:url_features",
   ]
 
   public_deps = [
     ":net_quic_proto",
+    ":traffic_annotation",
     "//crypto",
     "//crypto:platform",
   ]
 
   if (!is_nacl) {
     sources += [
       "android/cellular_signal_strength.cc",
       "android/cellular_signal_strength.h",
       "android/cert_verify_result_android.cc",
       "android/cert_verify_result_android.h",
@@ skipping 2017 matching lines @@
     "test/url_request/ssl_certificate_error_job.cc",
     "test/url_request/ssl_certificate_error_job.h",
     "test/url_request/url_request_failed_job.cc",
     "test/url_request/url_request_failed_job.h",
     "test/url_request/url_request_hanging_read_job.cc",
     "test/url_request/url_request_hanging_read_job.h",
     "test/url_request/url_request_mock_data_job.cc",
     "test/url_request/url_request_mock_data_job.h",
     "test/url_request/url_request_slow_download_job.cc",
     "test/url_request/url_request_slow_download_job.h",
+    "traffic_annotation/network_traffic_annotation_test_helper.h",
     "url_request/test_url_fetcher_factory.cc",
     "url_request/test_url_fetcher_factory.h",
     "url_request/url_request_test_util.cc",
     "url_request/url_request_test_util.h",
   ]
   if (!is_ios) {
     sources += [
       "test/spawned_test_server/base_test_server.cc",
       "test/spawned_test_server/base_test_server.h",
       "test/spawned_test_server/local_test_server.cc",
       "test/spawned_test_server/local_test_server.h",
       "test/spawned_test_server/local_test_server_posix.cc",
       "test/spawned_test_server/local_test_server_win.cc",
       "test/spawned_test_server/spawned_test_server.h",
     ]
   }
 
   configs += [
     "//build/config:precompiled_headers",
 
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 
   public_deps = [
+    ":traffic_annotation",
     "//base",
     "//base/test:test_support",
     "//crypto",
     "//net",
     "//net/tools/tld_cleanup",
     "//testing/gmock",
     "//testing/gtest",
     "//url",
   ]
 
@@ skipping 535 matching lines @@
     "tools/quic/synchronous_host_resolver.h",
   ]
   deps = [
     ":net",
     "//base",
     "//base/third_party/dynamic_annotations",
     "//url",
   ]
 }
 
+source_set("traffic_annotation") {
+  sources = [
+    "traffic_annotation/network_traffic_annotation.h",
+  ]
+  deps = []
+}
+
 if (!is_ios) {
   executable("quic_client") {
     sources = [
       "tools/quic/quic_simple_client_bin.cc",
     ]
     deps = [
       ":net",
       ":simple_quic_tools",
       "//base",
       "//build/config/sanitizers:deps",
@@ skipping 2703 matching lines @@
       "tools/transport_security_state_generator/trie/trie_writer.cc",
       "tools/transport_security_state_generator/trie/trie_writer.h",
     ]
     deps = [
       "//base",
       "//crypto",
       "//third_party/boringssl",
     ]
   }
 }