Add data usage tracking for GAIA auth api and GCM engine service

google_apis/gcm/BUILD.gn

 # Copyright 2014 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("//testing/test.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 component("gcm") {
   sources = [
     "base/gcm_util.cc",
@@ skipping 46 matching lines @@
   defines = [ "GCM_IMPLEMENTATION" ]
 
   configs += [ "//build/config/compiler:wexit_time_destructors" ]
 
   public_deps = [
     ":proto",
   ]
   deps = [
     "//base",
     "//base/third_party/dynamic_annotations",
+    "//components/data_use_measurement/core",
     "//net",
     "//third_party/leveldatabase",
     "//url",
   ]
 }
 
 proto_library("proto") {
   # This is part of the gcm component.
   visibility = [ ":gcm" ]
   sources = [
@@ skipping 75 matching lines @@
     ":gcm",
     ":test_support",
     "//base",
     "//base/test:run_all_unittests",
     "//net",
     "//net:test_support",
     "//testing/gtest",
     "//third_party/protobuf:protobuf_lite",
   ]
 }