Added accessor for the ukm service to the browser process singleton

chrome/test/base/testing_browser_process.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/test/base/testing_browser_process.h"
 
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
 #include "base/time/default_clock.h"
 #include "base/time/default_tick_clock.h"
@@ skipping 99 matching lines @@
 }
 
 metrics::MetricsService* TestingBrowserProcess::metrics_service() {
   return nullptr;
 }
 
 rappor::RapporServiceImpl* TestingBrowserProcess::rappor_service() {
   return rappor_service_;
 }
 
+ukm::UkmService* TestingBrowserProcess::ukm_service() {
+  return ukm_service_;
+}
+
 IOThread* TestingBrowserProcess::io_thread() {
   return io_thread_;
 }
 
 WatchDogThread* TestingBrowserProcess::watchdog_thread() {
   return nullptr;
 }
 
 ProfileManager* TestingBrowserProcess::profile_manager() {
   return profile_manager_.get();
@@ skipping 328 matching lines @@
 void TestingBrowserProcess::SetRulesetService(
     std::unique_ptr<subresource_filter::RulesetService> ruleset_service) {
   subresource_filter_ruleset_service_.swap(ruleset_service);
 }
 
 void TestingBrowserProcess::SetRapporServiceImpl(
     rappor::RapporServiceImpl* rappor_service) {
   rappor_service_ = rappor_service;
 }
 
+void TestingBrowserProcess::SetUkmService(ukm::UkmService* ukm_service) {
+  ukm_service_ = ukm_service;
+}
+
 void TestingBrowserProcess::SetShuttingDown(bool is_shutting_down) {
   is_shutting_down_ = is_shutting_down;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 TestingBrowserProcessInitializer::TestingBrowserProcessInitializer() {
   TestingBrowserProcess::CreateInstance();
 }
 
 TestingBrowserProcessInitializer::~TestingBrowserProcessInitializer() {
   TestingBrowserProcess::DeleteInstance();
 }