Initial UKMPageLoadMetricsObserver

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 58 matching lines @@
   delete browser_process;
 }
 
 TestingBrowserProcess::TestingBrowserProcess()
     : notification_service_(content::NotificationService::Create()),
       app_locale_("en"),
       is_shutting_down_(false),
       local_state_(nullptr),
       io_thread_(nullptr),
       system_request_context_(nullptr),
       rappor_service_(nullptr),

[Bryan McQuade, 2017/01/26 00:50:59]

should set ukm_service_ to nullptr here

       platform_part_(new TestingBrowserProcessPlatformPart()) {
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   extensions_browser_client_.reset(
       new extensions::ChromeExtensionsBrowserClient);
   extensions::AppWindowClient::Set(ChromeAppWindowClient::GetInstance());
   extensions::ExtensionsBrowserClient::Set(extensions_browser_client_.get());
 #endif
 }
 
 TestingBrowserProcess::~TestingBrowserProcess() {
@@ skipping 20 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();
 }