Added accessor for the ukm service to the browser process singleton

chrome/test/base/testing_browser_process.h

 // 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.
 
 // An implementation of BrowserProcess for unit tests that fails for most
 // services. By preventing creation of services, we reduce dependencies and
 // keep the profile clean. Clients of this class must handle the NULL return
 // value, however.
 
 #ifndef CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_
@@ skipping 49 matching lines @@
   // Convenience method to get g_browser_process as a TestingBrowserProcess*.
   static TestingBrowserProcess* GetGlobal();
 
   // BrowserProcess overrides:
   void ResourceDispatcherHostCreated() override;
   void EndSession() override;
   metrics_services_manager::MetricsServicesManager* GetMetricsServicesManager()
       override;
   metrics::MetricsService* metrics_service() override;
   rappor::RapporServiceImpl* rappor_service() override;
+  ukm::UkmService* ukm_service() override;
   IOThread* io_thread() override;
   WatchDogThread* watchdog_thread() override;
   ProfileManager* profile_manager() override;
   PrefService* local_state() override;
   variations::VariationsService* variations_service() override;
   policy::BrowserPolicyConnector* browser_policy_connector() override;
   policy::PolicyService* policy_service() override;
   IconManager* icon_manager() override;
   GpuProfileCache* gpu_profile_cache() override;
   GpuModeManager* gpu_mode_manager() override;
@@ skipping 60 matching lines @@
   void SetIOThread(IOThread* io_thread);
   void SetSafeBrowsingService(safe_browsing::SafeBrowsingService* sb_service);
   void SetRulesetService(
       std::unique_ptr<subresource_filter::RulesetService> ruleset_service);
   void SetSystemRequestContext(net::URLRequestContextGetter* context_getter);
   void SetNotificationUIManager(
       std::unique_ptr<NotificationUIManager> notification_ui_manager);
   void SetNotificationPlatformBridge(
       std::unique_ptr<NotificationPlatformBridge> notification_platform_bridge);
   void SetRapporServiceImpl(rappor::RapporServiceImpl* rappor_service);
+  void SetUkmService(ukm::UkmService* ukm_service);
   void SetShuttingDown(bool is_shutting_down);
   void ShutdownBrowserPolicyConnector();
 
  private:
   // See CreateInstance() and DestoryInstance() above.
   TestingBrowserProcess();
   ~TestingBrowserProcess() override;
 
   std::unique_ptr<content::NotificationService> notification_service_;
   std::string app_locale_;
@@ skipping 26 matching lines @@
   // GetTabManager() is invoked on supported platforms.
 #if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
   std::unique_ptr<memory::TabManager> tab_manager_;
 #endif
 
   // The following objects are not owned by TestingBrowserProcess:
   PrefService* local_state_;
   IOThread* io_thread_;
   net::URLRequestContextGetter* system_request_context_;
   rappor::RapporServiceImpl* rappor_service_;
+  ukm::UkmService* ukm_service_;
 
   std::unique_ptr<BrowserProcessPlatformPart> platform_part_;
 
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   std::unique_ptr<MediaFileSystemRegistry> media_file_system_registry_;
 
   std::unique_ptr<extensions::ExtensionsBrowserClient>
       extensions_browser_client_;
 #endif
 
@@ skipping 17 matching lines @@
 class TestingBrowserProcessInitializer {
  public:
   TestingBrowserProcessInitializer();
   ~TestingBrowserProcessInitializer();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestingBrowserProcessInitializer);
 };
 
 #endif  // CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_