PlatformNotificationService layering cleanup.

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/strings/string_util.h"
 #include "base/time/default_clock.h"
 #include "base/time/default_tick_clock.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_process_impl.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
+#include "chrome/browser/notifications/notification_platform_bridge.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/common/features.h"
 #include "chrome/test/base/testing_browser_process_platform_part.h"
 #include "components/network_time/network_time_tracker.h"
 #include "components/policy/core/browser/browser_policy_connector.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/notification_service.h"
@@ skipping 196 matching lines @@
         NotificationUIManager::Create(local_state()));
   return notification_ui_manager_.get();
 #else
   NOTIMPLEMENTED();
   return nullptr;
 #endif
 }
 
 NotificationPlatformBridge*
 TestingBrowserProcess::notification_platform_bridge() {
-  return nullptr;
+  return notification_platform_bridge_.get();
 }
 
 message_center::MessageCenter* TestingBrowserProcess::message_center() {
   return message_center::MessageCenter::Get();
 }
 
 IntranetRedirectDetector* TestingBrowserProcess::intranet_redirect_detector() {
   return nullptr;
 }
 
@@ skipping 135 matching lines @@
 void TestingBrowserProcess::SetSystemRequestContext(
     net::URLRequestContextGetter* context_getter) {
   system_request_context_ = context_getter;
 }
 
 void TestingBrowserProcess::SetNotificationUIManager(
     std::unique_ptr<NotificationUIManager> notification_ui_manager) {
   notification_ui_manager_.swap(notification_ui_manager);
 }
 
+void TestingBrowserProcess::SetNotificationPlatformBridge(
+    std::unique_ptr<NotificationPlatformBridge> notification_platform_bridge) {
+  notification_platform_bridge_.swap(notification_platform_bridge);
+}
+
 void TestingBrowserProcess::SetLocalState(PrefService* local_state) {
   if (!local_state) {
     // The local_state_ PrefService is owned outside of TestingBrowserProcess,
     // but some of the members of TestingBrowserProcess hold references to it
     // (for example, via PrefNotifier members). But given our test
     // infrastructure which tears down individual tests before freeing the
     // TestingBrowserProcess, there's not a good way to make local_state outlive
     // these dependencies. As a workaround, whenever local_state_ is cleared
     // (assumedly as part of exiting the test and freeing TestingBrowserProcess)
     // any components owned by TestingBrowserProcess that depend on local_state
@@ skipping 28 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
 TestingBrowserProcessInitializer::TestingBrowserProcessInitializer() {
   TestingBrowserProcess::CreateInstance();
 }
 
 TestingBrowserProcessInitializer::~TestingBrowserProcessInitializer() {
   TestingBrowserProcess::DeleteInstance();
 }