Make chrome/browser/extensions use base::Clock instead of MockTimeProvider

chrome/browser/extensions/test_extension_system.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/browser/extensions/test_extension_system.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/extensions/api/alarms/alarm_manager.h"
 #include "chrome/browser/extensions/api/messaging/message_service.h"
@@ skipping 28 matching lines @@
 }
 
 void TestExtensionSystem::Shutdown() {
   extension_process_manager_.reset();
 }
 
 void TestExtensionSystem::CreateExtensionProcessManager() {
   extension_process_manager_.reset(ExtensionProcessManager::Create(profile_));
 }
 
-void TestExtensionSystem::CreateAlarmManager(
-    AlarmManager::TimeProvider now) {
-  alarm_manager_.reset(new AlarmManager(profile_, now));
+void TestExtensionSystem::CreateAlarmManager(base::Clock* clock) {
+  alarm_manager_.reset(new AlarmManager(profile_, clock));
 }
 
 void TestExtensionSystem::CreateSocketManager() {
   // Note that we're intentionally creating the socket manager on the wrong
   // thread (not the IO thread). This is because we don't want to presume or
   // require that there be an IO thread in a lightweight test context. If we do
   // need thread-specific behavior someday, we'll probably need something like
   // CreateSocketManagerOnThreadForTesting(thread_id). But not today.
   BrowserThread::ID id;
   CHECK(BrowserThread::GetCurrentThreadIdentifier(&id));
@@ skipping 119 matching lines @@
 Blacklist* TestExtensionSystem::blacklist() {
   return blacklist_.get();
 }
 
 // static
 ProfileKeyedService* TestExtensionSystem::Build(Profile* profile) {
   return new TestExtensionSystem(profile);
 }
 
 }  // namespace extensions