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

chrome/browser/extensions/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/extension_system.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 218 matching lines @@
 
 void ExtensionSystemImpl::Shared::Shutdown() {
   if (extension_warning_service_.get()) {
     extension_warning_service_->RemoveObserver(
         extension_warning_badge_service_.get());
   }
   if (extension_service_.get())
     extension_service_->Shutdown();
 }
 
+base::Clock* ExtensionSystemImpl::Shared::clock() {
+  return &clock_;
+}
+
 StateStore* ExtensionSystemImpl::Shared::state_store() {
   return state_store_.get();
 }
 
 StateStore* ExtensionSystemImpl::Shared::rules_store() {
   return rules_store_.get();
 }
 
 ExtensionPrefs* ExtensionSystemImpl::Shared::extension_prefs() {
   return extension_prefs_.get();
@@ skipping 70 matching lines @@
 void ExtensionSystemImpl::InitForRegularProfile(bool extensions_enabled) {
   DCHECK(!profile_->IsOffTheRecord());
   if (user_script_master() || extension_service())
     return;  // Already initialized.
 
   // The ExtensionInfoMap needs to be created before the
   // ExtensionProcessManager.
   shared_->info_map();
 
   extension_process_manager_.reset(ExtensionProcessManager::Create(profile_));
-  alarm_manager_.reset(new AlarmManager(profile_, &base::Time::Now));
+  alarm_manager_.reset(new AlarmManager(profile_, shared_->clock()));
 
   serial_connection_manager_.reset(new ApiResourceManager<SerialConnection>(
       BrowserThread::FILE));
   socket_manager_.reset(new ApiResourceManager<Socket>(BrowserThread::IO));
   usb_device_resource_manager_.reset(
       new ApiResourceManager<UsbDeviceResource>(BrowserThread::IO));
 
   rules_registry_service_.reset(new RulesRegistryService(profile_));
   rules_registry_service_->RegisterDefaultRulesRegistries();
 
@@ skipping 108 matching lines @@
 void ExtensionSystemImpl::UnregisterExtensionWithRequestContexts(
     const std::string& extension_id,
     const extension_misc::UnloadedExtensionReason reason) {
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&ExtensionInfoMap::RemoveExtension, info_map(),
                  extension_id, reason));
 }
 
 }  // namespace extensions