app_mode: Add runtime.onRestartRequired event.

chrome/browser/browser_process_platform_part_chromeos.cc

 // Copyright (c) 2013 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/browser_process_platform_part_chromeos.h"
 
+#include "base/logging.h"
+#include "base/time/default_tick_clock.h"
+#include "base/time/tick_clock.h"
 #include "chrome/browser/chromeos/memory/oom_priority_manager.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
+#include "chrome/browser/chromeos/system/automatic_reboot_manager.h"
 
 BrowserProcessPlatformPart::BrowserProcessPlatformPart()
     : created_profile_helper_(false) {
 }
 
 BrowserProcessPlatformPart::~BrowserProcessPlatformPart() {
 }
 
+void BrowserProcessPlatformPart::InitializeAutomaticRebootManager() {
+  DCHECK(!automatic_reboot_manager_);
+
+  automatic_reboot_manager_.reset(new chromeos::system::AutomaticRebootManager(
+      scoped_ptr<base::TickClock>(new base::DefaultTickClock)));
+}
+
+void BrowserProcessPlatformPart::ShutdownAutomaticRebootManager() {
+  automatic_reboot_manager_.reset();
+}
+
 chromeos::OomPriorityManager*
     BrowserProcessPlatformPart::oom_priority_manager() {
   DCHECK(CalledOnValidThread());
   if (!oom_priority_manager_.get())
     oom_priority_manager_.reset(new chromeos::OomPriorityManager());
   return oom_priority_manager_.get();
 }
 
 chromeos::ProfileHelper* BrowserProcessPlatformPart::profile_helper() {
   DCHECK(CalledOnValidThread());
   if (!created_profile_helper_)
     CreateProfileHelper();
   return profile_helper_.get();
 }
 
 void BrowserProcessPlatformPart::CreateProfileHelper() {
   DCHECK(!created_profile_helper_ && profile_helper_.get() == NULL);
   created_profile_helper_ = true;
   profile_helper_.reset(new chromeos::ProfileHelper());
 }
 
 void BrowserProcessPlatformPart::StartTearDown() {
   profile_helper_.reset();
 }