chrome/browser/browser_process_platform_part_chromeos.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/browser_process_platform_part_chromeos.h"
   6
   7 #include "base/logging.h"
   8 #include "base/time/default_tick_clock.h"
   9 #include "base/time/tick_clock.h"
  10 #include "chrome/browser/chromeos/memory/oom_priority_manager.h"
  11 #include "chrome/browser/chromeos/profiles/profile_helper.h"
  12 #include "chrome/browser/chromeos/system/automatic_reboot_manager.h"
  13
  14 BrowserProcessPlatformPart::BrowserProcessPlatformPart()
  15     : created_profile_helper_(false) {
  16 }
  17
  18 BrowserProcessPlatformPart::~BrowserProcessPlatformPart() {
  19 }
  20
  21 void BrowserProcessPlatformPart::InitializeAutomaticRebootManager() {
  22   DCHECK(!automatic_reboot_manager_);
  23
  24   automatic_reboot_manager_.reset(new chromeos::system::AutomaticRebootManager(
  25       scoped_ptr<base::TickClock>(new base::DefaultTickClock)));
  26 }
  27
  28 void BrowserProcessPlatformPart::ShutdownAutomaticRebootManager() {
  29   automatic_reboot_manager_.reset();
  30 }
  31
  32 chromeos::OomPriorityManager*
  33     BrowserProcessPlatformPart::oom_priority_manager() {
  34   DCHECK(CalledOnValidThread());
  35   if (!oom_priority_manager_.get())
  36     oom_priority_manager_.reset(new chromeos::OomPriorityManager());
  37   return oom_priority_manager_.get();
  38 }
  39
  40 chromeos::ProfileHelper* BrowserProcessPlatformPart::profile_helper() {
  41   DCHECK(CalledOnValidThread());
  42   if (!created_profile_helper_)
  43     CreateProfileHelper();
  44   return profile_helper_.get();
  45 }
  46
  47 void BrowserProcessPlatformPart::CreateProfileHelper() {
  48   DCHECK(!created_profile_helper_ && profile_helper_.get() == NULL);
  49   created_profile_helper_ = true;
  50   profile_helper_.reset(new chromeos::ProfileHelper());
  51 }
  52
  53 void BrowserProcessPlatformPart::StartTearDown() {
  54   profile_helper_.reset();
  55 }