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 "chrome/browser/chromeos/memory/oom_priority_manager.h"
   8 #include "chrome/browser/chromeos/profiles/profile_helper.h"
   9
  10 BrowserProcessPlatformPart::BrowserProcessPlatformPart()
  11     : created_profile_helper_(false) {
  12 }
  13
  14 BrowserProcessPlatformPart::~BrowserProcessPlatformPart() {
  15 }
  16
  17 void BrowserProcessPlatformPart::StartTearDown() {
  18   profile_helper_.reset();
  19 }
  20
  21 chromeos::OomPriorityManager*
  22     BrowserProcessPlatformPart::oom_priority_manager() {
  23   DCHECK(CalledOnValidThread());
  24   if (!oom_priority_manager_.get())
  25     oom_priority_manager_.reset(new chromeos::OomPriorityManager());
  26   return oom_priority_manager_.get();
  27 }
  28
  29 chromeos::ProfileHelper* BrowserProcessPlatformPart::profile_helper() {
  30   DCHECK(CalledOnValidThread());
  31   if (!created_profile_helper_)
  32     CreateProfileHelper();
  33   return profile_helper_.get();
  34 }
  35
  36 void BrowserProcessPlatformPart::CreateProfileHelper() {
  37   DCHECK(!created_profile_helper_ && profile_helper_.get() == NULL);
  38   created_profile_helper_ = true;
  39   profile_helper_.reset(new chromeos::ProfileHelper());
  40 }