chrome/browser/browser_process_platform_part_chromeos.h

   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 #ifndef CHROME_BROWSER_BROWSER_PROCESS_PLATFORM_PART_CHROMEOS_H_
   6 #define CHROME_BROWSER_BROWSER_PROCESS_PLATFORM_PART_CHROMEOS_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "base/threading/non_thread_safe.h"
  11 #include "chrome/browser/browser_process_platform_part_base.h"
  12
  13 namespace base {
  14 class CommandLine;
  15 }
  16
  17 namespace chromeos {
  18 class ChromeUserManager;
  19 class OomPriorityManager;
  20 class ProfileHelper;
  21 }
  22
  23 namespace chromeos {
  24 namespace system {
  25 class AutomaticRebootManager;
  26 }
  27 }
  28
  29 namespace policy {
  30 class BrowserPolicyConnector;
  31 class BrowserPolicyConnectorChromeOS;
  32 }
  33
  34 namespace session_manager {
  35 class SessionManager;
  36 }
  37
  38 class Profile;
  39
  40 class BrowserProcessPlatformPart : public BrowserProcessPlatformPartBase,
  41                                    public base::NonThreadSafe {
  42  public:
  43   BrowserProcessPlatformPart();
  44   virtual ~BrowserProcessPlatformPart();
  45
  46   void InitializeAutomaticRebootManager();
  47   void ShutdownAutomaticRebootManager();
  48
  49   void InitializeChromeUserManager();
  50   void DestroyChromeUserManager();
  51
  52   void InitializeSessionManager(const base::CommandLine& parsed_command_line,
  53                                 Profile* profile,
  54                                 bool is_running_test);
  55   void ShutdownSessionManager();
  56
  57   // Returns the SessionManager instance that is used to initialize and
  58   // start user sessions as well as responsible on launching pre-session UI like
  59   // out-of-box or login.
  60   virtual session_manager::SessionManager* SessionManager();
  61
  62   // Returns the out-of-memory priority manager.
  63   // Virtual for testing (see TestingBrowserProcessPlatformPart).
  64   virtual chromeos::OomPriorityManager* oom_priority_manager();
  65
  66   // Returns the ProfileHelper instance that is used to identify
  67   // users and their profiles in Chrome OS multi user session.
  68   chromeos::ProfileHelper* profile_helper();
  69
  70   chromeos::system::AutomaticRebootManager* automatic_reboot_manager() {
  71     return automatic_reboot_manager_.get();
  72   }
  73
  74   policy::BrowserPolicyConnectorChromeOS* browser_policy_connector_chromeos();
  75
  76   chromeos::ChromeUserManager* user_manager() {
  77     return chrome_user_manager_.get();
  78   }
  79
  80   // Overridden from BrowserProcessPlatformPartBase:
  81   virtual void StartTearDown() OVERRIDE;
  82
  83   virtual scoped_ptr<policy::BrowserPolicyConnector>
  84       CreateBrowserPolicyConnector() OVERRIDE;
  85
  86  private:
  87   void CreateProfileHelper();
  88
  89   scoped_ptr<session_manager::SessionManager> session_manager_;
  90
  91   bool created_profile_helper_;
  92   scoped_ptr<chromeos::ProfileHelper> profile_helper_;
  93
  94   scoped_ptr<chromeos::OomPriorityManager> oom_priority_manager_;
  95
  96   scoped_ptr<chromeos::system::AutomaticRebootManager>
  97       automatic_reboot_manager_;
  98
  99   scoped_ptr<chromeos::ChromeUserManager> chrome_user_manager_;
 100
 101   DISALLOW_COPY_AND_ASSIGN(BrowserProcessPlatformPart);
 102 };
 103
 104 #endif  // CHROME_BROWSER_BROWSER_PROCESS_PLATFORM_PART_CHROMEOS_H_