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/command_line.h"
   8 #include "base/logging.h"
   9 #include "base/time/default_tick_clock.h"
  10 #include "base/time/tick_clock.h"
  11 #include "chrome/browser/browser_process.h"
  12 #include "chrome/browser/chromeos/login/session/chrome_session_manager.h"
  13 #include "chrome/browser/chromeos/login/users/chrome_user_manager_impl.h"
  14 #include "chrome/browser/chromeos/memory/oom_priority_manager.h"
  15 #include "chrome/browser/chromeos/net/delay_network_call.h"
  16 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
  17 #include "chrome/browser/chromeos/profiles/profile_helper.h"
  18 #include "chrome/browser/chromeos/settings/cros_settings.h"
  19 #include "chrome/browser/chromeos/system/automatic_reboot_manager.h"
  20 #include "chrome/browser/chromeos/system/device_disabling_manager.h"
  21 #include "chrome/browser/chromeos/system/device_disabling_manager_default_delegate.h"
  22 #include "chrome/browser/chromeos/system/timezone_util.h"
  23 #include "chrome/browser/profiles/profile.h"
  24 #include "chromeos/geolocation/simple_geolocation_provider.h"
  25 #include "chromeos/timezone/timezone_resolver.h"
  26 #include "components/session_manager/core/session_manager.h"
  27 #include "components/user_manager/user_manager.h"
  28
  29 BrowserProcessPlatformPart::BrowserProcessPlatformPart()
  30     : created_profile_helper_(false) {
  31 }
  32
  33 BrowserProcessPlatformPart::~BrowserProcessPlatformPart() {
  34 }
  35
  36 void BrowserProcessPlatformPart::InitializeAutomaticRebootManager() {
  37   DCHECK(!automatic_reboot_manager_);
  38
  39   automatic_reboot_manager_.reset(new chromeos::system::AutomaticRebootManager(
  40       scoped_ptr<base::TickClock>(new base::DefaultTickClock)));
  41 }
  42
  43 void BrowserProcessPlatformPart::ShutdownAutomaticRebootManager() {
  44   automatic_reboot_manager_.reset();
  45 }
  46
  47 void BrowserProcessPlatformPart::InitializeChromeUserManager() {
  48   DCHECK(!chrome_user_manager_);
  49   chrome_user_manager_ =
  50       chromeos::ChromeUserManagerImpl::CreateChromeUserManager();
  51   chrome_user_manager_->Initialize();
  52 }
  53
  54 void BrowserProcessPlatformPart::DestroyChromeUserManager() {
  55   chrome_user_manager_->Destroy();
  56   chrome_user_manager_.reset();
  57 }
  58
  59 void BrowserProcessPlatformPart::InitializeDeviceDisablingManager() {
  60   DCHECK(!device_disabling_manager_);
  61
  62   device_disabling_manager_delegate_.reset(
  63       new chromeos::system::DeviceDisablingManagerDefaultDelegate);
  64   device_disabling_manager_.reset(new chromeos::system::DeviceDisablingManager(
  65       device_disabling_manager_delegate_.get(),
  66       chromeos::CrosSettings::Get(),
  67       user_manager::UserManager::Get()));
  68 }
  69
  70 void BrowserProcessPlatformPart::ShutdownDeviceDisablingManager() {
  71   device_disabling_manager_.reset();
  72   device_disabling_manager_delegate_.reset();
  73 }
  74
  75 void BrowserProcessPlatformPart::InitializeSessionManager(
  76     const base::CommandLine& parsed_command_line,
  77     Profile* profile,
  78     bool is_running_test) {
  79   DCHECK(!session_manager_);
  80   session_manager_ = chromeos::ChromeSessionManager::CreateSessionManager(
  81       parsed_command_line, profile, is_running_test);
  82 }
  83
  84 void BrowserProcessPlatformPart::ShutdownSessionManager() {
  85   session_manager_.reset();
  86 }
  87
  88 session_manager::SessionManager* BrowserProcessPlatformPart::SessionManager() {
  89   DCHECK(CalledOnValidThread());
  90   return session_manager_.get();
  91 }
  92
  93 chromeos::OomPriorityManager*
  94     BrowserProcessPlatformPart::oom_priority_manager() {
  95   DCHECK(CalledOnValidThread());
  96   if (!oom_priority_manager_.get())
  97     oom_priority_manager_.reset(new chromeos::OomPriorityManager());
  98   return oom_priority_manager_.get();
  99 }
 100
 101 chromeos::ProfileHelper* BrowserProcessPlatformPart::profile_helper() {
 102   DCHECK(CalledOnValidThread());
 103   if (!created_profile_helper_)
 104     CreateProfileHelper();
 105   return profile_helper_.get();
 106 }
 107
 108 policy::BrowserPolicyConnectorChromeOS*
 109 BrowserProcessPlatformPart::browser_policy_connector_chromeos() {
 110   return static_cast<policy::BrowserPolicyConnectorChromeOS*>(
 111       g_browser_process->browser_policy_connector());
 112 }
 113
 114 chromeos::TimeZoneResolver* BrowserProcessPlatformPart::GetTimezoneResolver() {
 115   if (!timezone_resolver_.get()) {
 116     timezone_resolver_.reset(new chromeos::TimeZoneResolver(
 117         g_browser_process->system_request_context(),
 118         chromeos::SimpleGeolocationProvider::DefaultGeolocationProviderURL(),
 119         base::Bind(&chromeos::system::ApplyTimeZone),
 120         base::Bind(&chromeos::DelayNetworkCall,
 121                    base::TimeDelta::FromMilliseconds(
 122                        chromeos::kDefaultNetworkRetryDelayMS)),
 123         g_browser_process->local_state()));
 124   }
 125   return timezone_resolver_.get();
 126 }
 127
 128 void BrowserProcessPlatformPart::StartTearDown() {
 129   // interactive_ui_tests check for memory leaks before this object is
 130   // destroyed.  So we need to destroy |timezone_resolver_| here.
 131   timezone_resolver_.reset();
 132   profile_helper_.reset();
 133 }
 134
 135 scoped_ptr<policy::BrowserPolicyConnector>
 136 BrowserProcessPlatformPart::CreateBrowserPolicyConnector() {
 137   return scoped_ptr<policy::BrowserPolicyConnector>(
 138       new policy::BrowserPolicyConnectorChromeOS());
 139 }
 140
 141 void BrowserProcessPlatformPart::CreateProfileHelper() {
 142   DCHECK(!created_profile_helper_ && profile_helper_.get() == NULL);
 143   created_profile_helper_ = true;
 144   profile_helper_.reset(new chromeos::ProfileHelper());
 145 }