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/net/delay_network_call.h"
  15 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
  16 #include "chrome/browser/chromeos/profiles/profile_helper.h"
  17 #include "chrome/browser/chromeos/settings/cros_settings.h"
  18 #include "chrome/browser/chromeos/system/automatic_reboot_manager.h"
  19 #include "chrome/browser/chromeos/system/device_disabling_manager.h"
  20 #include "chrome/browser/chromeos/system/device_disabling_manager_default_delegate.h"
  21 #include "chrome/browser/chromeos/system/timezone_util.h"
  22 #include "chrome/browser/profiles/profile.h"
  23 #include "chrome/common/chrome_switches.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   DisableDinoEasterEggIfEnrolled();
  49   DCHECK(!chrome_user_manager_);
  50   chrome_user_manager_ =
  51       chromeos::ChromeUserManagerImpl::CreateChromeUserManager();
  52   chrome_user_manager_->Initialize();
  53 }
  54
  55 void BrowserProcessPlatformPart::DestroyChromeUserManager() {
  56   chrome_user_manager_->Destroy();
  57   chrome_user_manager_.reset();
  58 }
  59
  60 void BrowserProcessPlatformPart::InitializeDeviceDisablingManager() {
  61   DCHECK(!device_disabling_manager_);
  62
  63   device_disabling_manager_delegate_.reset(
  64       new chromeos::system::DeviceDisablingManagerDefaultDelegate);
  65   device_disabling_manager_.reset(new chromeos::system::DeviceDisablingManager(
  66       device_disabling_manager_delegate_.get(),
  67       chromeos::CrosSettings::Get(),
  68       user_manager::UserManager::Get()));
  69 }
  70
  71 void BrowserProcessPlatformPart::ShutdownDeviceDisablingManager() {
  72   device_disabling_manager_.reset();
  73   device_disabling_manager_delegate_.reset();
  74 }
  75
  76 void BrowserProcessPlatformPart::InitializeSessionManager(
  77     const base::CommandLine& parsed_command_line,
  78     Profile* profile,
  79     bool is_running_test) {
  80   DCHECK(!session_manager_);
  81   session_manager_ = chromeos::ChromeSessionManager::CreateSessionManager(
  82       parsed_command_line, profile, is_running_test);
  83 }
  84
  85 void BrowserProcessPlatformPart::ShutdownSessionManager() {
  86   session_manager_.reset();
  87 }
  88
  89 session_manager::SessionManager* BrowserProcessPlatformPart::SessionManager() {
  90   DCHECK(CalledOnValidThread());
  91   return session_manager_.get();
  92 }
  93
  94 chromeos::ProfileHelper* BrowserProcessPlatformPart::profile_helper() {
  95   DCHECK(CalledOnValidThread());
  96   if (!created_profile_helper_)
  97     CreateProfileHelper();
  98   return profile_helper_.get();
  99 }
 100
 101 policy::BrowserPolicyConnectorChromeOS*
 102 BrowserProcessPlatformPart::browser_policy_connector_chromeos() {
 103   return static_cast<policy::BrowserPolicyConnectorChromeOS*>(
 104       g_browser_process->browser_policy_connector());
 105 }
 106
 107 void BrowserProcessPlatformPart::DisableDinoEasterEggIfEnrolled() {
 108   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
 109   const bool is_enterprise_managed = g_browser_process->platform_part()->
 110              browser_policy_connector_chromeos()->IsEnterpriseManaged();
 111   if (is_enterprise_managed)
 112     command_line->AppendSwitch(switches::kDisableDinosaurEasterEgg);
 113 }
 114
 115 chromeos::TimeZoneResolver* BrowserProcessPlatformPart::GetTimezoneResolver() {
 116   if (!timezone_resolver_.get()) {
 117     timezone_resolver_.reset(new chromeos::TimeZoneResolver(
 118         g_browser_process->system_request_context(),
 119         chromeos::SimpleGeolocationProvider::DefaultGeolocationProviderURL(),
 120         base::Bind(&chromeos::system::ApplyTimeZone),
 121         base::Bind(&chromeos::DelayNetworkCall,
 122                    base::TimeDelta::FromMilliseconds(
 123                        chromeos::kDefaultNetworkRetryDelayMS)),
 124         g_browser_process->local_state()));
 125   }
 126   return timezone_resolver_.get();
 127 }
 128
 129 void BrowserProcessPlatformPart::StartTearDown() {
 130   // interactive_ui_tests check for memory leaks before this object is
 131   // destroyed.  So we need to destroy |timezone_resolver_| here.
 132   timezone_resolver_.reset();
 133   profile_helper_.reset();
 134 }
 135
 136 scoped_ptr<policy::BrowserPolicyConnector>
 137 BrowserProcessPlatformPart::CreateBrowserPolicyConnector() {
 138   return scoped_ptr<policy::BrowserPolicyConnector>(
 139       new policy::BrowserPolicyConnectorChromeOS());
 140 }
 141
 142 void BrowserProcessPlatformPart::CreateProfileHelper() {
 143   DCHECK(!created_profile_helper_ && profile_helper_.get() == NULL);
 144   created_profile_helper_ = true;
 145   profile_helper_.reset(new chromeos::ProfileHelper());
 146 }