Remove the drive status from the ash try.

chrome/browser/ui/ash/system_tray_delegate_chromeos.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_ASH_SYSTEM_TRAY_DELEGATE_CHROMEOS_H_
 #define CHROME_BROWSER_UI_ASH_SYSTEM_TRAY_DELEGATE_CHROMEOS_H_
 
 #include "apps/app_window_registry.h"
 #include "ash/ime/input_method_menu_manager.h"
 #include "ash/session/session_state_observer.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "ash/system/tray/system_tray_notifier.h"
 #include "base/callback_list.h"
 #include "base/compiler_specific.h"
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_change_registrar.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
-#include "chrome/browser/chromeos/drive/drive_integration_service.h"
-#include "chrome/browser/chromeos/drive/job_list.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/ash/system_tray_delegate_chromeos.h"
 #include "chrome/browser/ui/browser_list_observer.h"
 #include "chromeos/audio/cras_audio_handler.h"
 #include "chromeos/dbus/session_manager_client.h"
 #include "chromeos/ime/input_method_manager.h"
 #include "chromeos/login/login_state.h"
 #include "components/policy/core/common/cloud/cloud_policy_store.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_discovery_session.h"
 
 namespace chromeos {
 
 class SystemTrayDelegateChromeOS
     : public ash::ime::InputMethodMenuManager::Observer,
       public ash::SystemTrayDelegate,
       public SessionManagerClient::Observer,
-      public drive::JobListObserver,
       public content::NotificationObserver,
       public input_method::InputMethodManager::Observer,
       public chromeos::LoginState::Observer,
       public chromeos::CrasAudioHandler::AudioObserver,
       public device::BluetoothAdapter::Observer,
       public policy::CloudPolicyStore::Observer,
       public ash::SessionStateObserver,
       public chrome::BrowserListObserver,
       public apps::AppWindowRegistry::Observer {
  public:
@@ skipping 19 matching lines @@
   virtual base::HourClockType GetHourClockType() const OVERRIDE;
   virtual void ShowSettings() OVERRIDE;
   virtual bool ShouldShowSettings() OVERRIDE;
   virtual void ShowDateSettings() OVERRIDE;
   virtual void ShowSetTimeDialog() OVERRIDE;
   virtual void ShowNetworkSettings(const std::string& service_path) OVERRIDE;
   virtual void ShowBluetoothSettings() OVERRIDE;
   virtual void ShowDisplaySettings() OVERRIDE;
   virtual void ShowChromeSlow() OVERRIDE;
   virtual bool ShouldShowDisplayNotification() OVERRIDE;
-  virtual void ShowDriveSettings() OVERRIDE;
   virtual void ShowIMESettings() OVERRIDE;
   virtual void ShowHelp() OVERRIDE;
   virtual void ShowAccessibilityHelp() OVERRIDE;
   virtual void ShowAccessibilitySettings() OVERRIDE;
   virtual void ShowPublicAccountInfo() OVERRIDE;
   virtual void ShowSupervisedUserInfo() OVERRIDE;
   virtual void ShowEnterpriseInfo() OVERRIDE;
   virtual void ShowUserLogin() OVERRIDE;
   virtual bool ShowSpringChargerReplacementDialog() OVERRIDE;
   virtual bool IsSpringChargerReplacementDialogVisible() OVERRIDE;
   virtual bool HasUserConfirmedSafeSpringCharger() OVERRIDE;
   virtual void ShutDown() OVERRIDE;
   virtual void SignOut() OVERRIDE;
   virtual void RequestLockScreen() OVERRIDE;
   virtual void RequestRestartForUpdate() OVERRIDE;
   virtual void GetAvailableBluetoothDevices(ash::BluetoothDeviceList* list)
       OVERRIDE;
   virtual void BluetoothStartDiscovering() OVERRIDE;
   virtual void BluetoothStopDiscovering() OVERRIDE;
   virtual void ConnectToBluetoothDevice(const std::string& address) OVERRIDE;
   virtual bool IsBluetoothDiscovering() OVERRIDE;
   virtual void GetCurrentIME(ash::IMEInfo* info) OVERRIDE;
   virtual void GetAvailableIMEList(ash::IMEInfoList* list) OVERRIDE;
   virtual void GetCurrentIMEProperties(ash::IMEPropertyInfoList* list) OVERRIDE;
   virtual void SwitchIME(const std::string& ime_id) OVERRIDE;
   virtual void ActivateIMEProperty(const std::string& key) OVERRIDE;
-  virtual void CancelDriveOperation(int32 operation_id) OVERRIDE;
-  virtual void GetDriveOperationStatusList(ash::DriveOperationStatusList* list)
-      OVERRIDE;
   virtual void ShowNetworkConfigure(const std::string& network_id,
                                     gfx::NativeWindow parent_window) OVERRIDE;
   virtual bool EnrollNetwork(const std::string& network_id,
                              gfx::NativeWindow parent_window) OVERRIDE;
   virtual void ManageBluetoothDevices() OVERRIDE;
   virtual void ToggleBluetooth() OVERRIDE;
   virtual void ShowMobileSimDialog() OVERRIDE;
   virtual void ShowMobileSetupDialog(const std::string& service_path) OVERRIDE;
   virtual void ShowOtherNetworkDialog(const std::string& type) OVERRIDE;
   virtual bool GetBluetoothAvailable() OVERRIDE;
@@ skipping 22 matching lines @@
       CrosSettingsObserverSubscription;
 
   ash::SystemTray* GetPrimarySystemTray();
 
   ash::SystemTrayNotifier* GetSystemTrayNotifier();
 
   void SetProfile(Profile* profile);
 
   bool UnsetProfile(Profile* profile);
 
-  void ObserveDriveUpdates();
-
-  void UnobserveDriveUpdates();
-
   bool ShouldUse24HourClock() const;
 
   void UpdateClockType();
 
   void UpdateShowLogoutButtonInTray();
 
   void UpdateLogoutDialogDuration();
 
   void UpdateSessionStartTime();
 
@@ skipping 36 matching lines @@
 
   // Overridden from CrasAudioHandler::AudioObserver.
   virtual void OnOutputVolumeChanged() OVERRIDE;
   virtual void OnOutputMuteChanged() OVERRIDE;
   virtual void OnInputGainChanged() OVERRIDE;
   virtual void OnInputMuteChanged() OVERRIDE;
   virtual void OnAudioNodesChanged() OVERRIDE;
   virtual void OnActiveOutputNodeChanged() OVERRIDE;
   virtual void OnActiveInputNodeChanged() OVERRIDE;
 
-  // drive::JobListObserver overrides.
-  virtual void OnJobAdded(const drive::JobInfo& job_info) OVERRIDE;
-
-  virtual void OnJobDone(const drive::JobInfo& job_info,
-                         drive::FileError error) OVERRIDE;
-
-  virtual void OnJobUpdated(const drive::JobInfo& job_info) OVERRIDE;
-
-  drive::DriveIntegrationService* FindDriveIntegrationService();
-
   // Overridden from BluetoothAdapter::Observer.
   virtual void AdapterPresentChanged(device::BluetoothAdapter* adapter,
                                      bool present) OVERRIDE;
   virtual void AdapterPoweredChanged(device::BluetoothAdapter* adapter,
                                      bool powered) OVERRIDE;
   virtual void AdapterDiscoveringChanged(device::BluetoothAdapter* adapter,
                                          bool discovering) OVERRIDE;
   virtual void DeviceAdded(device::BluetoothAdapter* adapter,
                            device::BluetoothDevice* device) OVERRIDE;
   virtual void DeviceChanged(device::BluetoothAdapter* adapter,
@@ skipping 45 matching lines @@
   base::ScopedPtrHashMap<std::string, ash::tray::UserAccountsDelegate>
       accounts_delegates_;
 
   DISALLOW_COPY_AND_ASSIGN(SystemTrayDelegateChromeOS);
 };
 
 ash::SystemTrayDelegate* CreateSystemTrayDelegate();
 
 }  // namespace chromeos
 #endif  // CHROME_BROWSER_UI_ASH_SYSTEM_TRAY_DELEGATE_CHROMEOS_H_