chromeos: Use gfx::ImageSkia instead of SkBitmap for downloaded profile image.

chrome/browser/chromeos/login/user_manager_impl.h

 // Copyright (c) 2012 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_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/synchronization/lock.h"
 #include "base/time.h"
 #include "base/timer.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_image_loader.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/login/wallpaper_manager.h"
 #include "chrome/browser/profiles/profile_downloader_delegate.h"
 #include "chrome/browser/sync/profile_sync_service_observer.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "ui/gfx/image/image_skia.h"
 
 class SkBitmap;
 class FilePath;
 class PrefService;
 class ProfileDownloader;
 class ProfileSyncService;
 
 namespace chromeos {
 
 class RemoveUserDelegate;
@@ skipping 50 matching lines @@
   virtual bool IsCurrentUserNew() const OVERRIDE;
   virtual bool IsCurrentUserEphemeral() const OVERRIDE;
   virtual bool IsUserLoggedIn() const OVERRIDE;
   virtual bool IsLoggedInAsDemoUser() const OVERRIDE;
   virtual bool IsLoggedInAsGuest() const OVERRIDE;
   virtual bool IsLoggedInAsStub() const OVERRIDE;
   virtual bool IsSessionStarted() const OVERRIDE;
   virtual void AddObserver(Observer* obs) OVERRIDE;
   virtual void RemoveObserver(Observer* obs) OVERRIDE;
   virtual void NotifyLocalStateChanged() OVERRIDE;
-  virtual const SkBitmap& DownloadedProfileImage() const OVERRIDE;
+  virtual const gfx::ImageSkia& DownloadedProfileImage() const OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // ProfileSyncServiceObserver implementation.
   virtual void OnStateChanged() OVERRIDE;
 
  protected:
@@ skipping 185 matching lines @@
 
   // Time when the profile image download has started.
   base::Time profile_image_load_start_time_;
 
   // True if the last user image required async save operation (which may not
   // have been completed yet). This flag is used to avoid races when user image
   // is first set with |SaveUserImage| and then with |SaveUserImagePath|.
   bool last_image_set_async_;
 
   // Result of the last successful profile image download, if any.
-  SkBitmap downloaded_profile_image_;
+  gfx::ImageSkia downloaded_profile_image_;
 
   // Data URL for |downloaded_profile_image_|.
   std::string downloaded_profile_image_data_url_;
 
   // Original URL of |downloaded_profile_image_|, from which it was downloaded.
   GURL profile_image_url_;
 
   // True when |profile_image_downloader_| is fetching profile picture (not
   // just full name).
   bool downloading_profile_image_;
 
   // Timer triggering DownloadProfileDataScheduled for refreshing profile data.
   base::RepeatingTimer<UserManagerImpl> profile_download_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(UserManagerImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_