[cros] Initial user image loading and repeated profile image loading fixes.

chrome/browser/ui/webui/options/chromeos/change_picture_options_handler.h

 // Copyright (c) 2011 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_WEBUI_OPTIONS_CHROMEOS_CHANGE_PICTURE_OPTIONS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CHANGE_PICTURE_OPTIONS_HANDLER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/options/take_photo_dialog.h"
 #include "chrome/browser/ui/shell_dialogs.h"
@@ skipping 24 matching lines @@
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() OVERRIDE;
 
  private:
   // Sends list of available default images to the page.
   void SendAvailableImages();
 
   // Sends current selection to the page.
   void SendSelectedImage();
 
+  // Sends the profile image to the page. If |should_select| is true, then

[whywhat, 2011/11/11 15:40:42]

No , before then

[Ivan Korotkov, 2011/11/11 16:08:00]

Done.

+  // the profile image element is selected.
+  void SendProfileImage(const SkBitmap& image, bool should_select);
+
+  // Starts profile image update and shows the last downloaded profile image,
+  // if any, on the page. Shouldn't be called before |SendProfileImage|.
+  void UpdateProfileImage();
+
   // Starts camera presence check.
   void CheckCameraPresence();
 
   // Updates UI with camera presence state.
   void SetCameraPresent(bool present);
 
   // Opens a file selection dialog to choose user image from file.
   void HandleChooseFile(const base::ListValue* args);
 
   // Opens the camera capture dialog.
   void HandleTakePhoto(const base::ListValue* args);
 
   // Gets the list of available user images and sends it to the page.
   void HandleGetAvailableImages(const base::ListValue* args);
 
-  // Gets URL of the currently selected image.
-  void HandleGetSelectedImage(const base::ListValue* args);
+  // Handles page shown event.
+  void HandleOnPageShown(const base::ListValue* args);
 
   // Selects one of the available images as user's.
   void HandleSelectImage(const base::ListValue* args);
 
   // SelectFileDialog::Delegate implementation.
   virtual void FileSelected(
       const FilePath& path,
       int index, void* params) OVERRIDE;
 
   // TakePhotoDialog::Delegate implementation.
@@ skipping 22 matching lines @@
   content::NotificationRegistrar registrar_;
 
   base::WeakPtrFactory<ChangePictureOptionsHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChangePictureOptionsHandler);
 };
 
 } // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CHANGE_PICTURE_OPTIONS_HANDLER_H_