Simplify adding callbacks.

chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.h

Index: chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.h
diff --git a/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.h b/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.h
index f6f58dc68951cafdd84a44ff211a081faaf5476a..b1fdb8185a17d5105ab67b9d1e23ad50f5254a03 100644
--- a/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.h
+++ b/chrome/browser/ui/webui/chromeos/login/user_image_screen_handler.h
@@ -54,22 +54,23 @@ class UserImageScreenHandler : public UserImageScreenActor,
   void SendProfileImage(const std::string& data_url);
 
   // Sends image data to the page.
-  void HandleGetImages(const base::ListValue* args);
+  void HandleGetImages();
 
   // Handles photo taken with WebRTC UI.
-  void HandlePhotoTaken(const base::ListValue* args);
+  void HandlePhotoTaken(const std::string& image_url);

[bartfab (slow), 2013/04/16 17:04:35]

#include <string>

[ygorshenin1, 2013/04/16 17:52:43]

Done.

 
   // Handles camera presence check request.
-  void HandleCheckCameraPresence(const base::ListValue* args);
+  void HandleCheckCameraPresence();
 
   // Handles clicking on default user image.
-  void HandleSelectImage(const base::ListValue* args);
+  void HandleSelectImage(const std::string& image_url,
+                         const std::string& image_type);
 
   // Called when user accept the image closing the screen.
-  void HandleImageAccepted(const base::ListValue* args);
+  void HandleImageAccepted();
 
   // Called when the user image screen has been loaded and shown.
-  void HandleScreenShown(const base::ListValue* args);
+  void HandleScreenShown();
 
   // Called when the camera presence check has been completed.
   void OnCameraPresenceCheckDone();