[cros] Fix regression making impossible to select grey G+ avatar.

chrome/browser/chromeos/login/user_image.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_IMAGE_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_H_
 
 #include <vector>
 
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/image/image_skia.h"
 
 namespace chromeos {
 
 // Wrapper class storing a still image and it's raw representation.  Could be
 // used for storing profile images (including animated profile images) and user
 // wallpapers.
 class UserImage {
  public:
   // TODO(ivankr): replace with RefCountedMemory to prevent copying.
   typedef std::vector<unsigned char> RawImage;
 
   // Creates a new instance from a given still frame and tries to encode raw
   // representation for it.
+  // TODO(ivankr): remove eventually.
   static UserImage CreateAndEncode(const gfx::ImageSkia& image);
 
   // Create instance with an empty still frame and no raw data.
   UserImage();
 
   // Creates a new instance from a given still frame without any raw data.
   explicit UserImage(const gfx::ImageSkia& image);
 
   // Creates a new instance from a given still frame and raw representation.
   // |raw_image| can be animated, in which case animated_image() will return the
@@ skipping 25 matching lines @@
   bool has_raw_image_;
   RawImage raw_image_;
   bool has_animated_image_;
   RawImage animated_image_;
   GURL url_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_H_