Make ProfileImageDownloader available to non-chromeos code

chrome/browser/chromeos/login/user_image_loader.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_CHROMEOS_LOGIN_USER_IMAGE_LOADER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_LOADER_H_
 #pragma once
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
-#include "chrome/browser/chromeos/login/image_decoder.h"
+#include "chrome/browser/image_decoder.h"
 
 class MessageLoop;
 class SkBitmap;
 
 namespace chromeos {
 
 // A facility to read a file containing user image asynchronously in the IO
 // thread. Returns the image in the form of an SkBitmap.
 class UserImageLoader : public base::RefCountedThreadSafe<UserImageLoader>,
                         public ImageDecoder::Delegate {
@@ skipping 40 matching lines @@
   // Holds info structures about all images we're trying to decode.
   // Accessed only on FILE thread.
   ImageInfoMap image_info_map_;
 
   DISALLOW_COPY_AND_ASSIGN(UserImageLoader);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_LOADER_H_