Cleanup: Update the path to gfx size headers.

extensions/browser/image_loader.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_IMAGE_LOADER_H_
 #define EXTENSIONS_BROWSER_IMAGE_LOADER_H_
 
 #include <set>
 
 #include "base/callback_forward.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/weak_ptr.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "extensions/common/extension_resource.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/layout.h"
-#include "ui/gfx/size.h"
+#include "ui/gfx/geometry/size.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace gfx {
 class Image;
 class ImageFamily;
 }
 
@@ skipping 84 matching lines @@
                                 const std::vector<LoadResult>& load_result);
 
   base::WeakPtrFactory<ImageLoader> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ImageLoader);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_IMAGE_LOADER_H_