Cleanup: Update the path to gfx size headers.

ui/gfx/image/image.cc

 // 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.
 
 #include "ui/gfx/image/image.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "ui/gfx/geometry/size.h"
 #include "ui/gfx/image/image_png_rep.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/image/image_skia_source.h"
-#include "ui/gfx/size.h"
 
 #if !defined(OS_IOS)
 #include "ui/gfx/codec/png_codec.h"
 #endif
 
 #if defined(OS_IOS)
 #include "base/mac/foundation_util.h"
 #include "ui/gfx/image/image_skia_util_ios.h"
 #elif defined(OS_MACOSX)
 #include "base/mac/foundation_util.h"
@@ skipping 725 matching lines @@
   }
   return it->second;
 }
 
 void Image::AddRepresentation(internal::ImageRep* rep) const {
   CHECK(storage_.get());
   storage_->representations().insert(std::make_pair(rep->type(), rep));
 }
 
 }  // namespace gfx