Cleanup: Update the path to gfx size headers.

ui/gfx/image/image_png_rep.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_png_rep.h"
 
 #include "base/logging.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/codec/png_codec.h"
-#include "ui/gfx/size.h"
+#include "ui/gfx/geometry/size.h"
 
 namespace gfx {
 
 ImagePNGRep::ImagePNGRep()
     : raw_data(NULL),
       scale(1.0) {
 }
 
 ImagePNGRep::ImagePNGRep(const scoped_refptr<base::RefCountedMemory>& data,
                          float data_scale)
@@ skipping 11 matching lines @@
   SkBitmap bitmap;
   if (!gfx::PNGCodec::Decode(raw_data->front(), raw_data->size(),
                              &bitmap)) {
     LOG(ERROR) << "Unable to decode PNG.";
     return gfx::Size(0, 0);
   }
   return gfx::Size(bitmap.width(), bitmap.height());
 }
 
 }  // namespace gfx