Cleanup: Update the path to gfx size headers.

ui/gfx/image/image_skia_unittest.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_skia.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/threading/simple_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "ui/gfx/geometry/size.h"
 #include "ui/gfx/image/image_skia_rep.h"
 #include "ui/gfx/image/image_skia_source.h"
-#include "ui/gfx/size.h"
 #include "ui/gfx/switches.h"
 
 // Duplicated from base/threading/non_thread_safe.h so that we can be
 // good citizens there and undef the macro.
 #if (!defined(NDEBUG) || defined(DCHECK_ALWAYS_ON))
 #define ENABLE_NON_THREAD_SAFE 1
 #else
 #define ENABLE_NON_THREAD_SAFE 0
 #endif
 
@@ skipping 585 matching lines @@
   EXPECT_EQ(1U, image.image_reps().size());
 
   const ImageSkiaRep& rep12 = image.GetRepresentation(1.2f);
   EXPECT_EQ(1.0f, rep12.scale());
   EXPECT_EQ("100x200", rep12.pixel_size().ToString());
   EXPECT_TRUE(rep12.unscaled());
   EXPECT_EQ(1U, image.image_reps().size());
 }
 
 }  // namespace gfx