Move src/gfx/ to src/ui/gfx...

gfx/insets.cc

Index: gfx/insets.cc
===================================================================
--- gfx/insets.cc	(revision 73487)
+++ gfx/insets.cc	(working copy)
@@ -1,16 +0,0 @@
-// Copyright (c) 2009 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 "gfx/insets.h"
-
-#include "base/string_util.h"
-
-namespace gfx {
-
-std::string Insets::ToString() const {
-  // Print members in the same order of the constructor parameters.
-  return StringPrintf("%d,%d,%d,%d", top_,  left_, bottom_, right_);
-}
-
-}  // namespace gfx