Change includes of gfx/* to ui/gfx/*

chrome/browser/ui/window_snapshot/window_snapshot_mac.mm

 // Copyright (c) 2011 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 "chrome/browser/ui/window_snapshot/window_snapshot.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/logging.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/scoped_nsobject.h"
-#include "gfx/rect.h"
+#include "ui/gfx/rect.h"
 
 namespace browser {
 
 gfx::Rect GrabWindowSnapshot(gfx::NativeWindow window,
     std::vector<unsigned char>* png_representation) {
   png_representation->clear();
 
   // Make sure to grab the "window frame" view so we get current tab +
   // tabstrip.
   NSView* view = [[window contentView] superview];
@@ skipping 12 matching lines @@
     return gfx::Rect();
 
   png_representation->assign(buf, buf + length);
   DCHECK(png_representation->size() > 0);
 
   return gfx::Rect(static_cast<int>([rep pixelsWide]),
                    static_cast<int>([rep pixelsHigh]));
 }
 
 }  // namespace browser