Delete the GTK+ port of Chrome.

ui/base/gtk/scoped_region.cc

Index: ui/base/gtk/scoped_region.cc
diff --git a/ui/base/gtk/scoped_region.cc b/ui/base/gtk/scoped_region.cc
deleted file mode 100644
index 729e3c3a6f74fdf7e15263f1b0ef15701fdbf5dc..0000000000000000000000000000000000000000
--- a/ui/base/gtk/scoped_region.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// 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/base/gtk/scoped_region.h"
-
-#include <gdk/gdk.h>
-
-namespace ui {
-
-ScopedRegion::ScopedRegion() : region_(NULL) {}
-
-ScopedRegion::ScopedRegion(GdkRegion* region) : region_(region) {}
-
-ScopedRegion::~ScopedRegion() {
-  Close();
-}
-
-void ScopedRegion::Set(GdkRegion* region) {
-  Close();
-  region_ = region;
-}
-
-GdkRegion* ScopedRegion::Get() {
-  return region_;
-}
-
-GdkRegion* ScopedRegion::release() {
-  GdkRegion* region = region_;
-  region_ = NULL;
-  return region;
-}
-
-void ScopedRegion::Close() {
-  if (region_) {
-    gdk_region_destroy(region_);
-    region_ = NULL;
-  }
-}
-
-}  // namespace ui