android_webview: changes to support Android GraphicBuffers

android_webview/browser/pixel_buffer_factory_impl.cc

+// Copyright 2013 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 "android_webview/browser/pixel_buffer_factory_impl.h"
+
+#include "android_webview/browser/pixel_buffer_impl.h"
+
+namespace android_webview {
+
+scoped_ptr<gfx::PixelBuffer> CreatePixelBuffer(gfx::Size size) {
+  scoped_ptr<PixelBufferImpl> result(new PixelBufferImpl(size));
+  return result.PassAs<gfx::PixelBuffer>();
+}
+
+}  // namespace android_webview