Add gfx::SurfaceFactoryWebview

android_webview/browser/aw_gl_surface.h

+// Copyright (c) 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.
+
+#ifndef ANDROID_WEBVIEW_BROWSER_AW_GL_SURFACE_H_
+#define ANDROID_WEBVIEW_BROWSER_AW_GL_SURFACE_H_
+
+#include "ui/gl/gl_surface.h"
+
+namespace android_webview {
+
+// This surface is used to represent the underlying surface provided by the App
+// inside a hardware draw. Note that offscreen contexts will not be using this
+// GLSurface.
+class GL_EXPORT AwGLSurface : public gfx::GLSurface {
+ public:
+  AwGLSurface();
+
+  // Implement GLSurface.
+  virtual void Destroy() OVERRIDE;
+  virtual bool IsOffscreen() OVERRIDE;
+  virtual unsigned int GetBackingFrameBufferObject() OVERRIDE;
+  virtual bool SwapBuffers() OVERRIDE;
+  virtual gfx::Size GetSize() OVERRIDE;
+  virtual void* GetHandle() OVERRIDE;
+  virtual void* GetDisplay() OVERRIDE;
+
+  void SetBackingFrameBufferObject(unsigned int fbo);
+  void ResetBackingFrameBufferObject();
+
+ protected:
+  virtual ~AwGLSurface();
+
+  unsigned int fbo_;

[piman, 2013/08/06 21:41:55]

nit: DISALLOW_COPY_AND_ASSIGN

+};
+
+}  // namespace android_webview
+
+#endif  // ANDROID_WEBVIEW_BROWSER_AW_GL_SURFACE_H_