Add initial GpuMemoryBufferSurfaceTexture implementation.

content/common/android/surface_texture_lookup.h

+// Copyright 2014 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 CONTENT_COMMON_ANDROID_SURFACE_TEXTURE_LOOKUP_H_
+#define CONTENT_COMMON_ANDROID_SURFACE_TEXTURE_LOOKUP_H_
+
+#include "ui/gfx/native_widget_types.h"
+
+namespace content {
+
+class SurfaceTextureLookup {
+ public:
+  static SurfaceTextureLookup* GetInstance();
+  static void InitInstance(SurfaceTextureLookup* instance);
+
+  virtual gfx::AcceleratedWidget AcquireNativeWidget(int primary_id,
+                                                     int secondary_id) = 0;
+
+ protected:
+  virtual ~SurfaceTextureLookup() {}
+};
+
+}  // namespace content
+
+#endif  // CONTENT_COMMON_ANDROID_SURFACE_TEXTURE_LOOKUP_H_