This is initial API support required for enabling SurfaceTexture backed zero-copy for Android

gpu/command_buffer/service/stream_texture_manager_in_process_android.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 "gpu/command_buffer/service/stream_texture_manager_in_process_android.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "gpu/command_buffer/service/texture_manager.h"
 #include "ui/gfx/size.h"
@@ skipping 65 matching lines @@
   CalledOnValidThread();
 
   gles2::TextureRef* texture = texture_manager->GetTexture(client_texture_id);
 
   if (!texture || (texture->texture()->target() &&
                    texture->texture()->target() != GL_TEXTURE_EXTERNAL_OES)) {
     return 0;
   }
 
   scoped_refptr<gfx::SurfaceTexture> surface_texture(
-      new gfx::SurfaceTexture(texture->service_id()));
+      new gfx::SurfaceTexture(texture->service_id(), false));
 
   uint32 stream_id = next_id_++;
   base::Closure release_callback =
       base::Bind(&StreamTextureManagerInProcess::OnReleaseStreamTexture,
                  weak_factory_.GetWeakPtr(), stream_id);
   scoped_refptr<gfx::GLImage> gl_image(new GLImageImpl(surface_texture,
                                        release_callback));
 
   gfx::Size size = gl_image->GetSize();
   texture_manager->SetTarget(texture, GL_TEXTURE_EXTERNAL_OES);
@@ skipping 32 matching lines @@
 StreamTextureManagerInProcess::GetSurfaceTexture(uint32 stream_id) {
   base::AutoLock lock(map_lock_);
   TextureMap::const_iterator it = textures_.find(stream_id);
   if (it != textures_.end())
     return it->second;
 
   return NULL;
 }
 
 }  // namespace gpu