Fix video in android webview

gpu/command_buffer/service/in_process_command_buffer.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/in_process_command_buffer.h"
 
 #include <queue>
 #include <utility>
 
 #include <GLES2/gl2.h>
@@ skipping 688 matching lines @@
 uint32 InProcessCommandBuffer::CreateStreamTexture(uint32 texture_id) {
   base::WaitableEvent completion(true, false);
   uint32 stream_id = 0;
   base::Callback<uint32(void)> task =
       base::Bind(&InProcessCommandBuffer::CreateStreamTextureOnGpuThread,
                  base::Unretained(this),
                  texture_id);
   QueueTask(
       base::Bind(&RunTaskWithResult<uint32>, task, &stream_id, &completion));
   completion.Wait();
-  return 0;
+  return stream_id;
 }
 
 uint32 InProcessCommandBuffer::CreateStreamTextureOnGpuThread(
     uint32 client_texture_id) {
 #if defined(OS_ANDROID)
   return stream_texture_manager_->CreateStreamTexture(
       client_texture_id, decoder_->GetContextGroup()->texture_manager());
 #else
   return 0;
 #endif
@@ skipping 80 matching lines @@
   g_gpu_queue.Get().RunTasks();
 }
 
 // static
 void InProcessCommandBuffer::SetGpuMemoryBufferFactory(
     GpuMemoryBufferFactory* factory) {
   g_gpu_memory_buffer_factory = factory;
 }
 
 }  // namespace gpu