Fix context sharing between channels to be order-independent.

content/browser/gpu/browser_gpu_channel_host_factory.cc

 // Copyright (c) 2012 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 "content/browser/gpu/browser_gpu_channel_host_factory.h"
 
 #include "base/bind.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/gpu/gpu_process_host.h"
 #include "content/browser/gpu/gpu_surface_tracker.h"
@@ skipping 128 matching lines @@
     host = GpuProcessHost::GetForClient(gpu_client_id_, cause_for_gpu_launch);
     if (!host) {
       request->event.Signal();
       return;
     }
     gpu_host_id_ = host->host_id();
   }
 
   host->EstablishGpuChannel(
       gpu_client_id_,
-      0,
+      true,
       base::Bind(&BrowserGpuChannelHostFactory::GpuChannelEstablishedOnIO,
                  request));
 }
 
 // static
 void BrowserGpuChannelHostFactory::GpuChannelEstablishedOnIO(
     EstablishRequest* request,
     const IPC::ChannelHandle& channel_handle,
     base::ProcessHandle gpu_process_handle,
     const GPUInfo& gpu_info) {
@@ skipping 51 matching lines @@
   gpu_channel_->set_gpu_info(request.gpu_info);
   content::GetContentClient()->SetGpuInfo(request.gpu_info);
 
   // Connect to the GPU process if a channel name was received.
   gpu_channel_->Connect(request.channel_handle, browser_process_for_gpu);
 
   return gpu_channel_.get();
 }
 
 }  // namespace content