Expedite discovery of primary DRM device.

content/browser/gpu/gpu_process_host_ui_shim.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/gpu_process_host_ui_shim.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 53 matching lines @@
   if (ui_shim)
     ui_shim->OnMessageReceived(msg);
 }
 
 GpuProcessHostUIShim::GpuProcessHostUIShim(int host_id)
     : host_id_(host_id) {
   g_hosts_by_id.Pointer()->AddWithID(this, host_id_);
 #if defined(USE_OZONE)
   ui::OzonePlatform::GetInstance()
       ->GetGpuPlatformSupportHost()
-      ->OnChannelEstablished(
-          host_id, BrowserThread::GetTaskRunnerForThread(BrowserThread::IO),
-          base::Bind(&SendOnIOThreadTask, host_id_));
+      ->OnChannelEstablished();
 #endif
 }
 
 // static
 GpuProcessHostUIShim* GpuProcessHostUIShim::Create(int host_id) {
   DCHECK(!FromID(host_id));
   return new GpuProcessHostUIShim(host_id);
 }
 
 // static
@@ skipping 122 matching lines @@
   GpuDataManagerImpl::GetInstance()->UpdateGpuInfo(gpu_info);
 }
 
 void GpuProcessHostUIShim::OnVideoMemoryUsageStatsReceived(
     const gpu::VideoMemoryUsageStats& video_memory_usage_stats) {
   GpuDataManagerImpl::GetInstance()->UpdateVideoMemoryUsageStats(
       video_memory_usage_stats);
 }
 
 }  // namespace content