Chromecast: moves ConnectivityChecker to the IO thread.

chromecast/browser/cast_browser_main_parts.cc

 // 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.
 
 #include "chromecast/browser/cast_browser_main_parts.h"
 
 #if !defined(OS_ANDROID)
 #include <signal.h>
 #include <sys/prctl.h>
 #endif
@@ skipping 252 matching lines @@
 
 #if !defined(OS_ANDROID)
   const base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
   if (cmd_line->HasSwitch(switches::kEnableCmaMediaPipeline))
     ::media::SetBrowserCdmFactory(new media::CastBrowserCdmFactory);
 #endif  // !defined(OS_ANDROID)
 
   cast_browser_process_->SetConnectivityChecker(
       make_scoped_refptr(new ConnectivityChecker(
           content::BrowserThread::GetMessageLoopProxyForThread(
-              content::BrowserThread::FILE))));
+              content::BrowserThread::IO))));
 
   url_request_context_factory_->InitializeOnUIThread();
 
   cast_browser_process_->SetBrowserContext(
       make_scoped_ptr(new CastBrowserContext(url_request_context_factory_)));
   cast_browser_process_->SetMetricsServiceClient(
       metrics::CastMetricsServiceClient::Create(
           content::BrowserThread::GetBlockingPool(),
           cast_browser_process_->pref_service(),
           cast_browser_process_->browser_context()->GetRequestContext()));
@@ skipping 58 matching lines @@
 #else
   cast_browser_process_->cast_service()->Finalize();
   cast_browser_process_->metrics_service_client()->Finalize();
   cast_browser_process_.reset();
   DeregisterKillOnAlarm();
 #endif
 }
 
 }  // namespace shell
 }  // namespace chromecast