Move BrowserThread to content namespace.

chrome/browser/chrome_worker_message_filter.cc

 // Copyright (c) 2011 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 "chrome/browser/chrome_worker_message_filter.h"
 
 #include "base/bind.h"
 #include "chrome/browser/content_settings/cookie_settings.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 #include "content/browser/resource_context.h"
 #include "content/browser/worker_host/worker_process_host.h"
 #include "content/common/worker_messages.h"
 
+using content::BrowserThread;
+
 ChromeWorkerMessageFilter::ChromeWorkerMessageFilter(WorkerProcessHost* process)
     : process_(process) {
   ProfileIOData* io_data = reinterpret_cast<ProfileIOData*>(
       process->resource_context()->GetUserData(NULL));
   cookie_settings_ = io_data->GetCookieSettings();
 }
 
 ChromeWorkerMessageFilter::~ChromeWorkerMessageFilter() {
 }
 
@@ skipping 60 matching lines @@
          documents.begin(); doc != documents.end(); ++doc) {
       BrowserThread::PostTask(
           BrowserThread::UI, FROM_HERE,
           base::Bind(
               &TabSpecificContentSettings::FileSystemAccessed,
               doc->render_process_id(), doc->render_view_id(), url, !*result));
     }
     break;
   }
 }