Move BrowserThread to content namespace.

chrome/browser/printing/print_job_manager.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/printing/print_job_manager.h"
 
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/printing/print_job.h"
 #include "chrome/browser/printing/printer_query.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
 #include "printing/printed_document.h"
 #include "printing/printed_page.h"
 
+using content::BrowserThread;
+
 namespace printing {
 
 PrintJobManager::PrintJobManager() {
   registrar_.Add(this, chrome::NOTIFICATION_PRINT_JOB_EVENT,
                  content::NotificationService::AllSources());
 }
 
 PrintJobManager::~PrintJobManager() {
   base::AutoLock lock(lock_);
   queued_queries_.clear();
@@ skipping 131 matching lines @@
       break;
     }
     default: {
       NOTREACHED();
       break;
     }
   }
 }
 
 }  // namespace printing