Move BrowserThread to content namespace.

chrome/browser/extensions/extension_event_router_forwarder.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/extensions/extension_event_router_forwarder.h"
 
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_event_router.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "googleurl/src/gurl.h"
 
+using content::BrowserThread;
+
 ExtensionEventRouterForwarder::ExtensionEventRouterForwarder() {
 }
 
 ExtensionEventRouterForwarder::~ExtensionEventRouterForwarder() {
 }
 
 void ExtensionEventRouterForwarder::BroadcastEventToRenderers(
     const std::string& event_name,
     const std::string& event_args,
     const GURL& event_url) {
@@ skipping 92 matching lines @@
     profile->GetExtensionEventRouter()->
         DispatchEventToRenderers(
             event_name, event_args, restrict_to_profile, event_url);
   } else {
     profile->GetExtensionEventRouter()->
         DispatchEventToExtension(
             extension_id,
             event_name, event_args, restrict_to_profile, event_url);
   }
 }