Move Extension into extensions namespace

chrome/browser/profiles/off_the_record_profile_impl.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 "chrome/browser/profiles/off_the_record_profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
@@ skipping 248 matching lines @@
 }
 
 net::URLRequestContextGetter* OffTheRecordProfileImpl::GetRequestContext() {
   return io_data_.GetMainRequestContextGetter();
 }
 
 net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForRenderProcess(
         int renderer_child_id) {
   if (GetExtensionService()) {
-    const Extension* installed_app = GetExtensionService()->
+    const extensions::Extension* installed_app = GetExtensionService()->
         GetInstalledAppForRenderer(renderer_child_id);
     if (installed_app != NULL && installed_app->is_storage_isolated()) {
       return GetRequestContextForIsolatedApp(installed_app->id());
     }
   }
   return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForMedia() {
@@ skipping 191 matching lines @@
   if (!profile)
     profile = new OffTheRecordProfileImpl(this);
   profile->Init();
   return profile;
 }
 
 base::Callback<ChromeURLDataManagerBackend*(void)>
     OffTheRecordProfileImpl::GetChromeURLDataManagerBackendGetter() const {
   return io_data_.GetChromeURLDataManagerBackendGetter();
 }