Drive extension functions from ExtensionFunction::Run. The

chrome/browser/extensions/api/content_settings/content_settings_api.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/extensions/api/content_settings/content_settings_api.h"
 
 #include <set>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 228 matching lines @@
   }
 
   ContentSettingsStore* store =
       ContentSettingsService::Get(GetProfile())->content_settings_store();
   store->SetExtensionContentSetting(extension_id(), primary_pattern,
                                     secondary_pattern, content_type,
                                     resource_identifier, setting, scope);
   return true;
 }
 
-bool ContentSettingsContentSettingGetResourceIdentifiersFunction::RunImpl() {
+bool ContentSettingsContentSettingGetResourceIdentifiersFunction::RunAsync() {
   ContentSettingsType content_type;
   EXTENSION_FUNCTION_VALIDATE(RemoveContentType(args_.get(), &content_type));
 
   if (content_type != CONTENT_SETTINGS_TYPE_PLUGINS) {
     SendResponse(true);
     return true;
   }
 
   PluginService::GetInstance()->GetPlugins(
       base::Bind(&ContentSettingsContentSettingGetResourceIdentifiersFunction::
@@ skipping 23 matching lines @@
   SetResult(list);
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE, base::Bind(
           &ContentSettingsContentSettingGetResourceIdentifiersFunction::
           SendResponse,
           this,
           true));
 }
 
 }  // namespace extensions