1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_TASK_MANAGER_BACKGROUND_INFORMATION_H_ 6 #define CHROME_BROWSER_TASK_MANAGER_BACKGROUND_INFORMATION_H_ 7 8 #include "base/basictypes.h" 9 #include "chrome/browser/task_manager/web_contents_information.h" 10 11 namespace task_manager { 12 13 // WebContentsInformation for BackgroundContents-owned WebContentses. 14 class BackgroundInformation 15 : public NotificationObservingWebContentsInformation { 16 public: 17 BackgroundInformation(); 18 virtual ~BackgroundInformation(); 19 20 // WebContentsInformation implementation. 21 virtual bool CheckOwnership(content::WebContents* web_contents) OVERRIDE; 22 virtual void GetAll(const NewWebContentsCallback& callback) OVERRIDE; 23 virtual scoped_ptr<RendererResource> MakeResource( 24 content::WebContents* web_contents) OVERRIDE; 25 26 private: 27 DISALLOW_COPY_AND_ASSIGN(BackgroundInformation); 28 }; 29 30 } // namespace task_manager 31 32 #endif // CHROME_BROWSER_TASK_MANAGER_BACKGROUND_INFORMATION_H_ 33