Refactor Permissions related method out of ContentBrowserClient.

content/public/browser/content_browser_client.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 410 matching lines @@
 
   // Returns a class to get notifications about media event. The embedder can
   // return nullptr if they're not interested.
   virtual MediaObserver* GetMediaObserver();
 
   // Returns the platform notification service, capable of displaying Web
   // Notifications to the user. The embedder can return a nullptr if they don't
   // support this functionality. May be called from any thread.
   virtual PlatformNotificationService* GetPlatformNotificationService();
 
-  virtual void RequestPermission(
-      PermissionType permission,
-      WebContents* web_contents,
-      int bridge_id,
-      const GURL& requesting_frame,
-      bool user_gesture,
-      const base::Callback<void(PermissionStatus)>& callback);
-
-  virtual void CancelPermissionRequest(PermissionType permission,
-                                       WebContents* web_contents,
-                                       int bridge_id,
-                                       const GURL& requesting_frame) {}
-
-  virtual void RegisterPermissionUsage(PermissionType permission,
-                                       WebContents* web_contents,
-                                       const GURL& frame_url,
-                                       const GURL& main_frame_url) {}
-
-  virtual PermissionStatus GetPermissionStatus(
-      PermissionType permission,
-      BrowserContext* browser_context,
-      const GURL& requesting_origin,
-      const GURL& embedding_origin);
-
-  virtual void ResetPermission(PermissionType permission,
-                               BrowserContext* browser_context,
-                               const GURL& requesting_origin,
-                               const GURL& embedding_origin) {}
-
   // Returns true if the given page is allowed to open a window of the given
   // type. If true is returned, |no_javascript_access| will indicate whether
   // the window that is created should be scriptable/in the same process.
   // This is called on the IO thread.
   virtual bool CanCreateWindow(const GURL& opener_url,
                                const GURL& opener_top_level_frame_url,
                                const GURL& source_origin,
                                WindowContainerType container_type,
                                const GURL& target_url,
                                const Referrer& referrer,
@@ skipping 177 matching lines @@
   // Allows an embedder to provide its own ExternalVideoSurfaceContainer
   // implementation.  Return nullptr to disable external surface video.
   virtual ExternalVideoSurfaceContainer*
   OverrideCreateExternalVideoSurfaceContainer(WebContents* web_contents);
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_