ContentBrowserClient::RequestPermission replies with PermissionStatus instead of bool.

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 416 matching lines @@
   // 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(bool)>& result_callback);
+      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) {}
@@ skipping 202 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_