Remove CheckMediaAccessPermission() from 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 550 matching lines @@
   // pp::FileIO::RequestOSFileHandle.
   virtual bool IsPluginAllowedToCallRequestOSFileHandle(
       BrowserContext* browser_context,
       const GURL& url);
 
   // Returns true if dev channel APIs are available for plugins.
   virtual bool IsPluginAllowedToUseDevChannelAPIs(
       BrowserContext* browser_context,
       const GURL& url);
 
-  // Checks if |security_origin| has permission to access the microphone or
-  // camera. Note that this does not query the user. |type| must be
-  // MEDIA_DEVICE_AUDIO_CAPTURE or MEDIA_DEVICE_VIDEO_CAPTURE.
-  virtual bool CheckMediaAccessPermission(BrowserContext* browser_context,
-                                          const GURL& security_origin,
-                                          MediaStreamType type);
-
   // Allows to override browser Mojo services exposed through the
   // RenderProcessHost.
   virtual void OverrideRenderProcessMojoServices(ServiceRegistry* registry) {}
 
   // Registers additional navigator.connect service factories available in a
   // particular NavigatorConnectContext.
   virtual void GetAdditionalNavigatorConnectServices(
       const scoped_refptr<NavigatorConnectContext>& context) {}
 
   // Allows to override the visibility state of a RenderFrameHost.
@@ skipping 41 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_