Remove CheckMediaAccessPermission() from ContentBrowserClient.

chrome/browser/media/media_capture_devices_dispatcher.h

Index: chrome/browser/media/media_capture_devices_dispatcher.h
diff --git a/chrome/browser/media/media_capture_devices_dispatcher.h b/chrome/browser/media/media_capture_devices_dispatcher.h
index 3523d46e5b80e831c4c529322cbe387fb5630788..8c2855577f4261b870e6fdab9bf079b8044f2c4e 100644
--- a/chrome/browser/media/media_capture_devices_dispatcher.h
+++ b/chrome/browser/media/media_capture_devices_dispatcher.h
@@ -84,12 +84,6 @@ class MediaCaptureDevicesDispatcher : public content::MediaObserver,
       const content::MediaResponseCallback& callback,
       const extensions::Extension* extension);
 
-  // Checks if we have media access permission. Note that this only checks the
-  // settings and does not query the user.
-  bool CheckMediaAccessPermission(content::BrowserContext* browser_context,
-                                  const GURL& security_origin,
-                                  content::MediaStreamType type);
-
   // Method called from WebCapturerDelegate implementations to check media
   // access permission. Note that this does not query the user.
   bool CheckMediaAccessPermission(content::WebContents* web_contents,