Dismiss EME infobar when WebMediaPlayer is destroyed.

chrome/browser/media/chrome_midi_permission_context.h

 // Copyright 2013 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 CHROME_BROWSER_MEDIA_CHROME_MIDI_PERMISSION_CONTEXT_H_
 #define CHROME_BROWSER_MEDIA_CHROME_MIDI_PERMISSION_CONTEXT_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "components/browser_context_keyed_service/browser_context_keyed_service.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 49 matching lines @@
   void NotifyPermissionSet(
       const PermissionRequestID& id,
       const GURL& requesting_frame,
       const content::BrowserContext::MIDISysExPermissionCallback& callback,
       bool allowed);
 
   // Return an instance of the infobar queue controller, creating it if needed.
   PermissionQueueController* GetQueueController();
 
   // Removes any pending InfoBar request.
-  void CancelPendingInfoBarRequest(const PermissionRequestID& id);
+  void CancelPendingInfobarRequest(const PermissionRequestID& id);
 
   Profile* const profile_;
   bool shutting_down_;
   scoped_ptr<PermissionQueueController> permission_queue_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeMIDIPermissionContext);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_CHROME_MIDI_PERMISSION_CONTEXT_H_