Implement enumerateDevices() according to spec.

Source/modules/mediastream/NavigatorMediaStream.cpp

 /*
  *  Copyright (C) 2000 Harri Porten (porten@kde.org)
  *  Copyright (c) 2000 Daniel Molkentin (molkentin@kde.org)
  *  Copyright (c) 2000 Stefan Schimanski (schimmi@kde.org)
  *  Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.
  *  Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
@@ skipping 14 matching lines @@
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Navigator.h"
 #include "core/frame/Settings.h"
 #include "core/frame/UseCounter.h"
 #include "core/page/Page.h"
-#include "modules/mediastream/MediaDeviceInfoCallback.h"
 #include "modules/mediastream/MediaDevicesRequest.h"
 #include "modules/mediastream/NavigatorUserMediaErrorCallback.h"
 #include "modules/mediastream/NavigatorUserMediaSuccessCallback.h"
 #include "modules/mediastream/UserMediaController.h"
 #include "modules/mediastream/UserMediaRequest.h"
 #include "platform/weborigin/SecurityOrigin.h"
 
 namespace blink {
 
 NavigatorMediaStream::NavigatorMediaStream()
@@ skipping 28 matching lines @@
 
     UserMediaRequest* request = UserMediaRequest::create(navigator.frame()->document(), userMedia, options, successCallback, errorCallback, exceptionState);
     if (!request) {
         ASSERT(exceptionState.hadException());
         return;
     }
 
     request->start();
 }
 
-void NavigatorMediaStream::getMediaDevices(Navigator& navigator, MediaDeviceInfoCallback* callback, ExceptionState& exceptionState)
-{
-    UserMediaController* userMedia = UserMediaController::from(navigator.frame());
-    if (!userMedia) {
-        exceptionState.throwDOMException(NotSupportedError, "No media device controller available; is this a detached window?");
-        return;
-    }
-
-    MediaDevicesRequest* request = MediaDevicesRequest::create(navigator.frame()->document(), userMedia, callback, exceptionState);
-    if (!request) {
-        if (!exceptionState.hadException())
-            exceptionState.throwDOMException(NotSupportedError, "Failed to request media devices.");
-        return;
-    }
-
-    request->start();
-}
-
 } // namespace blink