Remove InbandTextTrackPrivate/InbandTextTrackPrivateClient

Source/web/WebMediaPlayerClientImpl.cpp

 // Copyright (c) 2009 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.
 
 #include "config.h"
 #include "WebMediaPlayerClientImpl.h"
 
-#include "InbandTextTrackPrivateImpl.h"
 #include "MediaSourcePrivateImpl.h"
 #include "WebDocument.h"
 #include "WebFrameClient.h"
 #include "WebFrameImpl.h"
 #include "WebHelperPluginImpl.h"
 #include "WebInbandTextTrack.h"
 #include "WebMediaPlayer.h"
 #include "WebViewImpl.h"
 #include "core/html/HTMLMediaElement.h"
 #include "core/html/HTMLMediaSource.h"
@@ skipping 171 matching lines @@
         GraphicsLayer::unregisterContentsLayer(m_videoLayer);
     m_videoLayer = layer;
     if (m_videoLayer) {
         m_videoLayer->setOpaque(m_opaque);
         GraphicsLayer::registerContentsLayer(m_videoLayer);
     }
 }
 
 void WebMediaPlayerClientImpl::addTextTrack(WebInbandTextTrack* textTrack)
 {
-    m_client->mediaPlayerDidAddTrack(adoptRef(new InbandTextTrackPrivateImpl(textTrack)));
+    m_client->mediaPlayerDidAddTrack(textTrack);
 }
 
 void WebMediaPlayerClientImpl::removeTextTrack(WebInbandTextTrack* textTrack)
 {
-    // The following static_cast is safe, because we created the object with the textTrack
-    // that was passed to addTextTrack.  (The object from which we are downcasting includes
-    // WebInbandTextTrack as one of the intefaces from which inherits.)
-    m_client->mediaPlayerDidRemoveTrack(static_cast<InbandTextTrackPrivateImpl*>(textTrack->client()));
+    m_client->mediaPlayerDidRemoveTrack(textTrack);
 }
 
 void WebMediaPlayerClientImpl::mediaSourceOpened(WebMediaSource* webMediaSource)
 {
     ASSERT(webMediaSource);
     m_mediaSource->setPrivateAndOpen(adoptPtr(new MediaSourcePrivateImpl(adoptPtr(webMediaSource))));
 }
 
 void WebMediaPlayerClientImpl::requestFullscreen()
 {
@@ skipping 534 matching lines @@
 
 void WebMediaPlayerClientImpl::AudioClientImpl::setFormat(size_t numberOfChannels, float sampleRate)
 {
     if (m_client)
         m_client->setFormat(numberOfChannels, sampleRate);
 }
 
 #endif
 
 } // namespace blink