Eliminate MediaPlayer abstraction(network state)

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 "web/WebMediaPlayerClientImpl.h"
 
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLMediaElement.h"
 #include "core/html/TimeRanges.h"
@@ skipping 240 matching lines @@
         return m_webMediaPlayer->seeking();
     return false;
 }
 
 void WebMediaPlayerClientImpl::setPoster(const KURL& poster)
 {
     if (m_webMediaPlayer)
         m_webMediaPlayer->setPoster(WebURL(poster));
 }
 
-MediaPlayer::NetworkState WebMediaPlayerClientImpl::networkState() const
-{
-    if (m_webMediaPlayer)
-        return static_cast<MediaPlayer::NetworkState>(m_webMediaPlayer->networkState());
-    return MediaPlayer::Empty;
-}
-
 void WebMediaPlayerClientImpl::paint(GraphicsContext* context, const IntRect& rect)
 {
     // Normally GraphicsContext operations do nothing when painting is disabled.
     // Since we're accessing platformContext() directly we have to manually
     // check.
     if (m_webMediaPlayer && !context->paintingDisabled()) {
         // On Android, video frame is emitted as GL_TEXTURE_EXTERNAL_OES texture. We use a different path to
         // paint the video frame into the context.
 #if OS(ANDROID)
         if (m_usePaintOnAndroid) {
@@ skipping 137 matching lines @@
 
 void WebMediaPlayerClientImpl::AudioClientImpl::setFormat(size_t numberOfChannels, float sampleRate)
 {
     if (m_client)
         m_client->setFormat(numberOfChannels, sampleRate);
 }
 
 #endif
 
 } // namespace blink