Eliminate MediaPlayer & MediaPlayerClient abstractions (fullscreen apis)

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 199 matching lines @@
     if (m_webMediaPlayer)
         m_webMediaPlayer->play();
 }
 
 void WebMediaPlayerClientImpl::pause()
 {
     if (m_webMediaPlayer)
         m_webMediaPlayer->pause();
 }
 
-void WebMediaPlayerClientImpl::showFullscreenOverlay()
-{
-    if (m_webMediaPlayer)
-        m_webMediaPlayer->enterFullscreen();
-}
-
-void WebMediaPlayerClientImpl::hideFullscreenOverlay()
-{
-    if (m_webMediaPlayer)
-        m_webMediaPlayer->exitFullscreen();
-}
-
-bool WebMediaPlayerClientImpl::canShowFullscreenOverlay() const
-{
-    return m_webMediaPlayer && m_webMediaPlayer->canEnterFullscreen();
-}
-
 double WebMediaPlayerClientImpl::duration() const
 {
     if (m_webMediaPlayer)
         return m_webMediaPlayer->duration();
     return 0.0;
 }
 
 double WebMediaPlayerClientImpl::currentTime() const
 {
     if (m_webMediaPlayer)
@@ skipping 244 matching lines @@
 
 void WebMediaPlayerClientImpl::AudioClientImpl::setFormat(size_t numberOfChannels, float sampleRate)
 {
     if (m_client)
         m_client->setFormat(numberOfChannels, sampleRate);
 }
 
 #endif
 
 } // namespace blink