Remove unused code calling WebMediaPlayerClient::requestFullscreen()

content/renderer/media/android/webmediaplayer_android.cc

 // 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.
 
 #include "content/renderer/media/android/webmediaplayer_android.h"
 
 #include <limits>
 
 #include "base/android/build_info.h"
 #include "base/bind.h"
@@ skipping 963 matching lines @@
 void WebMediaPlayerAndroid::OnMediaPlayerPlay() {
   UpdatePlayingState(true);
   client_->playbackStateChanged();
 }
 
 void WebMediaPlayerAndroid::OnMediaPlayerPause() {
   UpdatePlayingState(false);
   client_->playbackStateChanged();
 }
 
-void WebMediaPlayerAndroid::OnRequestFullscreen() {
-  client_->requestFullscreen();
-}
-
 void WebMediaPlayerAndroid::OnRemoteRouteAvailabilityChanged(
     bool routes_available) {
   client_->remoteRouteAvailabilityChanged(routes_available);
 }
 
 void WebMediaPlayerAndroid::OnDurationChanged(const base::TimeDelta& duration) {
   DCHECK(main_thread_checker_.CalledOnValidThread());
   // Only MSE |player_type_| registers this callback.
   DCHECK_EQ(player_type_, MEDIA_PLAYER_TYPE_MEDIA_SOURCE);
 
@@ skipping 867 matching lines @@
 
 bool WebMediaPlayerAndroid::IsHLSStream() const {
   std::string mime;
   GURL url = redirected_url_.is_empty() ? url_ : redirected_url_;
   if (!net::GetMimeTypeFromFile(base::FilePath(url.path()), &mime))
     return false;
   return !mime.compare("application/x-mpegurl");
 }
 
 }  // namespace content