Remove unused code calling WebMediaPlayerClient::requestFullscreen()

content/renderer/media/android/webmediaplayer_android.cc

Index: content/renderer/media/android/webmediaplayer_android.cc
diff --git a/content/renderer/media/android/webmediaplayer_android.cc b/content/renderer/media/android/webmediaplayer_android.cc
index b7adc06dfe35eebcc832ec5c390b4897bf485e95..733149e05603b320b023cd2bfc89148e3a5609d4 100644
--- a/content/renderer/media/android/webmediaplayer_android.cc
+++ b/content/renderer/media/android/webmediaplayer_android.cc
@@ -981,10 +981,6 @@ void WebMediaPlayerAndroid::OnMediaPlayerPause() {
   client_->playbackStateChanged();
 }
 
-void WebMediaPlayerAndroid::OnRequestFullscreen() {
-  client_->requestFullscreen();
-}
-
 void WebMediaPlayerAndroid::OnRemoteRouteAvailabilityChanged(
     bool routes_available) {
   client_->remoteRouteAvailabilityChanged(routes_available);