Sets the media element network state to idle until playback is requested.

content/renderer/media/android/webmediaplayer_android.h

Index: content/renderer/media/android/webmediaplayer_android.h
diff --git a/content/renderer/media/android/webmediaplayer_android.h b/content/renderer/media/android/webmediaplayer_android.h
index 9c4dc71878b4c7008040cc530fe7dd30cecd1af2..8d071455c6cd15063a7e936c779dc9a0dd173939 100644
--- a/content/renderer/media/android/webmediaplayer_android.h
+++ b/content/renderer/media/android/webmediaplayer_android.h
@@ -336,6 +336,9 @@ class WebMediaPlayerAndroid
   // Whether the mediaplayer is playing.
   bool is_playing_;
 
+  // Wether the mediaplayer has already started playing.
+  bool playing_started_;
+
   // Whether media player needs to re-establish the surface texture peer.
   bool needs_establish_peer_;