Fix incorrect WebMediaPlayerDelegate notifications.

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 048994912aa7377092e315f14cfd0e39924acb5b..46619e363b65cb41daaf058e8602d41577f94f80 100644
--- a/content/renderer/media/android/webmediaplayer_android.cc
+++ b/content/renderer/media/android/webmediaplayer_android.cc
@@ -1289,12 +1289,13 @@ void WebMediaPlayerAndroid::setPoster(const blink::WebURL& poster) {
 }
 
 void WebMediaPlayerAndroid::UpdatePlayingState(bool is_playing) {
+  const bool was_playing = is_playing_;
   is_playing_ = is_playing;
   if (!delegate_)
     return;
-  if (is_playing)
+  if (!was_playing && is_playing)
     delegate_->DidPlay(this);
-  else
+  else if (was_playing)

[acolwell GONE FROM CHROMIUM, 2014/09/11 19:23:25]

nit: Don't you need && !is_playing_ here so you only call this on the
transition? Either that or just put a "if (is_playing == is_playing_) return;"
at the top of the method ?

[DaleCurtis, 2014/09/11 19:28:01]

Done.

     delegate_->DidPause(this);
 }