MediaPlayer2: use protobuf instead of parcel for notification message

Test: MediaPlayer2Test
Bug: 112767225
Change-Id: I7f5bd177c138a8ad5c005f4505d4d9c5042486a8
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2.h b/media/libmediaplayer2/nuplayer2/NuPlayer2.h
index c92d408..77845ac 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2.h
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2.h
@@ -296,7 +296,7 @@
             const sp<AMessage> &inputFormat,
             const sp<AMessage> &outputFormat = NULL);
 
-    void notifyListener(int64_t srcId, int msg, int ext1, int ext2, const Parcel *in = NULL);
+    void notifyListener(int64_t srcId, int msg, int ext1, int ext2, const PlayerMessage *in = NULL);
 
     void handleFlushComplete(bool audio, bool isDecoder);
     void finishFlushIfPossible();