mediaplayer2: rename getMediaPlayer2State to getState

Test: MediaPlayer2Test
Bug: 109928575
Change-Id: Ib357cdd82bde0b298c5d9e749267737bd0cd3af3
diff --git a/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h b/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h
index d586192..3af212e 100644
--- a/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h
+++ b/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h
@@ -68,7 +68,7 @@
             status_t        stop();
             status_t        pause();
             bool            isPlaying();
-            mediaplayer2_states getMediaPlayer2State();
+            mediaplayer2_states getState();
             status_t        setPlaybackSettings(const AudioPlaybackRate& rate);
             status_t        getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */);
             status_t        setSyncSettings(const AVSyncSettings& sync, float videoFpsHint);