Reduce the priority of the TTS thread.

It's at a very high priority currently - and will trump
foreground processes (and UI threads) which it shouldnt.

bug:5076001
Change-Id: I0d71c2941950782491ae31526a47ea6f97c38ffb

parent f4a28b5a

core/java/android/speech/tts/TextToSpeechService.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -227,7 +227,7 @@ public abstract class TextToSpeechService extends Service {
		private boolean mFirstIdle = true;

		public SynthThread() {
		super(SYNTH_THREAD_NAME, android.os.Process.THREAD_PRIORITY_AUDIO);
		super(SYNTH_THREAD_NAME, android.os.Process.THREAD_PRIORITY_DEFAULT);
		}

		@Override