From 3786bc549891592335be0f454609d9c626d69ef4 Mon Sep 17 00:00:00 2001
From: Przemyslaw Szczepaniak <pszczepaniak@google.com>
Date: Thu, 11 Sep 2014 16:10:32 +0100
Subject: [PATCH] Replace TreeSet with HashSet.

Both Locale and Voice do not implement Comparable.

Bug: 17467923
Change-Id: I683577e5b18ae1892e1ccea5ea241e1d016c9517
---
 core/java/android/speech/tts/TextToSpeech.java | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/core/java/android/speech/tts/TextToSpeech.java b/core/java/android/speech/tts/TextToSpeech.java
index a4b6e925aef96..9be220e896184 100644
--- a/core/java/android/speech/tts/TextToSpeech.java
+++ b/core/java/android/speech/tts/TextToSpeech.java
@@ -46,7 +46,6 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.Set;
-import java.util.TreeSet;
 
 /**
  *
@@ -1567,10 +1566,10 @@ public class TextToSpeech {
             @Override
             public Set<Locale> run(ITextToSpeechService service) throws RemoteException {
                 List<Voice> voices = service.getVoices();
-                if (voices != null) {
-                    return new TreeSet<Locale>();
+                if (voices == null) {
+                    return new HashSet<Locale>();
                 }
-                TreeSet<Locale> locales = new TreeSet<Locale>();
+                HashSet<Locale> locales = new HashSet<Locale>();
                 for (Voice voice : voices) {
                     locales.add(voice.getLocale());
                 }
@@ -1593,7 +1592,7 @@ public class TextToSpeech {
             @Override
             public Set<Voice> run(ITextToSpeechService service) throws RemoteException {
                 List<Voice> voices = service.getVoices();
-                return (voices != null)  ? new TreeSet<Voice>(voices) : new TreeSet<Voice>();
+                return (voices != null)  ? new HashSet<Voice>(voices) : new HashSet<Voice>();
             }
         }, null, "getVoices");
     }