From 03fce072cac092923e10a6b5f09fcde333375f9e Mon Sep 17 00:00:00 2001
From: RoboErik <epastern@google.com>
Date: Wed, 24 Sep 2014 09:46:57 -0700
Subject: Allow null queues to be set in MediaSession

Also add some test code for it to OneMedia.

bug:17593962
Change-Id: I074e2bb0329d9a97f623e4309bb7dada157b8324
---
 media/java/android/media/session/MediaController.java | 3 ++-
 media/java/android/media/session/MediaSession.java    | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'media/java')

diff --git a/media/java/android/media/session/MediaController.java b/media/java/android/media/session/MediaController.java
index cfbf3af..e490c2b 100644
--- a/media/java/android/media/session/MediaController.java
+++ b/media/java/android/media/session/MediaController.java
@@ -918,7 +918,8 @@ public final class MediaController {
 
         @Override
         public void onQueueChanged(ParceledListSlice parceledQueue) {
-            List<MediaSession.QueueItem> queue = parceledQueue.getList();
+            List<MediaSession.QueueItem> queue = parceledQueue == null ? null : parceledQueue
+                    .getList();
             MediaController controller = mController.get();
             if (controller != null) {
                 controller.postMessage(MSG_UPDATE_QUEUE, queue, null);
diff --git a/media/java/android/media/session/MediaSession.java b/media/java/android/media/session/MediaSession.java
index 2c38697..ad018ad 100644
--- a/media/java/android/media/session/MediaSession.java
+++ b/media/java/android/media/session/MediaSession.java
@@ -427,7 +427,7 @@ public final class MediaSession {
      */
     public void setQueue(@Nullable List<QueueItem> queue) {
         try {
-            mBinder.setQueue(new ParceledListSlice<QueueItem>(queue));
+            mBinder.setQueue(queue == null ? null : new ParceledListSlice<QueueItem>(queue));
         } catch (RemoteException e) {
             Log.wtf("Dead object in setQueue.", e);
         }
-- 
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