From 9aabe6d2e7dda3d27da911d96516eacbbc89a074 Mon Sep 17 00:00:00 2001
From: JW Wang <jwwang@mozilla.com>
Date: Tue, 9 Jan 2018 17:49:53 +0800
Subject: [PATCH] Bug 1429009. P2 - remove unnecessary
 AbstractThread::AutoEnter. r=bechen,gerald

It is not needed since we are already in the right context.

MozReview-Commit-ID: 6QXxLMQHavv

--HG--
extra : rebase_source : d7a80d3e3d6583bd1732a4048f40576603e83872
extra : source : d700cc52ce2a50a784601f7cff7f63eaff3efced
---
 dom/media/ChannelMediaDecoder.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/dom/media/ChannelMediaDecoder.cpp b/dom/media/ChannelMediaDecoder.cpp
index 6c4d1a26005f..b8c0f3cae2a3 100644
--- a/dom/media/ChannelMediaDecoder.cpp
+++ b/dom/media/ChannelMediaDecoder.cpp
@@ -439,7 +439,6 @@ ChannelMediaDecoder::DownloadProgressed()
         mCanPlayThrough = aStats.CanPlayThrough();
         GetStateMachine()->DispatchCanPlayThrough(mCanPlayThrough);
         mResource->ThrottleReadahead(ShouldThrottleDownload(aStats));
-        AbstractThread::AutoEnter context(AbstractMainThread());
         // Update readyState since mCanPlayThrough might have changed.
         GetOwner()->UpdateReadyState();
       },