GitLab

If a BaseAudioContext is uninitialized, its render thread will no longer
clear associated orphaned render nodes (as it is stopped). Instead of
checking whether or not the context has reported itself as being closed
(which is independent of the initialization state), simply check the
initialization state itself.

R=hongchan@chromium.org

Bug: 858834
Change-Id: I5b088d17122b0c86270ff8ca75b13ab1487a2131
Reviewed-on: https://chromium-review.googlesource.com/c/1284697
Commit-Queue: Andrew Comminos <acomminos@fb.com>
Reviewed-by: Hongchan Choi <hongchan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#604630}