Bug 1367075 - AudioChannelService doesn't need to be unregistered as …

…observer for ipc:content-shutdown, r=alwu
mozilla-spidermonkey · May 24, 2017 · 85c1a6e · 85c1a6e
1 parent eef05fe
commit 85c1a6e
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/dom/audiochannel/AudioChannelService.cpp b/dom/audiochannel/AudioChannelService.cpp
@@ -285,10 +285,6 @@ AudioChannelService::Shutdown()
     if (obs) {
       obs->RemoveObserver(gAudioChannelService, "xpcom-shutdown");
       obs->RemoveObserver(gAudioChannelService, "outer-window-destroyed");
-
-      if (IsParentProcess()) {
-        obs->RemoveObserver(gAudioChannelService, "ipc:content-shutdown");
-      }
     }
 
     gAudioChannelService->mWindows.Clear();