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Bug 1102898 - Need to unregister plugin offline observer on Mac, Linux (r=bsmedberg)

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This commit is contained in:
Bill McCloskey
2014-11-21 14:00:24 -08:00
parent 9cfd57044a
commit a01ae11487
1 changed files with 2 additions and 2 deletions
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4
dom/plugins/ipc/PluginModuleParent.cpp
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@@ -289,14 +289,14 @@ PluginModuleChromeParent::~PluginModuleChromeParent()
UnregisterInjectorCallback(mFlashProcess2);
#endif
UnregisterSettingsCallbacks();
Preferences::UnregisterCallback(TimeoutChanged, kChildTimeoutPref, this);
Preferences::UnregisterCallback(TimeoutChanged, kParentTimeoutPref, this);
#ifdef XP_WIN
Preferences::UnregisterCallback(TimeoutChanged, kHangUITimeoutPref, this);
Preferences::UnregisterCallback(TimeoutChanged, kHangUIMinDisplayPref, this);
UnregisterSettingsCallbacks();
if (mHangUIParent) {
delete mHangUIParent;
mHangUIParent = nullptr;