Bug 990090 - Add a version of AutoJSAPIWithErrorsReportedToWindow that takes an nsIGlobalObject. r=bz

dom/base/ScriptSettings.cpp

@@ -237,6 +237,11 @@ AutoJSAPIWithErrorsReportedToWindow::AutoJSAPIWithErrorsReportedToWindow(nsIScri
 {
 }
 
+AutoJSAPIWithErrorsReportedToWindow::AutoJSAPIWithErrorsReportedToWindow(nsIGlobalObject* aGlobalObject)
+  : AutoJSAPI(FindJSContext(aGlobalObject), /* aIsMainThread = */ true)
+{
+}
+
 AutoEntryScript::AutoEntryScript(nsIGlobalObject* aGlobalObject,
                                  bool aIsMainThread,
                                  JSContext* aCx)

dom/base/ScriptSettings.h

@@ -158,6 +158,8 @@ private:
 class AutoJSAPIWithErrorsReportedToWindow : public AutoJSAPI {
   public:
     AutoJSAPIWithErrorsReportedToWindow(nsIScriptContext* aScx);
+    // Equivalent to AutoJSAPI if aGlobal is not a Window.
+    AutoJSAPIWithErrorsReportedToWindow(nsIGlobalObject* aGlobalObject);
 };
 
 /*