Bug 1470930: Use enums for passing arguments for event dispatch. r=smaug

MozReview-Commit-ID: DsNuF7GAflJ

dom/html/HTMLDetailsElement.cpp

@@ -58,7 +58,9 @@ HTMLDetailsElement::BeforeSetAttr(int32_t aNameSpaceID, nsAtom* aName,
       // According to the html spec, a 'toggle' event is a simple event which
       // does not bubble.
       mToggleEventDispatcher =
-        new AsyncEventDispatcher(this, NS_LITERAL_STRING("toggle"), false);
+        new AsyncEventDispatcher(this,
+                                 NS_LITERAL_STRING("toggle"),
+                                 CanBubble::eNo);
       mToggleEventDispatcher->PostDOMEvent();
     }
   }