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

MozReview-Commit-ID: DsNuF7GAflJ

dom/html/HTMLFormElement.cpp

@@ -1141,8 +1141,10 @@ HTMLFormElement::PostPasswordEvent()
   }
 
   mFormPasswordEventDispatcher =
-    new AsyncEventDispatcher(this, NS_LITERAL_STRING("DOMFormHasPassword"),
-                             true, true);
+    new AsyncEventDispatcher(this,
+                             NS_LITERAL_STRING("DOMFormHasPassword"),
+                             CanBubble::eYes,
+                             ChromeOnlyDispatch::eYes);
   mFormPasswordEventDispatcher->PostDOMEvent();
 }
 
@@ -1871,7 +1873,8 @@ HTMLFormElement::CheckFormValidity(nsIMutableArray* aInvalidElements) const
       nsContentUtils::DispatchTrustedEvent(sortedControls[i]->OwnerDoc(),
                                            static_cast<nsIContent*>(sortedControls[i]),
                                            NS_LITERAL_STRING("invalid"),
-                                           false, true, &defaultAction);
+                                           CanBubble::eNo, Cancelable::eYes,
+                                           &defaultAction);
 
       // Add all unhandled invalid controls to aInvalidElements if the caller
       // requested them.