Bug 536834 followup 2: Guard assertion's reference to SMIL-related member data with #ifdef MOZ_SMIL. r=bz-in-irc

content/base/src/nsDocument.cpp

@@ -3610,11 +3610,13 @@ nsDocument::SetScriptGlobalObject(nsIScriptGlobalObject *aScriptGlobalObject)
                  "Script global object must be an inner window!");
   }
 #endif
+#ifdef MOZ_SMIL
   NS_ABORT_IF_FALSE(aScriptGlobalObject || !mAnimationController ||
                     mAnimationController->IsPausedByType(
                         nsSMILTimeContainer::PAUSE_PAGEHIDE |
                         nsSMILTimeContainer::PAUSE_BEGIN),
                     "Clearing window pointer while animations are unpaused");
+#endif // MOZ_SMIL
 
   if (mScriptGlobalObject && !aScriptGlobalObject) {
     // We're detaching from the window.  We need to grab a pointer to