fixed mozilla required functionality warning.
fixed mozilla required functionality warning.

david-yz-liu/Markus,ealonas/Markus,WilsonChiang/Markus,reidka/Markus,Lysette/Markus,finnergizer/Markus,SoftwareDev/Markus,SoftwareDev/Markus,reidka/Markus,binuri/Markus,arkon/Markus,david-yz-liu/Markus,selyanhb/Markus,melneubert/Markus,MarkUsProject/Markus,binuri/Markus,arkon/Markus,wkwan/Markus,reidka/Markus,MarkUsProject/Markus,WilsonChiang/Markus,SoftwareDev/Markus,ealonas/Markus,finnergizer/Markus,ealonas/Markus,reidka/Markus,finnergizer/Markus,selyanhb/Markus,WilsonChiang/Markus,finnergizer/Markus,arkon/Markus,WilsonChiang/Markus,arkon/Markus,david-yz-liu/Markus,binuri/Markus,wkwan/Markus,david-yz-liu/Markus,benjaminvialle/Markus,ealonas/Markus,arkon/Markus,arkon/Markus,Lysette/Markus,ealonas/Markus,binuri/Markus,wkwan/Markus,jeremygoh/Markus,selyanhb/Markus,Lysette/Markus,benjaminvialle/Markus,finnergizer/Markus,melneubert/Markus,finnergizer/Markus,binuri/Markus,WilsonChiang/Markus,arkon/Markus,finnergizer/Markus,Lysette/Markus,jeremygoh/Markus,wkwan/Markus,wkwan/Markus,SoftwareDev/Markus,binuri/Markus,arkon/Markus,wkwan/Markus,melneubert/Markus,SoftwareDev/Markus,Lysette/Markus,melneubert/Markus,jeremygoh/Markus,binuri/Markus,selyanhb/Markus,melneubert/Markus,wkwan/Markus,WilsonChiang/Markus,wkwan/Markus,MarkUsProject/Markus,benjaminvialle/Markus,SoftwareDev/Markus,finnergizer/Markus,reidka/Markus,reidka/Markus,reidka/Markus,david-yz-liu/Markus,jeremygoh/Markus,selyanhb/Markus,ealonas/Markus,benjaminvialle/Markus,binuri/Markus,melneubert/Markus,jeremygoh/Markus,jeremygoh/Markus,ealonas/Markus,reidka/Markus,david-yz-liu/Markus,MarkUsProject/Markus,melneubert/Markus,finnergizer/Markus,Lysette/Markus,selyanhb/Markus,ealonas/Markus,binuri/Markus,benjaminvialle/Markus,WilsonChiang/Markus,selyanhb/Markus,MarkUsProject/Markus,Lysette/Markus,jeremygoh/Markus,MarkUsProject/Markus,jeremygoh/Markus,reidka/Markus,MarkUsProject/Markus,david-yz-liu/Markus,selyanhb/Markus,wkwan/Markus,ealonas/Markus,david-yz-liu/Markus,david-yz-liu/Markus,jeremygoh/Markus,MarkUsProject/Markus,melneubert/Markus,arkon/Markus,benjaminvialle/Markus,WilsonChiang/Markus,benjaminvialle/Markus,SoftwareDev/Markus,melneubert/Markus,WilsonChiang/Markus