Fix reference to loadWindow.document and make sure the reject callback is not called with an error.
Fix reference to loadWindow.document and make sure the reject callback is not called with an error.

omo/webfontloader,ahmadruhaifi/webfontloader,exsodus3249/webfontloader,typekit/webfontloader,JBusch/webfontloader,ramghaju/webfontloader,sapics/webfontloader,typekit/webfontloader,kevinrodbe/webfontloader,omo/webfontloader,zeixcom/webfontloader,digideskio/webfontloader,ahmadruhaifi/webfontloader,exsodus3249/webfontloader,digideskio/webfontloader,kevinrodbe/webfontloader,ahmadruhaifi/webfontloader,Monotype/webfontloader,Monotype/webfontloader,omo/webfontloader,JBusch/webfontloader,zeixcom/webfontloader,typekit/webfontloader,joelrich/webfontloader,ramghaju/webfontloader,sapics/webfontloader,Monotype/webfontloader,JBusch/webfontloader,mettjus/webfontloader,joelrich/webfontloader,ramghaju/webfontloader,zeixcom/webfontloader,exsodus3249/webfontloader,armandocanals/webfontloader,armandocanals/webfontloader,mettjus/webfontloader,kevinrodbe/webfontloader,digideskio/webfontloader,mettjus/webfontloader,joelrich/webfontloader,armandocanals/webfontloader,sapics/webfontloader