Fixed bug where WebKit could loop forever in a specific focus case.
Fixed bug where WebKit could loop forever in a specific focus case.

nikolas/tinymce,fhchina/tinymce,1099511627776/tinymce,ikuchmin/tinymce,kencheung/tinymce,mplank/tinymce,fillabs/TinySpecMCE,ChristophKaser/tinymce,danielpunkass/tinymce,fashionsun/tinymce,pmpl-5/tinymce,tinymce/tinymce,blakewallan/tinymce,Zimbra/tinymce,sjbufton/tinymce,1099511627776/tinymce,gabixdev/tinymce,VioletLife/tinymce,jtark/tinymce,cclaerhout/tinymce,rxl194/tinymce,enfold/tinymce,fhchina/tinymce,M4R7iNP/tinymce,tinymce/tinymce,fillabs/TinySpecMCE,nbcp/tinymce,collective/tinymce,howanghk/tinymce,jtark/tinymce,sachgits/tinymce,VioletLife/tinymce,ChristophKaser/tinymce,support-dot-com/tinymce,howanghk/tinymce,support-dot-com/tinymce,danchr/tinymce,aduth/tinymce,FernCreek/tinymce,toxalot/tinymce,bsuh/tinymce,MediehusetTek/tinymce,dziemian007/tinymce,FernCreek/tinymce,Kindling/tinymce,shilpi230/tinymce,shilpi230/tinymce,dziemian007/tinymce,ikuchmin/tinymce,TeamupCom/tinymce,danielpunkass/tinymce,danchr/tinymce,nbcp/tinymce,mplank/tinymce,rednose-public/tinymce,Zimbra/tinymce,Razzwan/tinymce,rbecheras/tinymce,collective/tinymce,M4R7iNP/tinymce,ETSI-CTI/TinySpecMCE,jashua212/tinymce,rbecheras/tinymce,henrythewasp/tinymce,rednose-public/tinymce,widgetfactory/tinymce,blakewallan/tinymce,endjin/tinymce,danielpunkass/tinymce,endjin/tinymce,tinymce/tinymce,leofeyer/tinymce,FernCreek/tinymce,enfold/tinymce,gencer/tinymce,sjbufton/tinymce,kencheung/tinymce,simachewh/tinymce,henrythewasp/tinymce,ice8lue/tinymce,gabixdev/tinymce,bsuh/tinymce,gencer/tinymce,aduth/tinymce,pmpl-5/tinymce,widgetfactory/tinymce,Kindling/tinymce,Razzwan/tinymce,Shopify/tinymce,nikolas/tinymce,toxalot/tinymce,ETSI-CTI/TinySpecMCE,jashua212/tinymce,leofeyer/tinymce,fashionsun/tinymce,TeamupCom/tinymce,ice8lue/tinymce,rxl194/tinymce,adaptiffdesigns/tinymce,MediehusetTek/tinymce,simachewh/tinymce,sachgits/tinymce,adaptiffdesigns/tinymce,cclaerhout/tinymce