Created attachment 63422 [details]
html file that demos the bug
The attachment reveals it. Please note, you need to turn on xhtmlmp support to reproduce this.
Created attachment 63426 [details]
This patch fixes the problem. The logic was oppositely wrong in deciding if <noscript> should be processed.
Comment on attachment 63426 [details]
Clearing flags on attachment: 63426
Committed r64740: <http://trac.webkit.org/changeset/64740>
All reviewed patches have been landed. Closing bug.