In particular: - Stop supporting language attribute values in the type attribute value. - Stop supporting javascript1.6 and javascript1.7 altogether. - Strip ASCII whitespace rather than some variant of Unicode whitespace.
<rdar://problem/109600797>
Pull request: https://github.com/WebKit/WebKit/pull/14143
Committed 265977@main (724b4299fdbc): <https://commits.webkit.org/265977@main> Reviewed commits have been landed. Closing PR #14143 and removing active labels.
*** Bug 87527 has been marked as a duplicate of this bug. ***
*** Bug 23097 has been marked as a duplicate of this bug. ***