editing/selection/doubleclick-whitespace-live-range.html fails because we're not adjusting m_focus/m_anchor when the end is expanded to include trailing whitespaces.
Pull request: https://github.com/WebKit/WebKit/pull/7160
Committed 257390@main (cb70973c26fd): <https://commits.webkit.org/257390@main> Reviewed commits have been landed. Closing PR #7160 and removing active labels.
<rdar://problem/103143450>