Add logging so we can see what conditions are set when we are testing deliberate WebKit crashing.
<rdar://102375525>
Pull request: https://github.com/WebKit/WebKit/pull/6603
Committed 256820@main (4b41ff14889b): <https://commits.webkit.org/256820@main> Reviewed commits have been landed. Closing PR #6603 and removing active labels.