Some appcache crash tests are flaky due to console messages
Created attachment 339839 [details] Patch
Comment on attachment 339839 [details] Patch r=me
Comment on attachment 339839 [details] Patch Clearing flags on attachment: 339839 Committed r231499: <https://trac.webkit.org/changeset/231499>
All reviewed patches have been landed. Closing bug.
<rdar://problem/40067016>
Committed r232247: <https://trac.webkit.org/changeset/232247>