Caches may be asked to remove an already removed cache. The assertion in Caches::remove should take that into account.
Created attachment 319479 [details] Patch
Attachment 319479 [details] did not pass style-queue: ERROR: Source/WebKit/NetworkProcess/cache/CacheStorageEngineCaches.cpp:131: More than one command on the same line [whitespace/newline] [4] Total errors found: 1 in 6 files If any of these errors are false positives, please file a bug against check-webkit-style.
Comment on attachment 319479 [details] Patch Clearing flags on attachment: 319479 Committed r221428: <http://trac.webkit.org/changeset/221428>
All reviewed patches have been landed. Closing bug.
The test added in this patch has consistently failed on windows testers since being added according to the flakiness dashboard. it has also failed on Sierra debug: https://build.webkit.org/results/Apple%20Sierra%20Debug%20WK2%20(Tests)/r221490%20(2818)/results.html
<rdar://problem/34693934>