Shards contain file paths for each test, which is silly because most tests share the same path prefix. Even custom expectations will share a path prefix in most cases.
<rdar://problem/102045852>
This bug tracks the safer bits of https://bugs.webkit.org/show_bug.cgi?id=247501
Pull request: https://github.com/WebKit/WebKit/pull/6212
Bug naming nit: I was quite confused at first about how paths could possibly be duplicated. Perhaps "unprefix" would explain the change better.
Committed 256514@main (e07cfdd0e0cb): <https://commits.webkit.org/256514@main> Reviewed commits have been landed. Closing PR #6212 and removing active labels.
Committed 252432.832@safari-7614-branch (186720825a79): <https://commits.webkit.org/252432.832@safari-7614-branch> Reviewed commits have been landed. Closing PR #204 and removing active labels.