Update fuzz autodetect for other fuzzer aliases

This allows for legacy "skjson" to still work and
clusterfuzz's skia_pathops_fuzzer to be detected.

Bug: skia:831647
Change-Id: I3b06e7b9095599e29f35af9ad14a1a8820fe64c5
Reviewed-on: https://skia-review.googlesource.com/136063
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
1 file changed