Add command line flag to DRT to output the number of tests completed in server mode
This won't change default behavior/output, and will just help folks who call DRT directly on the command land with large batches of tests (like myself)
Created attachment 270398 [details]
Comment on attachment 270398 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=270398&action=review
> + uint64_t testCount = 0;
We might run more than 2^32 tests? How about just "unsigned" and "%u"?