[webkit-reviews] review requested: [Bug 33153] [multi-patch]Running multiple instances of run-webkit-tests is not possible on the same machine : [Attachment 46379] 1st step again

[bugzilla-daemon at webkit.org]

Andras Becsi <abecsi at inf.u-szeged.hu> has asked  for review:
Bug 33153: [multi-patch]Running multiple instances of run-webkit-tests is not
possible on the same machine
https://bugs.webkit.org/show_bug.cgi?id=33153

Attachment 46379: 1st step again
https://bugs.webkit.org/attachment.cgi?id=46379&action=review

------- Additional Comments from Andras Becsi <abecsi at inf.u-szeged.hu>
Store Apache PID in a variable and override Apache settings to put the
PID file into the directory where run-webkit-tests expects it to be.
If shut down properly run-webkit-tests should delete the PID directory.
This is needed in preparation to be able to set a per-instance tmp dir to
running run-webkit-tests.