tree d9af90a23c0176348430080b23c386d758ca26f6
parent 848a13b6777cbff8cc4aea3ab3d69eaa0b82ae6c
author Lei Zhang <thestig@chromium.org> 1444423378 -0700
committer Lei Zhang <thestig@chromium.org> 1444423378 -0700

Parallelize run_corpus_tests.py.

- Use the number of cores as the default -j value
- Fall back to old code for -j 1

R=nparker@chromium.org

Review URL: https://codereview.chromium.org/1398793003 .