Flush stdout before launching sub-processes.
authorTom Sepez <tsepez@chromium.org>
Mon, 23 Mar 2015 18:31:24 +0000 (11:31 -0700)
committerTom Sepez <tsepez@chromium.org>
Mon, 23 Mar 2015 18:31:24 +0000 (11:31 -0700)
commitda06966129f0a8ab918d2e28a3aae00bee237308
treef92a0ec07c219a2e97430c5dc363f28a3b978e55
parentb0115665b0f33971f1b7077740d51e155583cec0
Flush stdout before launching sub-processes.

This should make the test logs more readable.

Also give failure summary at end of tests, since searching
through the log is tedious.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1026903002
testing/tools/run_corpus_tests.py
testing/tools/run_javascript_tests.py
testing/tools/run_pixel_tests.py