Flush stdout before shelling out.

Flush stdout before shelling out.

Otherwise the output can be intermingled.

R=dpranke@chromium.org
BUG=666867
Committed: https://crrev.com/f00125f82a0e0ce948644ff239941e6f727984bf
Cr-Commit-Position: refs/heads/master@{#433340}

[Dirk Pranke, 2016-11-18 21:13:37]

lgtm

[M-A Ruel, 2016-11-18 21:22:15]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2016-11-18 21:23:30]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-19 00:05:34]

Description was changed from

==========
Flush stdout before shelling out.

Otherwise the output can be intermingled.

R=dpranke@chromium.org
BUG=666867
==========

to

==========
Flush stdout before shelling out.

Otherwise the output can be intermingled.

R=dpranke@chromium.org
BUG=666867

Committed: https://crrev.com/f00125f82a0e0ce948644ff239941e6f727984bf
Cr-Commit-Position: refs/heads/master@{#433340}
==========

[commit-bot: I haz the power, 2016-11-19 00:05:35]

Patchset 1 (id:??) landed as
https://crrev.com/f00125f82a0e0ce948644ff239941e6f727984bf
Cr-Commit-Position: refs/heads/master@{#433340}

[commit-bot: I haz the power, 2016-11-19 00:05:37]

Failed to apply patch for testing/test_env.py:
While running git apply --index -p1;
  error: patch failed: testing/test_env.py:211
  error: testing/test_env.py: patch does not apply

Patch:       testing/test_env.py
Index: testing/test_env.py
diff --git a/testing/test_env.py b/testing/test_env.py
index
7d72169d235d63189df04dcb037c78eb5fa70b9e..2e446e7e5218a33b199aa2ee4aa8c04180e62351
100755
--- a/testing/test_env.py
+++ b/testing/test_env.py
@@ -211,6 +211,7 @@ def run_executable(cmd, env):
         '\n'.join('    %s=%s' %
             (k, v) for k, v in sorted(extra_env.iteritems())),
         ' '.join(cmd)))
+  sys.stdout.flush()
   env.update(extra_env or {})
   try:
     # See above comment regarding offline symbolization.