Handle keyboard interrupt during build

Handle keyboard interrupt during build

Previously an keyboard interrupt during a long build
would result in unexpected dump to stdout.

R=bradnelson@chromium.org

Committed: https://chromium.googlesource.com/webports/+/4c16c68b903a0bf7100cc12ad456bccb6b45a184

[Sam Clegg, 2016-01-27 00:58:13]

Description was changed from

==========
Handle keyboard interrupt more cleanly

BUG=
==========

to

==========
Handle keyboard interrupt during build
BUG=
==========

[Sam Clegg, 2016-01-27 00:58:54]

Description was changed from

==========
Handle keyboard interrupt during build
BUG=
==========

to

==========
Handle keyboard interrupt during build

Previously an keyboard interrupt during a long build
would result in unexpected dump to stdout.
==========

[Sam Clegg, 2016-01-27 00:58:54]

sbc@chromium.org changed reviewers:
+ bradnelson@chromium.org

[bradnelson, 2016-01-27 21:03:47]

The CQ bit was checked by bradnelson@chromium.org

[bradnelson, 2016-01-27 21:03:48]

lgtm

[commit-bot: I haz the power, 2016-01-27 21:03:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1636153003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1636153003/1

[commit-bot: I haz the power, 2016-01-28 00:55:52]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-01-28 00:55:53]

Try jobs failed on following builders:
  webports-linux-clang-3 on tryserver.nacl (JOB_FAILED,
http://build.chromium.org/p/tryserver.nacl/builders/webports-linux-clang-3/bu...)

[Sam Clegg, 2016-01-29 01:03:24]

Description was changed from

==========
Handle keyboard interrupt during build

Previously an keyboard interrupt during a long build
would result in unexpected dump to stdout.
==========

to

==========
Handle keyboard interrupt during build

Previously an keyboard interrupt during a long build
would result in unexpected dump to stdout.

R=bradnelson@chromium.org

Committed:
https://chromium.googlesource.com/webports/+/4c16c68b903a0bf7100cc12ad456bccb...
==========

[Sam Clegg, 2016-01-29 01:03:25]

Committed patchset #1 (id:1) manually as
4c16c68b903a0bf7100cc12ad456bccb6b45a184 (presubmit successful).