Ignore SIGPIPE when running tests.

BUG=15046
TEST=unit_tests --gtest_filter=IPCSyncChannelTest.NoHang
     should complete and not be taken down by SIGPIPE; when EPIPE occurs,
     a harmless "broken pipe" message should be logged.
Review URL: http://codereview.chromium.org/147019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19045 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 34dda85b1b2fbccea5ea875e631df2616eb7a99c
1 file changed
tree: 0d5b5cadff4dadce58b098a056f79e6776f3ddfd
  1. base/
  2. build/
  3. testing/