GTTF: Make Linux stack dump signal handler async-signal safe.

This also re-enables in-process stack dumping on Linux.

BUG=101155


Review URL: https://chromiumcodereview.appspot.com/11362048

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@167714 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 1e218b79cc069d053e8dd43372ea3efbb6139b0e
5 files changed
tree: cf0645f69d583199e7b69d02c3db9f7f306ee3bf
  1. base/
  2. build/
  3. dbus/
  4. ipc/
  5. testing/
  6. third_party/