Add AtomicFlag class to base/...
This class is intended to replace wrong synchronization
via boolean like those in the bugs listed below.
TEST=./sconsbuild/Debug/base_unittests --gtest_filter="*AtomicFlag*"
BUG=21468,22520,24419
Review URL: http://codereview.chromium.org/276002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29265 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 1c9cc40ac8ccaed63bda3770a16ed65ad2d0ee3c
4 files changed
tree: 00b93678a533ecba1a68e32c518e38ad9dacaf65
  1. base/
  2. build/
  3. ipc/
  4. testing/