Adjust comment following r29182 post-commit feedback.

Put now-unused macros back to how they are upstream.

BUG=24911
TEST=none
Review URL: http://codereview.chromium.org/289003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29328 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 3fe636ec39ff6a36ecffa70849f9a49571d66c07
1 file changed
tree: 8f3213a9bbb1a4c4650f900bb5eedc42f99869a9
  1. base/
  2. build/
  3. ipc/
  4. testing/