commit ac2a1881fa89453576e97d960b467b03e11c600d
author erikwright@chromium.org <erikwright@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Thu Dec 08 06:44:06 2011 +0900
committer Qijiang Fan <fqj@google.com> Thu Jun 04 12:10:21 2020 +0900
tree 409bfed851a996916206593f29145be8bacafdba
parent 577838d27b970e4db823661231be0604cd4370d5

Make callback.h include callback_forward.h and add comments about forward declaration.

The first bit is designed to ensure that the correctness of callback_forward.h is tested by the callback unittests. The second bit is designed to increase the likelihood of developers actually using callback_forward.h as intended.

BUG=None
TEST=None


Review URL: http://codereview.chromium.org/8846003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113472 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: d7f7524bb07b7789490e2c5532c139f81b69578f