Make sure variables are referenced in CHECK macros, even for official builds.
Make sure variables are referenced in CHECK macros, even for official builds.

Previously the GCC based builds couldn't build with OFFICIAL_BUILD, since code like:

bool success = Something();
DCHECK(success);

Would result in a compile warning (treated as error) about success being unused.

Review URL: http://codereview.chromium.org/18747


git-svn-id: http://src.chromium.org/svn/trunk/src@8630 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 7fb5f9a3fe81dc64087722cc2dbeeafb934e586e
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser