Enable -Wsentinel on linux32, take 2.
commitc9a896b1989c247756a89a7d94991f7c3031f14f
authorthakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Tue, 5 Aug 2014 07:41:26 +0000 (5 07:41 +0000)
committerthakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Tue, 5 Aug 2014 07:41:26 +0000 (5 07:41 +0000)
treed1c6a2b2b7f42e808790680f83b2ee43d608ee71
parentaf79a49bd1da340ccae1a7e8c642bac230def7c8
Enable -Wsentinel on linux32, take 2.

I checked that gcc also expands NULL to just 0 here, so
this no longer seems like a clang bug.

BUG=162818

Review URL: https://codereview.chromium.org/437373002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@287479 0039d316-1c4b-4281-b951-d872f2087c98
build/common.gypi
chrome/browser/ui/libgtk2ui/gtk2_ui.cc