ui/aura: GN Build fix.
commitd75308fa7961bd6b93f4932ba16700b52f87de1b
authortfarina@chromium.org <tfarina@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Thu, 3 Jul 2014 17:30:28 +0000 (3 17:30 +0000)
committertfarina@chromium.org <tfarina@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Thu, 3 Jul 2014 17:30:28 +0000 (3 17:30 +0000)
tree8b84db82eca3a9dac97577a30d4b15653729f14e
parent1a4339f976c18dbc071b527da2a524d6151572f4
ui/aura: GN Build fix.

This should fix the following error:
../../ui/aura/scoped_window_targeter.cc:15: error: undefined reference
to 'aura::WindowObserver::WindowObserver()'

This was found while doing:
https://codereview.chromium.org/361373002/

BUG=None
TEST=None
TBR=ben@chromium.org,brettw@chromium.org

Review URL: https://codereview.chromium.org/371453002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@281290 0039d316-1c4b-4281-b951-d872f2087c98
ui/aura/BUILD.gn