GitLab

This is most of the scaffolding. The logic to choose between
Tablet/Phone requires Java code which can't be upstreamed yet due to
other dependencies.

BUG=
TEST=


Review URL: http://codereview.chromium.org/9664008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@126762 0039d316-1c4b-4281-b951-d872f2087c98