GitLab

Implementing the BezelController class responsible for detecting bezel gestures.
Adding the bare skeleton of the SplitViewController class which is going to be
responsible for the split view mode.

BUG=383421

Review URL: https://codereview.chromium.org/394833004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@285166 0039d316-1c4b-4281-b951-d872f2087c98