GitLab

Use XInput2 events for mouse, keyboard, and touch events in X11Window. This allows
interacting with mojo_shell with touch.

BUG=361137
R=sky@chromium.org

Review URL: https://codereview.chromium.org/399743003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@283996 0039d316-1c4b-4281-b951-d872f2087c98