GitLab

Allow a LocatedEvent to be passed to MenuButton, so the ink drop animation is centered on the click location.

The new constructor overload is used in https://codereview.chromium.org/2832823002/

BUG=635699

Review-Url: https://codereview.chromium.org/2831353002
Cr-Commit-Position: refs/heads/master@{#466922}