GitLab

Turns out the "ordinal" values in GestureEventDetails are never used.
This patch replaces https://codereview.chromium.org/256593003/.

BUG=332418

Review URL: https://codereview.chromium.org/258803002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@266517 0039d316-1c4b-4281-b951-d872f2087c98