GitLab

This change assigns owners for the following flags that are owned
by myself:

 * enable-generic-sensor (launched)
 * enable-generic-sensor-extra-classes
 * new-usb-backend

Bug: 897809
Change-Id: I7642770769398bb31035a18374b060a94f1b02cb
Reviewed-on: https://chromium-review.googlesource.com/c/1340955Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#609742}