Expose usb_ids.h to public users.

This is a preparation to limit the visibility of //device/usb.

Bug: 699790
Change-Id: I0c9a7ac5aa8b2f25f1c9757dd74fd2632a82155b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1574717
Commit-Queue: Donna Wu <donna.wu@intel.com>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#656012}
2 files changed