Fix watchlist and owners for chrome/services/isolated_xr_device

Fix watchlist and owners for chrome/services/isolated_xr_device.

Change-Id: I26bcb8301a1d0e79850a8218fc1b8bb961efaca0
Reviewed-on: https://chromium-review.googlesource.com/c/1364337
Reviewed-by: David Dorwin <ddorwin@chromium.org>
Commit-Queue: Bill Orr <billorr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#614422}
2 files changed