GitLab

Logging the exo-pointer-flag when Borealis is launched, this is to help
debug broken mouse lock issues.

Bug: b:170443708
Change-Id: Id06b10e1b6a18a8c20196952f0c331584d9e7feb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2462977
Commit-Queue: Daniel Ng <danielng@google.com>
Reviewed-by: Nic Hollingum <hollingum@google.com>
Cr-Commit-Position: refs/heads/master@{#816829}