GitLab

Adds categories useful for debugging Android traces.

Change-Id: I75cc0ed406f3e3b40fd21106c1e54f7c5a4b0897
Reviewed-on: https://chromium-review.googlesource.com/c/1352229Reviewed-by: Etienne Bergeron <etienneb@chromium.org>
Commit-Queue: ssid <ssid@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611820}