GitLab

Implement GetAvailableRoutines that exposes the same interface from
cros_healthd to chrome-trusted.

Add converters for types used by GetAvailableRoutines.

Bug: b:162051831

Change-Id: I925dc22824a8adb52cc33b3296d80c21ed7d32ff
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2312417Reviewed-by: Mahmoud Gawad <mgawad@google.com>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Giovanni Ortuño Urquidi <ortuno@chromium.org>
Reviewed-by: Oleh Lamzin <lamzin@google.com>
Commit-Queue: Oleh Lamzin <lamzin@google.com>
Cr-Commit-Position: refs/heads/master@{#794246}