GitLab

Moves the internal job handling API to Profile class
where it suits better. The API is still present; it will
be refactored by updating the call sites to use a helper
method in other CL.

Bug: 925242, 995903
Change-Id: I292adc2bb9d4bddaccc6857ad33d7b9444c51b53
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1830255Reviewed-by: Theresa  <twellington@chromium.org>
Commit-Queue: Jinsuk Kim <jinsukkim@chromium.org>
Cr-Commit-Position: refs/heads/master@{#701433}