Enable the use of chromium worker pool
Enable the use of chromium worker pool

This CL is a revert of:
  https://chromium-review.googlesource.com/c/chromium/src/+/2276245

The issue with CFI was fixed here:
  https://chromium-review.googlesource.com/c/chromium/src/+/2276245

Bug: chromium:1091259
Change-Id: I601112b106e63a96144191263ac6a867d77154d8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2277099
Commit-Queue: Etienne Bergeron <72977556adb407c83e4c510020c5fe46488477ad@chromium.org>
Commit-Queue: Jamie Madill <7e492b4f1c8458024932de3ba475cbf015424c30@chromium.org>
Reviewed-by: Jamie Madill <7e492b4f1c8458024932de3ba475cbf015424c30@chromium.org>

ppy/angle,ppy/angle,ppy/angle,ppy/angle