Changes since the revert:

 - Include runtime_deps: http://crrev.com/c/2878093
 - Add missing perf scripts: http://crrev.com/c/2877011
 - Include build_properties: http://crrev.com/c/2878373

Bug: angleproject:5114
Change-Id: If7d1e5693c4ade72d3f45f5d60635cb27de7599e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2877012Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>