GitLab

Updated FYI builds(added "xcode parallelization": true for all egtests)
and builders with eg2_tests.json by adding
`"xcode parallelization": true` to json-file
as it is a default param for EG2 tests.

Bug:1011498

Change-Id: I4c9394d6e65b981d3773afca95037f37a7e4addb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1869382
Commit-Queue: Maksym Onufriienko <monufriienko@chromium.org>
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#723079}