All get outcome logic moved out from testsuite which makes output
processors serializable. Output processors that are not global
are stored inside testcase to share them with all test copies.
Bug: v8:6917
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I625466b2b00565d885556f96cab03d8d16fa7ff4
Reviewed-on: https://chromium-review.googlesource.com/837069
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50275}