Bug: angleproject:4778
Test: ./angle_end2end_tests --gtest_filter=ReadOnlyFeedbackLoopTest*
Change-Id: I1c2500395d261c1686e5d325aad173462311c8c3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2252543Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>