Revert "Skip validation of stderr in TestSuiteTest.RunFlakyTests" This reverts commit 89dbbb2ac6875c92c99feb24353641142bbd49b1. Reason for revert: The test failure was gone in latest clang roll. Original change's description: > Skip validation of stderr in TestSuiteTest.RunFlakyTests > > There is a bug (crbug.com/1234124) causing the profile runtime to print > errors about failing to write the profraw file. Don't validate stderr in > these builds until that is fixed. > > Bug: chromium:1234124 > Change-Id: Ie1e3a3eaf7dc0e2c20064822f774cc85fe79d3bc > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3076479 > Reviewed-by: Jamie Madill <jmadill@chromium.org> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> > Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Bug: chromium:1234124 Change-Id: If33e92b533c99677d2b8f55de618ecf15e3f19d2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3141973 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>