GitLab

Tests insert a timeout on RunLoop in order to find slow or flaky tests
but the current error message only reports where the timeout is enabled
and not which RunLoop was currently running. Example:

../../content/public/test/browser_test_base.cc:701: Failure
Failed
RunLoop::Run() timed out.
Stack trace:

We will now include the Location where the RunLoop::Run() call happens
in order to report where the test is actually timing out. The new error
looks like:

../../content/test/content_browser_test_test.cc:341: Failure
Failed
RunLoop::Run() timed out. Timeout set at ../../content/public/test/browser_test_base.cc:701.
Stack trace:

Notably the file and line number where the "Failure" is reported
(in the first line) are where the RunLoop is Run().

R=gab@chromium.org

Bug: 1145280
Change-Id: Ia5e39dbbfb47fd4c9f831cb77889061c4cd3060f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2518125Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Gabriel Charette <gab@chromium.org>
Commit-Queue: danakj <danakj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#845815}