Findit identified the culprit r616699 as introducing flaky test(s) summarized in https://findit-for-me.appspot.com/waterfall/flake/flake-culprit?key=ag9zfmZpbmRpdC1mb3ItbWVyQwsSDEZsYWtlQ3VscHJpdCIxY2hyb21pdW0vNWI4MmIyZTM4NDBkMGUzZjVlMmZiMGRhNzBhOTkxMzVkZjZmMmUyMQw Please revert the culprit, or disable the test(s) and find the appropriate owner to fix or delete. If the culprit above is wrong, please file a bug using this link: https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Analyzer%20-%20Wrong%20culprit%20r616699&comment=Link%20to%20Culprit%3A%20https://findit-for-me.appspot.com/waterfall/flake/flake-culprit?key=ag9zfmZpbmRpdC1mb3ItbWVyQwsSDEZsYWtlQ3VscHJpdCIxY2hyb21pdW0vNWI4MmIyZTM4NDBkMGUzZjVlMmZiMGRhNzBhOTkxMzVkZjZmMmUyMQw Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).
(chromium build sheriff) Assigned to the author of the CL. I'm going to mark the test as flaky.
For reference: Flakiness dashboard https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=webkit_layout_tests&tests=http%2Ftests%2Fwebmidi%2F Failing builds (picked a few randomly from the flakiness dashboard) http://build.chromium.org/p/chromium.linux/builders/Linux%20Tests%20(dbg)(1)/builds/76479 https://ci.chromium.org/buildbot/chromium.webkit/WebKit%20Linux%20Trusty%20Leak/27544 https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/linux-xenial-rel/5614
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/4d511114c7c3a69a32e239b316030bb04f1b3c93 commit 4d511114c7c3a69a32e239b316030bb04f1b3c93 Author: Makoto Shimazu <shimazu@chromium.org> Date: Mon Dec 17 05:49:27 2018 Mark as flaky: http/tests/webmidi/midi-default-feature-policy.https.sub.html TBR=adithyas@chromium.org, toyoshim@chromium.org No-Try: true Bug: 915417 Change-Id: Idba15c34ea31ad76b07d0bead3c44a3dbf3d44b5 Reviewed-on: https://chromium-review.googlesource.com/c/1379623 Reviewed-by: Makoto Shimazu <shimazu@chromium.org> Commit-Queue: Makoto Shimazu <shimazu@chromium.org> Cr-Commit-Position: refs/heads/master@{#617050} [modify] https://crrev.com/4d511114c7c3a69a32e239b316030bb04f1b3c93/third_party/blink/web_tests/TestExpectations
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/3f42fae614d9ca56510a072d4ed6adb6f24184d0 commit 3f42fae614d9ca56510a072d4ed6adb6f24184d0 Author: Adithya Srinivasan <adithyas@chromium.org> Date: Fri Dec 21 20:30:14 2018 [WebMIDI] Fix flakiness in midi-default-feature-policy.html I changed the test in an earlier CL (https://crrev.com/c/1289955) to use MojoInterfaceInterceptor to intercept mojo requests for the MidiSessionProvider interface at the process level. However, the interceptor's lifetime is tied to the frame in which it's created, leading to some issues. Bug: 915417 , 582328 Change-Id: I71e69d76454233c12e1b1e73f06ffc7525bc48ee Reviewed-on: https://chromium-review.googlesource.com/c/1385020 Reviewed-by: Ian Clelland <iclelland@chromium.org> Reviewed-by: Takashi Toyoshima <toyoshim@chromium.org> Commit-Queue: Adithya Srinivasan <adithyas@chromium.org> Cr-Commit-Position: refs/heads/master@{#618583} [modify] https://crrev.com/3f42fae614d9ca56510a072d4ed6adb6f24184d0/third_party/blink/web_tests/http/tests/resources/feature-policy-permissions-test.js
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/8e3cee0ebe28c9c4de1a9e7dc027cb9c38bf3b5d commit 8e3cee0ebe28c9c4de1a9e7dc027cb9c38bf3b5d Author: Adithya Srinivasan <adithyas@chromium.org> Date: Thu Dec 27 16:21:55 2018 [WebMIDI] Renable midi feature policy layout test Test runs are passing consistently after fix (https://crrev.com/c/1385020) landed. Bug: 915417 Change-Id: I6324103155450a907a06fd4dcf31a658355c1365 Tbr: toyoshim@chromium.org Reviewed-on: https://chromium-review.googlesource.com/c/1391563 Reviewed-by: Adithya Srinivasan <adithyas@chromium.org> Commit-Queue: Adithya Srinivasan <adithyas@chromium.org> Cr-Commit-Position: refs/heads/master@{#619042} [modify] https://crrev.com/8e3cee0ebe28c9c4de1a9e7dc027cb9c38bf3b5d/third_party/blink/web_tests/TestExpectations
Comment 1 by shimazu@chromium.org
, Dec 17Components: Tests>Flaky
Owner: adithyas@chromium.org
Status: Assigned (was: Untriaged)