external/wpt/worklets/animation-worklet-csp.https.html is flaky.

Findit has detected 7 new flake occurrences of this test. List
of all flake occurrences can be found at:
https://findit-for-me.appspot.com/flake/occurrences?key=ag9zfmZpbmRpdC1mb3ItbWVyXgsSBUZsYWtlIlNjaHJvbWl1bUB3ZWJraXRfbGF5b3V0X3Rlc3RzQGV4dGVybmFsL3dwdC93b3JrbGV0cy9hbmltYXRpb24td29ya2xldC1jc3AuaHR0cHMuaHRtbAw.

Since this test is still flaky, this issue has been moved back onto the Sheriff
Bug Queue if it's not already there.

If the result 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%20Detection%20-%20Wrong%20result%20for%20external/wpt/worklets/animation-worklet-csp.https.html&comment=Link%20to%20flake%20occurrences%3A%20https://findit-for-me.appspot.com/flake/occurrences?key=ag9zfmZpbmRpdC1mb3ItbWVyXgsSBUZsYWtlIlNjaHJvbWl1bUB3ZWJraXRfbGF5b3V0X3Rlc3RzQGV4dGVybmFsL3dwdC93b3JrbGV0cy9hbmltYXRpb24td29ya2xldC1jc3AuaHR0cHMuaHRtbAw

Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).

 Issue 912632  has been merged into this issue.

audio-worklet-csp.https.html is also flaky.

Probably these tests are just slow because recently we added more test cases there. I'll mark them as SLOW.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/93bc539ac1ed13143e53bbe14dab93c6b0430782

commit 93bc539ac1ed13143e53bbe14dab93c6b0430782
Author: Hiroki Nakagawa <nhiroki@chromium.org>
Date: Fri Dec 07 04:33:28 2018

Worklet: Mark CSP web tests for audio and animation worklets with slow

Bug:  912240 
Change-Id: I823d1b825c4f31138953eb83c65a374540dc0a85
Tbr: nhiroki@chromium.org
Notry: true
Reviewed-on: https://chromium-review.googlesource.com/c/1366463
Reviewed-by: Hiroki Nakagawa <nhiroki@chromium.org>
Commit-Queue: Hiroki Nakagawa <nhiroki@chromium.org>
Cr-Commit-Position: refs/heads/master@{#614585}
[modify] https://crrev.com/93bc539ac1ed13143e53bbe14dab93c6b0430782/third_party/blink/web_tests/SlowTests

Removing Sheriff-Chromium as this issue has the right owner.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/593b9acb3dea58c30c4a4cd8d251938f66a47c1e

commit 593b9acb3dea58c30c4a4cd8d251938f66a47c1e
Author: Hiroki Nakagawa <nhiroki@chromium.org>
Date: Fri Dec 07 06:31:46 2018

Worklet: Use <meta name="timeout"> instead of SlowTests annotations for slow WPTs

<meta name="timeout"> is prefereable for WPTs:
https://web-platform-tests.org/writing-tests/testharness-api.html#harness-timeout

Bug:  912240 
Change-Id: I3c4a9acb1fb070c34d10f59ff9d3fd3d2bd11afb
Reviewed-on: https://chromium-review.googlesource.com/c/1366469
Reviewed-by: Matt Falkenhagen <falken@chromium.org>
Commit-Queue: Hiroki Nakagawa <nhiroki@chromium.org>
Cr-Commit-Position: refs/heads/master@{#614626}
[modify] https://crrev.com/593b9acb3dea58c30c4a4cd8d251938f66a47c1e/third_party/blink/web_tests/SlowTests
[modify] https://crrev.com/593b9acb3dea58c30c4a4cd8d251938f66a47c1e/third_party/blink/web_tests/external/wpt/worklets/animation-worklet-csp.https.html
[modify] https://crrev.com/593b9acb3dea58c30c4a4cd8d251938f66a47c1e/third_party/blink/web_tests/external/wpt/worklets/audio-worklet-csp.https.html

 Issue 913024  has been merged into this issue.

 Issue 913025  has been merged into this issue.