[Sheriff] Add new web_tests TestExpectations

Bug: 999535
Change-Id: I309d06116d5432867d4dedee0606e15c5164c4b6
Tbr: tkent@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1778402Reviewed-by: sebsg <sebsg@chromium.org>
Commit-Queue: sebsg <sebsg@chromium.org>
Auto-Submit: sebsg <sebsg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#692063}

third_party/blink/web_tests/TestExpectations

@@ -6543,4 +6543,16 @@ crbug.com/999209 virtual/lazyload-image/http/tests/lazyload/style-dimension.html
 crbug.com/999473 external/wpt/streams/writable-streams/properties.any.sharedworker.html [ Pass Failure ]
 crbug.com/999473 external/wpt/streams/writable-streams/properties.any.serviceworker.html [ Pass Failure ]
 crbug.com/999473 external/wpt/streams/writable-streams/properties.any.html [ Pass Failure ]
-crbug.com/999473 external/wpt/streams/writable-streams/properties.any.worker.html [ Pass Failure ]
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+crbug.com/999473 external/wpt/streams/writable-streams/properties.any.worker.html [ Pass Failure ]
+
+# Sheriff 2019-08-30
+crbug.com/999535 virtual/omt-worker-fetch/external/wpt/fetch/api/idlharness.any.serviceworker.html [ Pass Failure ]
+crbug.com/999535 virtual/omt-worker-fetch/external/wpt/fetch/api/idlharness.any.sharedworker.html [ Pass Failure ]
+crbug.com/999535 virtual/blink-cors/external/wpt/fetch/api/idlharness.any.worker.html [ Pass Failure ]
+crbug.com/999535 external/wpt/BackgroundSync/idlharness.https.any.worker.html [ Pass Failure ]
+crbug.com/999535 external/wpt/fetch/api/idlharness.any.serviceworker.html [ Pass Failure ]
+crbug.com/999535 external/wpt/BackgroundSync/idlharness.https.any.html [ Pass Failure ]
+crbug.com/999535 external/wpt/css/cssom/idlharness.html [ Pass Failure ]
+crbug.com/999535 external/wpt/css/css-typed-om/idlharness.html [ Pass Failure ]
+crbug.com/999535 external/wpt/css/filter-effects/idlharness.any.worker.html [ Pass Failure ]
+crbug.com/999535 external/wpt/mediasession/idlharness.window.html [ Pass Failure ]
\ No newline at end of file