[Sheriff]: Update web_tests expectations

TBR=tkent@chromium.org

Bug: 1104910
Change-Id: Icb800cd0260a39cb6699fcdbd75ec27612c7afa1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2295919Reviewed-by: Jeffrey Cohen <jeffreycohen@chromium.org>
Commit-Queue: Jeffrey Cohen <jeffreycohen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#787835}

third_party/blink/web_tests/TestExpectations

@@ -6892,3 +6892,13 @@ crbug.com/1104186 [ Win ] fast/forms/color-scheme/suggestion-picker/time-suggest
 
 crbug.com/1104195 inspector-protocol/css/css-set-effective-property-value.js [ Pass Failure ]
 crbug.com/1104333 http/tests/devtools/bindings/inline-styles-binding.js [ Pass Failure ]
+
+# Sheriff 2020-07-13
+
+crbug.com/1104910 [ Mac ] external/wpt/webaudio/the-audio-api/the-oscillatornode-interface/osc-basic-waveform.html [ Pass Failure ]
+crbug.com/1104910 [ Mac10.13 ] fast/dom/cssTarget-crash.html [ Pass Failure ]
+crbug.com/1104910 [ Mac10.13 ] fast/peerconnection/RTCPeerConnection-reload-interesting-usage.html [ Pass Failure ]
+crbug.com/1104910 [ Win ] http/tests/devtools/tracing/timeline-js/timeline-js-line-level-profile-no-url-end-to-end.js [ Pass Failure ]
+crbug.com/1104910 [ Linux ] inspector-protocol/stylesheet-tracking-restart.js [ Pass Failure ]
+crbug.com/1104910 [ Linux ] virtual/web-components-v0-disabled/fast/dom/cssTarget-crash.html [ Pass Failure ]
+crbug.com/1104910 [ Win ] virtual/cache-storage-eager-reading/external/wpt/service-workers/service-worker/registration-updateviacache.https.html [ Pass Failure ] 
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