[Sheriff]: Update expectations for failing tests on Mac 10.14

TBR=masonfreed@chromium.org

BUG: 1050039
Change-Id: I8df386735b38bed6c21f74ac1481cf4369f9dd02
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2315579Reviewed-by: Meredith Lane <meredithl@chromium.org>
Commit-Queue: Meredith Lane <meredithl@chromium.org>
Cr-Commit-Position: refs/heads/master@{#791145}

third_party/blink/web_tests/TestExpectations

@@ -6790,6 +6790,7 @@ crbug.com/1101699 virtual/webrtc-wpt-plan-b/external/wpt/webrtc/RTCPeerConnectio
 crbug.com/1083302 media/controls/volumechange-muted-attribute.html [ Pass Failure ]
 
 # Sheriff 2020-07-10
+crbug.com/1104135 [ Mac10.14 ] virtual/controls-refresh-hc/fast/forms/color-scheme/range/range-pressed-state.html [ Pass Failure ]
 
 crbug.com/1102167 external/wpt/fetch/redirect-navigate/preserve-fragment.html [ Timeout Pass ]