[Sheriff]Mark external/wpt/badging/idlharness.https.any.worker.html timeout

TBR=kyleju@chromium.org

No-Try: true
Bug: 856601
Change-Id: I08b33a249252e2615cd26fb26ac43e1113d1a028
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2067243Reviewed-by: Ella Ge <eirage@chromium.org>
Commit-Queue: Ella Ge <eirage@chromium.org>
Cr-Commit-Position: refs/heads/master@{#743197}

third_party/blink/web_tests/MSANExpectations

@@ -387,4 +387,7 @@ crbug.com/1047818 [ Linux ] external/wpt/web-locks/idlharness.tentative.https.an
 crbug.com/1047818 [ Linux ] external/wpt/web-share/idlharness.https.window.html [ Pass Timeout ]
 
 # Sheriff 2020-02-19
-crbug.com/856601 [ Linux ] external/wpt/badging/idlharness.https.any.html [ Pass Failure Timeout ]
+crbug.com/856601 [ Linux ] external/wpt/badging/idlharness.https.any.html [ Pass Timeout ]
+
+# Sheriff 2020-02-20
+crbug.com/856601 [ Linux ] external/wpt/badging/idlharness.https.any.worker.html [ Pass Timeout ]