Mark cache-storage-reporting.https.html as failing on Win and Mac

TBR=arthursonzogni@chromium.org

No-try: true
Bug: 1061029
Change-Id: Ic6c21749e873ebfd8623767febbf49eb62ba2262
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2103978Reviewed-by: Kunihiko Sakamoto <ksakamoto@chromium.org>
Commit-Queue: Kunihiko Sakamoto <ksakamoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#750469}

third_party/blink/web_tests/TestExpectations

@@ -7045,3 +7045,7 @@ crbug.com/1061131 [ Win ] fast/canvas/toBlob-in-detached-document.html [ Pass Cr
 crbug.com/1061131 [ Mac ] fast/canvas/toBlob-in-detached-document.html [ Pass Crash ]
 crbug.com/1061131 [ Linux ] virtual/threaded-no-composited-antialiasing/animations/animationworklet/peek-updated-composited-property-on-main.html [ Pass Failure ]
 crbug.com/1061131 [ Mac ] editing/selection/replaced-boundaries-1.html [ Pass Failure ]
+
+# Sheriff 2020-03-16
+crbug.com/1061029 [ Win ] external/wpt/html/cross-origin-embedder-policy/cache-storage-reporting.https.html [ Pass Failure ]
+crbug.com/1061029 [ Mac ] external/wpt/html/cross-origin-embedder-policy/cache-storage-reporting.https.html [ Pass Failure ]