disabling layout test temporarily for service worker request routing

Original PR
https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2403841


Bug: 1137050
Change-Id: I9772601823cac56518d7bbedc6320d3970ad6a5c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2463929Reviewed-by: Dirk Pranke <dpranke@google.com>
Commit-Queue: Chait Pinnamaneni <cpinnamaneni@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#820368}

third_party/blink/web_tests/TestExpectations

@@ -323,6 +323,9 @@ crbug.com/968791 crbug.com/1051044 virtual/scalefactor200/external/wpt/css/filte
 crbug.com/968791 crbug.com/1051044 virtual/scalefactor200/external/wpt/css/filter-effects/effect-reference-feimage-003.html [ Failure ]
 crbug.com/968791 virtual/scalefactor200/external/wpt/css/filter-effects/filters-test-brightness-003.html [ Failure ]
 
+# Service workers new newtwork button added
+crbug.com/1137050 http/tests/devtools/service-workers/service-workers-view.js [ Skip ]
+
 # ==== Regressions introduced by BlinkGenPropertyTrees =====
 # Reflection / mask ordering issue
 crbug.com/767318 compositing/reflections/nested-reflection-mask-change.html [ Failure ]