Temporarily update test expectations for DevTools

A DevTools CL (see below) changes the expected output for this
test. This patch temporarily allows the relevant Blink Web Test to
fail, so that we can land the devtools-frontend patch. We can re-enable
and update the test once that happens.

[1]: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2078851

Bug: chromium:1041830
Change-Id: I38bfd1bcb14da3382ced9fd145aa60a9d22cb8b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2095591
Commit-Queue: Wolfgang Beyer <wolfi@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#750515}

third_party/blink/web_tests/TestExpectations

@@ -6236,6 +6236,8 @@ crbug.com/993790 external/wpt/document-policy/required-policy/separate-document-
 crbug.com/1029489 http/tests/devtools/elements/elements-linkify-attributes.js [ Pass Failure Timeout ]
 crbug.com/1029521 virtual/threaded/external/wpt/web-animations/timing-model/animations/updating-the-finished-state.html [ Pass Failure Timeout ]
 crbug.com/1030258 http/tests/devtools/network/network-cookies-pane.js [ Pass Failure ]
+crbug.com/1041830 http/tests/devtools/tracing/timeline-js/timeline-js-line-level-profile.js [ Pass Failure ]
+crbug.com/1041830 virtual/threaded/http/tests/devtools/tracing/timeline-js/timeline-js-line-level-profile.js [ Pass Failure ]
 
 # Enable scroll-snap tests on impl thread
 # These are currently failing on Mac which needs more investigation, snap-scrolls-visual-viewport seems flaky

third_party/blink/web_tests/http/tests/devtools/tracing/timeline-js/timeline-js-line-level-profile-expected.txt

 Tests that a line-level CPU profile is shown in the text editor.
 
+0 CodeMirror-gutter-breakpoints  
 .../devtools/tracing/resources/empty.js
 99 CodeMirror-gutter-performance 10.0ms rgba(255, 187, 0, 0.4)
 101 CodeMirror-gutter-performance 1900.0ms rgba(255, 187, 0, 0.855)