Update test expectations for...

Update test expectations for virtual/threaded/http/tests/devtools/tracing/timeline-style/timeline-recalculate-styles.js

Bug: 798592
Change-Id: I9cfcf529b495a0c0d8a70ef4cdf40b6536c13540
TBR: jwd@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/848027
Commit-Queue: Tarun Bansal <tbansal@chromium.org>
Reviewed-by: Tarun Bansal <tbansal@chromium.org>
Cr-Commit-Position: refs/heads/master@{#526565}

third_party/WebKit/LayoutTests/TestExpectations

@@ -3573,4 +3573,5 @@ crbug.com/797138 external/wpt/credential-management/passwordcredential-framed-ge
 
 
 # Sheriff failures 2018-01-02
-crbug.com/798527 [ Linux ] virtual/spv175/compositing/gestures/gesture-tapHighlight-with-box-shadow.html [ Pass Failure ]
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+crbug.com/798527 [ Linux ] virtual/spv175/compositing/gestures/gesture-tapHighlight-with-box-shadow.html [ Pass Failure ]
+crbug.com/798592 [ Win7 ] virtual/threaded/http/tests/devtools/tracing/timeline-style/timeline-recalculate-styles.js [ Pass Failure ]
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