Flaky on MSAN: http/tests/devtools/elements/elements-save-to-temp-var.js.

TBR=kyleju@chromium.org

Bug: 856601
Change-Id: I4ab0da613ba282fab128206a91805593952ba0ff
Reviewed-on: https://chromium-review.googlesource.com/c/1347362Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Commit-Queue: Anders Hartvoll Ruud <andruud@chromium.org>
Cr-Commit-Position: refs/heads/master@{#610375}

third_party/WebKit/LayoutTests/MSANExpectations

@@ -204,3 +204,6 @@ crbug.com/873045 [ Linux ] external/wpt/picture-in-picture/idlharness.window.htm
 # Disabled by sheriff due to test crash
 crbug.com/896068 [ Linux ] webaudio/AudioBuffer/huge-buffer.html [ Crash ]
 crbug.com/896068 [ Linux ] webaudio/dom-exceptions.html [ Pass Crash ]
+
+# Sheriff 2018-11-22
+crbug.com/856601 [ Linux ] http/tests/devtools/elements/elements-save-to-temp-var.js [ Pass Timeout ]