Many html/semantics/forms tests imported in webkit.org/b/142163 are failing on Win7 imported/w3c/web-platform-tests/html/semantics/forms/constraints/form-validation-willValidate.html imported/w3c/web-platform-tests/html/semantics/forms/textfieldselection/textfieldselection-setSelectionRange.html imported/w3c/web-platform-tests/html/semantics/forms/the-input-element/input-textselection-01.html imported/w3c/web-platform-tests/html/semantics/forms/the-input-element/type-change-state.html <https://build.webkit.org/results/Apple%20Win%207%20Release%20(Tests)/r191623%20(54762)/results.html>
Marked as flaky in <http://trac.webkit.org/changeset/191633>