Mark size as inapplicable instead of invalid for numeric inputs
Mark size as inapplicable instead of invalid for numeric inputs

"The following content attributes must not be specified and do not apply to the element: ... size"
http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#number-state-(type=number)
http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#range-state-(type=range)


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