Re: [csswg-drafts] [css-ui] Add caret/menulist-textfield/menulist-text appearance values (#3529)

Per https://www.chromestatus.com/features/schedule 72 reached stable yesterday, but I suppose it needs a few more days before the stats are accurate?

> If the counter value is low, Chromium project will try to remove all such values.

OK, but the values specified in this PR all have *some* usage based on httparchive analysis, in some cases on `select` elements, with the expectation to have the dropdown arrow removed (and apply custom styles).

Examples:

* `select{-webkit-appearance:caret;background-image:url("images/icon_arrow_down_blue.svg");background-position:95% center;background-repeat:no-repeat;-webkit-background-size:16px 16px;-moz-background-size:16px 16px;background-size:16px 16px;outline:none}`
* `.select-wrapper .select-inner select{position:absolute;z-index:999;top:0;left:0;height:100%;width:100%;margin:0;padding:0;border:0;opacity:0;background:url("/content/images/select_bknd_transparent.png");visibility:visible;-webkit-appearance:menulist-text}`

Not parsing these values at all would have such `select` elements either have `menulist` or `menulist-button` appearance, breaking the intended custom style. Therefore I think it is less likely to break such web pages if the keywords in this PR are aliases to `none`.

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Received on Wednesday, 30 January 2019 17:41:39 UTC