Re: [css-houdini-drafts] [css-paint-api] class constructor valid flag is unused

This flag is used to only try to construct a class instance once. E.g.
 if the constructor threw an error for example (in "draw a paint 
image"). Where it was set was misspelled and hence not referenced 
properly.

E.g. 
```js
registerPaint('foo', class {
  constructor() { throw Error(); } // will once get called once.
});
```

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Received on Tuesday, 3 January 2017 23:51:02 UTC