[Bug 21969] [Custom]: add attributeChangedCallback to the set of prototype callbacks

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21969

--- Comment #21 from Dimitri Glazkov <dglazkov@chromium.org> ---
https://dvcs.w3.org/hg/webcomponents/rev/3cd85d5fcf0c

I probably did it wrong, but it's a start :)

WDYT?

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Received on Thursday, 20 June 2013 22:30:46 UTC