I've sent mail to get an ETA, Takashi Sakamoto <tasak@google.com> looks
like the one to implement :host in Chrome.  I haven't seen a checkin
enabling that yet.

Terry.


On Tue, Jan 14, 2014 at 7:09 AM, Devon Carew <notifications@github.com>wrote:

> In widgets/lib/spark_icon/spark_icon.html:
>
> > @@ -23,6 +23,12 @@
> >  <polymer-element name="spark-icon" attributes="src tooltip size">
> >    <template>
> >      <style>
> > +      :host {
> > +        display: inline-block;
> > +        vertical-align: middle;
> > +      }
> > +
> > +      /* TODO(ussuri): Remove the @host block once :host is supported by Dartium */
>
> @terrylucas <https://github.com/terrylucas> Do you know when Dartium will
> support :host? I know we just moved it to be based on chrome 32.
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/dart-lang/spark/pull/665/files#r8862118>
> .
>