Google has no love for BlackBerry or Windows Phone.
While unveiling the Chromecast smart-TV dongle on Wednesday, Google inadvertently (or not) slighted the two upstart mobile operating systems. In acknowledging the need for a cross-platform service, Google only touted its interoperability with both iOS and Android.
One Google executive noted that "all households" had either an Android or iOS device, without mention of the other alternatives. Presumably, Google doesn't give much thought to Windows Phone or BlackBerry.