I guess that would depend on your definitions of "product", "successful" and "heavy".
Realistically if they are in a position to leverage any bundling - why wouldn't they?
But here goes, in no particular order...
Google Public DNS - Dec 2009
Chromecast - July 2013
Chromebook - June 2011
Chrome Browser - Sept 2008
ChromeOS - May 2012
Nexus 4,5,7,10 - various starting Jan 2010
Golang - 2009
Dart - 2011
AngularJS - 2009
app engine - April 2008