I don't think it's pretty obvious when you cite the blog for a company involved. Google's been fairly cavalier in infringing some patents (Regardless of whether their good patents, Google knew they were infringing). It should also be noted that the biggest Android player apart from Google, Samsung, has taken to suing aggressively.

I understand you to be arguing that it is not clear that Google would, if given the choice, drop all patent litigation (sued and suing), and Apple would not?