This makes perfect sense. 1. Google's competitors are using Android to compete with Google. Look at Samsung and Facebook 2. Google is providing free

This makes perfect sense. 1. Google's competitors are using Android to compete with Google. Look at Samsung and Facebook 2. Google is providing free Android Support to it's competitors because of it's licensing structure. 3. Google is a web company and they are a big supporter of web and web apps. 4. Google is pushing Chrome packaged apps to make them ready for mobile. Dart is there for this reason I believe 5. Chrome OS licensing do not allow abuse like Android