1. Code submitted by third parties to android
2. was moved into Google Play Services
3. And this was possible only due to the CLA.
This isn't true for a couple of reasons. 2 is unsubstantiated (it's possible this is true, but I don't think it is). Functionality certainly moved, but I don't think there's reason to believe that code was copied.
3 just isn't true. Android is Apache licensed, so code in android can be reused in proprietary code without a CLA. What you can't do is relicense Android without a CLA. Another user mentions that the Fuschia CLA doesn't allow relicensing anyway, but I'm not an expert and don't have knowledge of that.
1. Code submitted by third parties to android 2. was moved into Google Play Services 3. And this was possible only due to the CLA.
This isn't true for a couple of reasons. 2 is unsubstantiated (it's possible this is true, but I don't think it is). Functionality certainly moved, but I don't think there's reason to believe that code was copied.
3 just isn't true. Android is Apache licensed, so code in android can be reused in proprietary code without a CLA. What you can't do is relicense Android without a CLA. Another user mentions that the Fuschia CLA doesn't allow relicensing anyway, but I'm not an expert and don't have knowledge of that.