Clarification on a few points

Firstly, Oracle launched this as a patent suit. Unfortunately for them, the patents have been comprehensively gutted.

Secondly, they threw in the copyright stuff as a side dish. Unfortunately, it seems to be all they've got left. And it's pretty irrelevant, because Google (a) never used the code in question, and (b) only distributed it by accident. It's a few lines of code (measured in hundreds of LOC if that), and it's part of the test suite that should NEVER get onto any shipping device.

Cheers,
Wol