Rename Blacklist to Blocklist (#4213)

Feedback from TAG review changed the Web Bluetooth spec to use a descriptive term.
See https://github.com/WebBluetoothCG/web-bluetooth/issues/327

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4213

Received on Tuesday, 15 November 2016 14:06:38 UTC