am d1a04291: Update application code for BluetoothAdapter.getDefaultAdapter().

Merge commit 'd1a04291c537e271999c7e7c5c72f1f61632aacf' into eclair-mr2

* commit 'd1a04291c537e271999c7e7c5c72f1f61632aacf':
  Update application code for BluetoothAdapter.getDefaultAdapter().