BluetoothClass: Use mask to get MajorDeviceClass

Bug: 174650196
Test: compiles
Change-Id: I6042a02fa329c5291aa7b9719907485e748582bf
1 file changed
tree: 50a1d2acb13e76701cf55a11f6f73bbf7b138ec0
  1. framework/
  2. service/