WifiInfo: Rename getters

Renamed getters to make their meaning clearer.

Bug: 145745815
Test: compiles
Change-Id: If1895ccf99ad22c2654a3083dfd600ed9c3d58c4
13 files changed
tree: a41603b0879e4f553af8832acf50136cccde2d3e
  1. apex/
  2. service/
  3. PREUPLOAD.cfg