Fixed WifiStatusPreferenceControllerTest check icon. This fixes broken am: 8c3a0159f0

Change-Id: Ief83b2fcd2f8da169241aab232594e361e7f2371
tree: f3d70d88e8150de89dc89a4959508860407fb3dc
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. PREUPLOAD.cfg