ButtonSettings: Adapt for dropped needsNavigationBar method

 * This used to be a method introduced by us to tell if device
   needs a software navigation bar (because it has no hardware keys).
   The same can be alternatively achieved by checking if device
   has a navbar and at the same time doesn't support KeyDisabler
   feature.

Change-Id: If656fbc69b809fcabc3e558ca30ff02c599f9b19
1 file changed
tree: cdee900dc0cac4e37ca0c6f07facfec432af5af2
  1. assets/
  2. res/
  3. src/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags