Also add method to get settings uri for specific device. Use feature
provider here because it give us more flexibility.
Bug: 120803703
Test: RunSettingsRoboTests
Change-Id: I6f4840e76279c02a75b95fdecd822a72cb0b42e5
This flag will be used to control whether we use a new, separate page
for Bluetooth device details, or the existing dialog.
Bug: 35877479
Test: make RunSettingsGoogleRoboTests
Change-Id: I2bda77493695ebe3b3bb824657a1422a68918256