52c75baa12
This is step one of theming the set-up lock screen flow to match the setup wizard theme. This shows the general approach of creating a subclass of both the activity and fragment and overriding methods to achieve the desired behavior for setup. ag/594000 is a much more comprehensive change for what the final change will look like. Bug: 18482708 Change-Id: Idff34937f39f46a0c488df2cae4c46155b80cab7