Change updatePreferenceOrder() to onCreateView()

Root Cause: change preferences' order in onViewCreated() will see the
order moving animation.

Solution:
* Move to onCreateView() can avoid seeing the order moving animation.
* Move onProcessArguments() to onCreate() to let it be called as early
  as possible. Also let it align the calling getArguments() behavior in
  parent class PreferenceFragmentCompat.

Bug: 171272809
Test: make RunSettingsRoboTests ROBOTEST_FILTLTER=ToggleFeaturePreferenceFragmentTest
Change-Id: Ib9cb9b6df232ddcb681683ac2fcd2c6406c7a487