As of ag/3932176 the slice indexer now queries getSummary() for each
controller. So we need to create all necessary objects before
getSummary(). In this case, the PSCD object.
Change-Id: I0162996be37d740f1e450880bf4698acd94ca0ad
Fixes: 78897071
Test: atest
- Changed the PrivacySettings to DashboardFragment.
- Added the new five related PreferenceControllers and related codes
- Modified the privacy_settings.xml
- Removed the PrivacySettingsTest test by design changed
- Moved the PrivacySettings.java from root directory to backup
Test: manual
Test: make RunSettingsRoboTests
Change-Id: Ic88e2e58a11d024d2394f75c3db5b46fe2d86dba