This CL migrated some fragmented declarations of Settings packageName.
When we want to referece package name of Settings, we prefer using
Utils#SETTINGS_PACKAGE_NAME.
Bug: 262123382
Test: make Settings -j64
Change-Id: Ice6afd993d5991bb3c50f676c637b9a5487261f7
The API of Settings app get changed in order to support large screen.
This is a fix to adopt the change related to this work.
A short brief:
1. Accept ACTION_MAIN for launching MobileNetworkActivity.
2. Support deep-link intent while MobileNetworkActivity in foreground.
3. Avoid from binding MobileNetworkActivity as a single instance.
Bug: 230047450
Bug: 234406562
Bug: 229371407
Test: local & unittest
Change-Id: Ifcb9d4c564839199d998bd503f390f021c6bf3ad