Now uses ManageApplications base, and has a details screen which has
a switch and a link to optional app settings.
Bug: 20290386
Change-Id: If32ce8d82e55f3908644c575925b3f6506a68e6e
- add Default Apps section in Apps / Advanced
- follow UX spec
This change depends on a Framework change which adds new APIs in PackageMaager
for setting and getting the default Browser App package name.
See bug #20144393
Change-Id: I2ff456eeaced9f740f4dd6fb6bccea6de6ea1308
