Cardify the call log list items!

+ Added card view dependencies to makefile.
+ Convert call log list items to use card views.
+ Cleaned up code style and unused views in fragment xml.
- Removed deprecated expand code (more work to be done here).
- Removed now-unused constants.

Bug: 19372817
Change-Id: I237cf214f8f052de5fb1f41908d6012f52de994e