Framework: StatusBar Ticker (1/2)

Change-Id: I6135297792c7b42172e08e14acd37b252cb00102

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
Frameworks: Add several Slim helper classes and constants back

Change-Id: Ifeaca783c7b455f6846e20dba1aebf08c9226edd