Fix ellipsizing of emoji symbols in StatisLayout.

Change-Id: Ia057053a7dd6e5a256499f6bded99872581de18e
frameworks/base: Day and week on data usage (1/2)

Adds the ability to set day and week on when the data usage graph resets, instead of just month.

Change-Id: I61b0aa3bdea015793928e4af2b8d8a79147a123e
PhoneWindowManager: add ability to use EdgeGestureService for system gestures.

Update: Default to enabled

Change-Id: Id4e2c0d82f771cd1c20e9196fb6db347494cca69

Conflicts:
	core/java/android/provider/Settings.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
Merge remote-tracking branch 'PA/kitkat' into remix-legacy

Conflicts:
	core/java/android/net/NetworkPolicy.java
	core/java/android/net/NetworkPolicyManager.java
	core/java/android/provider/Settings.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
	services/java/com/android/server/net/NetworkPolicyManagerService.java