PIE

Change-Id: Ia6b97d0084616a5bdc48ee031be352cfa38116d6

Conflicts:

	core/java/android/provider/Settings.java
	core/res/res/values/symbols.xml
	packages/SystemUI/res/values/colors.xml
	packages/SystemUI/src/com/android/systemui/recent/RecentsActivity.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/Clock.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPanel.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java