Lockscreen shortcuts

Conflicts:
	core/java/com/android/internal/widget/multiwaveview/GlowPadView.java
	packages/Keyguard/src/com/android/keyguard/KeyguardSelectorView.java
	packages/SystemUI/src/com/android/systemui/SearchPanelView.java

Change-Id: Icb4309db6e6cbbc926bc3c70b021f06f4f3e2121