Merge tag 'android-4.4.1_r1' into kk4.4

Android 4.4.1 Release 1

Conflicts:
	packages/Keyguard/src/com/android/keyguard/CarrierText.java
	packages/Keyguard/src/com/android/keyguard/KeyguardHostView.java
	packages/Keyguard/src/com/android/keyguard/KeyguardTransportControlView.java
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/drawable-hdpi/search_light.png
	packages/SystemUI/res/drawable-xhdpi/search_light.png
	packages/SystemUI/res/drawable-xxhdpi/ic_qs_remote_display.png
	packages/SystemUI/res/layout/status_bar.xml
	packages/SystemUI/res/values/strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/BarTransitions.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsModel.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsTileView.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
	policy/src/com/android/internal/policy/impl/PhoneWindow.java
	policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceWrapper.java
	services/java/com/android/server/DevicePolicyManagerService.java
	services/java/com/android/server/SystemServer.java
	services/java/com/android/server/am/ActivityManagerService.java
	services/java/com/android/server/am/ActivityStack.java
	services/java/com/android/server/power/DisplayPowerController.java
	tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java
	tools/layoutlib/create/src/com/android/tools/layoutlib/create/Main.java

Conflicts:
	packages/SystemUI/res/layout/status_bar.xml