Add camera lift trigger to GestureLauncherService

Add registration for the camera lift trigger sensor and handling for its
events to GestureLauncherService

Test: Confirmed camera launches on lift gesture if setting is enabled
(and other pieces are in place)
Change-Id: Ibfad2040409d86af2d019e2ce97ab546bef9ba78
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index c52c11a..fc27483 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -2363,6 +2363,8 @@
             mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP;
         } else if (source == StatusBarManager.CAMERA_LAUNCH_SOURCE_WIGGLE) {
             mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_WIGGLE;
+        } else if (source == StatusBarManager.CAMERA_LAUNCH_SOURCE_LIFT_TRIGGER) {
+            mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_LIFT_TRIGGER;
         } else {
 
             // Default.