Add glance gesture for doze mode.

Change-Id: I038a706c3999200313ff5360c5ff1150ec081f08
diff --git a/libs/gui/Sensor.cpp b/libs/gui/Sensor.cpp
index 1c0f303..2103a95 100644
--- a/libs/gui/Sensor.cpp
+++ b/libs/gui/Sensor.cpp
@@ -251,6 +251,10 @@
         mStringType = SENSOR_STRING_TYPE_WAKE_GESTURE;
         mFlags |= (SENSOR_FLAG_ONE_SHOT_MODE | SENSOR_FLAG_WAKE_UP);
         break;
+    case SENSOR_TYPE_GLANCE_GESTURE:
+        mStringType = SENSOR_STRING_TYPE_GLANCE_GESTURE;
+        mFlags |= (SENSOR_FLAG_ONE_SHOT_MODE | SENSOR_FLAG_WAKE_UP);
+        break;
     default:
         // Only pipe the stringType, requiredPermission and flags for custom sensors.
         if (halVersion >= SENSORS_DEVICE_API_VERSION_1_2 && hwSensor->stringType) {