Introduce new UI_MODE_TYPE_WATCH and qualifier.

Default ui mode to watch if we have FEATURE_WATCH.

Bug:13395758
Change-Id: Ie5ff95de60e69e91ad3612c7d2f1fca7f49061bd
diff --git a/include/androidfw/ResourceTypes.h b/include/androidfw/ResourceTypes.h
index 5151b06..0e9bb01 100644
--- a/include/androidfw/ResourceTypes.h
+++ b/include/androidfw/ResourceTypes.h
@@ -980,6 +980,7 @@
         UI_MODE_TYPE_CAR = ACONFIGURATION_UI_MODE_TYPE_CAR,
         UI_MODE_TYPE_TELEVISION = ACONFIGURATION_UI_MODE_TYPE_TELEVISION,
         UI_MODE_TYPE_APPLIANCE = ACONFIGURATION_UI_MODE_TYPE_APPLIANCE,
+        UI_MODE_TYPE_WATCH = ACONFIGURATION_UI_MODE_TYPE_WATCH,
 
         // uiMode bits for the night switch.
         MASK_UI_MODE_NIGHT = 0x30,