aosp_flounder: switch from Launcher2 to Launcher3

Bug: 14444404
Change-Id: I8400b404e31c0bea12c534bb483f5bb8a5b02cfa
diff --git a/aosp_flounder.mk b/aosp_flounder.mk
index 65e104e..6e160b7 100644
--- a/aosp_flounder.mk
+++ b/aosp_flounder.mk
@@ -28,7 +28,8 @@
         MagicSmokeWallpapers \
         VisualizationWallpapers \
         librs_jni \
-        rild
+        rild \
+        Launcher3
 
 PRODUCT_PROPERTY_OVERRIDES := \
         net.dns1=8.8.8.8 \