Add libvulkan.so to the list of public libraries

Accidentally dropped it in 4b0e963872715775a63f36b385150cba4801b1d0

Bug: http://b/27546414
Change-Id: I28835ce3229f778387efedf269d7f32572e09184
diff --git a/rootdir/etc/public.libraries.android.txt b/rootdir/etc/public.libraries.android.txt
index 8db2ba8..6244761 100644
--- a/rootdir/etc/public.libraries.android.txt
+++ b/rootdir/etc/public.libraries.android.txt
@@ -15,5 +15,6 @@
 libOpenSLES.so
 libRS.so
 libstdc++.so
+libvulkan.so
 libwebviewchromium_plat_support.so
 libz.so
diff --git a/rootdir/etc/public.libraries.wear.txt b/rootdir/etc/public.libraries.wear.txt
index 673e115..d499f38 100644
--- a/rootdir/etc/public.libraries.wear.txt
+++ b/rootdir/etc/public.libraries.wear.txt
@@ -15,4 +15,5 @@
 libOpenSLES.so
 libRS.so
 libstdc++.so
+libvulkan.so
 libz.so