Bring open source build closer to passing

java/com/google/api/client/util/BUILD

@@ -0,0 +1,9 @@
+package(default_visibility = ["//visibility:public"])
+
+java_library(
+    name = "util",
+    exports = [
+        "@google_api_client//jar",
+        "@google_http_client//jar",
+    ],
+)