setPackedExtensions 1918 third_party/protobuf/java/src/test/java/com/google/protobuf/TestUtil.java   public static void setPackedExtensions(TestPackedExtensions.Builder message) {
setPackedExtensions 2673 third_party/protobuf/java/src/test/java/com/google/protobuf/TestUtil.java   public static void setPackedExtensions(TestPackedExtensionsLite.Builder message) {