reflection: Add new 1.8 AnnotatedElement methods and tests

Also:
* Bump the size of the Class vtable size since 3 new virtuals were
added to java.lang.Class
* Refactor Method#isDefault test into a separate file within 048 test.

Change-Id: I8420a4d208bb60874a9cf996766313c7d5058c45
diff --git a/test/048-reflect-v8/src/UserComplex.java b/test/048-reflect-v8/src/UserComplex.java
new file mode 100644
index 0000000..e262349
--- /dev/null
+++ b/test/048-reflect-v8/src/UserComplex.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Stored as a complex annotation Calendars(Calendar,Calendar)
+// followed by a Calendar in the binary.
+// In other words { Calendars([C,C]), C }
+//
+// Note that trying to do {C,Calendars,C} or similar
+// is illegal by the JLS.
+@Calendar(dayOfMonth="afirst")
+@Calendars ({
+  @Calendar(dayOfMonth="zsecond"),
+  @Calendar(dayOfMonth="athird", hour=23)
+})
+// @Calendar(dayOfMonth="zlast")  // Leave for future ordering test
+public class UserComplex {
+
+}