Adding old unit tests to test suite.

These tests are copied straight over. They'll still run, but they're
using the old system.

Change-Id: If494519e52ddf858a9febfc55bdae830468cb3c8
diff --git a/test/068-classloader/src/DoubledImplement.java b/test/068-classloader/src/DoubledImplement.java
new file mode 100644
index 0000000..64ec5e2
--- /dev/null
+++ b/test/068-classloader/src/DoubledImplement.java
@@ -0,0 +1,18 @@
+// Copyright 2008 The Android Open Source Project
+
+/**
+ * Doubled sub-class, form #1.
+ */
+class DoubledImplement implements ICommon {
+    public DoubledImplement() {
+        System.out.println("Ctor: doubled implement, type 1");
+    }
+
+    public DoubledImplement getDoubledInstance() {
+        return new DoubledImplement();
+    }
+
+    public void one() {
+        System.out.println("DoubledImplement one");
+    }
+}