Added tests with SAM adapter overridden in Kotlin class.

compiler/testData/codegen/boxWithJava/samAdapters/inheritedOverriddenAdapterInKotlin.java

@@ -0,0 +1,7 @@
+class Super {
+    public String lastCalled = null;
+
+    void foo(Runnable r) {
+        lastCalled = "super";
+    }
+}

compiler/testData/codegen/boxWithJava/samAdapters/inheritedOverriddenAdapterInKotlin.kt

@@ -0,0 +1,21 @@
+class Sub() : Super() {
+    override fun foo(r : (() -> Unit)?) {
+        lastCalled = "sub"
+    }
+}
+
+fun box(): String {
+    val sub = Sub()
+
+    (sub : Super).foo{ }
+    if (sub.lastCalled != "super") {
+        return "FAIL: ${sub.lastCalled} instead of super"
+    }
+
+    sub.foo{ }
+    if (sub.lastCalled != "sub") {
+        return "FAIL: ${sub.lastCalled} instead of sub"
+    }
+
+    return "OK"
+}