Added tests with SAM adapter overridden in Kotlin class.

compiler/testData/loadJava/javaAgainstKotlin/samAdapters/OverrideSamAdapterInKotlin.txt

@@ -0,0 +1,13 @@
+package test
+
+public final class Sub : test.Super {
+    public constructor Sub()
+    internal open override /*1*/ fun foo(/*0*/ r: (() -> jet.Unit)?): jet.Unit
+    internal open override /*1*/ /*fake_override*/ fun foo(/*0*/ r: java.lang.Runnable?): jet.Unit
+}
+
+public open class Super : java.lang.Object {
+    public constructor Super()
+    public/*package*/ open /*synthesized*/ fun foo(/*0*/ r: (() -> jet.Unit)?): jet.Unit
+    public/*package*/ open fun foo(/*0*/ r: java.lang.Runnable?): jet.Unit
+}

compiler/testData/loadJava/javaAgainstKotlin/samAdapters/OverrideSamAdapterInKotlin/Sub.kt

@@ -0,0 +1,6 @@
+package test
+
+public class Sub: Super() {
+    override fun foo(r: (() -> Unit)?) {
+    }
+}

compiler/testData/loadJava/javaAgainstKotlin/samAdapters/OverrideSamAdapterInKotlin/Super.java

@@ -0,0 +1,5 @@
+package test;
+
+public class Super {
+    void foo(Runnable r);
+}