Added test for inheritor renamer (Kotlin subclasses of Java class).

idea/testData/refactoring/rename/automaticRenamerForJavaClass/after/Bar.java

@@ -0,0 +1,3 @@
+class Bar {
+
+}

idea/testData/refactoring/rename/automaticRenamerForJavaClass/after/usage.kt

@@ -0,0 +1,3 @@
+class BarImpl : Bar()
+
+object BarObj : Bar()

idea/testData/refactoring/rename/automaticRenamerForJavaClass/before/Foo.java

@@ -0,0 +1,3 @@
+class Foo {
+
+}

idea/testData/refactoring/rename/automaticRenamerForJavaClass/before/usage.kt

@@ -0,0 +1,3 @@
+class FooImpl : Foo()
+
+object FooObj : Foo()

idea/testData/refactoring/rename/automaticRenamerForJavaClass/javaClass.test

@@ -0,0 +1,7 @@
+{
+  "type": "JAVA_CLASS",
+  "classId": "/Foo",
+  "oldName": "Foo",
+  "newName": "Bar",
+  "mainFile": "Foo.java"
+}

idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/RenameTestGenerated.java

@@ -41,6 +41,12 @@ public class RenameTestGenerated extends AbstractRenameTest {
         doTest(fileName);
     }
 
+    @TestMetadata("automaticRenamerForJavaClass/javaClass.test")
+    public void testAutomaticRenamerForJavaClass_JavaClass() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/refactoring/rename/automaticRenamerForJavaClass/javaClass.test");
+        doTest(fileName);
+    }
+
     @TestMetadata("defaultObject/defaultObject.test")
     public void testDefaultObject_DefaultObject() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/testData/refactoring/rename/defaultObject/defaultObject.test");