KT-2836 Rename kotlin base function with overrides

#KT-2836 Fixed

idea/testData/refactoring/rename/renameKotlinBaseMethod/after/RenameKotlinBaseMethod.kt

@@ -0,0 +1,27 @@
+package testing.rename
+
+trait A {
+    fun second() : Int
+}
+
+public open class B: A {
+    override fun second() = 1
+
+    fun first(a: Int) = 12
+}
+
+class C: B() {
+    override fun second() = 2
+}
+
+fun usages() {
+    val b = B()
+    val a: A = b
+    val c = C()
+
+    a.second()
+    b.second()
+    c.second()
+}
+
+

idea/testData/refactoring/rename/renameKotlinBaseMethod/after/testing/JavaClient.java

@@ -0,0 +1,26 @@
+package testing;
+
+import testing.rename.*;
+
+class JavaClient {
+    public void foo(A a) {
+        a.second();
+        new B().second();
+        new C().second();
+        new D().second();
+    }
+
+    public static class D implements A {
+        @Override
+        public int second() {
+            return 3;
+        }
+    }
+
+    public static class E extends D {
+        @Override
+        public int second() {
+            return 4;
+        }
+    }
+}

idea/testData/refactoring/rename/renameKotlinBaseMethod/before/RenameKotlinBaseMethod.kt

@@ -0,0 +1,27 @@
+package testing.rename
+
+trait A {
+    fun first() : Int
+}
+
+public open class B: A {
+    override fun first() = 1
+
+    fun first(a: Int) = 12
+}
+
+class C: B() {
+    override fun first() = 2
+}
+
+fun usages() {
+    val b = B()
+    val a: A = b
+    val c = C()
+
+    a.first()
+    b.first()
+    c.first()
+}
+
+

idea/testData/refactoring/rename/renameKotlinBaseMethod/before/testing/JavaClient.java

@@ -0,0 +1,26 @@
+package testing;
+
+import testing.rename.*;
+
+class JavaClient {
+    public void foo(A a) {
+        a.first();
+        new B().first();
+        new C().first();
+        new D().first();
+    }
+
+    public static class D implements A {
+        @Override
+        public int first() {
+            return 3;
+        }
+    }
+
+    public static class E extends D {
+        @Override
+        public int first() {
+            return 4;
+        }
+    }
+}

idea/testData/refactoring/rename/renameKotlinBaseMethod/javaWrapperForBaseFunction.test

@@ -0,0 +1 @@
+// RENAME: JAVA_METHOD->testing.rename.A->void first()->second

idea/testData/refactoring/rename/renameKotlinBaseMethod/kotlinBaseFunction.test

@@ -0,0 +1,3 @@
+// RENAME: KOTLIN_FUNCTION->testing.rename.A.first->second
+
+// KT-2836 Rename method with all its implementations