Rename: Do not silently rename all parameters in function hierarchy

#KT-18325 Fixed

idea/testData/refactoring/rename/parameterHierarchyRoot/after/J.java

@@ -0,0 +1,17 @@
+class J1 implements Foo {
+    public void foo(String x) {
+
+    }
+}
+
+class J2 extends J1 {
+    public void foo(String x) {
+
+    }
+}
+
+class J3 extends Foo1 {
+    public void foo(String x) {
+
+    }
+}

idea/testData/refactoring/rename/parameterHierarchyRoot/after/test.kt

@@ -0,0 +1,15 @@
+interface Foo {
+    fun foo(x: String)
+}
+
+open class Foo1 : Foo {
+    override fun foo(x: String) { }
+}
+
+class Foo2 : Foo {
+    override fun foo(x: String) { }
+}
+
+class Foo3 : Foo1() {
+    override fun foo(x: String) { }
+}

idea/testData/refactoring/rename/parameterHierarchyRoot/before/J.java

@@ -0,0 +1,17 @@
+class J1 implements Foo {
+    public void foo(String s) {
+
+    }
+}
+
+class J2 extends J1 {
+    public void foo(String s) {
+
+    }
+}
+
+class J3 extends Foo1 {
+    public void foo(String s) {
+
+    }
+}

idea/testData/refactoring/rename/parameterHierarchyRoot/before/test.kt

@@ -0,0 +1,15 @@
+interface Foo {
+    fun foo(/*rename*/s: String)
+}
+
+open class Foo1 : Foo {
+    override fun foo(s: String) { }
+}
+
+class Foo2 : Foo {
+    override fun foo(s: String) { }
+}
+
+class Foo3 : Foo1() {
+    override fun foo(s: String) { }
+}

idea/testData/refactoring/rename/parameterHierarchyRoot/parameterHierarchyRoot.test

@@ -0,0 +1,5 @@
+{
+  "type": "MARKED_ELEMENT",
+  "mainFile": "test.kt",
+  "newName": "x"
+}