Change Signature: Introduce variable for expression which can't be safely copied in the course of argument substitution

idea/testData/refactoring/introduceParameter/substituteExplicitThisInMember.kt.after

@@ -8,9 +8,13 @@ class A(val a: Int) {
 }
 
 fun test() {
-    A(1).foo(A(1).a + A(2).a)
+    val a = A(1)
+    val a1 = A(2)
+    a.foo(a.a + a1.a)
     with(A(1)) {
-        foo(a + A(2).a)
-        this.foo(a + A(2).a)
+        val a1 = A(2)
+        foo(this.a + a1.a)
+        val a = A(2)
+        this.foo(this.a + a.a)
     }
 }