Change Signature: Support conversion between extension and non-extension functions

idea/testData/refactoring/changeSignature/ConvertParameterToReceiverForMember1Before.1.java

@@ -0,0 +1,5 @@
+class J {
+    void test() {
+        new A(3).foo(new X(0), "1", 2);
+    }
+}