Change Signature: Propagate parameters to chosen callers

#KT-7902 Fixed

idea/testData/refactoring/changeSignature/PropagateWithThisQualificationInExtensionAfter.kt

@@ -0,0 +1,7 @@
+fun <caret>foo(n: Int): Int = 1
+
+class A(val n: Int)
+
+fun A.bar(n: Int): Int {
+    return foo(n) + this.n
+}