DeprecatedSymbolUsageFix: initial implementation

idea/testData/quickfix/deprecatedSymbolUsage/changeThis1.kt

@@ -0,0 +1,12 @@
+// "Replace with 's.newFun(this)'" "true"
+
+class X {
+    @deprecated("", ReplaceWith("s.newFun(this)"))
+    fun oldFun(s: String){}
+}
+
+fun String.newFun(x: X){}
+
+fun foo(x: X) {
+    x.<caret>oldFun("a")
+}