Introduce Parameter: Implement "Introduce lambda parameter"

idea/testData/refactoring/introduceLambdaParameter/lambdaParamMultiline.kt.after

@@ -0,0 +1,13 @@
+// WITH_DEFAULT_VALUE: false
+fun foo(a: Int, s: String, i: (Int) -> Int): Int {
+    val t = i(a)
+    return i(a) - t
+}
+
+fun test() {
+    foo(1, "2") { a ->
+        a
+                .plus(1)
+                .plus(2)
+    }
+}