invocation_mirror_test passed

sdk/lib/_internal/compiler/implementation/universe/universe.dart

Index: sdk/lib/_internal/compiler/implementation/universe/universe.dart
diff --git a/sdk/lib/_internal/compiler/implementation/universe/universe.dart b/sdk/lib/_internal/compiler/implementation/universe/universe.dart
index 3c6be1821de06d88c78225425113df8ba1d590d2..ba6df148908acf51a9284534d3cfadf804891015 100644
--- a/sdk/lib/_internal/compiler/implementation/universe/universe.dart
+++ b/sdk/lib/_internal/compiler/implementation/universe/universe.dart
@@ -217,6 +217,12 @@ class Selector {
   int get positionalArgumentCount => argumentCount - namedArgumentCount;
   DartType get receiverType => null;
 
+  /**
+   * The member name for invocation mirrors created from this selector.
+   */
+  String get invocationMirrorMemberName =>
+      isSetter() ? '${name.slowToString()}=' : name.slowToString();
+
   bool applies(Element element, Compiler compiler)
       => appliesUntyped(element, compiler);