noSuchMethod generated for super calls

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

Index: sdk/lib/_internal/compiler/implementation/compiler.dart
diff --git a/sdk/lib/_internal/compiler/implementation/compiler.dart b/sdk/lib/_internal/compiler/implementation/compiler.dart
index 32c597ff41f99635f8645a7a76c352c1cc8942b3..c940e2001b71bd78600f9557d452780e56c2cd47 100644
--- a/sdk/lib/_internal/compiler/implementation/compiler.dart
+++ b/sdk/lib/_internal/compiler/implementation/compiler.dart
@@ -203,6 +203,8 @@ abstract class Compiler implements DiagnosticListener {
   static const SourceString CALL_OPERATOR_NAME = const SourceString('call');
   static const SourceString NO_SUCH_METHOD = const SourceString('noSuchMethod');
   static const int NO_SUCH_METHOD_ARG_COUNT = 1;
+  static const SourceString CREATE_INVOCATION_MIRROR =
+      const SourceString('createInvocationMirror');
   static const SourceString INVOKE_ON = const SourceString('invokeOn');
   static const SourceString RUNTIME_TYPE = const SourceString('runtimeType');
   static const SourceString START_ROOT_ISOLATE =
@@ -379,7 +381,7 @@ abstract class Compiler implements DiagnosticListener {
     enqueuer.codegen.registerInvocation(NO_SUCH_METHOD, selector);
 
     Element createInvocationMirrorElement =
-        findHelper(const SourceString('createInvocationMirror'));
+        findHelper(CREATE_INVOCATION_MIRROR);
     enqueuer.resolution.addToWorkList(createInvocationMirrorElement);
     enqueuer.codegen.addToWorkList(createInvocationMirrorElement);
   }