dart2js OldEmitter: name anonymous function so it does not need to be copied in deferred parts.

pkg/compiler/lib/src/js_emitter/old_emitter/reflection_data_parser.dart

Index: pkg/compiler/lib/src/js_emitter/old_emitter/reflection_data_parser.dart
diff --git a/pkg/compiler/lib/src/js_emitter/old_emitter/reflection_data_parser.dart b/pkg/compiler/lib/src/js_emitter/old_emitter/reflection_data_parser.dart
index 29179732ad5ca4f84339c73d26e2ad63d7b6818b..b89ceee16b1d583148cc29a8636edbc99941c080 100644
--- a/pkg/compiler/lib/src/js_emitter/old_emitter/reflection_data_parser.dart
+++ b/pkg/compiler/lib/src/js_emitter/old_emitter/reflection_data_parser.dart
@@ -419,7 +419,7 @@ jsAst.Expression getReflectionDataParser(OldEmitter oldEmitter,
   }
 
   return js('''
-(function (reflectionData) {
+function parseReflectionData(reflectionData) {

[floitsch, 2015/01/05 13:46:19]

Use the shared name.
I guess the dependency should be from the reflection_data_parser file to the
emitter.
So the name should be in this file and the emitter should reference the name
here.

[zarah, 2015/01/05 14:00:26]

Done.

   "use strict";
   #header;
   if (#needsClassSupport) {
@@ -433,7 +433,7 @@ jsAst.Expression getReflectionDataParser(OldEmitter oldEmitter,
   #tearOffCode;
   #incrementalSupport;
   #init;
-})''', {
+}''', {
       'header': header,
       'defineClass': oldEmitter.defineClassFunction,
       'inheritFrom': oldEmitter.buildInheritFrom(),