dart2js: First part of native support in the new emitter.

pkg/compiler/lib/src/js_emitter/new_emitter/emitter.dart

Index: pkg/compiler/lib/src/js_emitter/new_emitter/emitter.dart
diff --git a/pkg/compiler/lib/src/js_emitter/new_emitter/emitter.dart b/pkg/compiler/lib/src/js_emitter/new_emitter/emitter.dart
index b085f5afb6f63021fb9f7f26cf206fae1f34c124..9165398a4550bf61351ef32345be9a6dfc7cf330 100644
--- a/pkg/compiler/lib/src/js_emitter/new_emitter/emitter.dart
+++ b/pkg/compiler/lib/src/js_emitter/new_emitter/emitter.dart
@@ -69,8 +69,7 @@ class Emitter implements emitterTask.Emitter {
 
   @override
   js.Expression generateEmbeddedGlobalAccess(String global) {
-    // TODO(floitsch): We should not use "init" for globals.
-    return js.js("init.$global");
+    return _emitter.generateEmbeddedGlobalAccess(global);
   }
 
   @override