Move registering to the enqueuer.

dart/lib/compiler/implementation/native_handler.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #library('native');
 #import('dart:uri');
 #import('leg.dart');
 #import('elements/elements.dart');
 #import('scanner/scannerlib.dart');
 #import('ssa/ssa.dart');
@@ skipping 41 matching lines @@
         // Resolve to setup the inheritance.
         classElement.ensureResolved(compiler);
         // Add the information that this class is a subtype of
         // its supertypes. The code emitter and the ssa builder use that
         // information.
         addSubtypes(classElement, emitter.nativeEmitter);
       }
     }
   }
   if (hasNativeClass) {
-    compiler.registerStaticUse(compiler.findHelper(
-        const SourceString('dynamicFunction')));
-    compiler.registerStaticUse(compiler.findHelper(
-        const SourceString('dynamicSetMetadata')));
-    compiler.registerStaticUse(compiler.findHelper(
-        const SourceString('defineProperty')));
-    compiler.registerStaticUse(compiler.findHelper(
-        const SourceString('toStringForNativeObject')));
+    final worlds = [compiler.enqueuer.resolution, compiler.enqueuer.codegen];

[ngeoffray, 2012/05/23 11:48:59]

Could 'worlds' be placed in compiler instead?

[ahe, 2012/05/23 12:00:30]

I'm not really sure about this yet.

+    for (Universe world in worlds) {
+      world.registerStaticUse(compiler.findHelper(
+          const SourceString('dynamicFunction')));
+      world.registerStaticUse(compiler.findHelper(
+          const SourceString('dynamicSetMetadata')));
+      world.registerStaticUse(compiler.findHelper(
+          const SourceString('defineProperty')));
+      world.registerStaticUse(compiler.findHelper(
+          const SourceString('toStringForNativeObject')));
+    }
   }
 }
 
 void maybeEnableNative(Compiler compiler,
                        LibraryElement library,
                        Uri uri) {
   String libraryName = uri.toString();
   if (library.script.name.contains('dart/frog/tests/frog_native')
       || libraryName == 'dart:dom_deprecated'
       || libraryName == 'dart:isolate'
@@ skipping 267 matching lines @@
                                       String parameters) {
   buffer.add("  if (Object.getPrototypeOf(this).hasOwnProperty");
   buffer.add("('$methodName')) {\n");
   buffer.add("  $code");
   buffer.add("  } else {\n");
   buffer.add("    return Object.prototype.$methodName.call(this");
   buffer.add(parameters == '' ? '' : ', $parameters');
   buffer.add(");\n");
   buffer.add("  }\n");
 }