Patch refactoring.

lib/compiler/implementation/dart_backend/backend.dart

Index: lib/compiler/implementation/dart_backend/backend.dart
diff --git a/lib/compiler/implementation/dart_backend/backend.dart b/lib/compiler/implementation/dart_backend/backend.dart
index 0f9ec2b54a12308d9798526044d4b42cdb481b2d..e0797df72cde8e96e076c78cabeb2c411969737d 100644
--- a/lib/compiler/implementation/dart_backend/backend.dart
+++ b/lib/compiler/implementation/dart_backend/backend.dart
@@ -200,7 +200,9 @@ class DartBackend extends Backend {
     final fixedMemberNames = new Set<String>();
     for (final library in compiler.libraries.getValues()) {
       if (!library.isPlatformLibrary) continue;
-      for (final element in library.localMembers) {
+      // TODO(johnniwinther): Should we use the implementation element to
+      // include injected members?

[ahe, 2012/10/02 13:27:04]

Yes

[Johnni Winther, 2012/10/03 09:22:59]

Done.

+      library.forEachLocalMember((Element element) {
         if (element is ClassElement) {
           ClassElement classElement = element;
           for (final member in classElement.localMembers) {
@@ -215,7 +217,7 @@ class DartBackend extends Backend {
         } else {
           fixedMemberNames.add(element.name.slowToString());
         }
-      }
+      });
     }
     // TODO(antonm): TypeError.srcType and TypeError.dstType are defined in
     // runtime/lib/error.dart. Overall, all DartVM specific libs should be