Fix for class members cannot have the same name as the class in dart2js

lib/compiler/implementation/warnings.dart

Index: lib/compiler/implementation/warnings.dart
diff --git a/lib/compiler/implementation/warnings.dart b/lib/compiler/implementation/warnings.dart
index e938bbfab17b114555e9e74531b7ffa9475009fc..ec93fd1ceb423cca383aef1d4432be8e4e7f2d18 100644
--- a/lib/compiler/implementation/warnings.dart
+++ b/lib/compiler/implementation/warnings.dart
@@ -78,6 +78,9 @@ class MessageKind {
       'invalid initializer');
   static final FUNCTION_WITH_INITIALIZER = const MessageKind(
       'only constructors can have initializers');
+  static final CONSTRUCTOR_WITH_RETURN_TYPE = const MessageKind(
+      'cannot have return type for constructor');

[ahe, 2012/08/24 08:32:18]

Please append new error messages just before COMPILER_CRASHED. Also, error
messages should be proper sentences.

+
   static final REDIRECTING_CONSTRUCTOR_CYCLE = const MessageKind(
       'cyclic constructor redirection');
   static final REDIRECTING_CONSTRUCTOR_HAS_BODY = const MessageKind(