Support globals in frog isolates.

frog/evaluator.dart

 // Copyright (c) 2011, 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.
 
 
 #import('file_system.dart');
 #import('lang.dart');
 
 interface JsEvaluator {
   var eval(String source);
@@ skipping 10 matching lines @@
     initializeWorld(files);
     world.process();
     world.resolveAll();
 
     _marked = new Set();
 
     world.gen = new WorldGenerator(null, new CodeWriter());
     _markAllUsed(world.corelib);
     world.gen.writeTypes(world.coreimpl);
     world.gen.writeTypes(world.corelib);
+    world.gen.writeGlobals();
     _prelude = world.gen.writer.text;
 
     // Set these here so that we can compile the corelib without its errors
     // killing us
     options.throwOnErrors = true;
     options.throwOnFatal = true;
   }
 
   // TODO(jimhug): Should be calling world.genMethod - but I'm scared to
   //   make the change myself because we don't have any test coverage here.
@@ skipping 105 matching lines @@
       world.gen.writeType(type);
       code = world.gen.writer.text;
     } else {
       parsed.visit(methGen);
       code = methGen.writer.text;
     }
 
     return this._jsEvaluator.eval(code);
   }
 }