dart:io | Remove uses of Options class from standalone tests. Mark Options deprecated.

sdk/lib/io/options.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.
 
 part of dart.io;
 
+@deprecated
 /**
- * The Options object allows accessing the arguments which have been passed to
- * the current isolate.
+ * Deprecated: the Options object allows accessing the arguments which
+ * have been passed to the current isolate.
+ *
+ * This class has been replaced by making the arguments an optional parameter
+ * to main.  The other members, executable, script, and versione, are already
+ * available on Platform (which will move to the dart:plaform library).
+ *
+ * This class will be removed on October 28, 2013.
  */
 abstract class Options {
   /**
    * A newly constructed Options object contains the arguments exactly as they
    * have been passed to the isolate.
    */
   factory Options() => new _OptionsImpl();
 
   /**
    * Returns a list of arguments that have been passed to this isolate. Any
@@ skipping 40 matching lines @@
       // On first access make a copy of the native arguments.
       _arguments = _nativeArguments.sublist(0, _nativeArguments.length);
     }
     return _arguments;
   }
 
   String get executable => Platform.executable;
   String get script => Platform.script;
   String get version => Platform.version;
 }