Implement topLevelMembers, staticMembers, instanceMembers in the VM.

sdk/lib/mirrors/mirrors.dart

 // Copyright (c) 2013, 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.
 
 // For the purposes of the mirrors library, we adopt a naming
 // convention with respect to getters and setters.  Specifically, for
 // some variable or field...
 //
 //   var myField;
 //
@@ skipping 902 matching lines @@
    * considered static.
    */
   bool get isStatic;
 
   /**
    * Is the reflectee abstract?
    */
   bool get isAbstract;
 
   /**
+   * Returns true if the reflectee is synthetic, and returns false otherwise.
+   *
+   * A reflectee is synthetic if it is a getter or setter implicitly introduced
+   * for a field or Type, or if it is a constructor that was implicitly
+   * introduced as a default constructor or as part of a mixin application.
+   */
+  bool get isSynthetic;
+
+  /**
    * Is the reflectee a regular function or method?
    *
    * A function or method is regular if it is not a getter, setter, or
    * constructor.  Note that operators, by this definition, are
    * regular methods.
    */
   bool get isRegularMethod;
 
   /**
    * Is the reflectee an operator?
@@ skipping 261 matching lines @@
    *
    * When used as metadata on an import of "dart:mirrors", this metadata does
    * not apply to the library in which the annotation is used, but instead
    * applies to the other libraries (all libraries if "*" is used).
    */
   final override;
 
   const MirrorsUsed(
       {this.symbols, this.targets, this.metaTargets, this.override});
 }