Remove LibraryMirror.topLevelMembers.

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 555 matching lines @@
   /**
    * Returns an immutable map of the declarations actually given in the library.
    *
    * This map includes all regular methods, getters, setters, fields, classes
    * and typedefs actually declared in the library. The map is keyed by the
    * simple names of the declarations.
    */
   Map<Symbol, DeclarationMirror> get declarations;
 
   /**
-   * Returns a map of the top-level methods, getters and setters of the library.
-   *
-   * The intent is to capture those members that constitute the API of a
-   * library. Hence fields are not included, but the getters and setters
-   * implicitly introduced by fields are included. Synthetic getters for the
-   * types exported by the library are also included.
-   *
-   * The map is keyed by the simple names of the members.
-   */
-  Map<Symbol, MethodMirror> get topLevelMembers;
-
-  /**
    * Returns [:true:] if this mirror is equal to [other].
    * Otherwise returns [:false:].
    *
    * The equality holds if and only if
    * (1) [other] is a mirror of the same kind
    * and
    * (2)  The library being reflected by this mirror
    * and the library being reflected by [other]
    * are
    * the same library in the same isolate.
@@ skipping 632 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});
 }