Remove LibraryMirror.topLevelMembers.

runtime/lib/mirrors_impl.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.
 
 // VM-specific implementation of the dart:mirrors library.
 
 import "dart:collection";
 
 final emptyList = new UnmodifiableListView([]);
 final emptyMap = new _UnmodifiableMapView({});
@@ skipping 1211 matching lines @@
     throw new UnimplementedError('LibraryMirror.location is not implemented');
   }
 
   Map<Symbol, DeclarationMirror> _declarations;
   Map<Symbol, DeclarationMirror> get declarations {
     if (_declarations != null) return _declarations;
     return _declarations =
         new _UnmodifiableMapView<Symbol, DeclarationMirror>(_members);
   }
 
-
-  var _cachedTopLevelMembers;
-  Map<Symbol, MethodMirror> get topLevelMembers {
-    if (_cachedTopLevelMembers == null) {
-      var result = new Map<Symbol, MethodMirror>();
-      declarations.values.forEach((decl) {
-        if (decl is MethodMirror) {
-          result[decl.simpleName] = decl;
-        }
-        if (decl is VariableMirror) {
-          var getterName = decl.simpleName;
-          result[getterName] =
-              new _SyntheticAccessor(this, getterName, true, true, true, decl);
-          if (!decl.isFinal) {
-            var setterName = _asSetter(decl.simpleName, this);
-            result[setterName] = new _SyntheticAccessor(
-                this, setterName, false, true, true, decl);
-          }
-        }
-      });
-      _cachedTopLevelMembers =
-          new _UnmodifiableMapView<Symbol, MethodMirror>(result);
-    }
-    return _cachedTopLevelMembers;
-  }
-
-
   Map<Symbol, Mirror> _cachedMembers;
   Map<Symbol, Mirror> get _members {
     if (_cachedMembers == null) {
       _cachedMembers = _makeMemberMap(_computeMembers(_reflectee));
     }
     return _cachedMembers;
   }
 
   Map<Symbol, MethodMirror> _cachedFunctions;
   Map<Symbol, MethodMirror> get _functions {
@@ skipping 377 matching lines @@
     if (typeMirror == null) {
       typeMirror = makeLocalTypeMirror(key);
       _instanitationCache[key] = typeMirror;
       if (typeMirror is ClassMirror && !typeMirror._isGeneric) {
         _declarationCache[key] = typeMirror;
       }
     }
     return typeMirror;
   }
 }