Dangling comment reference cleanup in analyzer.

pkg/analyzer/lib/src/summary/idl.dart

 // Copyright (c) 2015, 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.
 
 /**
  * This file is an "idl" style description of the summary format.  It
  * contains abstract classes which declare the interface for reading data from
  * summaries.  It is parsed and transformed into code that implements the
  * summary format.
  *
@@ skipping 26 matching lines @@
  * is typically considered "linked" for simplicity.
  *
  * Except as otherwise noted, synthetic elements are not stored in the summary;
  * they are re-synthesized at the time the summary is read.
  */
 library analyzer.tool.summary.idl;
 
 import 'base.dart' as base;
 import 'base.dart' show Id, TopLevel;
 import 'format.dart' as generated;
+import 'package:analyzer/dart/element/element.dart';
 
 /**
  * Annotation describing information which is not part of Dart semantics; in
  * other words, if this information (or any information it refers to) changes,
  * static analysis and runtime behavior of the library are unaffected.
  *
  * Information that has purely local effect (in other words, it does not affect
  * the API of the code being analyzed) is also marked as `informative`.
  */
 const informative = null;
@@ skipping 2655 matching lines @@
    */
   @Id(11)
   int get visibleLength;
 
   /**
    * If a local variable, the beginning of the visible range; zero otherwise.
    */
   @Id(12)
   int get visibleOffset;
 }