Remove embedder locator from analysis context

pkg/analyzer/lib/src/generated/engine.dart

 // Copyright (c) 2014, 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.
 
 library analyzer.src.generated.engine;
 
 import 'dart:async';
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
@@ skipping 1947 matching lines @@
    */
   AnalysisCache get analysisCache;
 
   /**
    * Allow the client to supply its own content cache.  This will take the
    * place of the content cache created by default, allowing clients to share
    * the content cache between contexts.
    */
   set contentCache(ContentCache value);
 
-  /// Get the [EmbedderYamlLocator] for this context.
+  /**
+   * Get the [EmbedderYamlLocator] for this context.
+   */
+  @deprecated
   EmbedderYamlLocator get embedderYamlLocator;
 
   /**
    * Return a list of the explicit targets being analyzed by this context.
    */
   List<AnalysisTarget> get explicitTargets;
 
   /**
    * Return the [StreamController] reporting [InvalidatedResult]s for everything
    * in this context's cache.
@@ skipping 605 matching lines @@
    * The data that was created from the source.
    */
   final E data;
 
   /**
    * Initialize a newly created holder to associate the given [data] with the
    * given [modificationTime].
    */
   TimestampedData(this.modificationTime, this.data);
 }