Add _embedder.yaml support to analyzer and analysis_server

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 engine;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:math' as math;
 
+import 'package:analyzer/source/embedder.dart';
 import 'package:analyzer/src/cancelable_future.dart';
 import 'package:analyzer/src/context/cache.dart' as cache;
 import 'package:analyzer/src/context/context.dart' as newContext;
 import 'package:analyzer/src/generated/incremental_resolution_validator.dart';
 import 'package:analyzer/src/plugin/command_line_plugin.dart';
 import 'package:analyzer/src/plugin/engine_plugin.dart';
 import 'package:analyzer/src/plugin/options_plugin.dart';
 import 'package:analyzer/src/services/lint.dart';
 import 'package:analyzer/src/task/manager.dart';
 import 'package:analyzer/task/dart.dart';
@@ skipping 936 matching lines @@
    * Configuration data associated with this context.
    */
   final HashMap<ResultDescriptor, Object> _configurationData =
       new HashMap<ResultDescriptor, Object>();
 
   /**
    * The set of analysis options controlling the behavior of this context.
    */
   AnalysisOptionsImpl _options = new AnalysisOptionsImpl();
 
+  /// The embedder yaml locator for this context.
+  EmbedderYamlLocator _embedderYamlLocator = new EmbedderYamlLocator(null);
+
   /**
    * A flag indicating whether errors related to implicitly analyzed sources
    * should be generated and reported.
    */
   bool _generateImplicitErrors = true;
 
   /**
    * A flag indicating whether errors related to sources in the SDK should be
    * generated and reported.
    */
@@ skipping 172 matching lines @@
         new StreamController<ImplicitAnalysisEvent>.broadcast();
   }
 
   @override
   AnalysisCache get analysisCache => _cache;
 
   @override
   AnalysisOptions get analysisOptions => _options;
 
   @override
+  EmbedderYamlLocator get embedderYamlLocator => _embedderYamlLocator;
+
+  @override
   void set analysisOptions(AnalysisOptions options) {
     bool needsRecompute = this._options.analyzeFunctionBodiesPredicate !=
             options.analyzeFunctionBodiesPredicate ||
         this._options.generateImplicitErrors !=
             options.generateImplicitErrors ||
         this._options.generateSdkErrors != options.generateSdkErrors ||
         this._options.dart2jsHint != options.dart2jsHint ||
         (this._options.hint && !options.hint) ||
         this._options.preserveComments != options.preserveComments ||
         this._options.strongMode != options.strongMode ||
@@ skipping 8253 matching lines @@
   List<AnalysisTarget> get priorityTargets;
 
   /**
    * The partition that contains analysis results that are not shared with other
    * contexts.
    *
    * TODO(scheglov) add the type, once we have only one cache.
    */
   dynamic get privateAnalysisCachePartition;
 
+  /// Get the [EmbedderYamlLocator] for this context.
+  EmbedderYamlLocator get embedderYamlLocator;
+  
   /**
    * A factory to override how [ResolverVisitor] is created.
    */
   ResolverVisitorFactory get resolverVisitorFactory;
 
   /**
    * Returns a statistics about this context.
    */
   AnalysisContextStatistics get statistics;
 
@@ skipping 2671 matching lines @@
     PendingFuture pendingFuture =
         new PendingFuture<T>(_context, source, computeValue);
     if (!pendingFuture.evaluate(sourceEntry)) {
       _context._pendingFutureSources
           .putIfAbsent(source, () => <PendingFuture>[])
           .add(pendingFuture);
     }
     return pendingFuture.future;
   }
 }