integrate analysis options include directive into context builder

pkg/analyzer/lib/src/context/builder.dart

 // Copyright (c) 2016, 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.context.context_builder;
 
 import 'dart:collection';
 import 'dart:core';
 
 import 'package:analyzer/context/declared_variables.dart';
@@ skipping 318 matching lines @@
   /**
    * Return the analysis options that should be used when the given [context] is
    * used to analyze code in the directory with the given [path].
    */
   AnalysisOptions getAnalysisOptions(AnalysisContext context, String path) {
     AnalysisOptionsImpl options = createDefaultOptions();
     File optionsFile = getOptionsFile(path);
     if (optionsFile != null) {
       List<OptionsProcessor> optionsProcessors =
           AnalysisEngine.instance.optionsPlugin.optionsProcessors;
+      // TODO(danrubel) restructure so that we don't recalculate the package map
+      // more than once per path.
+      Packages packages = createPackageMap(path);
+      Map<String, List<Folder>> packageMap = convertPackagesToMap(packages);
+      List<UriResolver> resolvers = <UriResolver>[
+        new ResourceUriResolver(resourceProvider),
+        new PackageMapUriResolver(resourceProvider, packageMap),
+      ];
+      SourceFactory sourceFactory =
+          new SourceFactory(resolvers, packages, resourceProvider);
       try {
         Map<String, YamlNode> optionMap =
-            new AnalysisOptionsProvider().getOptionsFromFile(optionsFile);
+            new AnalysisOptionsProvider(sourceFactory)
+                .getOptionsFromFile(optionsFile);
         optionsProcessors.forEach(
             (OptionsProcessor p) => p.optionsProcessed(context, optionMap));
         applyToAnalysisOptions(options, optionMap);
       } on Exception catch (exception) {
         optionsProcessors.forEach((OptionsProcessor p) => p.onError(exception));
       }
     }
     return options;
   }
 
@@ skipping 263 matching lines @@
   String _readEmbedderYaml(Folder libDir) {
     File file = libDir.getChild(EMBEDDER_FILE_NAME);
     try {
       return file.readAsStringSync();
     } on FileSystemException {
       // File can't be read.
       return null;
     }
   }
 }