Deprecate FileUriResolver and RelativeFileUriResolver in source_io.dart, replace the usages with Re…

pkg/analysis_server/test/context_manager_test.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 test.context.directory.manager;
 
 import 'dart:collection';
 
 import 'package:analysis_server/src/context_manager.dart';
 import 'package:analyzer/file_system/file_system.dart';
+import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/instrumentation/instrumentation.dart';
 import 'package:analyzer/source/embedder.dart';
 import 'package:analyzer/source/error_processor.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/java_io.dart';
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
@@ skipping 2639 matching lines @@
           (currentContext as InternalAnalysisContext).embedderYamlLocator;
       EmbedderUriResolver embedderUriResolver =
           new EmbedderUriResolver(embedderYamlLocator.embedderYamls);
       if (embedderUriResolver.length > 0) {
         // We have some embedder dart: uri mappings, add the resolver
         // to the list.
         resolvers.add(embedderUriResolver);
       }
     }
     resolvers.addAll(disposition.createPackageUriResolvers(resourceProvider));
-    resolvers.add(new FileUriResolver());
+    resolvers.add(new ResourceUriResolver(PhysicalResourceProvider.INSTANCE));
     currentContext.analysisOptions = options;
     currentContext.sourceFactory =
         new SourceFactory(resolvers, disposition.packages);
     return currentContext;
   }
 
   @override
   void applyChangesToContext(Folder contextFolder, ChangeSet changeSet) {
     Map<String, int> filePaths = currentContextFilePaths[contextFolder.path];
     Set<Source> sources = currentContextSources[contextFolder.path];
@@ skipping 87 matching lines @@
 class TestUriResolver extends UriResolver {
   Map<Uri, Source> uriMap;
 
   TestUriResolver(this.uriMap);
 
   @override
   Source resolveAbsolute(Uri uri, [Uri actualUri]) {
     return uriMap[uri];
   }
 }