Remove deprecated DirectoryBasedDartSdk

lib/src/analyzer/context.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.
 
 import 'package:args/args.dart' show ArgParser, ArgResults;
 import 'package:analyzer/file_system/file_system.dart'
     show ResourceProvider, ResourceUriResolver;
 import 'package:analyzer/file_system/physical_file_system.dart'
     show PhysicalResourceProvider;
 import 'package:analyzer/src/context/context.dart' show AnalysisContextImpl;
+import 'package:analyzer/src/dart/sdk/sdk.dart' show FolderBasedDartSdk;
 import 'package:analyzer/src/generated/engine.dart'
     show AnalysisContext, AnalysisEngine, AnalysisOptionsImpl;
 import 'package:analyzer/src/generated/java_io.dart' show JavaFile;
-import 'package:analyzer/src/generated/sdk_io.dart' show DirectoryBasedDartSdk;
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart'
     show
         CustomUriResolver,
         DartUriResolver,
         PackageUriResolver,
         SourceFactory,
         UriResolver;
 import 'package:analyzer/src/summary/package_bundle_reader.dart'
     show
@@ skipping 150 matching lines @@
 
 List<UriResolver> createFileResolvers(AnalyzerOptions options) {
   return [
     new ResourceUriResolver(PhysicalResourceProvider.INSTANCE),
     options.useMultiPackage
         ? new MultiPackageResolver(options.packagePaths)
         : new PackageUriResolver([new JavaFile(options.packageRoot)])
   ];
 }
 
-DirectoryBasedDartSdk _createDirectoryBasedDartSdk(String sdkPath) {
-  var sdk = new DirectoryBasedDartSdk(
-      new JavaFile(sdkPath), /*useDart2jsPaths:*/ true);
+FolderBasedDartSdk _createFolderBasedDartSdk(String sdkPath) {

[Brian Wilkerson, 2016/08/18 14:41:26]

Return "DartSdk"?

[vsm, 2016/08/18 14:50:12]

Ack - I'll leave as is since it's a private method.

+  var resourceProvider = PhysicalResourceProvider.INSTANCE;
+  var sdk = new FolderBasedDartSdk(resourceProvider,
+      resourceProvider.getFolder(sdkPath), /*useDart2jsPaths:*/ true);
   sdk.useSummary = true;
   sdk.analysisOptions = new AnalysisOptionsImpl()..strongMode = true;
   return sdk;
 }
 
 /// Creates a [DartUriResolver] that uses the SDK at the given [sdkPath].
 DartUriResolver createSdkPathResolver(String sdkSummaryPath, String sdkPath) {
   var sdk = (sdkSummaryPath != null)
       ? new SummaryBasedDartSdk(sdkSummaryPath, true)
-      : _createDirectoryBasedDartSdk(sdkPath);
+      : _createFolderBasedDartSdk(sdkPath);
   return new DartUriResolver(sdk);
 }