Manual fixes for Dart^2 analyzer

pkg/analyzer_experimental/example/resolver_driver.dart

 #!/usr/bin/env dart
 
 // Copyright (c) 2013, 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:analyzer_experimental/src/generated/java_io.dart';
 import 'package:analyzer_experimental/src/generated/source_io.dart';
 import 'package:analyzer_experimental/src/generated/ast.dart';
 import 'package:analyzer_experimental/src/generated/sdk.dart' show DartSdk;
@@ skipping 10 matching lines @@
   if (args.length != 2) {
     print('Usage: resolve_driver [path_to_sdk] [file_to_resolve]');
     exit(0);
   }
 
   JavaSystemIO.setProperty("com.google.dart.sdk", args[0]);
   DartSdk sdk = DirectoryBasedDartSdk.defaultSdk;
 
   AnalysisContext context = AnalysisEngine.instance.createAnalysisContext();
   context.sourceFactory = new SourceFactory.con2([new DartUriResolver(sdk), new FileUriResolver()]);
-  Source source = new FileBasedSource.con1(context.sourceFactory, new JavaFile(args[1]));
+  Source source = new FileBasedSource.con1(context.sourceFactory.contentCache, new JavaFile(args[1]));
   //
   ChangeSet changeSet = new ChangeSet();
   changeSet.added(source);
   context.applyChanges(changeSet);
   LibraryElement libElement = context.computeLibraryElement(source);
   print("libElement: $libElement");
 
   CompilationUnit resolvedUnit = context.resolveCompilationUnit(source, libElement);
   var visitor = new _ASTVisitor();
   resolvedUnit.accept(visitor);
@@ skipping 10 matching lines @@
         if (library != null) {
           text += " from ${element.library.definingCompilationUnit.source.fullName}";
         }
       }
     }
     print(text);
     return super.visitNode(node);
   }
 }