Updating Angular version

third_party/pkg/angular/lib/tools/expression_extractor.dart

Index: third_party/pkg/angular/lib/tools/expression_extractor.dart
diff --git a/third_party/pkg/angular/lib/tools/expression_extractor.dart b/third_party/pkg/angular/lib/tools/expression_extractor.dart
index 8326071f807726044e705fbf77774e1c8f87b17b..ae42c07f90316fc9d230fe21634ba3ff668ed573 100644
--- a/third_party/pkg/angular/lib/tools/expression_extractor.dart
+++ b/third_party/pkg/angular/lib/tools/expression_extractor.dart
@@ -10,8 +10,9 @@ import 'package:angular/tools/common.dart';
 
 import 'package:di/di.dart';
 import 'package:di/dynamic_injector.dart';
-import 'package:angular/core/parser/parser_library.dart';
-import 'package:angular/tools/parser_generator/dart_code_gen.dart';
+
+import 'package:angular/core/module.dart';
+import 'package:angular/core/parser/parser.dart';
 import 'package:angular/tools/parser_generator/generator.dart';
 
 main(args) {
@@ -37,22 +38,24 @@ main(args) {
   var headerFile = args[2];
   var footerFile = args[3];
   var outputFile = args[4];
-  SourcePrinter _prt;
+  SourcePrinter printer;
   if (outputFile == '--') {
-    _prt = new SourcePrinter();
+    printer = new SourcePrinter();
   } else {
-    _prt = new FileSourcePrinter(outputFile);
+    printer = new FileSourcePrinter(outputFile);
   }
 
   // Output the header file first.
   if (headerFile != '') {
-    _prt.printSrc(_readFile(headerFile));
+    printer.printSrc(_readFile(headerFile));
   }
 
-  _prt.printSrc('// Found ${expressions.length} expressions');
+  printer.printSrc('// Found ${expressions.length} expressions');
   Module module = new Module()
-    ..type(ParserBackend, implementedBy: DartCodeGen)
-    ..value(SourcePrinter, _prt);
+      ..type(Parser, implementedBy: DynamicParser)
+      ..type(ParserBackend, implementedBy: DynamicParserBackend)
+      ..type(FilterMap, implementedBy: NullFilterMap)
+      ..value(SourcePrinter, printer);
   Injector injector =
       new DynamicInjector(modules: [module], allowImplicitInjection: true);
 
@@ -61,7 +64,7 @@ main(args) {
 
   // Output footer last.
   if (footerFile != '') {
-    _prt.printSrc(_readFile(footerFile));
+    printer.printSrc(_readFile(footerFile));
   }
 }