Update mirror tests for removed API.

tests/lib/mirrors/immutable_collections_test.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.
 
 library test.immutable_collections;
 
 import 'dart:mirrors';
 import 'package:expect/expect.dart';
 
 someException(e) => e is Exception || e is Error;
@@ skipping 23 matching lines @@
 }
 
 checkMethod(MethodMirror mm) {
   checkList(mm.parameters, 'MethodMirror.parameters');
   checkList(mm.metadata, 'MethodMirror.metadata');
 
   mm.parameters.forEach(checkParameter);
 }
 
 checkClass(ClassMirror cm) {
-  checkMap(cm.members, 'ClassMirror.members');
-  checkMap(cm.variables, 'ClassMirror.variables');
-  checkMap(cm.methods, 'ClassMirror.methods');
-  checkMap(cm.getters, 'ClassMirror.getters');
-  checkMap(cm.setters, 'ClassMirror.setters');
-  checkMap(cm.constructors, 'ClassMirror.constructors');
+  checkMap(cm.declarations, 'ClassMirror.declarations');
   checkList(cm.metadata, 'ClassMirror.metadata');
   checkList(cm.superinterfaces, 'ClassMirror.superinterfaces');
   checkList(cm.typeArguments, 'ClassMirror.typeArguments');
   checkList(cm.typeVariables, 'ClassMirror.typeVariables');
 
-  cm.methods.values.forEach(checkMethod);
-  cm.getters.values.forEach(checkMethod);
-  cm.setters.values.forEach(checkMethod);
-  cm.constructors.values.forEach(checkMethod);
-  cm.variables.values.forEach(checkVariable);
+  cm.declarations.values.forEach(checkDeclaration);
   cm.typeVariables.forEach(checkTypeVariable);
 }
 
 checkType(TypeMirror tm) {
   checkList(tm.metadata, 'TypeMirror.metadata');
 }
 
+checkDeclaration(DeclarationMirror dm) {
+  if (dm is MethodMirror) checkMethod(dm);
+  if (dm is ClassMirror) checkClass(dm);
+  if (dm is TypeMirror) checkType(dm);
+  if (dm is VariableMirror) checkVariable(dm);
+  if (dm is TypeVariableMirror) checkTypeVariable(dm);
+}
+
 checkLibrary(LibraryMirror lm) {
-  checkMap(lm.members, 'LibraryMirror.members');
-  checkMap(lm.variables, 'LibraryMirror.variables');
-  checkMap(lm.classes, 'LibraryMirror.classes');
-  checkMap(lm.types, 'LibraryMirror.types');
-  checkMap(lm.functions, 'LibraryMirror.functions');
-  checkMap(lm.getters, 'LibraryMirror.getters');
-  checkMap(lm.setters, 'LibraryMirror.setters');
+  checkMap(lm.declarations, 'LibraryMirror.declarations');
   checkList(lm.metadata, 'LibraryMirror.metadata');
 
-  lm.types.values.forEach(checkType);
-  lm.classes.values.forEach(checkClass);
-  lm.functions.values.forEach(checkMethod);
-  lm.getters.values.forEach(checkMethod);
-  lm.setters.values.forEach(checkMethod);
-  lm.variables.values.forEach(checkVariable);
+  lm.declarations.values.forEach(checkDeclaration);
 }
 
 main() {
   currentMirrorSystem().libraries.values.forEach(checkLibrary);
   checkType(currentMirrorSystem().voidType);
   checkType(currentMirrorSystem().dynamicType);
 }