Dart: Removes dartzip

mojo/dart/apptest/lib/apptest.dart

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 library apptest;
 
 import 'dart:async';
 
 import 'package:mojo/application.dart';
 import 'package:mojo/bindings.dart';
 import 'package:mojo/core.dart';
 
-// Import and reexport the test package. We are a *.dartzip file designed to
-// be linked into your_apptest.mojo file and are your main entrypoint.
+// Import and reexport the test package.
 import 'package:test/test.dart';
 export 'package:test/test.dart';
 
 typedef AppTestFunction(Application app, String url);
 
 // This class is an application that does nothing but tears down the connections
 // between each test.
 class _ConnectionToShellApplication extends Application {
   final List<AppTestFunction> _testFunctions;
 
@@ skipping 34 matching lines @@
 ///
 /// In a dart mojo application, [incomingHandle] is `args[0]`. [testFunctions]
 /// is list of [AppTestFunction]. Each function will be passed the application
 /// and url.
 runAppTests(var incomingHandle, List<AppTestFunction> testFunctions) {
   var appHandle = new MojoHandle(incomingHandle);
   var application =
       new _ConnectionToShellApplication.fromHandle(appHandle, testFunctions);
   /// [Application]'s [initialize] will be called.
 }