Clean up examples directory

sky/examples/dart-mojo.sky

Index: sky/examples/dart-mojo.sky
diff --git a/sky/examples/dart-mojo.sky b/sky/examples/dart-mojo.sky
deleted file mode 100644
index 056bc71ca92d0a476b911a630f4a1acd9c58b9b6..0000000000000000000000000000000000000000
--- a/sky/examples/dart-mojo.sky
+++ /dev/null
@@ -1,82 +0,0 @@
-#!mojo mojo:sky_viewer
-<sky>
-<import src="dart-library.sky" as="library" />
-<script>
-import 'dart:async';
-import '/mojo/public/dart/application.dart';
-import 'dart:typed_data';
-import 'dart:sky.internals' as internals;
-import 'mojo:bindings';
-import 'mojo:core';
-
-import 'package:mojo/services/network/public/interfaces/network_service.mojom.dart';
-import 'package:mojo/services/network/public/interfaces/url_loader.mojom.dart';
-import 'package:mojo/public/interfaces/application/shell.mojom.dart' as shell_mojom;
-
-class WGet extends Application {
-  NetworkServiceProxy _networkService;
-  UrlLoaderProxy _urlLoaderProxy;
-
-  WGet.fromHandle(MojoHandle handle) : super.fromHandle(handle);
-  WGet(MojoMessagePipeEndpoint endpoint) : super(endpoint);
-
-  void initialize(List<String> args, String url) {
-    run(args);
-  }
-
-  run(List<String> args) async {
-    if (args == null || args.length != 2) {
-      throw "Expected URL argument";
-    }
-
-    ByteData bodyData = await _getUrl(args[1]);
-    print("read ${bodyData.lengthInBytes} bytes");
-
-    _closeProxies();
-    close();
-  }
-
-  Future<ByteData> _getUrl(String url) async {
-    _initProxiesIfNeeded();
-
-    var urlRequest = new UrlRequest()
-        ..url = url
-        ..autoFollowRedirects = true;
-
-    var urlResponse = await _urlLoaderProxy.start(urlRequest);
-    print("url => ${urlResponse.response.url}");
-    print("status_line => ${urlResponse.response.statusLine}");
-    print("mime_type => ${urlResponse.response.mimeType}");
-
-    return DataPipeDrainer.drainHandle(urlResponse.response.body);
-  }
-
-  void _initProxiesIfNeeded() {
-    if (_networkService == null) {
-      _networkService = new NetworkServiceProxy.unbound();
-      connectToService("mojo:network_service", _networkService);
-    }
-    if (_urlLoaderProxy == null) {
-      _urlLoaderProxy = new UrlLoaderProxy.unbound();
-      _networkService.createUrlLoader(_urlLoaderProxy);
-    }
-  }
-
-  void _closeProxies() {
-    _urlLoaderProxy.close();
-    _networkService.close();
-    _urlLoaderProxy = null;
-    _networkService = null;
-  }
-}
-
-main() {
-  var messagePipe = new MojoMessagePipe();
-  var wget = new WGet(messagePipe.endpoints[1]);
-  wget.listen();
-  var shellProxy = new shell_mojom.ShellProxy.fromHandle(new MojoHandle(internals.takeShellProxyHandle()));
-  wget.initializeFromShellProxy(shellProxy, ["mojo:wget", "http://www.google.com"], "mojo:wget");
-}
-
-</script>
-</sky>