Remove SendPortSync and ReceivePortSync.

third_party/pkg/js/example/twitter/twitter.dart

Index: third_party/pkg/js/example/twitter/twitter.dart
diff --git a/third_party/pkg/js/example/twitter/twitter.dart b/third_party/pkg/js/example/twitter/twitter.dart
deleted file mode 100644
index 75313534cf8ffd7f4cb07f23d998eed17ceb3f4e..0000000000000000000000000000000000000000
--- a/third_party/pkg/js/example/twitter/twitter.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2012, 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.
-
-// A JS interop sample showing JSONP access to Twitter from Dart.
-
-import 'dart:html';
-import 'package:js/js.dart' as js;
-
-void main() {
-  // Create a JavaScript function called display that forwards to the Dart
-  // function.
-  js.context.display = new js.Callback.once(display);
-
-  // Inject a JSONP request to Twitter invoking the JavaScript display
-  // function.
-  document.body.nodes.add(new ScriptElement()..src =
-    "https://search.twitter.com/search.json?q=dartlang&rpp=20&callback=display");
-}
-
-// Convert URLs in the text to links.
-String linkify(String text) {
-  List words = text.split(' ');
-  var buffer = new StringBuffer();
-  for (var word in words) {
-    if (!buffer.isEmpty) buffer.write(' ');
-    if (word.startsWith('http://') || word.startsWith('https://')) {
-      buffer.write('<a href="$word">$word</a>');
-    } else {
-      buffer.write(word);
-    }
-  }
-  return buffer.toString();
-}
-
-// Display the JSON data on the web page.
-// Note callbacks are automatically executed within a scope.
-void display(var data) {
-  // The data and results objects are proxies to JavaScript object.
-  var results = data.results;
-  int length = results.length;
-
-  for (int i = 0; i < length; ++i) {
-    var result = results[i];
-    String user = result.from_user_name;
-    String text = linkify(result.text);
-
-    var div = new DivElement()
-      ..innerHtml = '<div>From: $user</div><div>$text</div><p>';
-    document.body.nodes.add(div);
-  }
-}