Remove fling, deftserver (used only by fling), and commons-codec

client/fling/src/dart/fling.dart

-// Copyright (c) 2011, 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.
-
-class Fling {
-  static void goForth() native;
-  static void refresh() native;
-  static String getInstallPath() native;
-}
-
-
-typedef void HttpRequestHandler(HttpRequest req, HttpResponse res);
-
-
-class HttpResponse {
-  HttpResponse._internal() {}
-  void finish() native;
-  void flush() native;
-  void setHeader(String name, String value) native;
-  void setStatusCode(int code) native;
-  void write(String data) native;
-  static HttpResponse _create() native {
-    return new HttpResponse._internal();
-  }
-}
-
-
-class HttpRequest {
-  HttpRequest._internal() {}
-  static HttpRequest _create() native {
-    return new HttpRequest._internal();
-  }
-  String get body() native;
-  bool get isKeepAlive() native;
-  String get method() native;
-  String get requestedPath() native;
-  String get version() native;
-  String get prefix() native;
-}
-
-
-class HttpServer {
-  HttpServer() {
-    _init();
-  }
-  void handle(String path, HttpRequestHandler handler) native;
-  void listen(int port) native;
-  void _init() native;
-}
-
-
-class ClientApp {
-  ClientApp(String path, [List<String> staticApps = null]) {
-    _init(path, staticApps);
-  }
-
-  static HttpRequestHandler create(String path, [List<String> staticApps = null]) {
-    return new ClientApp(path, staticApps).handler;
-  }
-
-  HttpRequestHandler get handler() {
-    return ((HttpRequest req, HttpResponse res) { return _handle(req, res); });
-  }
-
-  void _handle(HttpRequest req, HttpResponse res) native;
-  void _init(String path, List<String> staticApps) native;
-}