Remove dart2js_incremental.

pkg/dart2js_incremental/lib/src/options.dart

Index: pkg/dart2js_incremental/lib/src/options.dart
diff --git a/pkg/dart2js_incremental/lib/src/options.dart b/pkg/dart2js_incremental/lib/src/options.dart
deleted file mode 100644
index ba1260fcb5663fa76032ce5494cbaf543cd4f3a1..0000000000000000000000000000000000000000
--- a/pkg/dart2js_incremental/lib/src/options.dart
+++ /dev/null
@@ -1,134 +0,0 @@
-// Copyright (c) 2015, 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 dart2js_incremental.options;
-
-class Options {
-  final List<String> arguments;
-  final Uri packageRoot;
-  final String host;
-  final int port;
-
-  Options({this.arguments, this.packageRoot, this.host, this.port});
-
-  static String extractArgument(String option, String short, {String long}) {
-    if (option.startsWith(short)) {
-      return option.substring(short.length);
-    }
-    if (long != null && option.startsWith(long)) {
-      return option.substring(long.length);
-    }
-    return null;
-  }
-
-  static Options parse(List<String> commandLine) {
-    Iterator<String> iterator = commandLine.iterator;
-    List<String> arguments = <String>[];
-    Uri packageRoot;
-    String host = "127.0.0.1";
-    int port = 0;
-    bool showHelp = false;
-    List<String> unknownOptions = <String>[];
-
-    LOOP: while (iterator.moveNext()) {
-      String option = iterator.current;
-      switch (option) {
-        case "-p":
-          iterator.moveNext();
-          packageRoot = Uri.base.resolve(iterator.current);
-          continue;
-
-        case "-h":
-          iterator.moveNext();
-          host = iterator.current;
-          continue;
-
-        case "-n":
-          iterator.moveNext();
-          port = int.parse(iterator.current);
-          continue;
-
-        case "--help":
-          showHelp = true;
-          continue;
-
-        case "--":
-          break LOOP;
-
-        default:
-          String argument;
-
-          argument = extractArgument(option, "-p", long: "--package-root");
-          if (argument != null) {
-            packageRoot = Uri.base.resolve(argument);
-            continue;
-          }
-
-          argument = extractArgument(option, "-h", long: "--host");
-          if (argument != null) {
-            host = argument;
-            continue;
-          }
-
-          argument = extractArgument(option, "-n", long: "--port");
-          if (argument != null) {
-            port = int.parse(option);
-            continue;
-          }
-
-          if (option.startsWith("-")) {
-            unknownOptions.add(option);
-            continue;
-          }
-
-          arguments.add(option);
-          break;
-      }
-    }
-    if (showHelp) {
-      print(USAGE);
-    }
-    if (!unknownOptions.isEmpty) {
-      print(USAGE);
-      print("Unknown options: '${unknownOptions.join('\', \'')}'");
-      return null;
-    }
-    while (iterator.moveNext()) {
-      arguments.add(iterator.current);
-    }
-    if (arguments.length > 1) {
-      print(USAGE);
-      print("Extra arguments: '${arguments.skip(1).join('\', \'')}'");
-      return null;
-    }
-    if (packageRoot == null) {
-      packageRoot = Uri.base.resolve('packages/');
-    }
-    return new Options(
-        arguments: arguments, packageRoot: packageRoot, host: host, port: port);
-  }
-}
-
-const String USAGE = """
-Usage: server.dart [options] [--] documentroot
-
-Development web server which serves files relative to [documentroot]. If a file
-is missing, and the requested file name ends with '.dart.js', the server will
-look for a file with the same name save '.js', compile it to JavaScript, and
-serve that file instead.
-
-Supported options:
-
-  -p<path>, --package-root=<path>
-    Where to find packages, that is, "package:..." imports.
-
-  -h<name>, --host=<name>
-    Host name to bind the web server to (default 127.0.0.1).
-
-  -n<port>, --port=<port>
-    Port number to bind the web server to.
-
-  --help
-    Show this message.
-""";