Delete a bunch of packages that are now on GitHub.

pkg/path/benchmark/benchmark.dart

Index: pkg/path/benchmark/benchmark.dart
diff --git a/pkg/path/benchmark/benchmark.dart b/pkg/path/benchmark/benchmark.dart
deleted file mode 100644
index 60a2b5318adcf36c500004133fafb208bd471c5f..0000000000000000000000000000000000000000
--- a/pkg/path/benchmark/benchmark.dart
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright (c) 2014, 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.
-
-import '../lib/path.dart' as path;
-
-void runBenchmark(String name, Function func, List files) {
-  // Warmup.
-  for (int i = 0; i < 10000; i++) {
-    for (var p in files) {
-      func(p);
-    }
-  }
-  var count = 100000;
-  var sw = new Stopwatch()..start();
-  for (int i = 0; i < count; i++) {
-    for (var p in files) {
-      func(p);
-    }
-  }
-  print("$name: ${count / sw.elapsedMicroseconds} iter/us (${sw.elapsed})");
-}
-
-main(args) {
-  for (var style in [path.Style.posix, path.Style.url, path.Style.windows]) {
-    var context = new path.Context(style: style);
-    var files = COMMON_PATHS.toList()..addAll(STYLE_PATHS[style]);
-
-    void benchmark(name, func) {
-      name = style.name + '-' + name;
-      if (args.isEmpty || args.any((arg) => name.contains(arg))) {
-        runBenchmark(name, func, files);
-      }
-    }
-
-    benchmark('basename', context.basename);
-    benchmark('basenameWithoutExtension', context.basenameWithoutExtension);
-    benchmark('dirname', context.dirname);
-    benchmark('extension', context.extension);
-    benchmark('rootPrefix', context.rootPrefix);
-    benchmark('isAbsolute', context.isAbsolute);
-    benchmark('isRelative', context.isRelative);
-    benchmark('isRootRelative', context.isRootRelative);
-    benchmark('normalize', context.normalize);
-    benchmark('relative', context.relative);
-    benchmark('toUri', context.toUri);
-    benchmark('prettyUri', context.prettyUri);
-  }
-}
-
-const COMMON_PATHS = const [
-  '.',
-  '..',
-  'out/ReleaseIA32/packages',
-];
-
-final STYLE_PATHS = {
-  path.Style.posix: [
-    '/home/user/dart/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart',
-  ],
-  path.Style.url: [
-    'https://example.server.org/443643002/path?top=yes#fragment',
-  ],
-  path.Style.windows: [
-    r'C:\User\me\',
-    r'\\server\share\my\folders\some\file.data',
-  ],
-};