Support directories other than "web" in pub build.

sdk/lib/_internal/pub/test/build/star_arg_includes_all_buildable_directories_test.dart

Index: sdk/lib/_internal/pub/test/build/star_arg_includes_all_buildable_directories_test.dart
diff --git a/sdk/lib/_internal/pub/test/build/star_arg_includes_all_buildable_directories_test.dart b/sdk/lib/_internal/pub/test/build/star_arg_includes_all_buildable_directories_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..e6b184d042e71545dffd9409da26dbc65b5f68ea
--- /dev/null
+++ b/sdk/lib/_internal/pub/test/build/star_arg_includes_all_buildable_directories_test.dart
@@ -0,0 +1,60 @@
+// Copyright (c) 2013, 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 '../descriptor.dart' as d;
+import '../test_pub.dart';
+
+main() {
+  initConfig();
+
+  integration("finds assets in all buildable directories", () {
+    d.dir(appPath, [
+      d.appPubspec(),
+      d.dir('benchmark', [
+        d.file('file.txt', 'benchmark')
+      ]),
+      d.dir('bin', [
+        d.file('file.txt', 'bin')
+      ]),
+      d.dir('example', [
+        d.file('file.txt', 'example')
+      ]),
+      d.dir('test', [
+        d.file('file.txt', 'test')
+      ]),
+      d.dir('web', [
+        d.file('file.txt', 'web')
+      ]),
+      d.dir('unknown', [
+        d.file('file.txt', 'unknown')
+      ])
+    ]).create();
+
+    schedulePub(args: ["build", "*"],
+        output: new RegExp(r"Built 5 files!"),
+        exitCode: 0);
+
+    d.dir(appPath, [
+      d.dir('build', [
+        d.dir('benchmark', [
+          d.file('file.txt', 'benchmark')
+        ]),
+        d.dir('bin', [
+          d.file('file.txt', 'bin')
+        ]),
+        d.dir('example', [
+          d.file('file.txt', 'example')
+        ]),
+        d.dir('test', [
+          d.file('file.txt', 'test')
+        ]),
+        d.dir('web', [
+          d.file('file.txt', 'web')
+        ]),
+        // Only includes known buildable directories.
+        d.nothing('unknown')
+      ])
+    ]).validate();
+  });
+}