Changes outside pkg/ and lib/ for directory refactoring

tests/standalone/io/http_headers_test.dart

Index: tests/standalone/io/http_headers_test.dart
===================================================================
--- tests/standalone/io/http_headers_test.dart	(revision 14364)
+++ tests/standalone/io/http_headers_test.dart	(working copy)
@@ -2,17 +2,17 @@
 // 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('dart:math');
+import 'dart:math';
 
-#source("../../../lib/io/input_stream.dart");
-#source("../../../lib/io/output_stream.dart");
-#source("../../../lib/io/chunked_stream.dart");
-#source("../../../lib/io/string_stream.dart");
-#source("../../../lib/io/stream_util.dart");
-#source("../../../lib/io/http.dart");
-#source("../../../lib/io/http_impl.dart");
-#source("../../../lib/io/http_parser.dart");
-#source("../../../lib/io/http_utils.dart");
+part "../../../sdk/lib/io/input_stream.dart";
+part "../../../sdk/lib/io/output_stream.dart";
+part "../../../sdk/lib/io/chunked_stream.dart";
+part "../../../sdk/lib/io/string_stream.dart";
+part "../../../sdk/lib/io/stream_util.dart";
+part "../../../sdk/lib/io/http.dart";
+part "../../../sdk/lib/io/http_impl.dart";
+part "../../../sdk/lib/io/http_parser.dart";
+part "../../../sdk/lib/io/http_utils.dart";
 
 void testMultiValue() {
   _HttpHeaders headers = new _HttpHeaders();