Fix Build.results_url to return the correct results URL.

third_party/WebKit/Tools/Scripts/webkitpy/common/net/buildbot_unittest.py

 # Copyright (C) 2009 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #    * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #    * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 192 matching lines @@
                 "number": int(build_number),
                 "results": build_number % 2,  # 0 means pass
             }
 
         buildbot.fetch_build_dictionary = mock_fetch_build_dictionary
         build = builder.build(10)
         self.assertEqual(build.builder(), builder)
         self.assertEqual(build.url(), "http://build.chromium.org/p/chromium.webkit/builders/Test%20Builder/builds/10")
         self.assertEqual(
             build.results_url(),
-            "https://storage.googleapis.com/chromium-layout-test-archives/Test_Builder/r20%20%2810%29")
+            "https://storage.googleapis.com/chromium-layout-test-archives/Test_Builder/10/layout-test-results")
         self.assertEqual(build.revision(), 20)
         self.assertTrue(build.is_green())
 
         build = build.previous_build()
         self.assertEqual(build.builder(), builder)
         self.assertEqual(build.url(), "http://build.chromium.org/p/chromium.webkit/builders/Test%20Builder/builds/9")
         self.assertEqual(
             build.results_url(),
-            "https://storage.googleapis.com/chromium-layout-test-archives/Test_Builder/r18%20%289%29")
+            "https://storage.googleapis.com/chromium-layout-test-archives/Test_Builder/9/layout-test-results")
         self.assertEqual(build.revision(), 18)
         self.assertFalse(build.is_green())
 
         self.assertIsNone(builder.build(None))
 
     _example_directory_listing = '''
 <h1>Directory listing for /results/SnowLeopard Intel Leaks/</h1>
 
 <table>
         <tr class="alt">
@@ skipping 188 matching lines @@
         b._fetch_revision_to_build_map = self._fetch_revision_to_build_map
         self.assertEqual("correct build", b.latest_cached_build())
 
     def results_url(self):
         return "some-url"
 
     def test_results_zip_url(self):
         b = Build(None, 123, 123, False)
         b.results_url = self.results_url
         self.assertEqual("some-url.zip", b.results_zip_url())