Fix style in tools/auto_bisect.

tools/auto_bisect/fetch_build_test.py

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Unit tests for the fetch_builds module."""
 
 import errno
 import unittest
 
 # The third-party mock module is expected to be available in PYTHONPATH.
@@ skipping 53 matching lines @@
     archive._platform = 'linux'
     self.assertEqual('chromium-linux-archive', archive.BucketName())
     self.assertEqual(
         'chromium.linux/Linux Builder/full-build-linux_1234567890abcdef.zip',
         archive.FilePath('1234567890abcdef'))
 
   def test_FullBuildArchive_Android(self):
     archive = fetch_build.FullBuildArchive()
     archive._platform = 'android'
     self.assertEqual('chromium-android', archive.BucketName())
-    self.assertEqual('android_main_rel/full-build-linux_1234567890abcdef.zip',
+    self.assertEqual(
+        'android_main_rel/full-build-linux_1234567890abcdef.zip',
         archive.FilePath('1234567890abcdef'))
 
   def test_FullBuildArchive_Linux_BuilderName(self):
     archive = fetch_build.FullBuildArchive()
     archive._platform = 'linux'
     self.assertEqual('linux_full_bisect_builder', archive.GetBuilderName())
 
   def test_FullBuildArchive_Windows_BuildTime(self):
     archive = fetch_build.FullBuildArchive()
     archive._platform = 'win'
@@ skipping 75 matching lines @@
     archive = fetch_build.PerfBuildArchive()
     archive._platform = 'mac'
     self.assertEqual('mac_perf_bisect_builder', archive.GetBuilderName())
 
   def test_PerfBuildArchive_mac_BuildTime(self):
     archive = fetch_build.PerfBuildArchive()
     archive._platform = 'mac'
     self.assertEqual(14400, archive.GetBuilderBuildTime())
 
   def test_GetBuildBotUrl_Perf(self):
-    self.assertEqual(fetch_build.PERF_TRY_SERVER_URL,
+    self.assertEqual(
+        fetch_build.PERF_TRY_SERVER_URL,
         fetch_build.GetBuildBotUrl(fetch_build.PERF_BUILDER))
 
   def test_GetBuildBotUrl_full(self):
-    self.assertEqual(fetch_build.LINUX_TRY_SERVER_URL,
+    self.assertEqual(
+        fetch_build.LINUX_TRY_SERVER_URL,
         fetch_build.GetBuildBotUrl(fetch_build.FULL_BUILDER))
 
+
 class UnzipTest(unittest.TestCase):
 
   def setUp(self):
     # Mocks of the os and bisect_utils modules are used in the methods below.
     os_patcher = mock.patch('fetch_build.os')
     self.mock_os = os_patcher.start()
     self.addCleanup(os_patcher.stop)
 
     bisect_utils_patcher = mock.patch('fetch_build.bisect_utils')
     self.mock_bisect_utils = bisect_utils_patcher.start()
@@ skipping 53 matching lines @@
   @mock.patch('fetch_build.shutil')
   def test_RemoveDirectoryTree(self, mock_shutil):
     # _RemoveDirectoryTree uses shutil.rmtree.
     fetch_build._RemoveDirectoryTree('some/path')
     mock_shutil.rmtree.assert_called_with('some/path')
 
 
 if __name__ == '__main__':
   unittest.main()