Revert of Fix pylint warnings in webkitpy/common/.

third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py
index 0727e8d04375206d96517bbdf9e6c609923660bc..35722e8d7995af0c5ab111a19e2e1d3ce7cb32fe 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py
@@ -26,11 +26,13 @@ import logging
 import os
 import unittest
 
+from webkitpy.common.system.logtesting import LogTesting
 from webkitpy.common.system.logtesting import TestLogStream
 from webkitpy.common.system import logutils
 
 
 class GetLoggerTest(unittest.TestCase):
+
     """Tests get_logger()."""
 
     def test_get_logger_in_webkitpy(self):
@@ -54,6 +56,7 @@ class GetLoggerTest(unittest.TestCase):
 
 
 class ConfigureLoggingTestBase(unittest.TestCase):
+
     """Base class for configure_logging() unit tests."""
 
     def _logging_level(self):
@@ -84,6 +87,7 @@ class ConfigureLoggingTestBase(unittest.TestCase):
 
         This method ensures that the logging configuration set up
         for a unit test does not affect logging in other unit tests.
+
         """
         logger = self._log
         for handler in self._handlers:
@@ -95,6 +99,7 @@ class ConfigureLoggingTestBase(unittest.TestCase):
 
 
 class ConfigureLoggingTest(ConfigureLoggingTestBase):
+
     """Tests configure_logging() with the default logging level."""
 
     def _logging_level(self):
@@ -119,7 +124,8 @@ class ConfigureLoggingTest(ConfigureLoggingTestBase):
     def test_two_messages(self):
         self._log.info("message1")
         self._log.info("message2")
-        self._assert_log_messages(["message1\n", "message2\n"])
+        self._assert_log_messages(["message1\n",
+                                   "message2\n"])
 
 
 class ConfigureLoggingVerboseTest(ConfigureLoggingTestBase):
@@ -137,6 +143,7 @@ class ConfigureLoggingVerboseTest(ConfigureLoggingTestBase):
 
 
 class ConfigureLoggingCustomLevelTest(ConfigureLoggingTestBase):
+
     """Tests configure_logging() with a custom logging level."""
 
     _level = 36