Run auto-formatter (autopep8) on webkitpy.

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

Index: third_party/WebKit/Tools/Scripts/webkitpy/common/system/user_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/system/user_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/common/system/user_unittest.py
index 087f6d81b9365bc71d4ceb42c91bf09e11f7003e..915fc9adec6809a0d2a1198117889fa68ce213a2 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/system/user_unittest.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/common/system/user_unittest.py
@@ -31,21 +31,25 @@ import unittest
 from webkitpy.common.system.outputcapture import OutputCapture
 from webkitpy.common.system.user import User
 
+
 class UserTest(unittest.TestCase):
 
     example_user_response = "example user response"
 
     def test_prompt_repeat(self):
         self.repeatsRemaining = 2
+
         def mock_raw_input(message):
             self.repeatsRemaining -= 1
             if not self.repeatsRemaining:
                 return UserTest.example_user_response
             return None
-        self.assertEqual(User.prompt("input", repeat=self.repeatsRemaining, raw_input=mock_raw_input), UserTest.example_user_response)
+        self.assertEqual(User.prompt("input", repeat=self.repeatsRemaining,
+                                     raw_input=mock_raw_input), UserTest.example_user_response)
 
     def test_prompt_when_exceeded_repeats(self):
         self.repeatsRemaining = 2
+
         def mock_raw_input(message):
             self.repeatsRemaining -= 1
             return None