Make docstrings more consistent using format-webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/models/testharness_results.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.
 
 """Utility module for testharness."""
 
 
 # const definitions
 TESTHARNESSREPORT_HEADER = 'This is a testharness.js-based test.'
 TESTHARNESSREPORT_FOOTER = 'Harness: the test ran to completion.'
 
 
 def is_testharness_output(content_text):
-    """
-    Returns whether the content_text in parameter is a testharness output.
-    """
+    """Returns whether the content_text in parameter is a testharness output."""
 
     # Leading and trailing white spaces are accepted.
     lines = content_text.strip().splitlines()
     lines = [line.strip() for line in lines]
 
     # A testharness output is defined as containing the header and the footer.
     found_header = False
     found_footer = False
     for line in lines:
         if line == TESTHARNESSREPORT_HEADER:
             found_header = True
         elif line == TESTHARNESSREPORT_FOOTER:
             found_footer = True
 
     return found_header and found_footer
 
 
 def is_testharness_output_passing(content_text):
-    """
-    Returns whether the content_text in parameter is a passing testharness output.
+    """Returns whether the content_text in parameter is a passing testharness output.
 
     Note:
         It is expected that the |content_text| is a testharness output.
     """
 
     # Leading and trailing white spaces are accepted.
     lines = content_text.strip().splitlines()
     lines = [line.strip() for line in lines]
 
     # The check is very conservative and rejects any unexpected content in the output.
@@ skipping 28 matching lines @@
            line.startswith('Harness Error. harness_status = '):
             return False
 
         # Unexpected output should be considered as a failure.
         return False
 
     return True
 
 
 def is_testharness_output_with_console_errors_or_warnings(content_text):
-    """
-    Returns whether the content_text in parameter is a testharness output with
+    """Returns whether the content_text in parameter is a testharness output with
     console errors.
 
     Note:
         It is expected that the |content_text| is a testharness output.
     """
 
     lines = content_text.strip().splitlines()
     for line in lines:
         if line.startswith('CONSOLE ERROR:') or line.startswith('CONSOLE WARNING:'):
             return True
 
     return False