Run format-webkit on webkitpy code (without string conversion).

third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/server_base.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/server_base.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/server_base.py b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/server_base.py
index 4cd293534b66a4b7311567a7376d22d7ca591e33..d9fc60994ab918c75b377ea2197ecb3a9dbe4ab5 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/server_base.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/server_base.py
@@ -158,7 +158,7 @@ class ServerBase(object):
         for log_prefix in self._log_prefixes:
             try:
                 self._remove_log_files(self._output_dir, log_prefix)
-            except OSError, e:
+            except OSError as e:
                 _log.warning('Failed to remove old %s %s files' % (self._name, log_prefix))
 
     def _spawn_process(self):
@@ -254,7 +254,7 @@ class ServerBase(object):
             try:
                 s.connect(('localhost', port))
                 _log.debug("Server running on %d" % port)
-            except IOError, e:
+            except IOError as e:
                 if e.errno not in (errno.ECONNREFUSED, errno.ECONNRESET):
                     raise
                 _log.debug("Server NOT running on %d: %s" % (port, e))
@@ -271,7 +271,7 @@ class ServerBase(object):
             port = mapping['port']
             try:
                 s.bind(('localhost', port))
-            except IOError, e:
+            except IOError as e:
                 if e.errno in (errno.EALREADY, errno.EADDRINUSE):
                     raise ServerError('Port %d is already in use.' % port)
                 elif self._platform.is_win() and e.errno in (errno.WSAEACCES,):  # pylint: disable=E1101