Run yapf on files in webkit/layout_tests/.

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

Index: third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/wptserve.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/wptserve.py b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/wptserve.py
index f95463a4f5ca4ed594d4bf676af245602ff93852..27e768d9b9eb47772c183fcb7551006c65fb079b 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/wptserve.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/wptserve.py
@@ -1,7 +1,6 @@
 # Copyright 2015 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.
-
 """Start and stop the WPTserve servers as they're used by the layout tests."""
 
 from webkitpy.layout_tests.servers import server_base
@@ -15,11 +14,9 @@ class WPTServe(server_base.ServerBase):
         ws_port, wss_port = (9001, 9444)
         self._name = 'wptserve'
         self._log_prefixes = ('access_log', 'error_log')
-        self._mappings = [{'port': http_port},
-                          {'port': http_alt_port},
-                          {'port': https_port, 'sslcert': True},
-                          {'port': ws_port},
-                          {'port': wss_port, 'sslcert': True}]
+        self._mappings = [{'port': http_port}, {'port': http_alt_port}, {'port': https_port,
+                                                                         'sslcert': True}, {'port': ws_port}, {'port': wss_port,
+                                                                                                               'sslcert': True}]
 
         # TODO(burnik): We can probably avoid PID files for WPT in the future.
         fs = self._filesystem
@@ -32,10 +29,8 @@ class WPTServe(server_base.ServerBase):
         path_to_wpt_tests = fs.abspath(fs.join(self._port_obj.layout_tests_dir(), 'imported', 'web-platform-tests'))
         path_to_ws_handlers = fs.join(path_to_wpt_tests, 'websockets', 'handlers')
         serve_script = fs.join(path_to_wpt_root, 'serve')
-        start_cmd = [self._port_obj.host.executable,
-                     '-u', serve_script,
-                     '--config', path_to_wpt_config,
-                     '--doc_root', path_to_wpt_tests]
+        start_cmd = [self._port_obj.host.executable, '-u', serve_script, '--config', path_to_wpt_config, '--doc_root',
+                     path_to_wpt_tests]
 
         # TODO(burnik): Merge with default start_cmd once we roll in websockets.
         if self._port_obj.host.filesystem.exists(path_to_ws_handlers):