Reformat webkitpy.layout_tests w/ format-webkitpy.

Tools/Scripts/webkitpy/layout_tests/port/factory.py

Index: Tools/Scripts/webkitpy/layout_tests/port/factory.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/port/factory.py b/Tools/Scripts/webkitpy/layout_tests/port/factory.py
index 8703ddf3d3e612488820f5b68293557da895d2c7..2ebfe5485b895f536bc212c12685204f40365472 100644
--- a/Tools/Scripts/webkitpy/layout_tests/port/factory.py
+++ b/Tools/Scripts/webkitpy/layout_tests/port/factory.py
@@ -38,34 +38,33 @@ from webkitpy.layout_tests.port import builders
 def platform_options(use_globs=False):
     return [
         optparse.make_option('--platform', action='store',
-            help=('Glob-style list of platform/ports to use (e.g., "mac*")' if use_globs else 'Platform to use (e.g., "mac-lion")')),
+                             help=('Glob-style list of platform/ports to use (e.g., "mac*")' if use_globs else 'Platform to use (e.g., "mac-lion")')),
 
         # FIXME: Update run_webkit_tests.sh, any other callers to no longer pass --chromium, then remove this flag.
         optparse.make_option('--chromium', action='store_const', dest='platform',
-            const=('chromium*' if use_globs else 'chromium'),
-            help=('Alias for --platform=chromium*' if use_globs else 'Alias for --platform=chromium')),
+                             const=('chromium*' if use_globs else 'chromium'),
+                             help=('Alias for --platform=chromium*' if use_globs else 'Alias for --platform=chromium')),
 
         optparse.make_option('--android', action='store_const', dest='platform',
-            const=('android*' if use_globs else 'android'),
-            help=('Alias for --platform=android*' if use_globs else 'Alias for --platform=android')),
-        ]
+                             const=('android*' if use_globs else 'android'),
+                             help=('Alias for --platform=android*' if use_globs else 'Alias for --platform=android')),
+    ]
 
 
 def configuration_options():
     return [
-        optparse.make_option("-t", "--target", dest="configuration",
-                             help="specify the target configuration to use (Debug/Release)"),
-        optparse.make_option('--debug', action='store_const', const='Debug', dest="configuration",
-            help='Set the configuration to Debug'),
-        optparse.make_option('--release', action='store_const', const='Release', dest="configuration",
-            help='Set the configuration to Release'),
-        ]
-
+        optparse.make_option('-t', '--target', dest='configuration',
+                             help='specify the target configuration to use (Debug/Release)'),
+        optparse.make_option('--debug', action='store_const', const='Debug', dest='configuration',
+                             help='Set the configuration to Debug'),
+        optparse.make_option('--release', action='store_const', const='Release', dest='configuration',
+                             help='Set the configuration to Release'),
+    ]
 
 
 def _builder_options(builder_name):
-    configuration = "Debug" if re.search(r"[d|D](ebu|b)g", builder_name) else "Release"
-    is_webkit2 = builder_name.find("WK2") != -1
+    configuration = 'Debug' if re.search(r"[d|D](ebu|b)g", builder_name) else 'Release'
+    is_webkit2 = builder_name.find('WK2') != -1
     builder_name = builder_name
     return optparse.Values({'builder_name': builder_name, 'configuration': configuration})
 
@@ -108,7 +107,7 @@ class PortFactory(object):
             module_name, class_name = port_name.rsplit('.', 1)
             module = __import__(module_name, globals(), locals(), [], -1)
             port_class_name = module.get_port_class_name(class_name)
-            if port_class_name != None:
+            if port_class_name is not None:
                 cls = module.__dict__[port_class_name]
                 port_name = cls.determine_full_port_name(self._host, options, class_name)
                 return cls(self._host, port_name, options=options, **kwargs)