Reformat webkitpy.layout_tests w/ format-webkitpy.

Tools/Scripts/webkitpy/layout_tests/generate_results_dashboard.py

Index: Tools/Scripts/webkitpy/layout_tests/generate_results_dashboard.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/generate_results_dashboard.py b/Tools/Scripts/webkitpy/layout_tests/generate_results_dashboard.py
index 5210596a454b59cd5d9f5af8e7905003c98f5a80..7348370110de2882a1613fb37f80413b2c31f669 100644
--- a/Tools/Scripts/webkitpy/layout_tests/generate_results_dashboard.py
+++ b/Tools/Scripts/webkitpy/layout_tests/generate_results_dashboard.py
@@ -59,9 +59,9 @@ class ProcessJsonData(object):
         row = []
         length = len(self._old_failing_results_list)
         for index in range(0, length):
-            result = self._recurse_json_object(self._old_failing_results_list[index]["tests"], key_list)
+            result = self._recurse_json_object(self._old_failing_results_list[index]['tests'], key_list)
             if result == 'NOTFOUND':
-                result = self._recurse_json_object(self._old_full_results_list[index]["tests"], key_list)
+                result = self._recurse_json_object(self._old_full_results_list[index]['tests'], key_list)
             row.append(result)
         return row
 
@@ -70,7 +70,7 @@ class ProcessJsonData(object):
 
     def _process_json_object(self, json_object, keyList):
         for key, subdict in json_object.iteritems():
-            if type(subdict) == dict:
+            if isinstance(subdict, dict):
                 self._process_json_object(subdict, keyList + [key])
             else:
                 row = [self._get_test_result(json_object)]
@@ -80,8 +80,8 @@ class ProcessJsonData(object):
                 return
 
     def generate_archived_result(self):
-        for key in self._current_result_json_dict["tests"]:
-            self._process_json_object(self._current_result_json_dict["tests"][key], [key])
+        for key in self._current_result_json_dict['tests']:
+            self._process_json_object(self._current_result_json_dict['tests'][key], [key])
         return self._current_result_json_dict
 
 
@@ -104,7 +104,9 @@ class GenerateDashBoard(object):
 
     def _copy_dashboard_html(self):
         dashboard_file = self._filesystem.join(self._results_directory, 'dashboard.html')
-        dashboard_html_file_path = self._filesystem.join(self._port.layout_tests_dir(), 'fast/harness/archived-results-dashboard.html')
+        dashboard_html_file_path = self._filesystem.join(
+            self._port.layout_tests_dir(),
+            'fast/harness/archived-results-dashboard.html')
         if not self._filesystem.exists(dashboard_file):
             if self._filesystem.exists(dashboard_html_file_path):
                 self._filesystem.copyfile(dashboard_html_file_path, dashboard_file)
@@ -116,7 +118,7 @@ class GenerateDashBoard(object):
             if self._filesystem.isdir(self._filesystem.join(self._results_directory_path, dir)):
                 results_directories.append(self._filesystem.join(self._results_directory_path, dir))
         results_directories.sort(reverse=True, key=lambda x: self._filesystem.mtime(x))
-        with open(self._filesystem.join(results_directories[0], 'failing_results.json'), "r") as file:
+        with open(self._filesystem.join(results_directories[0], 'failing_results.json'), 'r') as file:
             input_json_string = file.readline()
         input_json_string = input_json_string[12:-2]   # Remove preceeding string ADD_RESULTS( and ); at the end
         self._current_result_json_dict['tests'] = json.loads(input_json_string)['tests']
@@ -127,21 +129,24 @@ class GenerateDashBoard(object):
 
         # Load the remaining stale layout test results Json's to create the dashboard
         for json_file in results_directories:
-            with open(self._filesystem.join(json_file, 'failing_results.json'), "r") as file:
+            with open(self._filesystem.join(json_file, 'failing_results.json'), 'r') as file:
                 json_string = file.readline()
             json_string = json_string[12:-2]   # Remove preceeding string ADD_RESULTS( and ); at the end
             self._old_failing_results_list.append(json.loads(json_string))
 
-            with open(self._filesystem.join(json_file, 'full_results.json'), "r") as full_file:
+            with open(self._filesystem.join(json_file, 'full_results.json'), 'r') as full_file:
                 json_string_full_result = full_file.readline()
             self._old_full_results_list.append(json.loads(json_string_full_result))
         self._copy_dashboard_html()
 
     def generate(self):
         self._initialize()
-        process_json_data = ProcessJsonData(self._current_result_json_dict, self._old_failing_results_list, self._old_full_results_list)
+        process_json_data = ProcessJsonData(
+            self._current_result_json_dict,
+            self._old_failing_results_list,
+            self._old_full_results_list)
         self._final_result = process_json_data.generate_archived_result()
         final_json = json.dumps(self._final_result)
         final_json = 'ADD_RESULTS(' + final_json + ');'
-        with open(self._filesystem.join(self._results_directory, 'archived_results.json'), "w") as file:
+        with open(self._filesystem.join(self._results_directory, 'archived_results.json'), 'w') as file:
             file.write(final_json)