Move naming related code in make_computed_style_base to name_utilities.

third_party/WebKit/Source/build/scripts/css_properties.py

 #!/usr/bin/env python
 # 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.
 
 import json5_generator
-import name_utilities
+from name_utilities import (
+    upper_camel_case, lower_camel_case, enum_for_css_property, enum_for_css_property_alias
+)
 
 
 class CSSProperties(json5_generator.Writer):
     def __init__(self, file_paths):
         json5_generator.Writer.__init__(self, file_paths)
 
         properties = self.json5_file.name_dictionaries
 
         # Sort properties by priority, then alphabetically.
         for property in properties:
@@ skipping 22 matching lines @@
 
         # StylePropertyMetadata additionally assumes there are under 1024 properties.
         assert self._first_enum_value + len(properties) < 512, 'Property aliasing expects there are under 512 properties.'
 
         for property in properties:
             assert property['is_descriptor'] or property['is_property'], \
                 property['name'] + ' must be either a property, a descriptor' +\
                 ' or both'
 
         for offset, property in enumerate(properties):
-            property['property_id'] = name_utilities.enum_for_css_property(property['name'])
-            property['upper_camel_name'] = name_utilities.camel_case(property['name'])
-            property['lower_camel_name'] = name_utilities.lower_first(property['upper_camel_name'])
+            property['property_id'] = enum_for_css_property(property['name'])
+            property['upper_camel_name'] = upper_camel_case(property['name'])
+            property['lower_camel_name'] = lower_camel_case(property['name'])
             property['enum_value'] = self._first_enum_value + offset
             property['is_internal'] = property['name'].startswith('-internal-')
 
         self._properties_including_aliases = properties
         self._properties = {property['property_id']: property for property in properties}
 
         # The generated code will only work with at most one alias per property.
         assert len({property['alias_for'] for property in self._aliases}) == len(self._aliases)
 
         # Update property aliases to include the fields of the property being aliased.
         for i, alias in enumerate(self._aliases):
             aliased_property = self._properties[
-                name_utilities.enum_for_css_property(alias['alias_for'])]
+                enum_for_css_property(alias['alias_for'])]
             updated_alias = aliased_property.copy()
             updated_alias['name'] = alias['name']
             updated_alias['alias_for'] = alias['alias_for']
-            updated_alias['property_id'] = \
-                name_utilities.enum_for_css_property_alias(alias['name'])
+            updated_alias['property_id'] = enum_for_css_property_alias(alias['name'])
             updated_alias['enum_value'] = aliased_property['enum_value'] + 512
-            updated_alias['upper_camel_name'] = \
-                name_utilities.camel_case(alias['name'])
-            updated_alias['lower_camel_name'] = \
-                name_utilities.lower_first(updated_alias['upper_camel_name'])
+            updated_alias['upper_camel_name'] = upper_camel_case(alias['name'])
+            updated_alias['lower_camel_name'] = lower_camel_case(alias['name'])
             self._aliases[i] = updated_alias
         self._properties_including_aliases += self._aliases
 
         self.last_unresolved_property_id = max(property["enum_value"] for property in self._properties_including_aliases)
 
     def properties(self):
         return self._properties