Cleanup most pylint errors in json_schema_compiler.

tools/json_schema_compiler/cpp_bundle_generator.py

 # Copyright (c) 2012 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 code
 import cpp_util
 from model import Platforms
 from schema_util import CapitalizeFirstLetter
 from schema_util import JsFunctionNameToClassName
 
@@ skipping 107 matching lines @@
   def _GenerateFunctionRegistryRegisterAll(self):
     c = code.Code()
     c.Append('// static')
     c.Sblock('void GeneratedFunctionRegistry::RegisterAll('
                  'ExtensionFunctionRegistry* registry) {')
     for namespace in self._model.namespaces.values():
       namespace_ifdefs = self._GetPlatformIfdefs(namespace)
       if namespace_ifdefs is not None:
         c.Append("#if %s" % namespace_ifdefs, indent_level=0)
 
-      namespace_name = CapitalizeFirstLetter(namespace.name.replace(
-          "experimental.", ""))
       for function in namespace.functions.values():
         if function.nocompile:
           continue
         c.Concat(self._GenerateRegisterFunctions(namespace.name, function))
 
       for type_ in namespace.types.values():
         for function in type_.functions.values():
           if function.nocompile:
             continue
           namespace_types_name = JsFunctionNameToClassName(
@@ skipping 173 matching lines @@
     c.Eblock('}')
     c.Append()
     c.Append('// static')
     c.Sblock('bool GeneratedSchemas::IsGenerated(std::string name) {')
     c.Append('return g_lazy_instance.Get().schemas.count(name) > 0;')
     c.Eblock('}')
     c.Append()
     c.Concat(cpp_util.CloseNamespace(self._bundle._cpp_namespace))
     c.Append()
     return c