Revert 136296 - Make all extension api types fully qualified.

tools/json_schema_compiler/schema_util.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.
-"""Utilies for the processing of schema python structures.
-"""
-
-def StripSchemaNamespace(s):
-  last_dot = s.rfind('.')
-  if not last_dot == -1:
-    return s[last_dot + 1:]
-  return s
-
-def PrefixSchemasWithNamespace(schemas):
-  for s in schemas:
-    _PrefixWithNamespace(s.get("namespace"), s)
-
-def _MaybePrefixFieldWithNamespace(namespace, schema, key):
-  if type(schema) == dict and key in schema:
-    old_value = schema[key]
-    if not "." in old_value:
-      schema[key] = namespace + "." + old_value
-
-def _PrefixTypesWithNamespace(namespace, types):
-  for t in types:
-    _MaybePrefixFieldWithNamespace(namespace, t, "id")
-    _MaybePrefixFieldWithNamespace(namespace, t, "customBindings")
-
-def _PrefixWithNamespace(namespace, schema):
-  if type(schema) == dict:
-    if "types" in schema:
-      _PrefixTypesWithNamespace(namespace, schema.get("types"))
-    _MaybePrefixFieldWithNamespace(namespace, schema, "$ref")
-    for s in schema:
-      _PrefixWithNamespace(namespace, schema[s])
-  elif type(schema) == list:
-    for s in schema:
-      _PrefixWithNamespace(namespace, s)