Delete tools/telemetry.

tools/telemetry/third_party/webpagereplay/rules/rule.py

-#!/usr/bin/env python
-# Copyright 2015 Google Inc. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-class Rule(object):
-  """An optional base class for rule implementations.
-
-  The rule_parser looks for the 'IsType' and 'ApplyRule' methods by name, so
-  rules are not strictly required to extend this class.
-  """
-
-  def IsType(self, rule_type_name):
-    """Returns True if the name matches this rule."""
-    raise NotImplementedError
-
-  def ApplyRule(self, return_value, request, response):
-    """Invokes this rule with the given args.
-
-    Args:
-      return_value: the prior rule's return_value (if any).
-      request: the httparchive ArchivedHttpRequest.
-      response: the httparchive ArchivedHttpResponse, which may be None.
-    Returns:
-      A (should_stop, return_value) tuple.  Typically the request and response
-        are treated as immutable, so it's the caller's job to apply the
-        return_value (e.g., set response fields).
-    """
-    raise NotImplementedError