depot_tools: Remove third_party/gsutil

third_party/gsutil/gslib/help_provider.py

Index: third_party/gsutil/gslib/help_provider.py
diff --git a/third_party/gsutil/gslib/help_provider.py b/third_party/gsutil/gslib/help_provider.py
deleted file mode 100644
index 9d264976831df3fde45389b416ea39cacf917603..0000000000000000000000000000000000000000
--- a/third_party/gsutil/gslib/help_provider.py
+++ /dev/null
@@ -1,81 +0,0 @@
-# Copyright 2012 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.
-
-from gslib.exception import CommandException
-
-class HelpType(object):
-  COMMAND_HELP = 'command_help'
-  ADDITIONAL_HELP = 'additional_help'
-
-ALL_HELP_TYPES = [HelpType.COMMAND_HELP, HelpType.ADDITIONAL_HELP]
-
-# help_spec key constants.
-HELP_NAME = 'help_name'
-HELP_NAME_ALIASES = 'help_name_aliases'
-HELP_TYPE = 'help_type'
-HELP_ONE_LINE_SUMMARY = 'help_one_line_summary'
-HELP_TEXT = 'help_text'
-
-# Constants enforced by SanityCheck
-MAX_HELP_NAME_LEN = 15
-MIN_ONE_LINE_SUMMARY_LEN = 10
-MAX_ONE_LINE_SUMMARY_LEN = 80 - MAX_HELP_NAME_LEN
-
-REQUIRED_SPEC_KEYS = [HELP_NAME, HELP_NAME_ALIASES, HELP_TYPE,
-                      HELP_ONE_LINE_SUMMARY, HELP_TEXT]
-
-class HelpProvider(object):
-  """Interface for providing help."""
-
-  # Each subclass must define the following map.
-  help_spec = {
-    # Name of command or auxiliary help info for which this help applies.
-    HELP_NAME : None,
-    # List of help name aliases.
-    HELP_NAME_ALIASES : None,
-    # HelpType.
-    HELP_TYPE : None,
-    # One line summary of this help.
-    HELP_ONE_LINE_SUMMARY : None,
-    # The full help text.
-    HELP_TEXT : None,
-  }
-
-# This is a static helper instead of a class method because the help loader
-# (gslib.commands.help._LoadHelpMaps()) operates on classes not instances.
-def SanityCheck(help_provider, help_name_map):
-  """Helper for checking that a HelpProvider has minimally adequate content."""
-  for k in REQUIRED_SPEC_KEYS:
-    if k not in help_provider.help_spec or help_provider.help_spec[k] is None:
-      raise CommandException('"%s" help implementation is missing %s '
-                             'specification' % (help_provider.help_name, k))
-  # Sanity check the content.
-  assert (len(help_provider.help_spec[HELP_NAME]) > 1
-          and len(help_provider.help_spec[HELP_NAME]) < MAX_HELP_NAME_LEN)
-  for hna in help_provider.help_spec[HELP_NAME_ALIASES]:
-    assert len(hna) > 0
-  one_line_summary_len = len(help_provider.help_spec[HELP_ONE_LINE_SUMMARY])
-  assert (one_line_summary_len > MIN_ONE_LINE_SUMMARY_LEN
-          and one_line_summary_len < MAX_ONE_LINE_SUMMARY_LEN)
-  assert len(help_provider.help_spec[HELP_TEXT]) > 10
-
-  # Ensure there are no dupe help names or aliases across commands.
-  name_check_list = [help_provider.help_spec[HELP_NAME]]
-  name_check_list.extend(help_provider.help_spec[HELP_NAME_ALIASES])
-  for name_or_alias in name_check_list:
-    if help_name_map.has_key(name_or_alias):
-      raise CommandException(
-          'Duplicate help name/alias "%s" found while loading help from %s. '
-          'That name/alias was already taken by %s' % (name_or_alias,
-          help_provider.__module__, help_name_map[name_or_alias].__module__))