Docserver: Add more support for object level availability in templates

chrome/common/extensions/docs/server2/availability_finder.py

 # Copyright 2013 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 posixpath
 
 from api_schema_graph import APISchemaGraph
 from branch_utility import BranchUtility, ChannelInfo
 from extensions_paths import API_PATHS, JSON_TEMPLATES
 from features_bundle import FeaturesBundle
 from file_system import FileNotFoundError
 from third_party.json_schema_compiler.memoize import memoize
 from third_party.json_schema_compiler.model import UnixName
 
 
 _DEVTOOLS_API = 'devtools_api.json'
 _EXTENSION_API = 'extension_api.json'
 # The version where api_features.json is first available.
 _API_FEATURES_MIN_VERSION = 28
 # The version where permission_ and manifest_features.json are available and
 # presented in the current format.
 _ORIGINAL_FEATURES_MIN_VERSION = 20
 # API schemas are aggregated in extension_api.json up to this version.
 _EXTENSION_API_MAX_VERSION = 17
 # The earliest version for which we have SVN data.
 _SVN_MIN_VERSION = 5
 
 
-def _GetNamespaceFromFilename(api_name):
-  '''API names passed in from the templates follow a different naming
-  convention than the actual API namespace names. Convert |api_name|
-  to its proper namespace name.
-  '''
-  # Devtools APIs are located in a devtools/ directory
-  # (e.g. devtools/panels.json). The namespace will be devtools.panels.
-  if 'devtools/' in api_name:
-    api_name = api_name.replace('/', '.')
-  # Experimental API filenames have a 'experimental_' prefixed to them (e.g.
-  # devtools/experimental_audits.json). The namespace always has
-  # 'experimental.' prefixed to it (e.g. experimental.devtools.audits).
-  if 'experimental_' in api_name:
-    api_name = 'experimental.' + api_name.replace('experimental_', '')
-  # API filenames use '_'s as separators; the separator for namespaces is
-  # always a '.'.
-  api_name = api_name.replace('_', '.')
-  return api_name
-
-
 def _GetChannelFromFeatures(api_name, features):
   '''Finds API channel information for |api_name| from |features|.
   Returns None if channel information for the API cannot be located.
   '''
   feature = features.Get().get(api_name)
   return feature.get('channel') if feature else None
 
 
 def _GetChannelFromAPIFeatures(api_name, features_bundle):
   return _GetChannelFromFeatures(api_name, features_bundle.GetAPIFeatures())
@@ skipping 253 matching lines @@
 
     availability = AvailabilityInfo(channel_info, scheduled=scheduled)
 
     self._top_level_object_store.Set(api_name, availability)
     return availability
 
   def GetAPINodeAvailability(self, api_name):
     '''Returns an APISchemaGraph annotated with each node's availability (the
     ChannelInfo at the oldest channel it's available in).
     '''
-    api_name = _GetNamespaceFromFilename(api_name)
     availability_graph = self._node_level_object_store.Get(api_name).Get()
     if availability_graph is not None:
       return availability_graph
 
     def assert_not_none(value):
       assert value is not None
       return value
 
     availability_graph = APISchemaGraph()
     host_fs = self._host_file_system
@@ skipping 44 matching lines @@
       # Continue looping until there are no longer differences between this
       # version and trunk.
       return version_stat != trunk_stat
 
     self._file_system_iterator.Ascending(
         self.GetAPIAvailability(api_name).channel_info,
         update_availability_graph)
 
     self._node_level_object_store.Set(api_name, availability_graph)
     return availability_graph