Remove features code from ExtensionAPI

chrome/common/extensions/api/extension_api.h

 // 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.
 
 #ifndef CHROME_COMMON_EXTENSIONS_API_EXTENSION_API_H_
 #define CHROME_COMMON_EXTENSIONS_API_EXTENSION_API_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 135 matching lines @@
   // Schemas for each namespace.
   typedef std::map<std::string, linked_ptr<const DictionaryValue> > SchemaMap;
   SchemaMap schemas_;
 
   // APIs that are entirely unprivileged.
   std::set<std::string> completely_unprivileged_apis_;
 
   // APIs that are not entirely unprivileged, but have unprivileged components.
   std::set<std::string> partially_unprivileged_apis_;
 
-  // APIs that have URL matching permissions.
-  std::map<std::string, URLPatternSet> url_matching_apis_;
-
-  typedef std::map<std::string, linked_ptr<Feature> > FeatureMap;
-  typedef std::map<std::string, linked_ptr<FeatureMap> > APIFeatureMap;
-  APIFeatureMap features_;
-
   // FeatureProviders used for resolving dependencies.
   typedef std::map<std::string, FeatureProvider*> FeatureProviderMap;
   FeatureProviderMap dependency_providers_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionAPI);
 };
 
 }  // extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_API_EXTENSION_API_H_