Remove features code from ExtensionAPI

chrome/common/extensions/api/extension_api.h

Index: chrome/common/extensions/api/extension_api.h
diff --git a/chrome/common/extensions/api/extension_api.h b/chrome/common/extensions/api/extension_api.h
index 1486489ccb88ab1c09e4f7229a84da728833868b..943217dca568967b372b466aedea28874a12d858 100644
--- a/chrome/common/extensions/api/extension_api.h
+++ b/chrome/common/extensions/api/extension_api.h
@@ -153,13 +153,6 @@ class ExtensionAPI {
   // 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_;