Simplify permission-related code for Web Notifications.

extensions/browser/info_map.h

Index: extensions/browser/info_map.h
diff --git a/extensions/browser/info_map.h b/extensions/browser/info_map.h
index 3a30dd4b03105d0e2ab6069599125232c5ef978b..947384ae216c1a1cc061a84f5464064bef8f5b82 100644
--- a/extensions/browser/info_map.h
+++ b/extensions/browser/info_map.h
@@ -71,14 +71,6 @@ class InfoMap : public base::RefCountedThreadSafe<InfoMap> {
                                   int site_instance_id);
   void UnregisterAllExtensionsInProcess(int process_id);
 
-  // Returns the subset of extensions which has the same |origin| in
-  // |process_id| with the specified |permission|.
-  void GetExtensionsWithAPIPermissionForSecurityOrigin(
-      const GURL& origin,
-      int process_id,
-      extensions::APIPermission::ID permission,
-      ExtensionSet* extensions) const;
-
   // Returns true if there is exists an extension with the same origin as
   // |origin| in |process_id| with |permission|.
   bool SecurityOriginHasAPIPermission(const GURL& origin,