Morph CapabilityFilter into caps::Capabilities, which supports capability classes (yet unimplemente…

mojo/services/catalog/store.h

 // Copyright 2016 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 MOJO_SERVICES_CATALOG_STORE_H_
 #define MOJO_SERVICES_CATALOG_STORE_H_
 
 #include "base/values.h"
 
 namespace catalog {
 
 // Implemented by an object that provides storage for the application catalog
 // (e.g. in Chrome, preferences). The Catalog is the canonical owner of the
 // contents of the store, so no one else must modify its contents.
 class Store {
  public:
+  // Value is an integer.
+  static const char kManifestVersionKey[];
   // Value is a string.
   static const char kNameKey[];
   // Value is a string.
   static const char kQualifierKey[];
   // Value is a string.
   static const char kDisplayNameKey[];
-  // Value is a dictionary that maps from the filter to a list of string
-  // interfaces.
+  // Value is a dictionary.
   static const char kCapabilitiesKey[];
+  // Value is a dictionary.
+  static const char kCapabilities_ProvidedKey[];
+  // Value is a dictionary.
+  static const char kCapabilities_RequiredKey[];
+  // Value is a list.
+  static const char kCapabilities_ClassesKey[];
+  // Value is a list.
+  static const char kCapabilities_InterfacesKey[];
 
   virtual ~Store() {}
 
   // Called during initialization to construct the Catalog's catalog.
   // Returns a serialized list of the apps. Each entry in the returned list
   // corresponds to an app (as a dictionary). Each dictionary has a name,
   // display name and capabilities. The return value is owned by the caller.
   virtual const base::ListValue* GetStore() = 0;
 
   // Write the catalog to the store. Called when the Catalog learns of a newly
   // encountered application.
   virtual void UpdateStore(scoped_ptr<base::ListValue> store) = 0;
 };
 
 }  // namespace catalog
 
 #endif  // MOJO_SERVICES_CATALOG_STORE_H_