NavigationController prototype

webkit/browser/appcache/appcache_host.h

Index: webkit/browser/appcache/appcache_host.h
diff --git a/webkit/browser/appcache/appcache_host.h b/webkit/browser/appcache/appcache_host.h
index 4242bc16ad1e1dce02b17b2ea1c0468e9348334c..092ead53b365b287a4aeb18fea15cc936cf03c8e 100644
--- a/webkit/browser/appcache/appcache_host.h
+++ b/webkit/browser/appcache/appcache_host.h
@@ -26,6 +26,7 @@ namespace appcache {
 class AppCache;
 class AppCacheFrontend;
 class AppCacheRequestHandler;
+struct Manifest;
 
 typedef base::Callback<void(Status, void*)> GetStatusCallback;
 typedef base::Callback<void(bool, void*)> StartUpdateCallback;
@@ -72,6 +73,11 @@ class WEBKIT_STORAGE_BROWSER_EXPORT AppCacheHost
                                void* callback_param);
   void SwapCacheWithCallback(const SwapCacheCallback& callback,
                              void* callback_param);
+  void RegisterController(const GURL& document_url,
+                          const string16& pattern,
+                          const GURL& script_url);
+  void UnregisterController(const GURL& document_url,
+                            const string16& pattern);
 
   // Called prior to the main resource load. When the system contains multiple
   // candidates for a main resource load, the appcache preferred by the host
@@ -170,6 +176,9 @@ class WEBKIT_STORAGE_BROWSER_EXPORT AppCacheHost
 
   void ObserveGroupBeingUpdated(AppCacheGroup* group);
 
+  void OnControllerGroupLoaded(AppCacheGroup* group);
+  void OnControllerUpdateComplete(AppCacheGroup* group);
+
   // AppCacheGroup::UpdateObserver methods.
   virtual void OnUpdateComplete(AppCacheGroup* group) OVERRIDE;
 
@@ -268,6 +277,13 @@ class WEBKIT_STORAGE_BROWSER_EXPORT AppCacheHost
   // First party url to be used in policy checks.
   GURL first_party_url_;
 
+  // Controller support
+  string16 controller_pattern_;
+  GURL controller_script_url_;
+  GURL controller_manifest_url_;  // constructed
+  scoped_refptr<AppCacheGroup> controller_group_;
+  scoped_refptr<AppCache> controller_cache_;
+
   friend class AppCacheRequestHandlerTest;
   friend class AppCacheUpdateJobTest;
   FRIEND_TEST_ALL_PREFIXES(AppCacheTest, CleanupUnusedCache);