WebKit/WebCore DomStorage House cleaning

WebKit/chromium/public/WebStorageNamespace.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 25 matching lines @@
 namespace WebKit {
 
 class WebStorageArea;
 class WebString;
 
 // WebStorageNamespace represents a collection of StorageAreas. Typically, you'll have
 // multiple StorageNamespaces to represent the SessionStorage for each tab and a single
 // StorageNamespace to represent LocalStorage for the entire browser.
 class WebStorageNamespace {
 public:
-    // Create a new WebStorageNamespace. LocalStorageNamespaces require a path to specify
-    // where the SQLite databases that make LocalStorage data persistent are located.
-    // If path is empty, data will not persist. You should call delete on the returned
-    // object when you're finished.
-    WEBKIT_EXPORT static WebStorageNamespace* createLocalStorageNamespace(const WebString& backingDirectoryPath, unsigned quota);
-    WEBKIT_EXPORT static WebStorageNamespace* createSessionStorageNamespace(unsigned quota);
-
-    // The quota for each storage area.  Suggested by the spec.
-    static const unsigned m_localStorageQuota = 5 * 1024 * 1024;
-
-    // Since SessionStorage memory is allocated in the browser process, we place a
-    // per-origin quota on it.  Like LocalStorage there are known attacks against
-    // this, so it's more of a sanity check than a real security measure.
-    static const unsigned m_sessionStorageQuota = 5 * 1024 * 1024;
-
-    static const unsigned noQuota = UINT_MAX;
-
     virtual ~WebStorageNamespace() { }
 
     // Create a new WebStorageArea object. Two subsequent calls with the same origin
     // will return two different WebStorageArea objects that share the same backing store.
     // You should call delete on the returned object when you're finished.
     virtual WebStorageArea* createStorageArea(const WebString& origin) = 0;
 
     // Copy a StorageNamespace. This only makes sense in the case of SessionStorage.
     virtual WebStorageNamespace* copy() = 0;
 
-    // Shutdown the StorageNamespace. Write all StorageArea's to disk and disallow new
-    // write activity.
-    virtual void close() = 0;
+    // DEPRECATED
+    virtual void close() { }
 };
 
 } // namespace WebKit
 
 #endif // WebStorageNamespace_h