Track which IndexedDBBackingStores have been opened since boot.

content/browser/indexed_db/indexed_db_factory.h

 // Copyright (c) 2013 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 CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_H_
 
 #include <map>
 #include <set>
 
@@ skipping 23 matching lines @@
   typedef std::multimap<GURL, IndexedDBDatabase*> OriginDBMap;
   typedef OriginDBMap::const_iterator OriginDBMapIterator;
 
   explicit IndexedDBFactory(IndexedDBContextImpl* context);
 
   void ReleaseDatabase(const IndexedDBDatabase::Identifier& identifier,
                        bool forcedClose);
 
   void GetDatabaseNames(scoped_refptr<IndexedDBCallbacks> callbacks,
                         const GURL& origin_url,
-                        const base::FilePath& data_directory);
+                        const base::FilePath& data_directory,
+                        net::URLRequestContext* request_context);
   void Open(const base::string16& name,
             const IndexedDBPendingConnection& connection,
             net::URLRequestContext* request_context,
             const GURL& origin_url,
             const base::FilePath& data_directory);
 
   void DeleteDatabase(const base::string16& name,
                       net::URLRequestContext* request_context,
                       scoped_refptr<IndexedDBCallbacks> callbacks,
                       const GURL& origin_url,
@@ skipping 26 matching lines @@
   virtual ~IndexedDBFactory();
 
   virtual scoped_refptr<IndexedDBBackingStore> OpenBackingStore(
       const GURL& origin_url,
       const base::FilePath& data_directory,
       net::URLRequestContext* request_context,
       blink::WebIDBDataLoss* data_loss,
       std::string* data_loss_reason,
       bool* disk_full);
 
+  virtual scoped_refptr<IndexedDBBackingStore> OpenBackingStoreHelper(
+      const GURL& origin_url,
+      const base::FilePath& data_directory,
+      net::URLRequestContext* request_context,
+      blink::WebIDBDataLoss* data_loss,
+      std::string* data_loss_message,
+      bool* disk_full,
+      bool first_time);
+
   void ReleaseBackingStore(const GURL& origin_url, bool immediate);
   void CloseBackingStore(const GURL& origin_url);
   IndexedDBContextImpl* context() const { return context_; }
 
  private:
   FRIEND_TEST_ALL_PREFIXES(IndexedDBFactoryTest,
                            BackingStoreReleasedOnForcedClose);
   FRIEND_TEST_ALL_PREFIXES(IndexedDBFactoryTest,
                            BackingStoreReleaseDelayedOnClose);
   FRIEND_TEST_ALL_PREFIXES(IndexedDBFactoryTest, DatabaseFailedOpen);
@@ skipping 24 matching lines @@
                    IndexedDBDatabase*> IndexedDBDatabaseMap;
   IndexedDBDatabaseMap database_map_;
   OriginDBMap origin_dbs_;
 
   typedef std::map<GURL, scoped_refptr<IndexedDBBackingStore> >
       IndexedDBBackingStoreMap;
   IndexedDBBackingStoreMap backing_store_map_;
 
   std::set<scoped_refptr<IndexedDBBackingStore> > session_only_backing_stores_;
   IndexedDBBackingStoreMap backing_stores_with_active_blobs_;
+  std::set<GURL> backends_opened_since_boot_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_H_