Revert "Migrate the IndexedDB backend from Blink to Chromium"

content/browser/indexed_db/indexed_db_factory.h

Index: content/browser/indexed_db/indexed_db_factory.h
diff --git a/content/browser/indexed_db/indexed_db_factory.h b/content/browser/indexed_db/indexed_db_factory.h
deleted file mode 100644
index b7d380a6ff70da5407caf8153925e07fa9e42172..0000000000000000000000000000000000000000
--- a/content/browser/indexed_db/indexed_db_factory.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// 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 "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "base/string16.h"
-
-namespace content {
-
-class IndexedDBCallbacksWrapper;
-class IndexedDBDatabase;
-class IndexedDBDatabaseCallbacksWrapper;
-
-class IndexedDBFactory : public base::RefCounted<IndexedDBFactory> {
- public:
-  static scoped_refptr<IndexedDBFactory> Create();
-
-  virtual void GetDatabaseNames(
-      scoped_refptr<IndexedDBCallbacksWrapper> callbacks,
-      const string16& database_identifier,
-      const string16& data_dir) = 0;
-  virtual void Open(
-      const string16& name,
-      int64 version,
-      int64 transaction_id,
-      scoped_refptr<IndexedDBCallbacksWrapper> callbacks,
-      scoped_refptr<IndexedDBDatabaseCallbacksWrapper> database_callbacks,
-      const string16& database_identifier,
-      const string16& data_dir) = 0;
-  virtual void DeleteDatabase(
-      const string16& name,
-      scoped_refptr<IndexedDBCallbacksWrapper> callbacks,
-      const string16& database_identifier,
-      const string16& data_dir) = 0;
-
- protected:
-  virtual ~IndexedDBFactory() {}
-  friend class base::RefCounted<IndexedDBFactory>;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_H_