Revert "Migrate the IndexedDB backend from Blink to Chromium"

content/browser/indexed_db/indexed_db_internals_ui.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_INTERNALS_UI_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_INTERNALS_UI_H_
 
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/indexed_db_context.h"
 #include "content/public/browser/web_ui_controller.h"
 #include "net/base/net_errors.h"
 
-namespace base {
-class ListValue;
-}
+namespace base { class ListValue; }
 
 namespace content {
 
 class DownloadItem;
 class IndexedDBContextImpl;
 class StoragePartition;
 
 // The implementation for the chrome://indexeddb-internals page.
 class IndexedDBInternalsUI : public WebUIController {
  public:
@@ skipping 27 matching lines @@
                          const base::FilePath& temp_path,
                          content::DownloadItem* item,
                          net::Error error);
 
   DISALLOW_COPY_AND_ASSIGN(IndexedDBInternalsUI);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_INTERNALS_UI_H_