Move IndexedDB from WEBKIT_DEPRECATED to dedicated thread

content/browser/indexed_db/indexed_db_thread.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_THREAD_H_
+#define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_THREAD_H_
+
+#include "base/basictypes.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/threading/thread.h"
+#include "content/browser/browser_thread_impl.h"
+#include "content/common/content_export.h"
+
+namespace content {
+
+class CONTENT_EXPORT IndexedDBThread {

[jam, 2013/06/21 16:00:50]

why do we need this wrapper class?

[jsbell, 2013/06/21 16:34:16]

At this point I don't - more logic lived here at one point. I'll remove.

+ public:
+  // Called from the UI thread.
+  IndexedDBThread();
+  ~IndexedDBThread();
+
+  base::Thread* thread() { return thread_.get(); }
+
+ private:
+  scoped_ptr<base::Thread> thread_;
+
+  DISALLOW_COPY_AND_ASSIGN(IndexedDBThread);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_THREAD_H_