Move webkit/{browser,common}/dom_storage into content/

content/browser/dom_storage/local_storage_database_adapter.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.

[jam, 2013/08/06 16:13:49]

ditto re file history

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_BROWSER_DOM_STORAGE_LOCAL_STORAGE_DATABASE_ADAPTER_H_
+#define CONTENT_BROWSER_DOM_STORAGE_LOCAL_STORAGE_DATABASE_ADAPTER_H_
+
+#include "base/gtest_prod_util.h"
+#include "base/memory/scoped_ptr.h"
+#include "content/browser/dom_storage/dom_storage_database_adapter.h"
+#include "content/common/content_export.h"
+
+namespace base {
+class FilePath;
+}
+
+namespace content {
+
+class DOMStorageDatabase;
+
+class CONTENT_EXPORT LocalStorageDatabaseAdapter :
+      public DOMStorageDatabaseAdapter {
+ public:
+  explicit LocalStorageDatabaseAdapter(const base::FilePath& path);
+  virtual ~LocalStorageDatabaseAdapter();
+  virtual void ReadAllValues(DOMStorageValuesMap* result) OVERRIDE;
+  virtual bool CommitChanges(bool clear_all_first,
+                             const DOMStorageValuesMap& changes) OVERRIDE;
+  virtual void DeleteFiles() OVERRIDE;
+  virtual void Reset() OVERRIDE;
+
+ protected:
+  // Constructor that uses an in-memory sqlite database, for testing.
+  LocalStorageDatabaseAdapter();
+
+ private:
+  FRIEND_TEST_ALL_PREFIXES(DOMStorageAreaTest, BackingDatabaseOpened);
+  FRIEND_TEST_ALL_PREFIXES(DOMStorageAreaTest, CommitChangesAtShutdown);
+  FRIEND_TEST_ALL_PREFIXES(DOMStorageAreaTest, CommitTasks);
+  FRIEND_TEST_ALL_PREFIXES(DOMStorageAreaTest, DeleteOrigin);
+  FRIEND_TEST_ALL_PREFIXES(DOMStorageAreaTest, PurgeMemory);
+
+  scoped_ptr<DOMStorageDatabase> db_;
+
+  DISALLOW_COPY_AND_ASSIGN(LocalStorageDatabaseAdapter);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_DOM_STORAGE_LOCAL_STORAGE_DATABASE_ADAPTER_H_