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// Copyright (c) 2012 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_CHILD_DATABASE_UTIL_H_
#define CONTENT_CHILD_DATABASE_UTIL_H_
#include "webkit/child/webkitplatformsupport_impl.h"
namespace IPC {
class SyncMessageFilter;
}
namespace content {
// A class of utility functions used by RendererWebKitPlatformSupportImpl and
// WorkerWebKitPlatformSupportImpl to handle database file accesses.
class DatabaseUtil {
public:
static blink::Platform::FileHandle DatabaseOpenFile(
const blink::WebString& vfs_file_name,
int desired_flags,
IPC::SyncMessageFilter* sync_message_filter);
static int DatabaseDeleteFile(
const blink::WebString& vfs_file_name,
bool sync_dir,
IPC::SyncMessageFilter* sync_message_filter);
static long DatabaseGetFileAttributes(
const blink::WebString& vfs_file_name,
IPC::SyncMessageFilter* sync_message_filter);
static long long DatabaseGetFileSize(
const blink::WebString& vfs_file_name,
IPC::SyncMessageFilter* sync_message_filter);
static long long DatabaseGetSpaceAvailable(
const blink::WebString& origin_identifier,
IPC::SyncMessageFilter* sync_message_filter);
};
} // namespace content
#endif // CONTENT_CHILD_DATABASE_UTIL_H_
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