Move webkit/fileapi/syncable/* code to webkit/browser/fileapi (final!)

webkit/fileapi/syncable/file_change.h

-// 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 WEBKIT_FILEAPI_SYNCABLE_FILE_CHANGE_H_
-#define WEBKIT_FILEAPI_SYNCABLE_FILE_CHANGE_H_
-
-#include <deque>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/files/file_path.h"
-#include "webkit/browser/fileapi/file_system_url.h"
-#include "webkit/fileapi/syncable/sync_file_type.h"
-#include "webkit/storage/webkit_storage_export.h"
-
-namespace sync_file_system {
-
-class WEBKIT_STORAGE_EXPORT FileChange {
- public:
-  enum ChangeType {
-    FILE_CHANGE_ADD_OR_UPDATE,
-    FILE_CHANGE_DELETE,
-  };
-
-  FileChange(ChangeType change, SyncFileType file_type);
-
-  bool IsAddOrUpdate() const { return change_ == FILE_CHANGE_ADD_OR_UPDATE; }
-  bool IsDelete() const { return change_ == FILE_CHANGE_DELETE; }
-
-  bool IsFile() const { return file_type_ == SYNC_FILE_TYPE_FILE; }
-  bool IsDirectory() const { return file_type_ == SYNC_FILE_TYPE_DIRECTORY; }
-  bool IsTypeUnknown() const { return !IsFile() && !IsDirectory(); }
-
-  ChangeType change() const { return change_; }
-  SyncFileType file_type() const { return file_type_; }
-
-  std::string DebugString() const;
-
-  bool operator==(const FileChange& that) const {
-    return change() == that.change() &&
-        file_type() == that.file_type();
-  }
-
- private:
-  ChangeType change_;
-  SyncFileType file_type_;
-};
-
-class WEBKIT_STORAGE_EXPORT FileChangeList {
- public:
-  typedef std::deque<FileChange> List;
-
-  FileChangeList();
-  ~FileChangeList();
-
-  // Updates the list with the |new_change|.
-  void Update(const FileChange& new_change);
-
-  size_t size() const { return list_.size(); }
-  bool empty() const { return list_.empty(); }
-  void clear() { list_.clear(); }
-  const List& list() const { return list_; }
-  const FileChange& front() const { return list_.front(); }
-  const FileChange& back() const { return list_.back(); }
-
-  FileChangeList PopAndGetNewList() const;
-
-  std::string DebugString() const;
-
- private:
-  List list_;
-};
-
-}  // namespace sync_file_system
-
-#endif  // WEBKIT_FILEAPI_SYNCABLE_FILE_CHANGE_H_