Move all core files in //components/sessions into core/ subdir

components/sessions/session_service_commands.h

-// Copyright 2014 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 COMPONENTS_SESSIONS_SESSION_SERVICE_COMMANDS_H_
-#define COMPONENTS_SESSIONS_SESSION_SERVICE_COMMANDS_H_
-
-#include <map>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/memory/scoped_vector.h"
-#include "base/memory/weak_ptr.h"
-#include "base/task/cancelable_task_tracker.h"
-#include "components/sessions/base_session_service.h"
-#include "components/sessions/session_types.h"
-#include "components/sessions/sessions_export.h"
-#include "ui/base/ui_base_types.h"
-
-namespace sessions {
-
-class SessionCommand;
-
-// The following functions create sequentialized change commands which are
-// used to reconstruct the current/previous session state.
-// It is up to the caller to delete the returned SessionCommand* object.
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetSelectedTabInWindowCommand(
-    const SessionID& window_id,
-    int index);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetTabWindowCommand(
-    const SessionID& window_id,
-    const SessionID& tab_id);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetWindowBoundsCommand(
-    const SessionID& window_id,
-    const gfx::Rect& bounds,
-    ui::WindowShowState show_state);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetTabIndexInWindowCommand(
-    const SessionID& tab_id,
-    int new_index);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateTabClosedCommand(
-    SessionID::id_type tab_id);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateWindowClosedCommand(
-    SessionID::id_type tab_id);
-SESSIONS_EXPORT scoped_ptr<SessionCommand>
-CreateSetSelectedNavigationIndexCommand(
-    const SessionID& tab_id,
-    int index);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetWindowTypeCommand(
-    const SessionID& window_id,
-    SessionWindow::WindowType type);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreatePinnedStateCommand(
-    const SessionID& tab_id,
-    bool is_pinned);
-SESSIONS_EXPORT scoped_ptr<SessionCommand>
-CreateSessionStorageAssociatedCommand(
-    const SessionID& tab_id,
-    const std::string& session_storage_persistent_id);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetActiveWindowCommand(
-    const SessionID& window_id);
-SESSIONS_EXPORT scoped_ptr<SessionCommand>
-CreateTabNavigationPathPrunedFromBackCommand(
-    const SessionID& tab_id,
-    int count);
-SESSIONS_EXPORT scoped_ptr<SessionCommand>
-CreateTabNavigationPathPrunedFromFrontCommand(
-    const SessionID& tab_id,
-    int count);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateUpdateTabNavigationCommand(
-    const SessionID& tab_id,
-    const sessions::SerializedNavigationEntry& navigation);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetTabExtensionAppIDCommand(
-    const SessionID& tab_id,
-    const std::string& extension_id);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetTabUserAgentOverrideCommand(
-    const SessionID& tab_id,
-    const std::string& user_agent_override);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetWindowAppNameCommand(
-    const SessionID& window_id,
-    const std::string& app_name);
-SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateLastActiveTimeCommand(
-    const SessionID& tab_id,
-    base::TimeTicks last_active_time);
-
-// Searches for a pending command using |base_session_service| that can be
-// replaced with |command|. If one is found, pending command is removed, the
-// command is added to the pending commands (taken ownership) and true is
-// returned.
-SESSIONS_EXPORT bool ReplacePendingCommand(
-    BaseSessionService* base_session_service,
-    scoped_ptr<SessionCommand>* command);
-
-// Returns true if provided |command| either closes a window or a tab.
-SESSIONS_EXPORT bool IsClosingCommand(SessionCommand* command);
-
-// Converts a list of commands into SessionWindows. On return any valid
-// windows are added to valid_windows. It is up to the caller to delete
-// the windows added to valid_windows. |active_window_id| will be set with the
-// id of the last active window, but it's only valid when this id corresponds
-// to the id of one of the windows in valid_windows.
-SESSIONS_EXPORT void RestoreSessionFromCommands(
-    const ScopedVector<SessionCommand>& commands,
-    std::vector<SessionWindow*>* valid_windows,
-    SessionID::id_type* active_window_id);
-
-}  // namespace sessions
-
-#endif  // COMPONENTS_SESSIONS_SESSION_SERVICE_COMMANDS_H_