m_backup          155 Source/core/testing/InternalSettings.cpp     m_backup.restoreTo(settings());
m_backup          156 Source/core/testing/InternalSettings.cpp     m_backup = Backup(settings());
m_backup          157 Source/core/testing/InternalSettings.cpp     m_backup.m_originalTextAutosizingEnabled = settings()->textAutosizingEnabled();
m_backup          135 Source/core/testing/InternalSettings.h     Backup m_backup;