It passed "make check" on Linux.

If accepted, I have to update these files:
helpcontent2/helpers/help_hid.lst           : SID_EXTRUSION_TOOGLE,10960,.uno:ExtrusionToggle
helpcontent2/helpers/longnames_commands.csv : SID_EXTRUSION_TOOGLE,.uno:ExtrusionToggle
helpcontent2/helpers/uno_hid.lst            : SID_EXTRUSION_TOOGLE,10960,.uno:ExtrusionToggle

Change-Id: Ie315ef92b6aa8c03c6fc180f4e82d95f28975c2e
Reviewed-on: https://gerrit.libreoffice.org/60631
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>