Define local tool bar binding for COMMAND using the given ICON.
This makes a binding for COMMAND in IN-MAP, copying its binding from
the menu bar in FROM-MAP (which defaults to `global-map'), but
modifies the binding by adding an image specification for ICON. It
finds ICON just like `tool-bar-add-item'. PROPS are additional
properties to add to the binding.
FROM-MAP must contain appropriate binding for `[menu-bar]' which
holds a keymap.