_pad_term_counts not availabe to custom hierarchical taxonomies

[mgsisk]

It seems like _pad_term_counts might be useful for custom hierarchical taxonomies. Instead of checking for the category taxonomy, as the function does now:

// This function only works for post categories.
	if ( 'category' != $taxonomy )
		return;

it seems it'd be more useful to check if the taxonomy is hiearchical:

// This function only works for hierarchical taxonomies.
	if ( !is_taxonomy_hierarchical( $taxonomy ) )
		return;

[ryan]

[11260]