Consider an x2many field `foo_ids` with `context={'active_test': False}`
in its definition, and a comodel with an active field. The value of the
field includes inactive records.
Now consider a search with a domain like `[('foo_ids.bar', op, value)]`.
The search should return all the records with corecords that satisfy the
domain `[('bar', op, value)]`, including inactive corecords, because the
field's context explicitly disables filtering on the active field.
closesodoo/odoo#43625
Signed-off-by: Raphael Collet (rco) <rco@openerp.com>