[FIX] web_editor: keep the javascript reference to globalSelector object for odoo javascript module
[FIX] web_editor: keep the javascript reference to globalSelector object for odoo javascript module

related to #9284
opw-653061
opw-653167

hip-odoo/odoo,storm-computers/odoo,microcom/odoo,bplancher/odoo,bplancher/odoo,dfang/odoo,bplancher/odoo,stephen144/odoo,storm-computers/odoo,syci/OCB,stephen144/odoo,ygol/odoo,microcom/odoo,dfang/odoo,sysadminmatmoz/OCB,ygol/odoo,ygol/odoo,dfang/odoo,sysadminmatmoz/OCB,stephen144/odoo,laslabs/odoo,sysadminmatmoz/OCB,optima-ict/odoo,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,Elico-Corp/odoo_OCB,hip-odoo/odoo,laslabs/odoo,syci/OCB,stephen144/odoo,syci/OCB,bplancher/odoo,sysadminmatmoz/OCB,optima-ict/odoo,hip-odoo/odoo,ygol/odoo,laslabs/odoo,optima-ict/odoo,bplancher/odoo,laslabs/odoo,sysadminmatmoz/OCB,optima-ict/odoo,storm-computers/odoo,hip-odoo/odoo,laslabs/odoo,storm-computers/odoo,sysadminmatmoz/OCB,storm-computers/odoo,syci/OCB,Elico-Corp/odoo_OCB,ygol/odoo,Elico-Corp/odoo_OCB,stephen144/odoo,microcom/odoo,laslabs/odoo,stephen144/odoo,ygol/odoo,syci/OCB,ygol/odoo,dfang/odoo,optima-ict/odoo,hip-odoo/odoo,bplancher/odoo,dfang/odoo,microcom/odoo,microcom/odoo,Elico-Corp/odoo_OCB,microcom/odoo,dfang/odoo,hip-odoo/odoo,storm-computers/odoo,syci/OCB,optima-ict/odoo,sysadminmatmoz/OCB