A number of functions from `web.test_utils` have been deprecated at
the module root and should be called through submodules.
Fix a bunch of remaining cases. Also add a few missing `await`s on
`triggerMouseEvent` calls. Don't bother rewriting the imports in
unpacking style as for most updating the imports is unnecessary. Do so
for `field_one2many_tests.js` where we have to rewrite the imports
anyway:
* recursively import controlPanel, createView, mock.patch and
mock.unpatch
* remove the aliasing of controlPanel to cpHelpers
Xavier Morel
32062a3bbb