[Edge/IE] Visual selection applies to single table cell selection

[Ktomporowski]

Steps to reproduce

1. Go to ​http://tests.ckeditor.dev:1030/tests/plugins/tableselection/manual/tableselection#child
2. Focus editor without focusing any table cell.
3. Select first table cell without dragging a selection out of it's border.

Expected result

Cell should be marked with native selection.

Actual result

Cell was marked with visual selection.

Notes

Bug appends only if cell wasn't focused. You can try this scenario:

1. Refresh test.
2. Focus editor without focusing any table cell.
3. Focus first table cell.
4. Select first table cell without dragging a selection out of it's border.

As you can see, it received native selection.

Other details (browser, OS, CKEditor version, installed plugins)

OS: Windows 10 Browsers: Edge, IE 11