[IE] List items annihilated after certain actions with Elements Paths

[Olek Nowodziński]

1. Use IE11.
2. Set data

   <ul>
   	<li>x</li>
   	<li>y</li>
   	<li>z</li>
   </ul>
   

3. Focus any list item.
4. Click "ul" in Elements Path.
5. Click indent: nothing happens (#11604).
6. Put selection

   <ul>
   	<li>x^</li>
   	<li>y</li>
   	<li>z</li>
   </ul>
   

7. Click indent.

Expected (considering that 5. is right):

<ul style="margin-left: 40px;">
	<li>x</li>
	<li>y</li>
	<li>z</li>
</ul>

Actual:

<ul>
	<li>x</li>
</ul>

Two list items are gone. Just like that. This ticket may be related to #11604.

[Jakub Ś]

Reproducible in IE9-11 from CKEditor 4.3