Created attachment 312495 [details]
Test case to reproduce the issue
What steps will reproduce the problem?
(1) Load the attached test case
(2) Place the cursor at the list item 2.
(3) Hit backspace to the list item is removed
What is the expected result?
The list item 2 is removed but the list still holds the item 1.
What happens instead?
The whole table is deleted.
Maybe related to bug #173117 ?
The Blink bug (731913) has been already fixed, so perhaps we try a similar approach with this bug.