UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36

Steps to reproduce the problem:
1. input width attr disabled
2. dble click
3. nothing is selected

What is the expected behavior?
the content of the input disabled will be selected 

What went wrong?
the input disabled cannot be selected

with the css user-select : text !important; nothing change

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 54.0.2840.71  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: Shockwave Flash 23.0 r0

before this version, all works.
it is working on firefox and edge.