Run xml / xsl in chrome (ERROR Unsafe attempt to load url .....)

I tried to run xml / xsl in chrome (it works on firefox), but I have this error:

Insecure attempt to load file url: /// C: /Users/..../thing.xsl from frame with url file: /// C: /Users/..../thing.xml. 'file:' URLs are treated as unique sources of security.

How can I fix this? I found several solutions online, but nothing seems to work (--allow-file-access-from-files doesn't work).