Possible to add command line switches to Chrome launched from Widget?

I think the title speaks for itself. I want to disable insecure TLS cipher suites. There are no Chrome flags that can do it, so it must be done by adding the following command line switch to a shortcut that launches Chrome: --cipher-suite-blacklist=0x009c,0x009d,0x002f,0x0035,0xc013,0xc014. I have attached a screenshot of the output I get before the command line switches are applied to a Chrome instance not launched from the Widget.