How to set up scanning a QR URL to Chrome - MC40

Apologies in advance from a (frustrated) Zebra newbie.  I have an MC40 running Lollipop 5.1.1 and I have both the default Browser and Chrome installed.

What I want seems simple:

  • Press one of the hardware barcode scan buttons to scan a QR code set up for a particular URL
  • Chrome launches and goes to that URL

Do I need to set up a DataWedge intent to do this?  Should I first launch Chrome and scan from within Chrome?  I just can't get the scan button to scan anything except in DWDemo, and then that doesn't launch Chrome.

Am I overthinking this?