What does your feature entail? What is it for? How will it affect existing workflows or user experience?
Right now, when I click on a downloaded PDF in the downloads drop-down, it opens in the system viewer (Preview in my case). It would be nice to have an option in the preferences that would open the PDF in the built-in viewer in a new tab.
What are the exact ways that you see a user using your proposed feature? Please go into as much detail as possible, and provide examples of how other browsers/apps implement this feature, if applicable. If your feature suggestion adds on to an existing feature, how would it work into it to extend its usefulness?
Make it more seemless to open PDFs.
