I like compact rifles, "carbine sized" anyway, and I am a Ruger fan. One of my hunting friends just got a 7-08 Compact. I have a hankering for one of those now (in .308). I'm not sure it would be my first choice for everything though. I like it for woods, tree stands, not getting the muzzle in deep snow, getting through thickets and I tolerate shorter LOP's very well. I also like them for sitting in a tree and shooting to the right offhand. I like the Ruger safety for being in a tree. Depending on your size, your intended use and terrain, one of the others might be a better choice though. My most used rifle is a Ruger 77 MKII .308 with the barrel lopped to 19.5" and I would choose it for more open country over the Compact.
I think all four of your choices are pretty nice rifles. Never had a Browning I didn't like, the Model 7 always appealed to me, and my experience with Savages has all been good.
What are you going to use it for? How much do you want to spend? Wood, blue, stainless, synthetic - do they all come in your preferred finish and material?