Honestly, in the spirit of Warrior ability robbery, they probably handed Heroic Leap over to the Pallys. (lothar's might)

That's why the ability had controversy that it was named after a Warrior. Blizz was like, "Oh fuck dude, in our quest to rebrand yet another warrior ability, we accidentally kept half the warrior theme with it". Thus, warranting the reply: "we'll get on that guys, our bad."

Their touch is getting rusty. Won't be long til we see other classes just turning into the Warrior class altogether, but in the process, deleting the current Warrior class.