Here’s a quick step by step on how I cut the bevels on the legs with a few progress shots.
Checking the layout to make sure I did it correctly. 
Setting the lines with a marking knife. 
Sawing the bevels. 
Surface after sawing and a little chisel clean up. 
Cleaning up the pair with my No. 4. 
Finished surface. 
Progress shots with the drawer frame in. 
Another shot.