Use the flat end of a spudger to pry the front display bezel off the top edge of the display assembly.
It may be helpful to insert and twist the flat end of your spudger to enlarge the gap between the front & rear display bezels as you work your way around the edge of the display.
Continue separating until the top edge of the front display bezel is free from the display assembly.
Be careful when prying near the iSight camera board, as it has exposed circuitry and is delicate.
Use your spudger to pry the left side of the front display bezel away from the display assembly.
Carefully pry up the area behind the left clutch hinge.
During reassembly, be sure the small plastic pegs on the front display bezel mate up with the holes in the rear display bezel (shown in red). Failure to do so will prevent the front display bezel from sitting flush against the rear bezel.
Remove the front display bezel from the display assembly.
To help the adhesive avoid losing is tackiness, do not excessively handle the adhesive and be sure to keep it clean until you are ready for installation.