Add 'Zoom To Data' to the camera toolbar

This adds a new button to the toolbar allowing the user to
zoom to the current representation. This functionality used
to exist in the old display panel.

Change-Id: I80fc689633651ae89d8696476c52409c94d29275
Merge topic '13959-zoom-to-data-in-toolbar' into next

635e476 Add 'Zoom To Data' to the camera toolbar