Hello,

The attached replaces several more cases of `frame->frame = ...' with 
the method deprecated_update_frame_base_hack().

There are two cases where this occures:

- code that failed to correcctly compute frame_chain() (and is fixing it 
up after the event (via init frame extra info)).

- code that is using a scratch frame (rather than refactor the code to 
use methods that apply to the frame's sub fields).

committed,
Andrew