This adds special prining for the different spill kinds.

Change-Id: Ib03da8e46b98c62b83c686ee90ae24c9052ddb39
Reviewed-on: https://chromium-review.googlesource.com/c/1477743
Commit-Queue: Stephan Herhut <herhut@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59771}