Factor out redundant pushIntrinsic logic.

This isn't intended to change any behavior; it just moves repetitive
lines into helper functions.

Change-Id: I768d1d5a071bb6ccb0d72e2b40fbb471c3f33a8d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/638981
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
1 file changed