Reduce size of ChildPtr object.
We take advantage of their shared SkFlattenable lineage to store all
three types of object in the same sk_sp, and check their
Flattenable type to distinguish between them. Accessors allow us to
mimic the coding style of having three distinct fields.
Change-Id: I16426377f10fa2abffbf09bb7998c968614433df
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/435019
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2 files changed
