experimental/editor: fix resize

Bug: skia:9020
Change-Id: I2f2ade4a5406b60e1b6c2004136fbbad36085d58
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230121
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
1 file changed