Update straggling legacy ganesh #include path

Follow-up to http://review.skia.org/892736

Bug: b/40044159
Change-Id: Ie375a35d60749dc176aae03cdf9b2e7c2d5c6af7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/896456
Auto-Submit: Kaylee Lubick <kjlubick@google.com>
Owners-Override: Kaylee Lubick <kjlubick@google.com>
Commit-Queue: Kaylee Lubick <kjlubick@google.com>
Reviewed-by: Nolan Scobie <nscobie@google.com>
1 file changed