Roll external/skia 178b86076996..3e4e9ab7c20e (1 commits) am: 2a6e562629 am: d9cee2a69b am: 97e0552d64

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/skia/+/11026232

Change-Id: I157f5a604a2e7f212a394a740840bdc77e6a0a90