Revert "SkPathView for ownerless (can live on stack) SkPaths"

This reverts commit 375721d7bba3204169b4eb9927774436c9d4daea.
Some manual edits needed due to time elapsed.

Bug: chromium:1141332, skia:10566
Change-Id: Iadb15d3f5334d9eed4e7053e9c19d75a0bbeb9de
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330196
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
23 files changed