[graphite] Expand coverage of AndroidPrecompileTest

This handles all the easy Android cases. The remaining cases fall into the categories:
   VerticesRenderStep cases - which needs reining in
   Complex path draw cases  - which, weirdly, aren't getting good coverage

Bug: b/358074434
Change-Id: I03f34ce8fc3b18340b20a9fb6efd7f36126f4237
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/991016
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
4 files changed