sksl now provides support for inverse, transpose, et al. on older versions of OpenGL

Bug: skia:
Change-Id: I7dec3e3ae9f111a61c294cba4547c1af2260722f
Reviewed-on: https://skia-review.googlesource.com/90525
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2 files changed