transform_scanline_888x is transform_scanline_RGBX

Change-Id: Iacbddf1575115852eaa79b3f2e41c3bbbf3124c8
Reviewed-on: https://skia-review.googlesource.com/c/167684
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2 files changed