WIP: hack to try combining bicubic stage

Before

    367.76 !	bitmap_RGBA_8888_A_scale_bicubic	8888
     43.24  	bitmap_RGBA_8888_A_scale_bilerp	8888

After

    210.53 ?	bitmap_RGBA_8888_A_scale_bicubic	8888
     43.47  	bitmap_RGBA_8888_A_scale_bilerp	8888

Change-Id: I2c10d1d25f25d96363c2093074b45a9d9df5afff
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231109
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
3 files changed