tree 809a5ed163aaea3b20de8c97c2bc1f5746787057
parent 116b33e8ab2173f59d0244836740b42c63b29130
author Ben Wagner <bungeman@google.com> 1579294514 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1581006341 +0000

Update fontscalerdistortable to onOnceBeforeDraw.

In viewer fontscalerdistortable spends a large amount of resources
continually recreating typefaces. Instead, just create the needed
typefaces once up front and then use them in onDraw. This also makes it
easier to just check in popular variants for testing how system specific
fonts look.

Change-Id: Ie5f975cd87e87523b6f28ff01ec9ffc726d8b971
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/265148
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>