Re-enable large png decode bench

TBR=reed
Change-Id: Id7d535412c20bc8dcdc47613dec40d07cd3abee1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/426000
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
2 files changed