Use GrContext::setResourceCacheLimit instead of setResourceCacheLimits

The latter call is now deprecated w/in Skia

Change-Id: Ib3cc7ce728eff521c0ed0357b50ed334ecc141ba
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1784968
Reviewed-by: Jonathan Backer <backer@chromium.org>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Cr-Commit-Position: refs/heads/master@{#693314}