Lower GPU budget to 16MB on some desktop bots

This bot also runs reduceOpsTaskSplitting, so this allows us
to test the over-memory-budget fallback behavior.

At 16MB my desktop falls back on the following SKPs: desk_carsvg,
desk_twitter, desk_yahoosports, desk_linkedin, desk_facebook.

Bug: skia:10877
Change-Id: I60934e990581f762b72c077c6e8a40cc0c1d3d8c
Cq-Include-Trybots: luci.skia.skia.primary:Test-Debian10-Clang-NUC7i5BNK-GPU-IntelIris640-x86_64-Debug-All-ASAN_Vulkan,Test-Debian10-Clang-NUC7i5BNK-GPU-IntelIris640-x86_64-Debug-All-DDL3_ASAN
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397461
Commit-Queue: Adlai Holler <adlai@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2 files changed