Adds a blacklist of SKPs to exclude from bench expectations.

BUG=skia:2469
NOTRY=true
NOTREECHECKS=true
R=caryclark@google.com
TBR=caryclark@google.com

Author: bensong@google.com

Review URL: https://codereview.chromium.org/260053007

git-svn-id: http://skia.googlecode.com/svn/trunk@14422 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed