Suppress pictureshader GM failures.

Pending baselines.

TBR=bensong@google.com

Review URL: https://codereview.chromium.org/225413018

git-svn-id: http://skia.googlecode.com/svn/trunk@14086 2bbb7eff-a529-9590-31e7-b0007b416f81

expectations/gm/ignored-tests.txt

@@ -56,6 +56,10 @@ filltypespersp
 # I will likely just delete the GM.
 canvas-layer-state
 
+# fmalita: https://codereview.chromium.org/221923007/
+# Suppress pictureshader GM failures, pending baselines.
+pictureshader
+
 # yunchao: https://codereview.chromium.org/204143004/
 # This change add some cases to bitmapshader to avoid potential drawing error for kA8_Config
 bitmapshaders