Rebaseline from recent gpu optimization changes
R=bsalomon@google.com
TBR=bsalomon@google.com
BUG=skia:

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/408203002
diff --git a/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json b/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
index ec1d183..0da741c 100644
--- a/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
+++ b/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
@@ -11544,7 +11544,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          12251179949487160659
+          16307177227728636543
         ]
       ], 
       "reviewed-by-human": true