Some more perlinnoise rebaselines.

expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json

Index: expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json
diff --git a/expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json b/expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json
index d067e1834d40ce3a78e3bad1f61e5e9a04f69b4e..78236796250756ac88d90abb064e6a7bcf0fe220 100644
--- a/expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json
+++ b/expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json
@@ -8684,17 +8684,19 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4781711442727351551
+          11178354341533563746
         ]
-      ]
+      ], 
+      "reviewed-by-human": true
     }, 
     "imagefiltersscaled_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1389498434675647804
+          7208281972040301992
         ]
-      ]
+      ], 
+      "reviewed-by-human": true
     }, 
     "imagefiltersscaled_pdf-poppler.png": {
       "allowed-digests": [
@@ -10235,7 +10237,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1098763191610264229
+          14413015027460366330
         ]
       ], 
       "reviewed-by-human": true
@@ -10244,7 +10246,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4290312399137233394
+          7817331447715494921
         ]
       ], 
       "reviewed-by-human": true