Perlin noise rebaseline

expectations/gm/Test-ChromeOS-Link-HD4000-x86_64-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 4740 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "perlinnoise_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7062830515847842724
+          9082432384413135846
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "perlinnoise_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          3337960818819139745
+          12810758291552549406
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "points_565.png": {
       "allowed-digests": [
         [
@@ skipping 1431 matching lines @@
           3246849393802783456
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }