Rebaseline NVPR roundrects images

expectations/gm/Test-Android-IntelRhb-SGX544-x86-Release/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 6927 matching lines @@
           "bitmap-64bitMD5", 
           1161927000752559561
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "roundrects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          5720522840296472777
+          835479464135575251
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "rrect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           18340118795193628429
         ]
@@ skipping 1749 matching lines @@
           12228958713952684596
         ]
       ], 
       "bugs": [
         1759
       ], 
       "reviewed-by-human": false
     }
   }
 }