Third round of GPU gradients

expectations/gm/Test-Android-GalaxyNexus-SGX540-Arm7-Release/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 6345 matching lines @@
           "bitmap-64bitMD5", 
           12525648507177011315
         ]
       ], 
       "ignore-failure": false
     }, 
     "twopointconical_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7609061966410935177
+          12428505628924741907
         ]
       ], 
       "ignore-failure": false
     }, 
     "typeface_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9144218252403521809
         ]
@@ skipping 193 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9426889969709537348
         ]
       ], 
       "ignore-failure": false
     }
   }
 }