Rebaseline bezier cubics

expectations/gm/Test-Android-Nexus4-Adreno320-Arm7-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           16998423976396106083
         ]
       ], 
       "bugs": [
@@ skipping 325 matching lines @@
           "bitmap-64bitMD5", 
           1122525857356725386
         ]
       ], 
       "reviewed-by-human": false
     }, 
     "bezier_cubic_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          458785800412034720
+          18108942089533003919
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bezier_cubic_effects_msaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           10479712161584024899
         ]
@@ skipping 12457 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           7017362768546994774
         ]
       ], 
       "reviewed-by-human": false
     }
   }
 }