Rebaseline bezier cubics

expectations/gm/Test-Android-Nexus5-Adreno330-Arm7-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           16998423976396106083
         ]
       ], 
       "bugs": [
@@ skipping 253 matching lines @@
           "bitmap-64bitMD5", 
           1893525008058911358
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bezier_cubic_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          458785800412034720
+          2193603642080030108
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bezier_quad_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           6408009309113804039
         ]
@@ skipping 9877 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           7017362768546994774
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }