some more expectations, update ignores

expectations/gm/Test-Android-Nexus7-Tegra3-Arm7-Debug/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 3050 matching lines @@
           "bitmap-64bitMD5", 
           457069184203133078
         ]
       ], 
       "ignore-failure": false
     }, 
     "convexpaths_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7943224205509455177
+          10936354724193954052
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "copyTo4444_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           13047964648578320887
         ]
@@ skipping 6739 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           6719196348100419960
         ]
       ], 
       "reviewed-by-human": false
     }
   }
 }