Take care of a bunch of pending GPU rebaselines and remove tests from ignored-tests.txt

expectations/gm/Test-Android-NexusS-SGX540-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 7115 matching lines @@
           "bitmap-64bitMD5", 
           5116617595194840746
         ]
       ], 
       "reviewed-by-human": false
     }, 
     "vertices_80_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          17300310584829412785
+          8964360398879710880
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "vertices_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           753078211441143405
         ]
       ], 
       "reviewed-by-human": false
     }, 
@@ skipping 163 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12078165737327679843
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }