More canvas-state GM rebaselines

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 1950 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "canvas-state_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          5541967782360980927
+          6597197819958382177
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "chrome_gradtext1_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           7950166054919619394
         ]
       ], 
       "bugs": [
         1578
@@ skipping 5865 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           15875759814156531612
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }