Rebaseline innocuous image changes on Android.

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

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 6641 matching lines @@
       ], 
       "bugs": [
         1603
       ], 
       "reviewed-by-human": false
     }, 
     "scaled_tilemodes_npot_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16067751190926788705
+          1158302867151309928
         ]
       ], 
-      "bugs": [
-        1603
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "selftest1_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12927999507540085554
         ]
       ], 
       "bugs": [
         1578
@@ skipping 1243 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           6005060120205424237
         ]
       ], 
       "ignore-failure": false
     }
   }
 }