rebaseline shadertext2 shadertext3 and stroketext (sans 2)

expectations/gm/Test-Android-NexusS-SGX540-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 6606 matching lines @@
           "bitmap-64bitMD5", 
           16680344961713941680
         ]
       ], 
       "ignore-failure": false
     }, 
     "stroketext_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          9146835800603628741
+          10084807092550654294
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "stroketext_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7179283804407962577
+          15846255821264969272
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "tablecolorfilter_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           13695771735763792806
         ]
       ], 
       "ignore-failure": false
     }, 
@@ skipping 663 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12078165737327679843
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }