rebaseline shadertext2 shadertext3 and stroketext (sans 2)

expectations/gm/Test-Android-IntelRhb-SGX544-x86-Release/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 8393 matching lines @@
           "bitmap-64bitMD5", 
           849657193303901676
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "stroketext_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          15145975290921662204
+          7449648884353637669
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "stroketext_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11948151408204192676
+          4914721999172725849
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "stroketext_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           18332417829561221001
         ]
       ], 
       "reviewed-by-human": false
     }, 
@@ skipping 694 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           11611679597896853327
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }