One more attempt at rebaselining

expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug/expected-results.json

 {
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   }, 
   "expected-results": {
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       "allowed-digests": [
@@ skipping 4796 matching lines @@
       ], 
       "bugs": [
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       ], 
       "reviewed-by-human": false
     }, 
     "dftext_gpu.png": {
       "allowed-digests": [
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@@ skipping 4908 matching lines @@
       ], 
       "bugs": [
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       "allowed-digests": [
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         ]
@@ skipping 428 matching lines @@
           "bitmap-64bitMD5", 
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         ]
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       "ignore-failure": false
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     "pathfill_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8333353183563338389
+          3419577956526145213
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       "reviewed-by-human": true
     }, 
     "pathfill_pdf-poppler.png": {
       "allowed-digests": [
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           "bitmap-64bitMD5", 
           1313008434183403262
@@ skipping 3525 matching lines @@
       "allowed-digests": [
         [
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         ]
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       "reviewed-by-human": true
     }
   }
 }