Rebaseline two tests after r13940.

expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Debug/expected-results.json

 {
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   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 1159 matching lines @@
           "bitmap-64bitMD5", 
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       ], 
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     }, 
     "bleed_pdf-poppler.png": {
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         ]
@@ skipping 6861 matching lines @@
       ], 
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     }, 
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       "allowed-digests": [
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           "bitmap-64bitMD5", 
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       ], 
       "bugs": [
         1578
@@ skipping 7326 matching lines @@
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       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }