Update some expectations for https://codereview.chromium.org/337603008.

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

 {
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     "succeeded": null
   }, 
   "expected-results": {
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       "allowed-digests": [
@@ skipping 9305 matching lines @@
       ], 
       "bugs": [
         1578
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       "reviewed-by-human": false
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     "gradtext_angle.png": {
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         [
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       "bugs": [
         1578
@@ skipping 1749 matching lines @@
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     "offsetimagefilter_gpu.png": {
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     "offsetimagefilter_pdf-poppler.png": {
@@ skipping 1819 matching lines @@
           "bitmap-64bitMD5", 
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       "reviewed-by-human": true
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     "shadertext2_angle.png": {
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       "reviewed-by-human": true
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     "shadertext2_gpu.png": {
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           16695735459924253465
         ]
@@ skipping 81 matching lines @@
       ], 
       "bugs": [
         1578
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       "reviewed-by-human": false
     }, 
     "shadertext_angle.png": {
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         [
           "bitmap-64bitMD5", 
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+          7601673363436859157
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       "reviewed-by-human": true
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     "shadertext_gpu.png": {
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         [
           "bitmap-64bitMD5", 
           18138841644613808184
@@ skipping 1065 matching lines @@
       ], 
       "bugs": [
         1578
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     "stroketext_angle.png": {
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     "tablecolorfilter_565.png": {
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           13695771735763792806
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@@ skipping 355 matching lines @@
         [
           "bitmap-64bitMD5", 
           1532574223349186394
         ]
       ]
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     "tileimagefilter_angle.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6831635186525247935
+          1573384660181384938
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     }, 
     "tileimagefilter_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           1532574223349186394
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       ]
     }, 
     "tileimagefilter_pdf-poppler.png": {
@@ skipping 682 matching lines @@
       ], 
       "bugs": [
         1578
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       "reviewed-by-human": false
     }, 
     "xfermodeimagefilter_angle.png": {
       "allowed-digests": [
         [
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-          8785170447147063713
+          5808541559887088429
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       ], 
-      "bugs": [
-        1578
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "xfermodeimagefilter_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12421287546540698026
         ]
       ], 
       "bugs": [
         1578
@@ skipping 167 matching lines @@
           14019814087375927425
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }