Rebaselines for https://codereview.chromium.org/748853002

expectations/gm/Test-Android-Nexus7-Tegra3-Arm7-Debug/expected-results.json

 {
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   "expected-results": {
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       "allowed-digests": [
@@ skipping 7384 matching lines @@
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           "bitmap-64bitMD5", 
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@@ skipping 2864 matching lines @@
       "allowed-digests": [
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       "reviewed-by-human": true
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 }