Rebaseline two tests after r13940.

expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86-Release/expected-results.json

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@@ skipping 1077 matching lines @@
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@@ skipping 6134 matching lines @@
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       "bugs": [
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@@ skipping 6867 matching lines @@
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 }