pdf-poppler GM results: updated more still-unreviewed expectations

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

Index: expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86-Release/expected-results.json
===================================================================
--- expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86-Release/expected-results.json	(revision 12528)
+++ expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86-Release/expected-results.json	(working copy)
@@ -1012,7 +1012,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1581802764826035601
+          2166959127886361457
         ]
       ], 
       "bugs": [
@@ -8394,13 +8394,12 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          9749250844822835346
+          6001294768641918463
         ]
       ], 
       "bugs": [
         1578
       ], 
-      "ignore-failure": true, 

[epoger, 2013/12/06 16:35:14]

I'm not sure why this one was marked as ignore-failure before.  If it turns out
that this test has flaky results, we'll have to deal with that separately.

       "reviewed-by-human": false
     }, 
     "gradients_mesa.png": {
@@ -10073,7 +10072,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          73449649865599504
+          2664237379710013683
         ]
       ], 
       "bugs": [
@@ -11290,7 +11289,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8200248415639515464
+          5393787589671924237
         ]
       ], 
       "bugs": [