rebaseline GM changes to image-surface

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

Index: expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Release/expected-results.json
diff --git a/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Release/expected-results.json b/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Release/expected-results.json
index 47cc41b29d63a4189b11878a9d56a3e0228c00ec..4fa7647e3671954502dd981a53390447613f420f 100644
--- a/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Release/expected-results.json
+++ b/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Release/expected-results.json
@@ -8835,49 +8835,37 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1309950826261759674
+          826534690138589434
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "image-surface_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          14693653039424117713
+          11888961164293361119
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "image-surface_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          14379370559494499842
+          14930324608505664713
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "image-surface_pdf-mac.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8561944849773331985
+          18352300921951772136
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "image-surface_pdf-poppler.png": {
       "allowed-digests": [