New baselines for imagefiltersbase, after r10626.

expectations/gm/base-shuttle-win7-intel-angle/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "aaclip_angle.png": {
       "allowed-digests": [
@@ skipping 892 matching lines @@
           "bitmap-64bitMD5", 
           769294667722625983
         ]
       ], 
       "ignore-failure": false
     }, 
     "imagefiltersbase_angle.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4000706267805063136
+          16934815728001911255
         ]
       ], 
       "ignore-failure": false
     }, 
     "imagefilterscropped_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           10267199484925399365
         ]
@@ skipping 513 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12811402217567391576
         ]
       ], 
       "ignore-failure": false
     }
   }
 }