Rebasing more conic stuff

expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Release/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9785004568147979273
         ]
       ], 
       "bugs": [
@@ skipping 9630 matching lines @@
           "bitmap-64bitMD5", 
           16472165465979324468
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "mixed_xfermodes_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          10564489121920605943
+          17001042530578884807
         ]
       ], 
       "ignore-failure": true, 
       "reviewed-by-human": true
     }, 
     "modecolorfilters_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           17018119867927202498
@@ skipping 4426 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12937422788648264516
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }