New baselines for offsetimagefilter GM.

expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Release/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 9289 matching lines @@
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "offsetimagefilter_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8784381494779842345
+          5252659641367619051
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "offsetimagefilter_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          5705769147675561802
+          2115673065460434450
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "offsetimagefilter_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          5705769147675561802
+          4206059084648208220
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "offsetimagefilter_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          750364761414928646
+          1928281664056416347
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "optimizations_565.png": {
       "allowed-digests": [
         [
@@ skipping 3650 matching lines @@
           14019814087375927425
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }
   }
 }