New baselines for imagefiltersgraph GM.

expectations/gm/Test-ChromeOS-Alex-GMA3150-x86-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 3874 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "imagefiltersgraph_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4139080246422389488
+          7634120562104764071
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "imagefiltersgraph_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          934055415534938981
+          9770108509457397623
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "imagemagnifier_565.png": {
       "allowed-digests": [
         [
@@ skipping 2177 matching lines @@
           3173534857313460918
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }