rebase and update ignore

expectations/gm/Test-Win8-ShuttleA-GTX660-x86-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 718 matching lines @@
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "bigblurs_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8741984205182434161
+          3635090355061860852
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bigblurs_msaa16.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           15534322254918952736
         ]
@@ skipping 732 matching lines @@
           "bitmap-64bitMD5", 
           8139094894363515070
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bleed_msaa16.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8030168239881559492
+          567570867373091171
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bleed_nvprmsaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           8139094894363515070
         ]
@@ skipping 20225 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           11835374726311942978
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }