rebase and update ignore

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

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 460 matching lines @@
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
     "bigblurs_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7097626952679229344
+          9800611817077103846
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bigblurs_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           6539050160610613353
         ]
@@ skipping 480 matching lines @@
           "bitmap-64bitMD5", 
           2457238860272156360
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bleed_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          5326744486430792004
+          1313576106348568237
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "bleed_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           4572298529323124815
         ]
@@ skipping 13530 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           18282805787534784798
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }