Rebase GM on win7 after res cache change.

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

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9785004568147979273
         ]
       ], 
       "bugs": [
@@ skipping 13640 matching lines @@
           "bitmap-64bitMD5", 
           1684798764364846037
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "verylargebitmap_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          2904019594945473810
+          16037249409646032377
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "verylargebitmap_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           7582609628994412642
         ]
@@ skipping 124 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12937422788648264516
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }