Even more bulk rebaselining.

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

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 255 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "bezier_conic_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          12878556626723855824
+          2180660720917607386
         ]
       ]
     }, 
     "bezier_cubic_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6955489838165047676
+          2781992412778501528
         ]
       ]
     }, 
     "bezier_quad_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7964651459079171199
+          2443859543243526859
         ]
       ]
     }, 
     "bicubicfilter_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           5515466835202955433
         ]
       ], 
@@ skipping 8154 matching lines @@
           "bitmap-64bitMD5", 
           9418063666161005464
         ]
       ], 
       "ignore-failure": false
     }, 
     "points_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          10488106841076819004
+          10596703951472922208
         ]
       ], 
       "ignore-failure": false
     }, 
     "points_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           14208320379733166227
         ]
@@ skipping 2508 matching lines @@
           13996013494185391731
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }