rebaseline extractbitmap GMs, as the test itself changed

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

Index: expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug-ANGLE/expected-results.json
diff --git a/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug-ANGLE/expected-results.json b/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug-ANGLE/expected-results.json
index 6249da1d0f6d613d401b17d2f893e85e7d1599f0..8d2a8d31cc056e3bff7107140236b6ca74a078d8 100644
--- a/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug-ANGLE/expected-results.json
+++ b/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug-ANGLE/expected-results.json
@@ -6838,49 +6838,37 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6262841086313421656
+          10931473040653078858
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "extractbitmap_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6262841086313421656
+          10931473040653078858
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "extractbitmap_angle.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6262841086313421656
+          10931473040653078858
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "extractbitmap_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6262841086313421656
+          10931473040653078858
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "extractbitmap_pdf-poppler.png": {
       "allowed-digests": [