Update Android expectations to reflect the new default gamma for fonts.

expectations/gm/Test-Android-Logan-Nvidia-Arm7-Release/expected-results.json

 {
   "expected-results": {
     "bezier_conic_effects_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           947503126928099687
         ]
       ], 
       "reviewed-by-human": true
@@ skipping 418 matching lines @@
           "bitmap-64bitMD5", 
           5187364238498305648
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "simpleaaclip_rect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          12156661720748789357
+          13802666172572918659
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "simpleaaclip_rect_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          12487569532344095714
+          1769885343134219810
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "simpleaaclip_rect_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          150390458074062736
+          18409905933074278469
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "simpleaaclip_rect_msaa16.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16935588680543684757
+          5996883953722490894
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "simpleaaclip_rect_nvprmsaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          13658232617732440524
+          11708184300213244484
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "simpleblurroundrect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           16563233947004864993
         ]
@@ skipping 31 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           14093720286747675850
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }