Route com.google.android.gsf to gmscore_app

com.google.android.gms and com.google.android.gsf have a sharedUserId
but were being routed to two different domains:

com.google.android.gms 10145 0 /data/user/0/com.google.android.gms google:privapp:targetSdkVersion=10000
com.google.android.gsf 10145 0 /data/user/0/com.google.android.gsf google:privapp:targetSdkVersion=10000

This change routes them to the same domain: gmscore_app

Bug: 154597032
Test: TH
Change-Id: I0a309a687eb8608604cabf65b58763a1a3262153
diff --git a/private/seapp_contexts b/private/seapp_contexts
index 6c3b607..87e8b83 100644
--- a/private/seapp_contexts
+++ b/private/seapp_contexts
@@ -165,6 +165,7 @@
 user=_app isPrivApp=true name=com.google.android.gms domain=gmscore_app type=privapp_data_file levelFrom=user
 user=_app isPrivApp=true name=com.google.android.gms.* domain=gmscore_app type=privapp_data_file levelFrom=user
 user=_app isPrivApp=true name=com.google.android.gms:* domain=gmscore_app type=privapp_data_file levelFrom=user
+user=_app isPrivApp=true name=com.google.android.gfs domain=gmscore_app type=privapp_data_file levelFrom=user
 user=_app minTargetSdkVersion=30 domain=untrusted_app type=app_data_file levelFrom=all
 user=_app minTargetSdkVersion=29 domain=untrusted_app_29 type=app_data_file levelFrom=all
 user=_app minTargetSdkVersion=28 domain=untrusted_app_27 type=app_data_file levelFrom=all