eclass-overlay/profiles: add biod system accounts

BUG=chromium:629657
TEST=None

Change-Id: If5686a7732787567c0b9f855f9044fc68ba3bc03
Reviewed-on: https://chromium-review.googlesource.com/361830
Commit-Ready: Dan Shi <dshi@google.com>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
diff --git a/profiles/base/accounts/group/biod b/profiles/base/accounts/group/biod
new file mode 100644
index 0000000..e7a80c5
--- /dev/null
+++ b/profiles/base/accounts/group/biod
@@ -0,0 +1,3 @@
+group:biod
+gid:282
+users:
diff --git a/profiles/base/accounts/user/biod b/profiles/base/accounts/user/biod
new file mode 100644
index 0000000..146cff0
--- /dev/null
+++ b/profiles/base/accounts/user/biod
@@ -0,0 +1,6 @@
+user:biod
+uid:282
+gid:282
+gecos:biometrics daemon
+home:/dev/null
+shell:/bin/false