Updated SessionManagerClient to use the multi-profile user policy calls.

chromeos/dbus/cryptohome_client.cc

Index: chromeos/dbus/cryptohome_client.cc
diff --git a/chromeos/dbus/cryptohome_client.cc b/chromeos/dbus/cryptohome_client.cc
index d1f4804d7efdb0cc4af88e1107b4f110781f3cf9..c05ff7c51ac97b801948c0923b0d4ac9bbeae0c1 100644
--- a/chromeos/dbus/cryptohome_client.cc
+++ b/chromeos/dbus/cryptohome_client.cc
@@ -858,7 +858,7 @@ class CryptohomeClientStubImpl : public CryptohomeClient {
       const StringDBusMethodCallback& callback) OVERRIDE {
     // Even for stub implementation we have to return different values
     // so that multi-profiles would work.
-    std::string sanitized_username = username + kUserIdStubHashSuffix;
+    std::string sanitized_username = GetStubSanitizedUsername(username);
     MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(callback, DBUS_METHOD_CALL_SUCCESS, sanitized_username));
@@ -1198,4 +1198,10 @@ CryptohomeClient* CryptohomeClient::Create(DBusClientImplementationType type,
   return new CryptohomeClientStubImpl();
 }
 
+// static
+std::string CryptohomeClient::GetStubSanitizedUsername(
+    const std::string& username) {
+  return username + kUserIdStubHashSuffix;
+}
+
 }  // namespace chromeos