Fix r171702: Add flag for requesting an ephemeral mount

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 f5ee8aa09dedf59e9dcea9dfdd06390d927b48c1..824592ddd3871aa2e59b0f6573586168ce59bdee 100644
--- a/chromeos/dbus/cryptohome_client.cc
+++ b/chromeos/dbus/cryptohome_client.cc
@@ -133,10 +133,9 @@ class CryptohomeClientImpl : public CryptohomeClient {
     writer.AppendString(username);
     writer.AppendString(key);
     writer.AppendBool(flags & cryptohome::CREATE_IF_MISSING);
-    writer.AppendBool(false);  // deprecated_replace_tracked_subdirectories
+    writer.AppendBool(flags & cryptohome::ENSURE_EPHEMERAL);
     // deprecated_tracked_subdirectories
     writer.AppendArrayOfStrings(std::vector<std::string>());
-    writer.AppendBool(flags & cryptohome::ENSURE_EPHEMERAL);
     proxy_->CallMethod(&method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
                        base::Bind(&CryptohomeClientImpl::OnAsyncMethodCall,
                                   weak_ptr_factory_.GetWeakPtr(),