buffet: clang-format of buffet/privet

No real changes.

BUG=brillo:1161
TEST=none

Change-Id: I64fb7d6f081b51939808f2c987da19558ed6974d
Reviewed-on: https://chromium-review.googlesource.com/276340
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Reviewed-by: Vitaly Buka <vitalybuka@chromium.org>
Commit-Queue: Vitaly Buka <vitalybuka@chromium.org>
Tested-by: Vitaly Buka <vitalybuka@chromium.org>
diff --git a/buffet/privet/peerd_client.cc b/buffet/privet/peerd_client.cc
index 76f88ce..b052ab1 100644
--- a/buffet/privet/peerd_client.cc
+++ b/buffet/privet/peerd_client.cc
@@ -75,15 +75,13 @@
 void PeerdClient::OnNewPeer(PeerProxy* peer) {
   if (!peer || peer->GetObjectPath().value() != kSelfPath)
     return;
-  peer->SetPropertyChangedCallback(
-      base::Bind(&PeerdClient::OnPeerPropertyChanged,
-                 weak_ptr_factory_.GetWeakPtr()));
+  peer->SetPropertyChangedCallback(base::Bind(
+      &PeerdClient::OnPeerPropertyChanged, weak_ptr_factory_.GetWeakPtr()));
   OnPeerPropertyChanged(peer, PeerProxy::UUIDName());
 }
 
-void PeerdClient::OnPeerPropertyChanged(
-    PeerProxy* peer,
-    const std::string& property_name) {
+void PeerdClient::OnPeerPropertyChanged(PeerProxy* peer,
+                                        const std::string& property_name) {
   if (property_name != PeerProxy::UUIDName() ||
       peer->GetObjectPath().value() != kSelfPath)
     return;