Restart the host when the third party auth certificate changes

remoting/host/linux/certificate_watcher_inhibitor.cc

+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "remoting/host/linux/certificate_watcher_inhibitor.h"
+
+#include "base/logging.h"
+
+namespace remoting {
+
+CertificateWatcherInhibitor::CertificateWatcherInhibitor(
+    CertificateWatcher& cert_watcher) :
+    cert_watcher_(cert_watcher) {}
+
+void CertificateWatcherInhibitor::OnClientConnected(const std::string& jid) {
+  cert_watcher_.Inhibit();
+  LOG(INFO) << "CertificateWatcher inhibited (connection established).";
+}
+
+void CertificateWatcherInhibitor::OnClientDisconnected(const std::string& jid) {
+  cert_watcher_.Uninhibit();
+  LOG(INFO) << "CertificateWatcher uninhibited (connection dropped).";
+}
+
+}