Initial commit of sync engine code to browser/sync....

chrome/browser/sync/notifier/base/timer.cc

+// Copyright (c) 2009 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 "chrome/browser/sync/notifier/base/timer.h"
+
+namespace notifier {
+
+Timer::Timer(talk_base::Task* parent, int timeout_seconds, bool repeat)
+  : Task(parent),
+    repeat_(repeat) {
+
+  set_timeout_seconds(timeout_seconds);
+  Start();
+  ResumeTimeout();
+}
+
+Timer::~Timer() {
+}
+
+int Timer::OnTimeout() {
+  if (!repeat_) {
+    return STATE_DONE;
+  }
+  ResetTimeout();
+  return STATE_BLOCKED;
+}
+
+int Timer::ProcessStart() {
+  return STATE_BLOCKED;
+}
+
+}  // namespace notifier