Import chromium-64.0.3282.119

base/timer/elapsed_timer.cc

@@ -0,0 +1,25 @@
+// Copyright 2013 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 "base/timer/elapsed_timer.h"
+
+namespace base {
+
+ElapsedTimer::ElapsedTimer() {
+  begin_ = TimeTicks::Now();
+}
+
+ElapsedTimer::ElapsedTimer(ElapsedTimer&& other) {
+  begin_ = other.begin_;
+}
+
+void ElapsedTimer::operator=(ElapsedTimer&& other) {
+  begin_ = other.begin_;
+}
+
+TimeDelta ElapsedTimer::Elapsed() const {
+  return TimeTicks::Now() - begin_;
+}
+
+}  // namespace base