Refactor Metrics

chrome/browser/performance_monitor/metric_info.cc

-// Copyright (c) 2012 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/performance_monitor/metric_info.h"
-
-#include "base/logging.h"
-#include "base/string_number_conversions.h"
-
-namespace performance_monitor {
-
-MetricInfo::MetricInfo() {
-  value = 0.0;
-}
-
-MetricInfo::MetricInfo(const base::Time& metric_time, double metric_value)
-    : time(metric_time),
-      value(metric_value) {
-}
-
-MetricInfo::MetricInfo(const std::string& metric_time,
-                       const std::string& metric_value) {
-  int64 conversion = 0;
-  base::StringToInt64(metric_time, &conversion);
-  time = base::Time::FromInternalValue(conversion);
-  CHECK(base::StringToDouble(metric_value, &value));
-}
-
-MetricInfo::~MetricInfo() {
-}
-
-}  // namespace performance_monitor