Use a direct include of time headers in chrome/browser/, part 4.

chrome/browser/performance_monitor/metric.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.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
-#include "base/time.h"
+#include "base/time/time.h"
 #include "chrome/browser/performance_monitor/constants.h"
 
 namespace performance_monitor {
 
 namespace {
 
 // For certain metrics (for instance, bytes read), it is possible that there is
 // no maximum value which we can safely assume.
 const double kNoMaximum = -1.0;
 
@@ skipping 71 matching lines @@
       (value < kMetricBounds[type].max ||
           kMetricBounds[type].max == kNoMaximum) &&
       value >= kMetricBounds[type].min;
 }
 
 std::string Metric::ValueAsString() const {
   return base::DoubleToString(value);
 }
 
 }  // namespace performance_monitor