Switch to using an intergral type for durations inside profiler

base/tracked_objects_unittest.cc

 // Copyright (c) 2011 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.
 
 // Test of classes in the tracked_objects.h classes.
 
 #include "base/tracked_objects.h"
 
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 100 matching lines @@
   // The births were at the same location as the one known death.
   EXPECT_EQ(birth_map.begin()->second, death_map.begin()->first);
 }
 
 TEST_F(TrackedObjectsTest, DeathDataTest) {
   if (!ThreadData::InitializeAndSetTrackingStatus(true))
     return;
 
   scoped_ptr<DeathData> data(new DeathData());
   ASSERT_NE(data, reinterpret_cast<DeathData*>(NULL));
-  EXPECT_EQ(data->run_duration(), Duration());
-  EXPECT_EQ(data->queue_duration(), Duration());
+  EXPECT_EQ(data->run_duration(), 0);
+  EXPECT_EQ(data->queue_duration(), 0);
   EXPECT_EQ(data->AverageMsRunDuration(), 0);
   EXPECT_EQ(data->AverageMsQueueDuration(), 0);
   EXPECT_EQ(data->count(), 0);
 
-  int run_ms = 42;
-  int queue_ms = 8;
+  DurationInt run_ms = 42;
+  DurationInt queue_ms = 8;
 
-  Duration run_duration = Duration().FromMilliseconds(run_ms);
-  Duration queue_duration = Duration().FromMilliseconds(queue_ms);
-  data->RecordDeath(queue_duration, run_duration);
-  EXPECT_EQ(data->run_duration(), run_duration);
-  EXPECT_EQ(data->queue_duration(), queue_duration);
+  data->RecordDeath(queue_ms, run_ms);
+  EXPECT_EQ(data->run_duration(), run_ms);
+  EXPECT_EQ(data->queue_duration(), queue_ms);
   EXPECT_EQ(data->AverageMsRunDuration(), run_ms);
   EXPECT_EQ(data->AverageMsQueueDuration(), queue_ms);
   EXPECT_EQ(data->count(), 1);
 
-  data->RecordDeath(queue_duration, run_duration);
-  EXPECT_EQ(data->run_duration(), run_duration + run_duration);
-  EXPECT_EQ(data->queue_duration(), queue_duration + queue_duration);
+  data->RecordDeath(queue_ms, run_ms);
+  EXPECT_EQ(data->run_duration(), run_ms + run_ms);
+  EXPECT_EQ(data->queue_duration(), queue_ms + queue_ms);
   EXPECT_EQ(data->AverageMsRunDuration(), run_ms);
   EXPECT_EQ(data->AverageMsQueueDuration(), queue_ms);
   EXPECT_EQ(data->count(), 2);
 
   scoped_ptr<base::DictionaryValue> dictionary(data->ToValue());
   int integer;
   EXPECT_TRUE(dictionary->GetInteger("run_ms", &integer));
   EXPECT_EQ(integer, 2 * run_ms);
   EXPECT_TRUE(dictionary->GetInteger("queue_ms", &integer));
   EXPECT_EQ(integer, 2 * queue_ms);
@@ skipping 477 matching lines @@
             "\"line_number\":999"
           "}"
         "}"
       "]"
     "}";
   EXPECT_EQ(one_line_result, json);
 }
 
 
 }  // namespace tracked_objects