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Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 10 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/profiler/scoped_profile.h"
6
7 #include "base/location.h"
8 #include "base/tracked_objects.h"
9
10
11 namespace tracked_objects {
12
13
14 ScopedProfile::ScopedProfile(const Location& location, Mode mode)
15 : birth_(NULL) {
16 if (mode == DISABLED)
17 return;
18
19 birth_ = ThreadData::TallyABirthIfActive(location);
20 if (!birth_)
21 return;
22
23 stopwatch_.Start();
24 }
25
26 ScopedProfile::~ScopedProfile() {
27 if (!birth_)
28 return;
29
30 stopwatch_.Stop();
31 ThreadData::TallyRunInAScopedRegionIfTracking(birth_, stopwatch_);
32 }
33
34 } // namespace tracked_objects
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