blob: 99f9829aea1c087bf6cdccab44604c8e016fa89e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// Copyright 2015 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.
#ifndef CHROME_BROWSER_MEMORY_OOM_MEMORY_DETAILS_H_
#define CHROME_BROWSER_MEMORY_OOM_MEMORY_DETAILS_H_
#include <string>
#include "base/callback.h"
#include "base/macros.h"
#include "base/time/time.h"
#include "chrome/browser/memory_details.h"
namespace memory {
////////////////////////////////////////////////////////////////////////////////
// OomMemoryDetails logs details about all Chrome processes during an out-of-
// memory event in an attempt to identify the culprit.
class OomMemoryDetails : public MemoryDetails {
public:
// Logs the memory details asynchronously and then run |callback|.
// The |title| is printed at the beginning of the message.
static void Log(const std::string& title, const base::Closure& callback);
private:
OomMemoryDetails(const std::string& title, const base::Closure& callback);
~OomMemoryDetails() override;
// MemoryDetails overrides:
void OnDetailsAvailable() override;
std::string title_;
base::TimeTicks start_time_;
base::Closure callback_;
DISALLOW_COPY_AND_ASSIGN(OomMemoryDetails);
};
} // namespace memory
#endif // CHROME_BROWSER_MEMORY_OOM_MEMORY_DETAILS_H_
|
