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Side by Side Diff: chrome/browser/task_management/providers/child_process_task.h

Issue 1545223002: Switch to standard integer types in chrome/browser/, part 4 of 4. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix Created 4 years, 11 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_CHILD_PROCESS_TASK_H_ 5 #ifndef CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_CHILD_PROCESS_TASK_H_
6 #define CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_CHILD_PROCESS_TASK_H_ 6 #define CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_CHILD_PROCESS_TASK_H_
7 7
8 #include <stdint.h>
9
10 #include "base/macros.h"
8 #include "chrome/browser/task_management/providers/task.h" 11 #include "chrome/browser/task_management/providers/task.h"
9 12
10 class ProcessResourceUsage; 13 class ProcessResourceUsage;
11 14
12 namespace content { 15 namespace content {
13 struct ChildProcessData; 16 struct ChildProcessData;
14 } // namespace content 17 } // namespace content
15 18
16 namespace task_management { 19 namespace task_management {
17 20
18 // Represents several types of the browser's child processes such as 21 // Represents several types of the browser's child processes such as
19 // a plugin or a GPU process, ... etc. 22 // a plugin or a GPU process, ... etc.
20 class ChildProcessTask : public Task { 23 class ChildProcessTask : public Task {
21 public: 24 public:
22 // Creates a child process task given its |data| which is 25 // Creates a child process task given its |data| which is
23 // received from observing |content::BrowserChildProcessObserver|. 26 // received from observing |content::BrowserChildProcessObserver|.
24 explicit ChildProcessTask(const content::ChildProcessData& data); 27 explicit ChildProcessTask(const content::ChildProcessData& data);
25 28
26 ~ChildProcessTask() override; 29 ~ChildProcessTask() override;
27 30
28 // task_management::Task: 31 // task_management::Task:
29 void Refresh(const base::TimeDelta& update_interval, 32 void Refresh(const base::TimeDelta& update_interval,
30 int64 refresh_flags) override; 33 int64_t refresh_flags) override;
31 Type GetType() const override; 34 Type GetType() const override;
32 int GetChildProcessUniqueID() const override; 35 int GetChildProcessUniqueID() const override;
33 bool ReportsV8Memory() const; 36 bool ReportsV8Memory() const;
34 int64 GetV8MemoryAllocated() const override; 37 int64_t GetV8MemoryAllocated() const override;
35 int64 GetV8MemoryUsed() const override; 38 int64_t GetV8MemoryUsed() const override;
36 39
37 private: 40 private:
38 // The Mojo service wrapper that will provide us with the V8 memory usage of 41 // The Mojo service wrapper that will provide us with the V8 memory usage of
39 // the browser child process represented by this object. 42 // the browser child process represented by this object.
40 scoped_ptr<ProcessResourceUsage> process_resources_sampler_; 43 scoped_ptr<ProcessResourceUsage> process_resources_sampler_;
41 44
42 // The allocated and used V8 memory (in bytes). 45 // The allocated and used V8 memory (in bytes).
43 int64 v8_memory_allocated_; 46 int64_t v8_memory_allocated_;
44 int64 v8_memory_used_; 47 int64_t v8_memory_used_;
45 48
46 // The unique ID of the child process. It is not the PID of the process. 49 // The unique ID of the child process. It is not the PID of the process.
47 // See |content::ChildProcessData::id|. 50 // See |content::ChildProcessData::id|.
48 const int unique_child_process_id_; 51 const int unique_child_process_id_;
49 52
50 // The type of the child process. See |content::ProcessType| and 53 // The type of the child process. See |content::ProcessType| and
51 // |NaClTrustedProcessType|. 54 // |NaClTrustedProcessType|.
52 const int process_type_; 55 const int process_type_;
53 56
54 // Depending on the |process_type_|, determines whether this task uses V8 57 // Depending on the |process_type_|, determines whether this task uses V8
55 // memory or not. 58 // memory or not.
56 const bool uses_v8_memory_; 59 const bool uses_v8_memory_;
57 60
58 DISALLOW_COPY_AND_ASSIGN(ChildProcessTask); 61 DISALLOW_COPY_AND_ASSIGN(ChildProcessTask);
59 }; 62 };
60 63
61 } // namespace task_management 64 } // namespace task_management
62 65
63 66
64 #endif // CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_CHILD_PROCESS_TASK_H_ 67 #endif // CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_CHILD_PROCESS_TASK_H_
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