chrome/browser/task_management/providers/browser_process_task.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_BROWSER_PROCESS_TASK_H_
   6 #define CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_BROWSER_PROCESS_TASK_H_
   7
   8 #include "chrome/browser/task_management/providers/task.h"
   9
  10 namespace task_management {
  11
  12 // Defines the task that represents the one and only browser main process.
  13 class BrowserProcessTask : public Task {
  14  public:
  15   BrowserProcessTask();
  16   ~BrowserProcessTask() override;
  17
  18   // task_management::Task:
  19   void Refresh(const base::TimeDelta& update_interval) override;
  20   Type GetType() const override;
  21   int GetChildProcessUniqueID() const override;
  22   int64 GetSqliteMemoryUsed() const override;
  23   int64 GetV8MemoryAllocated() const override;
  24   int64 GetV8MemoryUsed() const override;
  25
  26  private:
  27   int64 allocated_v8_memory_;
  28   int64 used_v8_memory_;
  29   int64 used_sqlite_memory_;
  30   bool reports_v8_stats_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(BrowserProcessTask);
  33 };
  34
  35 }  // namespace task_management
  36
  37 #endif  // CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_BROWSER_PROCESS_TASK_H_