Reporting top cpu and memory consumers via rappor on chromeos

chrome/browser/task_management/task_manager_interface.h

 // 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_TASK_MANAGEMENT_TASK_MANAGER_INTERFACE_H_
 #define CHROME_BROWSER_TASK_MANAGEMENT_TASK_MANAGER_INTERFACE_H_
 
 #include <stdint.h>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 61 matching lines @@
 
   // On Windows, gets the current and peak number of GDI and USER handles in
   // use. A value of -1 means no valid value is currently available.
   virtual void GetGDIHandles(TaskId task_id,
                              int64* current,
                              int64* peak) const = 0;
   virtual void GetUSERHandles(TaskId task_id,
                               int64* current,
                               int64* peak) const = 0;
 
+  // Returns whether the task with |task_id| is running on a backgrounded
+  // process.
+  virtual bool IsTaskOnBackgroundedProcess(TaskId task_id) const = 0;
+
   // Returns the title of the task with |task_id|.
   virtual const base::string16& GetTitle(TaskId task_id) const = 0;
 
+  // Returns the Rappor sample name of the task with |task_id| that can be used
+  // to record a sample of this task via RapporService.
+  virtual const std::string& GetRapporSampleName(TaskId task_id) const = 0;
+
   // Returns the name of the profile associated with the browser context of the
   // render view host that the task with |task_id| represents (if that task
   // represents a renderer).
   virtual base::string16 GetProfileName(TaskId task_id) const = 0;
 
   // Returns the favicon of the task with |task_id|.
   virtual const gfx::ImageSkia& GetIcon(TaskId task_id) const = 0;
 
   // Returns the ID and handle of the process on which the task with |task_id|
   // is running.
@@ skipping 93 matching lines @@
 
   // The flags containing the enabled resources types calculations.
   int64 enabled_resources_flags_;
 
   DISALLOW_COPY_AND_ASSIGN(TaskManagerInterface);
 };
 
 }  // namespace task_management
 
 #endif  // CHROME_BROWSER_TASK_MANAGEMENT_TASK_MANAGER_INTERFACE_H_