Move the Mac Task Manager to the new backend code.

chrome/browser/task_manager/browser_process_resource_provider.h

Index: chrome/browser/task_manager/browser_process_resource_provider.h
diff --git a/chrome/browser/task_manager/browser_process_resource_provider.h b/chrome/browser/task_manager/browser_process_resource_provider.h
deleted file mode 100644
index fb158e03f7feab2a4b12c2aa4d02d78fff3d2993..0000000000000000000000000000000000000000
--- a/chrome/browser/task_manager/browser_process_resource_provider.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2013 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_MANAGER_BROWSER_PROCESS_RESOURCE_PROVIDER_H_
-#define CHROME_BROWSER_TASK_MANAGER_BROWSER_PROCESS_RESOURCE_PROVIDER_H_
-
-#include <stddef.h>
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "chrome/browser/task_manager/resource_provider.h"
-#include "content/public/browser/browser_child_process_observer.h"
-#include "content/public/browser/child_process_data.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "content/public/common/process_type.h"
-
-class TaskManager;
-
-namespace content {
-class RenderViewHost;
-class WebContents;
-}
-
-namespace extensions {
-class Extension;
-}
-
-namespace task_manager {
-
-class BrowserProcessResource : public Resource {
- public:
-  BrowserProcessResource();
-  ~BrowserProcessResource() override;
-
-  // Resource methods:
-  base::string16 GetTitle() const override;
-  base::string16 GetProfileName() const override;
-  gfx::ImageSkia GetIcon() const override;
-  base::ProcessHandle GetProcess() const override;
-  int GetUniqueChildProcessId() const override;
-  Type GetType() const override;
-
-  bool SupportNetworkUsage() const override;
-  void SetSupportNetworkUsage() override;
-
-  bool ReportsSqliteMemoryUsed() const override;
-  size_t SqliteMemoryUsedBytes() const override;
-
-  bool ReportsV8MemoryStats() const override;
-  size_t GetV8MemoryAllocated() const override;
-  size_t GetV8MemoryUsed() const override;
-
- private:
-  mutable base::string16 title_;
-
-  static gfx::ImageSkia* default_icon_;
-
-  DISALLOW_COPY_AND_ASSIGN(BrowserProcessResource);
-};
-
-class BrowserProcessResourceProvider : public ResourceProvider {
- public:
-  explicit BrowserProcessResourceProvider(TaskManager* task_manager);
-
-  Resource* GetResource(int origin_pid, int child_id, int route_id) override;
-  void StartUpdating() override;
-  void StopUpdating() override;
-
-  // Whether we are currently reporting to the task manager. Used to ignore
-  // notifications sent after StopUpdating().
-  bool updating_;
-
- private:
-  ~BrowserProcessResourceProvider() override;
-
-  TaskManager* task_manager_;
-  BrowserProcessResource resource_;
-
-  DISALLOW_COPY_AND_ASSIGN(BrowserProcessResourceProvider);
-};
-
-}  // namespace task_manager
-
-#endif  // CHROME_BROWSER_TASK_MANAGER_BROWSER_PROCESS_RESOURCE_PROVIDER_H_