Add TaskManagerEndProcessEnabled policy

chrome/browser/ui/views/task_manager_view.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/task_manager/task_manager.h"
 
 #include <stddef.h>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
@@ skipping 518 matching lines @@
   const ui::ListSelectionModel::SelectedIndices& selection(
       tab_table_->selection_model().selected_indices());
   bool selection_contains_browser_process = false;
   for (size_t i = 0; i < selection.size(); ++i) {
     if (task_manager_->IsBrowserProcess(selection[i])) {
       selection_contains_browser_process = true;
       break;
     }
   }
   kill_button_->SetEnabled(!selection_contains_browser_process &&
-                           !selection.empty());
+                           !selection.empty() &&
+                           TaskManager::IsEndProcessEnabled());
 }
 
 void TaskManagerView::OnDoubleClick() {
   ActivateFocusedTab();
 }
 
 void TaskManagerView::OnKeyDown(ui::KeyboardCode keycode) {
   if (keycode == ui::VKEY_RETURN)
     ActivateFocusedTab();
 }
@@ skipping 74 matching lines @@
 void HideTaskManager() {
   if (switches::NewTaskManagerEnabled()) {
     task_management::NewTaskManagerView::Hide();
     return;
   }
 
   TaskManagerView::Hide();
 }
 
 }  // namespace chrome