mash: Create and show a shelf in mash.

ash/mus/root_window_controller.cc

 // Copyright 2016 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 "ash/mus/root_window_controller.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <map>
 #include <sstream>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "ash/common/root_window_controller_common.h"
-#include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shell_window_ids.h"
-#include "ash/common/system/status_area_widget.h"
 #include "ash/common/wm/always_on_top_controller.h"
 #include "ash/common/wm/container_finder.h"
 #include "ash/common/wm/dock/docked_window_layout_manager.h"
 #include "ash/common/wm/panels/panel_layout_manager.h"
 #include "ash/common/wm/root_window_layout_manager.h"
 #include "ash/common/wm/workspace/workspace_layout_manager.h"
 #include "ash/mus/bridge/wm_root_window_controller_mus.h"
 #include "ash/mus/bridge/wm_shelf_mus.h"
 #include "ash/mus/bridge/wm_shell_mus.h"
 #include "ash/mus/bridge/wm_window_mus.h"
@@ skipping 29 matching lines @@
       window_count_(0),
       display_(display) {
   wm_root_window_controller_.reset(
       new WmRootWindowControllerMus(window_manager_->shell(), this));
 
   root_window_controller_common_.reset(
       new RootWindowControllerCommon(WmWindowMus::Get(root_)));
   root_window_controller_common_->CreateContainers();
   root_window_controller_common_->CreateLayoutManagers();
   CreateLayoutManagers();
-  CreateStatusArea();
 
   disconnected_app_handler_.reset(new DisconnectedAppHandler(root));
 
   // Force a layout of the root, and its children, RootWindowLayout handles
   // both.
   root_window_controller_common_->root_window_layout()->OnWindowResized();
 
   for (size_t i = 0; i < kNumActivatableShellWindowIds; ++i) {
     window_manager_->window_manager_client()->AddActivationParent(
         GetWindowByShellWindowId(kActivatableShellWindowIds[i])->mus_window());
@@ skipping 128 matching lines @@
       GetWindowByShellWindowId(kShellWindowId_DockedContainer);
   docked_container->SetLayoutManager(
       base::WrapUnique(new DockedWindowLayoutManager(docked_container)));
 
   WmWindowMus* panel_container =
       GetWindowByShellWindowId(kShellWindowId_PanelContainer);
   panel_container->SetLayoutManager(
       base::WrapUnique(new PanelLayoutManager(panel_container)));
 }
 
-void RootWindowController::CreateStatusArea() {
-  WmWindowMus* status_container =
-      GetWindowByShellWindowId(kShellWindowId_StatusContainer);
-  // Owned by native widget.
-  StatusAreaWidget* status_area_widget =
-      new StatusAreaWidget(status_container, wm_shelf_.get());
-  status_area_widget->CreateTrayViews();
-  // TODO(jamescook): Remove this when ash::StatusAreaLayoutManager and
-  // ash::ShelfLayoutManager are working in mash. http://crbug.com/621112
-  gfx::Size display_size = display_.bounds().size();
-  status_area_widget->SetBounds(gfx::Rect(display_size.width() - 179,
-                                          display_size.height() - 48, 120, 40));
-  if (WmShell::Get()->GetSessionStateDelegate()->IsActiveUserSessionStarted())
-    status_area_widget->Show();
-}
-
 }  // namespace mus
 }  // namespace ash