mash: Add status area container to mash window manager

ash/mus/sysui_application.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/sysui_application.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 46 matching lines @@
 const char kResourceFileStrings[] = "ash_resources_strings.pak";
 const char kResourceFile100[] = "ash_resources_100_percent.pak";
 const char kResourceFile200[] = "ash_resources_200_percent.pak";
 
 // Tries to determine the corresponding mash container from widget init params.
 mash::wm::mojom::Container GetContainerId(
     const views::Widget::InitParams& params) {
   const int id = params.parent->id();
   if (id == kShellWindowId_DesktopBackgroundContainer)
     return mash::wm::mojom::Container::USER_BACKGROUND;
-  // mash::wm::ShelfLayout manages both the shelf and the status area.
-  if (id == kShellWindowId_ShelfContainer ||
-      id == kShellWindowId_StatusContainer) {
+  if (id == kShellWindowId_ShelfContainer)
     return mash::wm::mojom::Container::USER_SHELF;
-  }
+  if (id == kShellWindowId_StatusContainer)
+    return mash::wm::mojom::Container::STATUS;
 
   // Determine the container based on Widget type.
   switch (params.type) {
     case views::Widget::InitParams::Type::TYPE_BUBBLE:
       return mash::wm::mojom::Container::BUBBLES;
     case views::Widget::InitParams::Type::TYPE_MENU:
       return mash::wm::mojom::Container::MENUS;
     case views::Widget::InitParams::Type::TYPE_TOOLTIP:
       return mash::wm::mojom::Container::TOOLTIPS;
     default:
@@ skipping 243 matching lines @@
 void SysUIApplication::Create(
     ::shell::Connection* connection,
     mojo::InterfaceRequest<mash::shelf::mojom::ShelfController> request) {
   mash::shelf::mojom::ShelfController* shelf_controller =
       static_cast<ShelfDelegateMus*>(Shell::GetInstance()->GetShelfDelegate());
   shelf_controller_bindings_.AddBinding(shelf_controller, std::move(request));
 }
 
 }  // namespace sysui
 }  // namespace ash