mash: Port mojo:ash_sysui's ContextMenuMus to mojo:ash.

ash/shell/shell_delegate_impl.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 "ash/shell/shell_delegate_impl.h"
 
 #include "ash/app_list/app_list_presenter_delegate_factory.h"
 #include "ash/common/accessibility_delegate.h"
 #include "ash/common/default_accessibility_delegate.h"
 #include "ash/common/gpu_support_stub.h"
 #include "ash/common/media_delegate.h"
 #include "ash/common/new_window_delegate.h"
 #include "ash/common/palette_delegate.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shell_window_ids.h"
 #include "ash/common/system/tray/default_system_tray_delegate.h"
 #include "ash/common/wm/window_state.h"
-#include "ash/default_user_wallpaper_delegate.h"
+#include "ash/default_wallpaper_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell/context_menu.h"
 #include "ash/shell/example_factory.h"
 #include "ash/shell/toplevel_window.h"
 #include "ash/test/test_keyboard_ui.h"
 #include "ash/test/test_shelf_delegate.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/user_manager/user_info_impl.h"
 #include "ui/app_list/app_list_view_delegate.h"
 #include "ui/app_list/presenter/app_list_presenter_impl.h"
 #include "ui/app_list/presenter/app_list_view_delegate_factory.h"
 #include "ui/aura/window.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_skia.h"
 
 namespace ash {
 namespace shell {
 namespace {
 
 class NewWindowDelegateImpl : public NewWindowDelegate {
  public:
   NewWindowDelegateImpl() {}
   ~NewWindowDelegateImpl() override {}
 
   // NewWindowDelegate:
   void NewTab() override {}
   void NewWindow(bool incognito) override {
-    ash::shell::ToplevelWindow::CreateParams create_params;
+    ToplevelWindow::CreateParams create_params;
     create_params.can_resize = true;
     create_params.can_maximize = true;
-    ash::shell::ToplevelWindow::CreateToplevelWindow(create_params);
+    ToplevelWindow::CreateToplevelWindow(create_params);
   }
   void OpenFileManager() override {}
   void OpenCrosh() override {}
   void OpenGetHelp() override {}
   void RestoreTab() override {}
   void ShowKeyboardOverlay() override {}
   void ShowTaskManager() override {}
   void OpenFeedbackPage() override {}
 
  private:
@@ skipping 74 matching lines @@
     return !user_info_->GetImage().isNull();
   }
   gfx::ImageSkia GetAvatarImageForWindow(WmWindow* window) const override {
     return gfx::ImageSkia();
   }
   void SwitchActiveUser(const AccountId& account_id) override {}
   void CycleActiveUser(CycleUser cycle_user) override {}
   bool IsMultiProfileAllowedByPrimaryUserPolicy() const override {
     return true;
   }
-  void AddSessionStateObserver(ash::SessionStateObserver* observer) override {}
-  void RemoveSessionStateObserver(
-      ash::SessionStateObserver* observer) override {}
+  void AddSessionStateObserver(SessionStateObserver* observer) override {}
+  void RemoveSessionStateObserver(SessionStateObserver* observer) override {}
 
  private:
   bool screen_locked_;
 
   // A pseudo user info.
   std::unique_ptr<user_manager::UserInfo> user_info_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionStateDelegateImpl);
 };
 
@@ skipping 69 matching lines @@
         app_list_presenter_delegate_factory_.get()));
   }
   return app_list_presenter_.get();
 }
 
 ShelfDelegate* ShellDelegateImpl::CreateShelfDelegate(ShelfModel* model) {
   shelf_delegate_ = new test::TestShelfDelegate(model);
   return shelf_delegate_;
 }
 
-ash::SystemTrayDelegate* ShellDelegateImpl::CreateSystemTrayDelegate() {
+SystemTrayDelegate* ShellDelegateImpl::CreateSystemTrayDelegate() {
   return new DefaultSystemTrayDelegate;
 }
 
-ash::UserWallpaperDelegate* ShellDelegateImpl::CreateUserWallpaperDelegate() {
-  return new DefaultUserWallpaperDelegate();
+std::unique_ptr<WallpaperDelegate>
+ShellDelegateImpl::CreateWallpaperDelegate() {
+  return base::MakeUnique<DefaultWallpaperDelegate>();
 }
 
-ash::SessionStateDelegate* ShellDelegateImpl::CreateSessionStateDelegate() {
+SessionStateDelegate* ShellDelegateImpl::CreateSessionStateDelegate() {
   return new SessionStateDelegateImpl;
 }
 
-ash::AccessibilityDelegate* ShellDelegateImpl::CreateAccessibilityDelegate() {
+AccessibilityDelegate* ShellDelegateImpl::CreateAccessibilityDelegate() {
   return new DefaultAccessibilityDelegate;
 }
 
-ash::NewWindowDelegate* ShellDelegateImpl::CreateNewWindowDelegate() {
+NewWindowDelegate* ShellDelegateImpl::CreateNewWindowDelegate() {
   return new NewWindowDelegateImpl;
 }
 
-ash::MediaDelegate* ShellDelegateImpl::CreateMediaDelegate() {
+MediaDelegate* ShellDelegateImpl::CreateMediaDelegate() {
   return new MediaDelegateImpl;
 }
 
 std::unique_ptr<PaletteDelegate> ShellDelegateImpl::CreatePaletteDelegate() {
   return base::MakeUnique<PaletteDelegateImpl>();
 }
 
 ui::MenuModel* ShellDelegateImpl::CreateContextMenu(WmShelf* wm_shelf,
                                                     const ShelfItem* item) {
   return new ContextMenu(wm_shelf);
 }
 
 GPUSupport* ShellDelegateImpl::CreateGPUSupport() {
   // Real GPU support depends on src/content, so just use a stub.
   return new GPUSupportStub;
 }
 
 base::string16 ShellDelegateImpl::GetProductName() const {
   return base::string16();
 }
 
 gfx::Image ShellDelegateImpl::GetDeprecatedAcceleratorImage() const {
   return gfx::Image();
 }
 
 }  // namespace shell
 }  // namespace ash