[mus+ash] Removes WmWindow from ash (app_list, frame, metrics, session, system, wallpaper)

ash/mus/bridge/shell_port_mash.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/bridge/shell_port_mash.h"
 
 #include <utility>
 
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/accelerators/accelerator_controller_delegate_aura.h"
@@ skipping 70 matching lines @@
 // TODO(jamescook): After ShellDelegate is ported to ash/common use
 // ShellDelegate::CreateSessionStateDelegate() to construct the mus version
 // of SessionStateDelegate.
 class SessionStateDelegateStub : public SessionStateDelegate {
  public:
   SessionStateDelegateStub() : user_info_(new user_manager::UserInfoImpl()) {}
 
   ~SessionStateDelegateStub() override {}
 
   // SessionStateDelegate:
-  bool ShouldShowAvatar(WmWindow* window) const override {
+  bool ShouldShowAvatar(aura::Window* window) const override {
     NOTIMPLEMENTED();
     return !user_info_->GetImage().isNull();
   }
-  gfx::ImageSkia GetAvatarImageForWindow(WmWindow* window) const override {
+  gfx::ImageSkia GetAvatarImageForWindow(aura::Window* window) const override {
     NOTIMPLEMENTED();
     return gfx::ImageSkia();
   }
 
  private:
   // A pseudo user info.
   std::unique_ptr<user_manager::UserInfo> user_info_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionStateDelegateStub);
 };
@@ skipping 531 matching lines @@
     observer.OnDisplayConfigurationChanging();
 }
 
 void ShellPortMash::OnDisplayConfigurationChanged() {
   for (auto& observer : display_observers_)
     observer.OnDisplayConfigurationChanged();
 }
 
 }  // namespace mus
 }  // namespace ash