cros: CustomFrameViewAsh avatar icon from a window prop

ash/mus/shell_delegate_mus.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/shell_delegate_mus.h"
 
 #include <utility>
 
 #include "ash/gpu_support_stub.h"
 #include "ash/mus/accessibility_delegate_mus.h"
 #include "ash/mus/context_menu_mus.h"
 #include "ash/mus/system_tray_delegate_mus.h"
 #include "ash/mus/wallpaper_delegate_mus.h"
 #include "ash/palette_delegate.h"
-#include "ash/session/session_state_delegate.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "components/user_manager/user_info_impl.h"
 #include "ui/gfx/image/image.h"
 
 namespace ash {
-namespace {
-
-class SessionStateDelegateStub : public SessionStateDelegate {
- public:
-  SessionStateDelegateStub() : user_info_(new user_manager::UserInfoImpl()) {}
-
-  ~SessionStateDelegateStub() override {}
-
-  // SessionStateDelegate:
-  bool ShouldShowAvatar(WmWindow* window) const override {
-    NOTIMPLEMENTED();
-    return !user_info_->GetImage().isNull();
-  }
-  gfx::ImageSkia GetAvatarImageForWindow(WmWindow* 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);
-};
-
-}  // namespace
 
 ShellDelegateMus::ShellDelegateMus(service_manager::Connector* connector)
     : connector_(connector) {}
 
 ShellDelegateMus::~ShellDelegateMus() {}
 
 service_manager::Connector* ShellDelegateMus::GetShellConnector() const {
   return connector_;
 }
 
@@ skipping 52 matching lines @@
 }
 
 SystemTrayDelegate* ShellDelegateMus::CreateSystemTrayDelegate() {
   return new SystemTrayDelegateMus();
 }
 
 std::unique_ptr<WallpaperDelegate> ShellDelegateMus::CreateWallpaperDelegate() {
   return base::MakeUnique<WallpaperDelegateMus>();
 }
 
-SessionStateDelegate* ShellDelegateMus::CreateSessionStateDelegate() {
-  // TODO: http://crbug.com/647416.
-  NOTIMPLEMENTED() << " Using a stub SessionStateDeleagte implementation";
-  return new SessionStateDelegateStub;
-}
-
 AccessibilityDelegate* ShellDelegateMus::CreateAccessibilityDelegate() {
   return new AccessibilityDelegateMus(connector_);
 }
 
 std::unique_ptr<PaletteDelegate> ShellDelegateMus::CreatePaletteDelegate() {
   // TODO: http://crbug.com/647417.
   NOTIMPLEMENTED();
   return nullptr;
 }
 
@@ skipping 34 matching lines @@
 void ShellDelegateMus::SetTouchscreenEnabledInPrefs(bool enabled,
                                                     bool use_local_state) {
   NOTIMPLEMENTED();
 }
 
 void ShellDelegateMus::UpdateTouchscreenStatusFromPrefs() {
   NOTIMPLEMENTED();
 }
 
 }  // namespace ash