cros: CustomFrameViewAsh avatar icon from a window prop

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/accessibility_delegate.h"
 #include "ash/default_accessibility_delegate.h"
 #include "ash/default_wallpaper_delegate.h"
 #include "ash/gpu_support_stub.h"
 #include "ash/palette_delegate.h"
 #include "ash/public/cpp/shell_window_ids.h"
-#include "ash/session/session_state_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_system_tray_delegate.h"
 #include "ash/wm/window_state.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 28 matching lines @@
   }
   void CancelPartialScreenshot() override {}
   bool IsMetalayerSupported() override { return false; }
   void ShowMetalayer(const base::Closure& closed) override {}
   void HideMetalayer() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PaletteDelegateImpl);
 };
 
-class SessionStateDelegateImpl : public SessionStateDelegate {
- public:
-  SessionStateDelegateImpl() : user_info_(new user_manager::UserInfoImpl()) {}
-
-  ~SessionStateDelegateImpl() override {}
-
-  // SessionStateDelegate:
-  bool ShouldShowAvatar(WmWindow* window) const override {
-    return !user_info_->GetImage().isNull();
-  }
-  gfx::ImageSkia GetAvatarImageForWindow(WmWindow* window) const override {
-    return gfx::ImageSkia();
-  }
-
- private:
-  // A pseudo user info.
-  std::unique_ptr<user_manager::UserInfo> user_info_;
-
-  DISALLOW_COPY_AND_ASSIGN(SessionStateDelegateImpl);
-};
-
 }  // namespace
 
 ShellDelegateImpl::ShellDelegateImpl() {}
 
 ShellDelegateImpl::~ShellDelegateImpl() {}
 
 ::service_manager::Connector* ShellDelegateImpl::GetShellConnector() const {
   return nullptr;
 }
 
@@ skipping 37 matching lines @@
 
 SystemTrayDelegate* ShellDelegateImpl::CreateSystemTrayDelegate() {
   return new test::TestSystemTrayDelegate;
 }
 
 std::unique_ptr<WallpaperDelegate>
 ShellDelegateImpl::CreateWallpaperDelegate() {
   return base::MakeUnique<DefaultWallpaperDelegate>();
 }
 
-SessionStateDelegate* ShellDelegateImpl::CreateSessionStateDelegate() {
-  return new SessionStateDelegateImpl;
-}
-
 AccessibilityDelegate* ShellDelegateImpl::CreateAccessibilityDelegate() {
   return new DefaultAccessibilityDelegate;
 }
 
 std::unique_ptr<PaletteDelegate> ShellDelegateImpl::CreatePaletteDelegate() {
   return base::MakeUnique<PaletteDelegateImpl>();
 }
 
 ui::MenuModel* ShellDelegateImpl::CreateContextMenu(Shelf* shelf,
                                                     const ShelfItem* item) {
@@ skipping 22 matching lines @@
   return true;
 }
 
 void ShellDelegateImpl::SetTouchscreenEnabledInPrefs(bool enabled,
                                                      bool use_local_state) {}
 
 void ShellDelegateImpl::UpdateTouchscreenStatusFromPrefs() {}
 
 }  // namespace shell
 }  // namespace ash