cros: CustomFrameViewAsh avatar icon from a window prop

chrome/browser/ui/ash/session_state_delegate_chromeos.h

Index: chrome/browser/ui/ash/session_state_delegate_chromeos.h
diff --git a/chrome/browser/ui/ash/session_state_delegate_chromeos.h b/chrome/browser/ui/ash/session_state_delegate_chromeos.h
deleted file mode 100644
index 272397667b0de0f29a05496a7367f6695a4a6598..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/session_state_delegate_chromeos.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2013 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.
-
-#ifndef CHROME_BROWSER_UI_ASH_SESSION_STATE_DELEGATE_CHROMEOS_H_
-#define CHROME_BROWSER_UI_ASH_SESSION_STATE_DELEGATE_CHROMEOS_H_
-
-#include "ash/session/session_state_delegate.h"
-#include "base/macros.h"
-
-class SessionStateDelegateChromeos : public ash::SessionStateDelegate {
- public:
-  SessionStateDelegateChromeos();
-  ~SessionStateDelegateChromeos() override;
-
-  // ash::SessionStateDelegate:
-  bool ShouldShowAvatar(ash::WmWindow* window) const override;
-  gfx::ImageSkia GetAvatarImageForWindow(ash::WmWindow* window) const override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(SessionStateDelegateChromeos);
-};
-
-#endif  // CHROME_BROWSER_UI_ASH_SESSION_STATE_DELEGATE_CHROMEOS_H_