Mandoline: Merge Surfaces and Views apps

components/view_manager/surfaces/display_delegate.h

Index: components/view_manager/surfaces/display_delegate.h
diff --git a/components/view_manager/surfaces/display_delegate.h b/components/view_manager/surfaces/display_delegate.h
deleted file mode 100644
index 3220875ebbc675ee255f6622eb966403ae0f17eb..0000000000000000000000000000000000000000
--- a/components/view_manager/surfaces/display_delegate.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2015 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 COMPONENTS_VIEW_MANAGER_SURFACES_DISPLAY_DELEGATE_H_
-#define COMPONENTS_VIEW_MANAGER_SURFACES_DISPLAY_DELEGATE_H_
-
-namespace surfaces {
-
-class DisplayImpl;
-
-// A DisplayDelegate is an object that tracks the lifetime of a DisplayImpl
-// object.
-class DisplayDelegate {
- public:
-  virtual void OnDisplayCreated(DisplayImpl* display) = 0;
-  virtual void OnDisplayConnectionClosed(DisplayImpl* display) = 0;
-
- protected:
-  virtual ~DisplayDelegate() {}
-};
-
-}  // namespace surfaces
-
-#endif  // COMPONENTS_VIEW_MANAGER_SURFACES_DISPLAY_DELEGATE_H_