Move view_manager service implementation to //services

mojo/services/view_manager/server_view_delegate.h

-// Copyright 2014 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 MOJO_SERVICES_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_
-#define MOJO_SERVICES_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_
-
-namespace gfx {
-class Rect;
-}
-
-namespace mojo {
-namespace service {
-
-class ServerView;
-
-class ServerViewDelegate {
- public:
-  // Invoked when a view is about to be destroyed; before any of the children
-  // have been removed and before the view has been removed from its parent.
-  virtual void OnWillDestroyView(ServerView* view) = 0;
-
-  // Invoked at the end of the View's destructor (after it has been removed from
-  // the hierarchy).
-  virtual void OnViewDestroyed(const ServerView* view) = 0;
-
-  virtual void OnWillChangeViewHierarchy(ServerView* view,
-                                         ServerView* new_parent,
-                                         ServerView* old_parent) = 0;
-
-  virtual void OnViewHierarchyChanged(const ServerView* view,
-                                      const ServerView* new_parent,
-                                      const ServerView* old_parent) = 0;
-
-  virtual void OnViewBoundsChanged(const ServerView* view,
-                                   const gfx::Rect& old_bounds,
-                                   const gfx::Rect& new_bounds) = 0;
-
-  virtual void OnViewSurfaceIdChanged(const ServerView* view) = 0;
-
-  virtual void OnViewReordered(const ServerView* view,
-                               const ServerView* relative,
-                               OrderDirection direction) = 0;
-
-  virtual void OnWillChangeViewVisibility(ServerView* view) = 0;
-
-  virtual void OnViewSharedPropertyChanged(
-      const ServerView* view,
-      const std::string& name,
-      const std::vector<uint8_t>* new_data) = 0;
-
-  virtual void OnScheduleViewPaint(const ServerView* view) = 0;
-
- protected:
-  virtual ~ServerViewDelegate() {}
-};
-
-}  // namespace service
-}  // namespace mojo
-
-#endif  // MOJO_SERVICES_VIEW_MANAGER_SERVER_VIEW_DELEGATE_H_