mus Window Server: implement event capture

components/mus/ws/connection_manager.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 COMPONENTS_MUS_WS_CONNECTION_MANAGER_H_
 #define COMPONENTS_MUS_WS_CONNECTION_MANAGER_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 156 matching lines @@
   // These functions trivially delegate to all WindowTreeImpls, which in
   // term notify their clients.
   void ProcessWindowDestroyed(ServerWindow* window);
   void ProcessWindowBoundsChanged(const ServerWindow* window,
                                   const gfx::Rect& old_bounds,
                                   const gfx::Rect& new_bounds);
   void ProcessClientAreaChanged(
       const ServerWindow* window,
       const gfx::Insets& new_client_area,
       const std::vector<gfx::Rect>& new_additional_client_areas);
+  void ProcessLostCapture(const ServerWindow* window);
   void ProcessViewportMetricsChanged(WindowTreeHostImpl* host,
                                      const mojom::ViewportMetrics& old_metrics,
                                      const mojom::ViewportMetrics& new_metrics);
   void ProcessWillChangeWindowHierarchy(const ServerWindow* window,
                                         const ServerWindow* new_parent,
                                         const ServerWindow* old_parent);
   void ProcessWindowHierarchyChanged(const ServerWindow* window,
                                      const ServerWindow* new_parent,
                                      const ServerWindow* old_parent);
   void ProcessWindowReorder(const ServerWindow* window,
@@ skipping 141 matching lines @@
 
   scoped_ptr<WindowManagerFactoryService> window_manager_factory_service_;
 
   DISALLOW_COPY_AND_ASSIGN(ConnectionManager);
 };
 
 }  // namespace ws
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_CONNECTION_MANAGER_H_