Wire input events through the ViewManagerClient interface.

mojo/services/view_manager/view_manager_connection_unittest.cc

 // 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.
 
 #include <string>
 #include <vector>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 299 matching lines @@
     tracker_.OnNodeDeleted(node, server_change_id);
   }
   virtual void OnViewDeleted(TransportViewId view) OVERRIDE {
     tracker_.OnViewDeleted(view);
   }
   virtual void OnNodeViewReplaced(TransportNodeId node,
                                   TransportViewId new_view_id,
                                   TransportViewId old_view_id) OVERRIDE {
     tracker_.OnNodeViewReplaced(node, new_view_id, old_view_id);
   }
+  virtual void OnViewInputEvent(TransportViewId view_id,
+                                EventPtr event,
+                                const Callback<void()>& callback) OVERRIDE {
+    tracker_.OnViewInputEvent(view_id, event.Pass());
+  }
 
  private:
   TestChangeTracker tracker_;
   ViewManagerProxy connection_;
 
   DISALLOW_COPY_AND_ASSIGN(TestViewManagerClientConnection);
 };
 
 // Used with IViewManager::Connect(). Creates a TestViewManagerClientConnection,
 // which creates and owns the ViewManagerProxy.
@@ skipping 870 matching lines @@
 // TODO(sky): add coverage of test that destroys connections and ensures other
 // connections get deletion notification (or advanced server id).
 
 // TODO(sky): need to better track changes to initial connection. For example,
 // that SetBounsdNodes/AddNode and the like don't result in messages to the
 // originating connection.
 
 }  // namespace service
 }  // namespace view_manager
 }  // namespace mojo