Wire input events through the ViewManagerClient interface.

mojo/services/view_manager/view_manager_connection.cc

Index: mojo/services/view_manager/view_manager_connection.cc
diff --git a/mojo/services/view_manager/view_manager_connection.cc b/mojo/services/view_manager/view_manager_connection.cc
index 08831baa99914c82e9b335db2ac81b670d9147a1..52a39044e8c9004c4fff02bd391df0ccd75625b4 100644
--- a/mojo/services/view_manager/view_manager_connection.cc
+++ b/mojo/services/view_manager/view_manager_connection.cc
@@ -4,8 +4,10 @@
 
 #include "mojo/services/view_manager/view_manager_connection.h"
 
+#include "base/bind.h"
 #include "base/stl_util.h"
 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h"
+#include "mojo/services/public/cpp/input_events/input_events_type_converters.h"
 #include "mojo/services/view_manager/node.h"
 #include "mojo/services/view_manager/root_node_manager.h"
 #include "mojo/services/view_manager/view.h"
@@ -202,6 +204,15 @@ void ViewManagerConnection::ProcessViewDeleted(const ViewId& view,
   client()->OnViewDeleted(ViewIdToTransportId(view));
 }
 
+void ViewManagerConnection::ProcessViewInputEvent(const View* view,
+                                                  const ui::Event* event) {
+  DCHECK_EQ(id_, view->id().connection_id);
+  client()->OnViewInputEvent(
+      ViewIdToTransportId(view->id()),
+      TypeConverter<EventPtr, ui::Event>::ConvertFrom(*event),
+      base::Bind(&base::DoNothing));
+}
+
 void ViewManagerConnection::OnConnectionError() {
   if (delete_on_connection_error_)
     delete this;
@@ -618,6 +629,14 @@ void ViewManagerConnection::OnNodeViewReplaced(const Node* node,
   root_node_manager_->ProcessNodeViewReplaced(node, new_view, old_view);
 }
 
+void ViewManagerConnection::OnViewInputEvent(const View* view,
+                                             const ui::Event* event) {
+  ViewManagerConnection* connection = root_node_manager_->GetConnection(
+      view->id().connection_id);
+  DCHECK(connection);
+  connection->ProcessViewInputEvent(view, event);
+}
+
 void ViewManagerConnection::OnConnectionEstablished() {
   root_node_manager_->AddConnection(this);