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 498dc39417509c4d563d50ed6d382b64256c647f..293abbc2a7e26a8113f1f9b92d39ba2470f2c254 100644
--- a/mojo/services/view_manager/view_manager_connection.cc
+++ b/mojo/services/view_manager/view_manager_connection.cc
@@ -4,9 +4,11 @@
 
 #include "mojo/services/view_manager/view_manager_connection.h"
 
+#include "base/bind.h"
 #include "base/stl_util.h"
 #include "mojo/public/cpp/bindings/allocation_scope.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"
@@ -160,6 +162,15 @@ void ViewManagerConnection::ProcessNodeViewReplaced(
                                new_view_id, old_view_id);
 }
 
+void ViewManagerConnection::ProcessViewInputEvent(const View* view,
+                                                  const ui::Event* event) {
+  const TransportViewId view_id = ViewIdToTransportId(view->id());
+  if (view->id().connection_id != id_)
+    return;
+  AllocationScope scope;
+  client()->OnViewInputEvent(view_id, *event, base::Bind(&base::DoNothing));
+}
+
 void ViewManagerConnection::ProcessNodeDeleted(
     const NodeId& node,
     TransportChangeId server_change_id,
@@ -626,6 +637,11 @@ 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) {
+  root_node_manager_->ProcessViewInputEvent(view, event);
+}
+
 void ViewManagerConnection::OnConnectionEstablished() {
   DCHECK_EQ(0, id_);  // Should only get OnConnectionEstablished() once.
   id_ = root_node_manager_->GetAndAdvanceNextConnectionId();