Mojo: Introduces mojo::EventType and mojo::EventFlags

mojo/services/view_manager/view_manager_unittest.cc

Index: mojo/services/view_manager/view_manager_unittest.cc
diff --git a/mojo/services/view_manager/view_manager_unittest.cc b/mojo/services/view_manager/view_manager_unittest.cc
index f0aa211c6bc2b8c33bd027fb7b28b6482268565f..b2822a5205dcf4b01dafd1acea3f57967d8d7ecc 100644
--- a/mojo/services/view_manager/view_manager_unittest.cc
+++ b/mojo/services/view_manager/view_manager_unittest.cc
@@ -1279,7 +1279,7 @@ TEST_F(ViewManagerTest, OnViewInput) {
   // Dispatch an event to the view and verify its received.
   {
     EventPtr event(Event::New());
-    event->action = 1;
+    event->action = static_cast<EventType>(1);
     connection_->view_manager()->DispatchOnViewInputEvent(
         BuildViewId(2, 11),
         event.Pass());