wayland: define base:NativeEvent for Wayland

views/mouse_watcher.cc

Index: views/mouse_watcher.cc
diff --git a/views/mouse_watcher.cc b/views/mouse_watcher.cc
index 02e1cc07a81de9a6175dea94daa3731f7205c735..b88e85fea37dd4ab1ca450630d93a5ae706b83fd 100644
--- a/views/mouse_watcher.cc
+++ b/views/mouse_watcher.cc
@@ -6,6 +6,7 @@
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
+#include "base/event_types.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "ui/base/events.h"
@@ -13,10 +14,6 @@
 #include "views/view.h"
 #include "views/widget/widget.h"
 
-#if defined(USE_WAYLAND)
-#include "ui/wayland/events/wayland_event.h"
-#endif
-
 namespace views {
 
 // Amount of time between when the mouse moves outside the view's zone and when
@@ -66,12 +63,12 @@ class MouseWatcher::Observer : public MessageLoopForUI::Observer {
   }
 #elif defined(USE_WAYLAND)
   virtual MessageLoopForUI::Observer::EventStatus WillProcessEvent(
-      ui::WaylandEvent* event) OVERRIDE {
+      base::wayland::WaylandEvent* event) OVERRIDE {
     switch (event->type) {
-      case ui::WAYLAND_MOTION:
+      case base::wayland::WAYLAND_MOTION:
         HandleGlobalMouseMoveEvent(false);
         break;
-      case ui::WAYLAND_POINTER_FOCUS:
+      case base::wayland::WAYLAND_POINTER_FOCUS:
         if (!event->pointer_focus.state)
           HandleGlobalMouseMoveEvent(true);
         break;