X11: Remove calls to XSelectInput

ui/platform_window/x11/x11_window_base.cc

Index: ui/platform_window/x11/x11_window_base.cc
diff --git a/ui/platform_window/x11/x11_window_base.cc b/ui/platform_window/x11/x11_window_base.cc
index 527629b105b3448e2b3af92f9dabee6455968920..799933e417e38423aa7f1ece5f556797625481ca 100644
--- a/ui/platform_window/x11/x11_window_base.cc
+++ b/ui/platform_window/x11/x11_window_base.cc
@@ -12,6 +12,7 @@
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
+#include "ui/base/x/x11_window_event_manager.h"
 #include "ui/events/devices/x11/touch_factory_x11.h"
 #include "ui/events/event.h"
 #include "ui/events/event_utils.h"
@@ -89,7 +90,7 @@ void X11WindowBase::Create() {
                     LeaveWindowMask | ExposureMask | VisibilityChangeMask |
                     StructureNotifyMask | PropertyChangeMask |
                     PointerMotionMask;
-  XSelectInput(xdisplay_, xwindow_, event_mask);
+  xwindow_events_.reset(new ui::XScopedEventSelector(xwindow_, event_mask));
 
   // Setup XInput2 event mask.
   unsigned char mask[XIMaskLen(XI_LASTEVENT)];