Make the native select menu work on Linux touch screen

ui/views/widget/desktop_aura/x11_pointer_grab.cc

Index: ui/views/widget/desktop_aura/x11_pointer_grab.cc
diff --git a/ui/views/widget/desktop_aura/x11_pointer_grab.cc b/ui/views/widget/desktop_aura/x11_pointer_grab.cc
index 26a1c1d643eb2ee95314d64d4a3ecd3d194944da..f50aa24d9b18dd23325003998d3ac0844f56f8fb 100644
--- a/ui/views/widget/desktop_aura/x11_pointer_grab.cc
+++ b/ui/views/widget/desktop_aura/x11_pointer_grab.cc
@@ -32,6 +32,9 @@ int GrabPointer(XID window, bool owner_events, ::Cursor cursor) {
     XISetMask(mask, XI_ButtonPress);
     XISetMask(mask, XI_ButtonRelease);
     XISetMask(mask, XI_Motion);
+    XISetMask(mask, XI_TouchBegin);
+    XISetMask(mask, XI_TouchUpdate);
+    XISetMask(mask, XI_TouchEnd);
     XIEventMask evmask;
     evmask.mask_len = sizeof(mask);
     evmask.mask = mask;