Update the X11 keycodes when keys are remapped.

views/focus/accelerator_handler_touch.cc

Index: views/focus/accelerator_handler_touch.cc
diff --git a/views/focus/accelerator_handler_touch.cc b/views/focus/accelerator_handler_touch.cc
index 032b29d95baa5009e67502c1c3b5cfea7cc668bb..256723adcf8ce29fecbcb0b39b08725379b03442 100644
--- a/views/focus/accelerator_handler_touch.cc
+++ b/views/focus/accelerator_handler_touch.cc
@@ -130,7 +130,7 @@ bool DispatchXEvent(XEvent* xev) {
 #endif
 
   GdkWindow* gwind = gdk_window_lookup_for_display(gdisp, xwindow);
-  Widget* widget = FindWidgetForGdkWindow(gwind);
+  Widget* widget = gwind ? FindWidgetForGdkWindow(gwind) : NULL;

[Daniel Erat, 2011/05/17 18:33:17]

Mention this in the CL description too, assuming that it's a fix for some bug?

[sadrul, 2011/05/17 19:39:55]

Nope. This is for this CL. Until now, we have only intercepted keyboard and
mouse events, and for those, we have always had associated GdkWindow's. In this
case, however, for MappingNotify event, we get the XID of the root window, and
we don't have a GdkWindow associated with this.

   if (widget) {
     Event::FromNativeEvent2 from_native;
     switch (xev->type) {