Removing X11 native_event uses for key events.

ui/events/x/events_x.cc

Index: ui/events/x/events_x.cc
diff --git a/ui/events/x/events_x.cc b/ui/events/x/events_x.cc
index b3fc9bb0386798eebcee742136f21cb45ddba8b9..371c8f58688fc5ad4ab1cab5d37b9a0910785351 100644
--- a/ui/events/x/events_x.cc
+++ b/ui/events/x/events_x.cc
@@ -685,54 +685,6 @@ bool IsCharFromNative(const base::NativeEvent& native_event) {
   return false;
 }
 
-uint32 WindowsKeycodeFromNative(const base::NativeEvent& native_event) {
-  int windows_key_code = ui::KeyboardCodeFromXKeyEvent(native_event);
-  if (windows_key_code == ui::VKEY_SHIFT ||
-      windows_key_code == ui::VKEY_CONTROL ||
-      windows_key_code == ui::VKEY_MENU) {
-    // To support DOM3 'location' attribute, we need to lookup an X KeySym and
-    // set ui::VKEY_[LR]XXX instead of ui::VKEY_XXX.
-    KeySym keysym = XK_VoidSymbol;
-    XLookupString(&native_event->xkey, NULL, 0, &keysym, NULL);
-    switch (keysym) {
-      case XK_Shift_L:
-        return ui::VKEY_LSHIFT;
-      case XK_Shift_R:
-        return ui::VKEY_RSHIFT;
-      case XK_Control_L:
-        return ui::VKEY_LCONTROL;
-      case XK_Control_R:
-        return ui::VKEY_RCONTROL;
-      case XK_Meta_L:
-      case XK_Alt_L:
-        return ui::VKEY_LMENU;
-      case XK_Meta_R:
-      case XK_Alt_R:
-        return ui::VKEY_RMENU;
-    }
-  }
-  return windows_key_code;
-}
-
-uint16 TextFromNative(const base::NativeEvent& native_event) {
-  int flags = EventFlagsFromNative(native_event);
-  if ((flags & ui::EF_CONTROL_DOWN) != 0) {
-    int windows_key_code = WindowsKeycodeFromNative(native_event);
-    return ui::GetControlCharacterForKeycode(windows_key_code,
-                                             flags & ui::EF_SHIFT_DOWN);
-  }
-
-  return UnmodifiedTextFromNative(native_event);
-}
-
-uint16 UnmodifiedTextFromNative(const base::NativeEvent& native_event) {
-  uint32 keycode = WindowsKeycodeFromNative(native_event);
-  if (keycode == ui::VKEY_RETURN)
-    return '\r';
-  else
-    return ui::GetCharacterFromXEvent(native_event);
-}
-
 int GetChangedMouseButtonFlagsFromNative(
     const base::NativeEvent& native_event) {
   switch (native_event->type) {