Keyboard events with keypad had wrong keycodes on ozone.

ui/events/keycodes/keyboard_code_conversion.h

Index: ui/events/keycodes/keyboard_code_conversion.h
diff --git a/ui/events/keycodes/keyboard_code_conversion.h b/ui/events/keycodes/keyboard_code_conversion.h
index e25fd5749ec0b83577d9fe9efc513886ac0ec5e6..10a2615067d8dcd7ab5e92a58351beff95b8be1b 100644
--- a/ui/events/keycodes/keyboard_code_conversion.h
+++ b/ui/events/keycodes/keyboard_code_conversion.h
@@ -80,6 +80,11 @@ LocatedToNonLocatedKeyboardCode(KeyboardCode key_code);
 EVENTS_BASE_EXPORT KeyboardCode
 NonLocatedToLocatedKeyboardCode(KeyboardCode key_code, DomCode dom_code);
 
+// Determine the located VKEY corresponding to a non-located VKEY for
+// keypad vkeys. (eg. VKEY_1 (with DomCode::NUMPAD1 maps to VKEY_NUMPAD1).
+EVENTS_BASE_EXPORT KeyboardCode
+NonLocatedToLocatedKeypadKeyboardCode(KeyboardCode key_code, DomCode dom_code);
+
 // Returns a DOM Level 3 |code| from a Windows-based VKEY value.
 // This assumes a US layout and should only be used when |code| cannot be
 // determined from a physical scan code, for example when a key event was