Chrome Linux DRT nativeKeyCode helper #2

ui/base/keycodes/keyboard_code_conversion_gtk.cc

Index: ui/base/keycodes/keyboard_code_conversion_gtk.cc
diff --git ui/base/keycodes/keyboard_code_conversion_gtk.cc ui/base/keycodes/keyboard_code_conversion_gtk.cc
index c55476a..0eff5aa 100644
--- ui/base/keycodes/keyboard_code_conversion_gtk.cc
+++ ui/base/keycodes/keyboard_code_conversion_gtk.cc
@@ -625,9 +625,14 @@ int GdkNativeKeyCodeForWindowsKeyCode(KeyboardCode keycode, bool shift) {
   int keyval = GdkKeyCodeForWindowsKeyCode(keycode, shift);
   GdkKeymapKey* keys;
   gint n_keys;
-  if (keyval && gdk_keymap_get_entries_for_keyval(0, keyval, &keys, &n_keys))
-    return keys[0].keycode;
-  return 0;
+
+  int native_keycode = 0;
+  if (keyval && gdk_keymap_get_entries_for_keyval(0, keyval, &keys, &n_keys)) {
+    native_keycode = keys[0].keycode;
+    g_free(keys);
+  }
+
+  return native_keycode;
 }
 
 KeyboardCode KeyboardCodeFromGdkEventKey(GdkEventKey* event) {