Check and update user validation on 20171220

diff --git a/git-trees b/git-trees
index 1009c9d..6457ca9 100755 (executable)
--- a/git-trees
+++ b/git-trees
@@ -22202,7 +22202,7 @@ G: profile/mobile/platform/core/uifw/cbhm
 D: UI Framework / EFL
 S: MERGE_IF_NECESSARY
 T: DEV
-O: Myoungwoon Roy Kim <myoungwoon.kim@samsung.com>
+O: Myoungwoon Roy Kim <roytizen@tizen.org>
 L: Apache-2.0
 
 G: profile/mobile/platform/core/uifw/downloadable-theme-sample