Revert submission 3242160-remove-messaging-package
Reason for revert: Droidmonitor created revert due to b/364617310, b/364626927, b/364617560
Reverted changes: /q/submissionid:3241481-remove-messaging-package
This reverts commit 93b5e63726.
Change-Id: I182cbf1758988d9a4950d39354266a5fb3aaabce
Change layout_marginTop as -2dp to enclose message_list between top_line
and bottom_line.
Test: Check a widget for conversations.
Change-Id: I097303134e8ea079de39ac18746a51e1937b92c3
Signed-off-by: Taesu Lee <taesu82.lee@samsung.com>