Refactor Makefile.

Change-Id: I5c221766ac1f2c1f48a9e8ff3718c6d2dd12bcc5
Signed-off-by: Wei-Chung Wen <morisato3711@gmail.com>
Refactor BookmarkSync#initClient().

Change-Id: I31bcdbfb95bfeb4995751583d3930670d2a115de
Signed-off-by: Wei-Chung Wen <morisato3711@gmail.com>