Add missing fixes for ChewingTextService/CMakeLists.txt.
Add missing fixes for ChewingTextService/CMakeLists.txt.

shaunstanislaus/PIME,Chocobo1/windows-chewing-tsf,jrjang/PIME,Chocobo1/windows-chewing-tsf,jrjang/PIME,tjjh89017/PIME,blmlove409/PIME,jrjang/PIME,divazone/PIME,chewing/windows-chewing-tsf,shaunstanislaus/PIME,tjjh89017/PIME,Chocobo1/windows-chewing-tsf,divazone/PIME,blmlove409/PIME,shaunstanislaus/PIME,divazone/PIME,blmlove409/PIME,tjjh89017/PIME,chewing/windows-chewing-tsf