CppunitTest_sd_tiledrendering: add search testcase
CppunitTest_sd_tiledrendering: add search testcase

This fails without ef9722558a33a6e88ed5ab76198f2698ddd1e003
(ImpEditView::SetEditSelection: fix missing tiled rendering selection
callbacks, 2015-04-23).

Change-Id: I5bf6bf6373e43e8551dd61d72d1f0012f92d2619

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core