longparas: drop STRING_MAXLEN limit in TextEngine
longparas: drop STRING_MAXLEN limit in TextEngine

Change-Id: Ib0f72e1fc0938ca286d0131b7bb1a00499ada7d4

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