Scope reduction in GetBLIP() & remove non-ASCII character (degree symbol).
Scope reduction in GetBLIP() & remove non-ASCII character (degree symbol).

Change-Id: I306a22b087aceed5dbb6cb2e8b67e2501589ee61

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