loplugin:cstylecast: deal with those that are (technically) const_cast
loplugin:cstylecast: deal with those that are (technically) const_cast

Change-Id: Ied61df6c80a05037fc6335c098c9ac2671ad1c4d

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