Commits
Fabrice Di Meglio authored b02d0ca5553
Clean TextLayout code and remove RTL_USE_HARFBUZZ - remove dependencies on ICU - use TextLayouCache - remove RTL_USE_HARFBUZZ define (we *are* using Harfbuzz now) - also fix compilation warning Change-Id: I022e11703438d07032e49e42724184f6bf16653e