Update Android FreeType version.

Update FreeType to a newer version. Because this caused issues in
finding the correct ftoptions.h and ftmodule.h [1], be sure to state
the ones we want explicitly.

This also add gzip.c which is needed for WOFF support [2].

[1] FreeType "Simplify header file hierarchy."
    fae382076409db198dfbff36ac4cbb97b05b30a1

[2] FreeType "[gzip] New function `FT_Gzip_Uncompress'."
    dc240524ff31891a442225430b28e9620c1fa89f

Review URL: https://codereview.chromium.org/833103004
5 files changed