Android CTS 7.1 Release 24 (5131712)
Update FreeType from 2.6.2 to c38be52bf8de (2.7 + a few post-2.7 CLs)

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c38be52b

Keep all the configuration options as before.

Likewise, exclude unused files (Jamfiles, various mk files, builds/,
docs/, ChangeLog*, directories under src/ for disabled modules, etc).

Update README.android to record the configurations.

Besides, disable a new option (TT_CONFIG_OPTION_SUBPIXEL_HINTING) for
branches. Note that a bulk of changes in this CL come from the code to
implement this option.

BUG: 31470908
Change-Id: I1ca90aec171d9580415b8531e2b767e9dd31164c
287 files changed