[jdk8u-dev] RFR: 8285686: Update FreeType to 2.12.0

[Jiří Vaněk]

This should be last PR on toppic of free type backport. At the end it should contain:
 *  8285686: Update FreeType to 2.12.0
 *  8290334: Update FreeType to 2.12.1
 *  8298974: Add ftcolor.c to imported freetype sources
 *  8306881: Update FreeType to 2.13.0
 *  8316028: Update FreeType to 2.13.2
 *  8348596: Update FreeType to 2.13.3

I will run full qa on 2.12.0 and  2.13.0 Buildability and tier1 tests on others.
The 2.13.3. will get full qa during rampdown I guess...

-------------

Commit messages:
 - 8285686: Update FreeType to 2.12.0

Changes: https://git.openjdk.org/jdk8u-dev/pull/728/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=728&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8285686
  Stats: 10933 lines in 293 files changed: 6807 ins; 2146 del; 1980 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/728.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev.git pull/728/head:pull/728

PR: https://git.openjdk.org/jdk8u-dev/pull/728