The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/cc27186fbdf13821e3f755f449bebbb4ef080ab5

commit cc27186fbdf13821e3f755f449bebbb4ef080ab5
Author: drott <drott@chromium.org>
Date: Wed Feb 15 15:08:33 2017

Roll FreeType from 2.7.0 + patches to 2.7.1 + patches

-c38be52bf8de3b1699d74932b849bf150265819e
+66725768cdf758cfb3f9abf03cbf5e5a77f42088

https://chromium.googlesource.com/chromium/src/third_party/freetype2/+log/c38be52bf8de..66725768cd

BUG= 692088 

Review-Url: https://codereview.chromium.org/2692253004
Cr-Commit-Position: refs/heads/master@{#450699}

[modify] https://crrev.com/cc27186fbdf13821e3f755f449bebbb4ef080ab5/DEPS
[modify] https://crrev.com/cc27186fbdf13821e3f755f449bebbb4ef080ab5/third_party/freetype-android/README.chromium
[modify] https://crrev.com/cc27186fbdf13821e3f755f449bebbb4ef080ab5/third_party/freetype-android/include/freetype-android-config/ftoption.h

Further rolls blocked on https://savannah.nongnu.org/bugs/index.php?50313

Thanks, Dominik. For Android OS, I'll go to 66725768cdf758cfb3f9abf03cbf5e5a77f42088 for now (even though it can go farther because it's not blocked by 
 https://savannah.nongnu.org/bugs/index.php?50313 ). 

For Chrome OS, I'll do the same. 

FYI: https://android-review.googlesource.com/#/c/329663/ is an Android-OS CL. 

Dominik, why is FreeType in Android-Chrome blocked by fontconfig compile issue? 

For CrOS, that can be an issue, but can be taken care of by applying your proposed patch on top of that.  

For Android-OS, I'm going all the way to ToT (e432ebf2) for now and will update to 2.7.2 when it's released. 

> Dominik, why is FreeType in Android-Chrome blocked by fontconfig compile issue? 

freetype-android is used for the Chromecast build as well, which builds Fontconfig against this version of FreeType, which leads to the build failure as described in https://savannah.nongnu.org/bugs/index.php?50313

If you don't have a dependency on the legacy IDs, rolling further is fine.

> freetype-android is used for the Chromecast build as well

Thanks ! I didn't know that. The upstream has just took your patch. 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/08dccc568ecef2c9eaf288b32289642b0ac735b5

commit 08dccc568ecef2c9eaf288b32289642b0ac735b5
Author: Jungshik Shin <jshin@chromium.org>
Date: Thu Mar 02 23:12:42 2017

Update FreeType to 2.7.1 + patches

Update FreeType to e432ebf (past 2.7.1)

The most significant change since 2.7 is support for variable fonts as
specified in Opentype 1.8.1.

Subpixel hinting is enabled.

Ebuild for freeytpe 2.7 with changes is used because EAPI=6 is not
supported yet.

On top of e432ebf, apply a patch by <drott@google.com> to make
fontconfig happy.

BUG= chromium:692088 
TEST=emerge-{x86-alex,amd64-generic,daisy} freetype succeeds.
TEST=cbuildbot chromiumos-sdk
TEST=cbuildbot  amd64-generic-full x86-generic-full arm-generic-full
TEST=manual/visual: WebUI rendering and web page rendering do not have any noticeable regression.

Change-Id: I2a4595a38bd01d097bb554ad17eeb3929de1fb6c
Reviewed-on: https://chromium-review.googlesource.com/444834
Commit-Ready: Jungshik Shin <jshin@chromium.org>
Tested-by: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>
Reviewed-by: Jungshik Shin <jshin@chromium.org>

[add] https://crrev.com/08dccc568ecef2c9eaf288b32289642b0ac735b5/media-libs/freetype/files/freetype-2.7.1-ttnames.patch
[delete] https://crrev.com/b106323434a13d4620e74a588ea5f9ff167791a6/media-libs/freetype/freetype-2.7-r1.ebuild
[add] https://crrev.com/08dccc568ecef2c9eaf288b32289642b0ac735b5/media-libs/freetype/freetype-2.7.1-r1.ebuild
[delete] https://crrev.com/b106323434a13d4620e74a588ea5f9ff167791a6/media-libs/freetype/files/freetype-2.7-enable-valid.patch
[rename] https://crrev.com/08dccc568ecef2c9eaf288b32289642b0ac735b5/media-libs/freetype/freetype-2.7.1.ebuild
[modify] https://crrev.com/08dccc568ecef2c9eaf288b32289642b0ac735b5/media-libs/freetype/Manifest
[delete] https://crrev.com/b106323434a13d4620e74a588ea5f9ff167791a6/media-libs/freetype/files/freetype-2.7-disable-subpixel-hinting.patch
[add] https://crrev.com/08dccc568ecef2c9eaf288b32289642b0ac735b5/media-libs/freetype/files/freetype-2.7.1-e432ebf.patch
[delete] https://crrev.com/b106323434a13d4620e74a588ea5f9ff167791a6/media-libs/freetype/files/freetype-2.7-c38be52bf8.patch