Revert "Roll src/third_party/freetype/src/ 6f2b6f8f7..02e80da60 (1 commit)"

This reverts commit be622beb.

Reason for revert: Breaks PDFToPWGRasterBrowserTest.TestSuccess

Bug: 768938

Original change's description:
> Roll src/third_party/freetype/src/ 6f2b6f8f7..02e80da60 (1 commit)
> 
> https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/6f2b6f8f72ff..02e80da6090c
> 
> $ git log 6f2b6f8f7..02e80da60 --date=short --no-merges --format='%ad %ae %s'
> 2017-09-24 apodtele Tweak per-face LCD filtering controls.
> 
> Created with:
>   roll-dep src/third_party/freetype/src
> R=​bungeman@chromium.org,drott@chromium.org
> 
> Change-Id: Ief384669998d1994f574fdf86229a05ec16f6426
> Reviewed-on: https://chromium-review.googlesource.com/682176
> Reviewed-by: Dominik Röttsches <drott@chromium.org>
> Commit-Queue: Ben Wagner <bungeman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#504362}

TBR=bungeman@chromium.org,drott@chromium.org

Change-Id: I5d8d33e6800dd282538a066bc0109620f8e36521
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/685397Reviewed-by: Michael Giuffrida <michaelpg@chromium.org>
Commit-Queue: Michael Giuffrida <michaelpg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#504440}

DEPS

@@ -97,7 +97,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling freetype
   # and whatever else without interference from each other.
-  'freetype_revision': '02e80da6090c21d6e59ac955b7f56e1ad4a9850b',
+  'freetype_revision': '6f2b6f8f72ffb5017ab00fca83185b21f1a9f56d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult
   # and whatever else without interference from each other.

third_party/freetype/BUILD.gn

@@ -45,7 +45,6 @@ static_library("bootstrap_freetype_for_harfbuzz") {
     "include/freetype-custom-config/ftoption.h",
     "src/src/base/ftbase.c",
     "src/src/base/ftbitmap.c",
-    "src/src/base/ftlcdfil.c",
   ]
 
   include_dirs = []
@@ -120,6 +119,7 @@ component("freetype") {
     "src/src/base/ftgasp.c",
     "src/src/base/ftglyph.c",
     "src/src/base/ftinit.c",
+    "src/src/base/ftlcdfil.c",
     "src/src/base/ftmm.c",
     "src/src/base/ftstroke.c",
     "src/src/base/fttype1.c",

third_party/freetype/README.chromium

 Name: FreeType
 URL: http://www.freetype.org/
-Version: VER-2-8-1-24
-Revision: 02e80da6090c21d6e59ac955b7f56e1ad4a9850b
+Version: VER-2-8-1-23
+Revision: 6f2b6f8f72ffb5017ab00fca83185b21f1a9f56d
 License: Custom license "inspired by the BSD, Artistic, and IJG (Independent
          JPEG Group) licenses"
 License File: src/docs/FTL.TXT