Reland: Compile FreeType with HarfBuzz support

build/config/freetype/BUILD.gn

Index: build/config/freetype/BUILD.gn
diff --git a/build/config/freetype/BUILD.gn b/build/config/freetype/BUILD.gn
index 976661a7cb84a80ee949f141fc95efdf711a20d1..991419c9f364613e379944811176686ed657d13d 100644
--- a/build/config/freetype/BUILD.gn
+++ b/build/config/freetype/BUILD.gn
@@ -3,17 +3,7 @@
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
-
-declare_args() {
-  # Blink needs a recent and properly build-configured FreeType version to
-  # support OpenType variations, color emoji and avoid security bugs. By default
-  # we ship and link such a version as part of Chrome. For distributions that
-  # prefer to keep linking to the version the system, FreeType must be newer
-  # than version 2.7.1 and have color bitmap support compiled in. WARNING:
-  # System FreeType configurations other than as described WILL INTRODUCE TEXT
-  # RENDERING AND SECURITY REGRESSIONS.
-  use_system_freetype = false
-}
+import("//build/config/freetype/freetype.gni")
 
 group("freetype") {
   if (use_system_freetype) {