NOT FOR LANDING Update FreeType to upstream 57a6733dcf7828fe3db9254edab33fda7c9f6a10.

build/linux/BUILD.gn

Index: build/linux/BUILD.gn
diff --git a/build/linux/BUILD.gn b/build/linux/BUILD.gn
index c81172e427fbf77f68ca33f400b0d359e8942646..9d4851bb0f5a7acd14e6ead931bd050ef4817248 100644
--- a/build/linux/BUILD.gn
+++ b/build/linux/BUILD.gn
@@ -54,13 +54,6 @@ group("fontconfig") {
   }
 }
 
-if (!is_chromecast) {
-  pkg_config("freetype2_config") {
-    visibility = [ ":freetype2" ]
-    packages = [ "freetype2" ]
-  }
-}
-
 group("freetype2") {
   if (is_chromecast) {
     # Chromecast platform doesn't provide freetype, so use Chromium's.
@@ -69,6 +62,8 @@ group("freetype2") {
       "//third_party/freetype-android:freetype",
     ]
   } else {
-    public_configs = [ ":freetype2_config" ]
+    public_deps = [
+      "//third_party/freetype2",
+    ]
   }
 }