Reland: Compile FreeType with HarfBuzz support

remoting/host/it2me/BUILD.gn

Index: remoting/host/it2me/BUILD.gn
diff --git a/remoting/host/it2me/BUILD.gn b/remoting/host/it2me/BUILD.gn
index 0908c7496cdd3a11d61d17a2b6221c6b66d548fb..497e1f64e325229894d61c35b659ab01d6a69a53 100644
--- a/remoting/host/it2me/BUILD.gn
+++ b/remoting/host/it2me/BUILD.gn
@@ -52,13 +52,14 @@ source_set("common") {
   ]
 
   if (is_desktop_linux) {
-    # GTK2 pulls pangoft2 as dependency, and pangoft2 depends on harfbuzz.
-    # To avoid missing indirectly referenced harfbuzz symbols from pango,
-    # some hack is required when bundled harfbuzz is used and component build is
-    # disabled.
-    # See crbug.com/462689 for details.
-    all_dependent_configs = [ "//third_party/harfbuzz-ng:pangoft2_link_hack" ]
-    deps += [ "//build/config/linux/gtk" ]
+    deps += [
+      "//build/config/linux/gtk",
+
+      # GTK pulls pangoft2, which requires HarfBuzz symbols. Since we
+      # link our own HarfBuzz, avoid mixing symbols from system HarfBuzz
+      # and own ones, hence the dependency to harfbuzz-ng here.
+      "//third_party/harfbuzz-ng",
+    ]
   }
 }