"Bootstrap" a toolkit-views Typography spec.

ui/views/BUILD.gn

Index: ui/views/BUILD.gn
diff --git a/ui/views/BUILD.gn b/ui/views/BUILD.gn
index 4729d3607aff24bb9d901620bd5f86ec875ea996..8d67af38058d15eb2c90a1b08425a79ae31e2650 100644
--- a/ui/views/BUILD.gn
+++ b/ui/views/BUILD.gn
@@ -1,6 +1,6 @@
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
+# found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ -342,6 +342,10 @@ component("views") {
     "style/platform_style.cc",
     "style/platform_style.h",
     "style/platform_style_mac.mm",
+    "style/typography.cc",
+    "style/typography.h",
+    "style/typography_provider.cc",
+    "style/typography_provider.h",
     "view.cc",
     "view.h",
     "view_constants.cc",