XXX test gn format everything

components/dom_distiller/android/BUILD.gn

 # 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.
 
 import("//build/config/android/rules.gni")
 
-
 # GYP: //components/dom_distiller.gypi:dom_distiller_core_java
 android_library("dom_distiller_core_java") {
   deps = [
     "//base:base_java",
   ]
 
   srcjar_deps = [
     ":dom_distiller_core_font_family_javagen",
     ":dom_distiller_core_theme_javagen",
   ]
 
   DEPRECATED_java_in_dir = "java/src"
 }
 
 # GYP: //components/dom_distiller.gypi:dom_distiller_core_font_family_java
 java_cpp_template("dom_distiller_core_font_family_javagen") {
   package_name = "org/chromium/components/dom_distiller/core"
   sources = [
-    "java/src/org/chromium/components/dom_distiller/core/FontFamily.template"
+    "java/src/org/chromium/components/dom_distiller/core/FontFamily.template",
   ]
   inputs = [
-    "../core/font_family_list.h"
+    "../core/font_family_list.h",
   ]
 }
 
 # GYP: //components/dom_distiller.gypi:dom_distiller_core_font_family_java
 java_cpp_template("dom_distiller_core_theme_javagen") {
   package_name = "org/chromium/components/dom_distiller/core"
   sources = [
-    "java/src/org/chromium/components/dom_distiller/core/Theme.template"
+    "java/src/org/chromium/components/dom_distiller/core/Theme.template",
   ]
   inputs = [
-    "../core/theme_list.h"
+    "../core/theme_list.h",
   ]
 }