XXX test gn format everything

chrome/test/chromedriver/test/webview_shell/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: //chrome/chrome_tests.gypi:chrome_shell_test_apk
 android_resources("chromedriver_webview_shell_resources") {
   resource_dirs = [ "java/res" ]
   android_manifest = "java/AndroidManifest.xml"
 }
 android_apk("chromedriver_webview_shell_apk") {
   apk_name = "ChromeDriverWebViewShell"
-  deps = [ ":chromedriver_webview_shell_resources" ]
+  deps = [
+    ":chromedriver_webview_shell_resources",
+  ]
   DEPRECATED_java_in_dir = "java/src"
   android_manifest = "java/AndroidManifest.xml"
 }