Enabling webview in app_shell.

extensions/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("//tools/grit/grit_rule.gni")
 import("//tools/grit/repack.gni")
 
 # GYP version: extensions/extensions_resources.gyp:extensions_resources
 group("extensions_resources") {
   deps = [
@@ skipping 100 matching lines @@
 
 # GYP version: //extensions/extensions.gyp:extensions_shell_and_test_pak
 repack("shell_and_test_pak") {
   sources = [
     "$root_gen_dir/chrome/common_resources.pak",
     "$root_gen_dir/chrome/extensions_api_resources.pak",
     # TODO(jamescook): Extract the extension/app related resources
     # from generated_resources_en-US.pak. http://crbug.com/397250
     "$root_gen_dir/chrome/generated_resources_en-US.pak",
     "$root_gen_dir/chrome/renderer_resources_100_percent.pak",
+    "$root_gen_dir/content/app/strings/content_strings_en-US.pak",
     "$root_gen_dir/content/content_resources.pak",
     "$root_gen_dir/content/shell/shell_resources.pak",
     "$root_gen_dir/extensions/extensions_renderer_resources.pak",
     "$root_gen_dir/extensions/extensions_resources.pak",
     "$root_gen_dir/extensions/shell/app_shell_resources.pak",
     "$root_gen_dir/extensions/strings/extensions_strings_en-US.pak",
     "$root_gen_dir/ui/resources/ui_resources_100_percent.pak",
     "$root_gen_dir/ui/strings/app_locale_settings_en-US.pak",
     "$root_gen_dir/ui/strings/ui_strings_en-US.pak",
     "$root_gen_dir/webkit/devtools_resources.pak",
@@ skipping 124 matching lines @@
     "//third_party/leveldatabase",
   ]
 
   if (is_win) {
     deps += [
       "//base/allocator",
     ]
   }
 }
 }