cros: Replace "TPM" with "secure module" for machines without TPM.

components/login/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.
 
 component("login") {
   sources = [
     "base_screen_handler_utils.cc",
     "base_screen_handler_utils.h",
     "localized_values_builder.cc",
     "localized_values_builder.h",
     "screens/screen_context.cc",
     "screens/screen_context.h",
+    "secure_module_util.cc",
+    "secure_module_util.h",

[sammiequon, 2017/05/04 16:04:47]

What is the best folder too put these files?

[xiyuan, 2017/05/04 18:26:36]

I am fine with putting it here.

   ]
 
   defines = [ "LOGIN_IMPLEMENTATION" ]
 
   deps = [
     "//components/signin/core/account_id",
     "//ui/base",
   ]
 
   public_deps = [
     "//base",
   ]
 }
 
 source_set("unit_tests") {
   testonly = true
   sources = [
     "screens/screen_context_unittest.cc",
   ]
 
   deps = [
     ":login",
     "//base",
     "//testing/gtest",
   ]
 }