[Password manager] Recognise squashed login+sign-up forms

components/autofill/content/renderer/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.
 
 static_library("renderer") {
   sources = [
     "autofill_agent.cc",
     "autofill_agent.h",
     "form_autofill_util.cc",
     "form_autofill_util.h",
@@ skipping 16 matching lines @@
     "//base",
     "//components/autofill/content/common",
     "//components/autofill/core/common",
     "//components/strings",
     "//content/public/common",
     "//content/public/renderer",
     "//google_apis",
     "//ipc",
     "//net",
     "//skia",
+    "//third_party/icu",
     "//third_party/WebKit/public:blink",
     "//ui/base",
   ]
 
   # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
   configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 }