[Password Generation] Sends the flag whether a field has nonempty user input

components/autofill/content/renderer/form_cache.cc

 // Copyright 2013 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.
 
 #include "components/autofill/content/renderer/form_cache.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/stl_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 105 matching lines @@
     std::vector<WebFormControlElement> control_elements =
         form_util::ExtractAutofillableElementsInForm(form_element);
     size_t num_editable_elements =
         ScanFormControlElements(control_elements, log_deprecation_messages);
 
     if (num_editable_elements == 0)
       continue;
 
     FormData form;
     if (!WebFormElementToFormData(form_element, WebFormControlElement(),
-                                  extract_mask, &form, nullptr)) {
+                                  nullptr, extract_mask, &form, nullptr)) {
       continue;
     }
 
     num_fields_seen += form.fields.size();
     if (num_fields_seen > form_util::kMaxParseableFields)
       return forms;
 
     if (!ContainsKey(parsed_forms_, form) &&
         IsFormInteresting(form, num_editable_elements)) {
       for (auto it = parsed_forms_.begin(); it != parsed_forms_.end(); ++it) {
@@ skipping 232 matching lines @@
       const WebInputElement* input_element = toWebInputElement(&element);
       if (form_util::IsCheckableElement(input_element)) {
         initial_checked_state_.insert(
             std::make_pair(*input_element, input_element->isChecked()));
       }
     }
   }
 }
 
 }  // namespace autofill