[Password Generation] Sends form classifier vote to autofill server

components/autofill/content/renderer/password_generation_agent.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/password_generation_agent.h"
 
 #include <memory>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "components/autofill/content/common/autofill_messages.h"
 #include "components/autofill/content/renderer/form_autofill_util.h"
+#include "components/autofill/content/renderer/form_classifier.h"
 #include "components/autofill/content/renderer/password_autofill_agent.h"
 #include "components/autofill/content/renderer/password_form_conversion_utils.h"
 #include "components/autofill/core/common/autofill_switches.h"
 #include "components/autofill/core/common/form_data.h"
 #include "components/autofill/core/common/password_form.h"
 #include "components/autofill/core/common/password_form_generation_data.h"
 #include "components/autofill/core/common/password_generation_util.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_view.h"
 #include "google_apis/gaia/gaia_urls.h"
@@ skipping 164 matching lines @@
 }
 
 void PasswordGenerationAgent::OnDestruct() {
   base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this);
 }
 
 void PasswordGenerationAgent::OnDynamicFormsSeen() {
   FindPossibleGenerationForm();
 }
 
+void PasswordGenerationAgent::RunFormClassifierAndSaveVote(
+    const blink::WebFormElement& web_form,
+    const PasswordForm& form) {
+  base::string16 generation_field;
+  ClassifyFormAndFindGenerationField(web_form, &generation_field);
+  Send(new AutofillHostMsg_SaveGenerationFieldDetectedByClassifier(
+      routing_id(), form, generation_field));
+}
+
 void PasswordGenerationAgent::FindPossibleGenerationForm() {
   if (!enabled_ || !render_frame())
     return;
 
   // We don't want to generate passwords if the browser won't store or sync
   // them.
   if (!ShouldAnalyzeDocument())
     return;
 
   // If we have already found a signup form for this page, no need to continue.
@@ skipping 18 matching lines @@
     // Do not generate password for GAIA since it is used to retrieve the
     // generated paswords.
     GURL realm(password_form->signon_realm);
     if (realm == GaiaUrls::GetInstance()->gaia_login_form_realm())
       continue;
 
     std::vector<blink::WebInputElement> passwords;
     if (GetAccountCreationPasswordFields(
             form_util::ExtractAutofillableElementsInForm(forms[i]),
             &passwords)) {
+      RunFormClassifierAndSaveVote(forms[i], *password_form);
       AccountCreationFormData ac_form_data(
           make_linked_ptr(password_form.release()), passwords);
       possible_account_creation_forms_.push_back(ac_form_data);
     }
   }
 
   if (!possible_account_creation_forms_.empty()) {
     VLOG(2) << possible_account_creation_forms_.size()
             << " possible account creation forms deteceted";
     DetermineGenerationElement();
@@ skipping 309 matching lines @@
   GetAccountCreationPasswordFields(control_elements, &password_elements);
   password_elements = FindPasswordElementsForGeneration(
       password_elements, last_focused_password_element_.nameForAutofill());
   generation_form_data_.reset(new AccountCreationFormData(
       make_linked_ptr(password_form.release()), password_elements));
   is_manually_triggered_ = true;
   ShowGenerationPopup();
 }
 
 }  // namespace autofill