Metrics for submission event when a user accepts save/update prompt.

components/password_manager/core/browser/password_form_manager.cc

 // Copyright (c) 2012 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/password_manager/core/browser/password_form_manager.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <map>
@@ skipping 401 matching lines @@
   does_look_like_signup_form_ = credentials.does_look_like_signup_form;
 
   if (form_fetcher_->GetState() == FormFetcher::State::NOT_WAITING)
     CreatePendingCredentials();
 }
 
 void PasswordFormManager::Save() {
   DCHECK_EQ(FormFetcher::State::NOT_WAITING, form_fetcher_->GetState());
   DCHECK(!client_->IsIncognito());
 
+  metrics_util::LogPasswordAcceptedSaveUpdateSubmissionIndicatorEvent(
+      submitted_form_->submission_event);
+
   if ((user_action_ == kUserActionNone) &&
       DidPreferenceChange(best_matches_, pending_credentials_.username_value)) {
     SetUserAction(kUserActionChoose);
   }
   base::Optional<PasswordForm> old_primary_key;
   if (is_new_login_) {
     SanitizePossibleUsernames(&pending_credentials_);
     pending_credentials_.date_created = base::Time::Now();
     SendVotesOnSave();
     form_saver_->Save(pending_credentials_, best_matches_,
@@ skipping 12 matching lines @@
       pending_credentials_.type == PasswordForm::TYPE_GENERATED) {
     metrics_util::LogPasswordGenerationSubmissionEvent(
         metrics_util::PASSWORD_USED);
   }
 
   password_manager_->UpdateFormManagers();
 }
 
 void PasswordFormManager::Update(
     const autofill::PasswordForm& credentials_to_update) {
+  metrics_util::LogPasswordAcceptedSaveUpdateSubmissionIndicatorEvent(
+      submitted_form_->submission_event);
   if (observed_form_.IsPossibleChangePasswordForm()) {
     FormStructure form_structure(credentials_to_update.form_data);
     UploadPasswordVote(observed_form_, autofill::NEW_PASSWORD,
                        form_structure.FormSignatureAsStr());
   }
   base::string16 password_to_save = pending_credentials_.password_value;
   bool skip_zero_click = pending_credentials_.skip_zero_click;
   pending_credentials_ = credentials_to_update;
   pending_credentials_.password_value = password_to_save;
   pending_credentials_.skip_zero_click = skip_zero_click;
@@ skipping 942 matching lines @@
         credentials_to_update->back().password_value =
             pending_credentials_.password_value;
       }
     }
   }
 
   return old_primary_key;
 }
 
 }  // namespace password_manager