[autofill] Add support for PSL domain matching for password autofill.

chrome/browser/password_manager/password_manager.cc

Index: chrome/browser/password_manager/password_manager.cc
diff --git a/chrome/browser/password_manager/password_manager.cc b/chrome/browser/password_manager/password_manager.cc
index a262a1841547543a9f09ca185515b71bad2a1a3f..2affc0b6c6d6b37e869b6f92f21e0925e811ccdc 100644
--- a/chrome/browser/password_manager/password_manager.cc
+++ b/chrome/browser/password_manager/password_manager.cc
@@ -268,6 +268,12 @@ void PasswordManager::OnPasswordFormsParsed(
   }
 }
 
+bool PasswordManager::ShouldShowSavePasswordInfoBar() const {
+  return provisional_save_manager_->IsNewLogin() &&
+      !provisional_save_manager_->HasGeneratedPassword() &&
+      !provisional_save_manager_->IsPendingCredentialsPublicSuffixMatch();
+}
+
 void PasswordManager::OnPasswordFormsRendered(
     const std::vector<PasswordForm>& visible_forms) {
   if (!provisional_save_manager_.get())
@@ -302,8 +308,7 @@ void PasswordManager::OnPasswordFormsRendered(
   provisional_save_manager_->SubmitPassed();
   if (provisional_save_manager_->HasGeneratedPassword())
     UMA_HISTOGRAM_COUNTS("PasswordGeneration.Submitted", 1);
-  if (provisional_save_manager_->IsNewLogin() &&
-      !provisional_save_manager_->HasGeneratedPassword()) {
+  if (ShouldShowSavePasswordInfoBar()) {
     delegate_->AddSavePasswordInfoBarIfPermitted(
         provisional_save_manager_.release());
   } else {