Rename Origin.unique() to opaque().

components/password_manager/core/browser/credential_manager_pending_request_task.cc

Index: components/password_manager/core/browser/credential_manager_pending_request_task.cc
diff --git a/components/password_manager/core/browser/credential_manager_pending_request_task.cc b/components/password_manager/core/browser/credential_manager_pending_request_task.cc
index 63c79bb0a5c1991f5cd2c98e7263994ed10f0f59..2608402015146400d74ca6acf5326015247e8340 100644
--- a/components/password_manager/core/browser/credential_manager_pending_request_task.cc
+++ b/components/password_manager/core/browser/credential_manager_pending_request_task.cc
@@ -70,7 +70,7 @@ void FilterDuplicates(
            std::unique_ptr<autofill::PasswordForm>>
       credentials;
   for (auto& form : *forms) {
-    if (!form->federation_origin.unique()) {
+    if (!form->federation_origin.opaque()) {
       federated_forms.push_back(std::move(form));
     } else {
       auto key = std::make_pair(
@@ -164,8 +164,8 @@ void CredentialManagerPendingRequestTask::ProcessForms(
   for (auto& form : results) {
     // Ensure that the form we're looking at matches the password and
     // federation filters provided.
-    if (!((form->federation_origin.unique() && include_passwords_) ||
-          (!form->federation_origin.unique() &&
+    if (!((form->federation_origin.opaque() && include_passwords_) ||
+          (!form->federation_origin.opaque() &&
            federations_.count(form->federation_origin.Serialize())))) {
       continue;
     }
@@ -199,7 +199,7 @@ void CredentialManagerPendingRequestTask::ProcessForms(
       !password_bubble_experiment::ShouldShowAutoSignInPromptFirstRunExperience(
           delegate_->client()->GetPrefs())) {
     CredentialInfo info(*local_results[0],
-                        local_results[0]->federation_origin.unique()
+                        local_results[0]->federation_origin.opaque()
                             ? CredentialType::CREDENTIAL_TYPE_PASSWORD
                             : CredentialType::CREDENTIAL_TYPE_FEDERATED);
     delegate_->client()->NotifyUserAutoSignin(std::move(local_results),