Processing USERNAME reply from Autofill server in Password Manager

components/password_manager/core/browser/password_manager.cc

Index: components/password_manager/core/browser/password_manager.cc
diff --git a/components/password_manager/core/browser/password_manager.cc b/components/password_manager/core/browser/password_manager.cc
index 10a860facb007cf7f544a904afafb811020823ea..0bc550c295ec56944d8cb1604aee7af97cf98551 100644
--- a/components/password_manager/core/browser/password_manager.cc
+++ b/components/password_manager/core/browser/password_manager.cc
@@ -11,6 +11,9 @@
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/platform_thread.h"
+#include "components/autofill/core/browser/autofill_field.h"
+#include "components/autofill/core/browser/form_structure.h"
+#include "components/autofill/core/common/form_data_predictions.h"
 #include "components/password_manager/core/browser/browser_save_password_progress_logger.h"
 #include "components/password_manager/core/browser/password_autofill_manager.h"
 #include "components/password_manager/core/browser/password_form_manager.h"
@@ -680,4 +683,24 @@ void PasswordManager::Autofill(password_manager::PasswordManagerDriver* driver,
   client_->PasswordWasAutofilled(best_matches);
 }
 
+void PasswordManager::ProcessAutofillPredictions(
+    password_manager::PasswordManagerDriver* driver,
+    const std::vector<autofill::FormStructure*>& forms) {
+  // Leave only forms that contain fields that are useful for password manager.
+  std::map<autofill::FormData, autofill::FormFieldData> predictions;
+  for (autofill::FormStructure* form : forms) {
+    for (std::vector<autofill::AutofillField*>::const_iterator field =
+             form->begin();
+         field != form->end(); ++field) {
+      if ((*field)->server_type() == autofill::USERNAME ||
+          (*field)->server_type() == autofill::USERNAME_AND_EMAIL_ADDRESS) {
+        predictions[form->ToFormData()] = *(*field);
+      }
+    }
+  }
+  if (predictions.empty())
+    return;
+  driver->AutofillDataReceived(predictions);
+}
+
 }  // namespace password_manager