Interface for sync password saving.

components/password_manager/core/browser/password_reuse_detector.cc

Index: components/password_manager/core/browser/password_reuse_detector.cc
diff --git a/components/password_manager/core/browser/password_reuse_detector.cc b/components/password_manager/core/browser/password_reuse_detector.cc
index dd9b2a94a5a6935bfbe359e8816a9676a454033a..4ebe2d30fb2bac350e942a23d296084f109f2734 100644
--- a/components/password_manager/core/browser/password_reuse_detector.cc
+++ b/components/password_manager/core/browser/password_reuse_detector.cc
@@ -79,6 +79,11 @@ void PasswordReuseDetector::CheckReuse(
   }
 }
 
+void PasswordReuseDetector::SaveSyncPasswordHash(
+    const base::string16& password) {
+  // TODO(crbug.com/657041) Implement saving of sync password hash.
+}
+
 void PasswordReuseDetector::AddPassword(const autofill::PasswordForm& form) {
   if (form.password_value.size() < kMinPasswordLengthToCheck)
     return;