Fix iOS compilation after https://codereview.chromium.org/1832933002/

ios/chrome/browser/passwords/credential_manager.mm

Index: ios/chrome/browser/passwords/credential_manager.mm
diff --git a/ios/chrome/browser/passwords/credential_manager.mm b/ios/chrome/browser/passwords/credential_manager.mm
index 7376962e22b7bc64d8a0c05d64ce73df58356c92..6b2afa8241ba2e22562fa1dc934fe116b1a6131d 100644
--- a/ios/chrome/browser/passwords/credential_manager.mm
+++ b/ios/chrome/browser/passwords/credential_manager.mm
@@ -284,6 +284,20 @@ void CredentialManager::SendCredential(
                 }];
 }
 
+void CredentialManager::SendPasswordForm(int request_id,
+                                         const autofill::PasswordForm* form) {
+  password_manager::CredentialInfo info;
+  if (form) {
+    password_manager::CredentialType type_to_return =
+        form->federation_origin.unique()
+            ? password_manager::CredentialType::CREDENTIAL_TYPE_PASSWORD
+            : password_manager::CredentialType::CREDENTIAL_TYPE_FEDERATED;
+    info = password_manager::CredentialInfo(*form, type_to_return);
+    // TODO(vasilii): update |skip_zero_click| in the store.

[vabr (Chromium), 2016/03/29 16:02:58]

nit: Please refer the bug: TODO(crbug.com/...)

[vasilii, 2016/03/29 16:07:42]

Done.

+  }
+  SendCredential(request_id, info);
+}
+
 password_manager::PasswordManagerClient* CredentialManager::client() const {
   return client_;
 }