Rename prefix from suw to sud

Bug: 120805516
Test: RunSettingsRoboTests
Change-Id: I44a399b586671c100cb9d85c97effbfb1a379413
diff --git a/src/com/android/settings/MasterClear.java b/src/com/android/settings/MasterClear.java
index e4ce6443..c03d499 100644
--- a/src/com/android/settings/MasterClear.java
+++ b/src/com/android/settings/MasterClear.java
@@ -423,7 +423,7 @@
                         .setText(R.string.master_clear_button_text)
                         .setListener(mInitiateListener)
                         .setButtonType(ButtonType.OTHER)
-                        .setTheme(R.style.SuwGlifButton_Primary)
+                        .setTheme(R.style.SudGlifButton_Primary)
                         .build()
         );
         mInitiateButton = buttonFooterMixin.getPrimaryButton();