Copy extra of suw flow to the intent of lock screen pages

Bug: 129323340
Test: atest
Change-Id: I3886c097bd49df9e1169f8004889f9af8c567560
diff --git a/src/com/android/settings/SetupWizardUtils.java b/src/com/android/settings/SetupWizardUtils.java
index 70ee2ca..166e065 100644
--- a/src/com/android/settings/SetupWizardUtils.java
+++ b/src/com/android/settings/SetupWizardUtils.java
@@ -67,9 +67,6 @@
     }
 
     public static void copySetupExtras(Intent fromIntent, Intent toIntent) {
-        toIntent.putExtra(WizardManagerHelper.EXTRA_THEME,
-                fromIntent.getStringExtra(WizardManagerHelper.EXTRA_THEME));
-        toIntent.putExtra(WizardManagerHelper.EXTRA_USE_IMMERSIVE_MODE,
-                fromIntent.getBooleanExtra(WizardManagerHelper.EXTRA_USE_IMMERSIVE_MODE, false));
+        WizardManagerHelper.copyWizardManagerExtras(fromIntent, toIntent);
     }
 }
diff --git a/tests/robotests/src/com/android/settings/SetupWizardUtilsTest.java b/tests/robotests/src/com/android/settings/SetupWizardUtilsTest.java
index f718a67..4fe8fa8a 100644
--- a/tests/robotests/src/com/android/settings/SetupWizardUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/SetupWizardUtilsTest.java
@@ -36,12 +36,12 @@
         Intent fromIntent = new Intent();
         final String theme = "TEST_THEME";
         fromIntent.putExtra(WizardManagerHelper.EXTRA_THEME, theme);
-        fromIntent.putExtra(WizardManagerHelper.EXTRA_USE_IMMERSIVE_MODE, true);
+        fromIntent.putExtra(WizardManagerHelper.EXTRA_IS_SETUP_FLOW, true);
         Intent toIntent = new Intent();
         SetupWizardUtils.copySetupExtras(fromIntent, toIntent);
 
         assertThat(theme).isEqualTo(toIntent.getStringExtra(WizardManagerHelper.EXTRA_THEME));
-        assertThat(toIntent.getBooleanExtra(WizardManagerHelper.EXTRA_USE_IMMERSIVE_MODE, false))
+        assertThat(toIntent.getBooleanExtra(WizardManagerHelper.EXTRA_IS_SETUP_FLOW, false))
                 .isTrue();
     }