Moving onboarding prefs to use LauncherPrefs

Bug: 301661768
Test: Presubmit
Flag: N/A
Change-Id: Iec8a5e739f394a152d5ffc57b01e0449e94b4084
diff --git a/src/com/android/launcher3/LauncherPrefs.kt b/src/com/android/launcher3/LauncherPrefs.kt
index f2df230..9a760d7 100644
--- a/src/com/android/launcher3/LauncherPrefs.kt
+++ b/src/com/android/launcher3/LauncherPrefs.kt
@@ -389,7 +389,6 @@
         @JvmField
         val WIDGETS_EDUCATION_TIP_SEEN = backedUpItem("launcher.widgets_education_tip_seen", false)
 
-        @VisibleForTesting
         @JvmStatic
         fun <T> backedUpItem(
             sharedPrefKey: String,
@@ -477,6 +476,8 @@
             ITEMS_TO_MOVE_TO_DEVICE_PROTECTED_STORAGE.add(this)
         }
     }
+
+    fun get(c: Context): T = LauncherPrefs.get(c).get(this)
 }
 
 data class ContextualItem<T>(
@@ -494,6 +495,8 @@
         }
         return default!!
     }
+
+    fun get(c: Context): T = LauncherPrefs.get(c).get(this)
 }
 
 enum class EncryptionType {