Check kotlin format before uploading

This uses ktfmt on the PREUPLOAD hook to check file formatting.

Bug: 264851618
Test: manual
Change-Id: I8bdeabd9c1ed571a464707e6912419ad3190a169
Merged-In: I8bdeabd9c1ed571a464707e6912419ad3190a169
diff --git a/src/com/android/launcher3/LauncherPrefs.kt b/src/com/android/launcher3/LauncherPrefs.kt
index 23ff10a..0d6ed04 100644
--- a/src/com/android/launcher3/LauncherPrefs.kt
+++ b/src/com/android/launcher3/LauncherPrefs.kt
@@ -9,12 +9,17 @@
     fun getPrefs(context: Context): SharedPreferences {
         // Use application context for shared preferences, so that we use a single cached instance
         return context.applicationContext.getSharedPreferences(
-                LauncherFiles.SHARED_PREFERENCES_KEY, Context.MODE_PRIVATE)
+            LauncherFiles.SHARED_PREFERENCES_KEY,
+            Context.MODE_PRIVATE
+        )
     }
 
     @JvmStatic
     fun getDevicePrefs(context: Context): SharedPreferences {
         // Use application context for shared preferences, so that we use a single cached instance
         return context.applicationContext.getSharedPreferences(
-                LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE)
-    }}
\ No newline at end of file
+            LauncherFiles.DEVICE_PREFERENCES_KEY,
+            Context.MODE_PRIVATE
+        )
+    }
+}