RESTRICT AUTOMERGE Refactor device policy resource APIs to a separate class

Bug: 217388602
Bug: 218875965
Test: atest EnterpriseResourcesTests
Test: manual
Change-Id: I4775d7741c7819fd811c3fc4eda1636b1e04b398
diff --git a/src/com/android/settings/MainClear.java b/src/com/android/settings/MainClear.java
index 7eb4a5d..62462b3 100644
--- a/src/com/android/settings/MainClear.java
+++ b/src/com/android/settings/MainClear.java
@@ -500,10 +500,10 @@
                         context.getSystemService(DevicePolicyManager.class);
 
                 if (userInfo.isManagedProfile()) {
-                    titleText.setText(devicePolicyManager.getString(
+                    titleText.setText(devicePolicyManager.getResources().getString(
                             WORK_CATEGORY_HEADER, () -> getString(R.string.category_work)));
                 } else {
-                    titleText.setText(devicePolicyManager.getString(
+                    titleText.setText(devicePolicyManager.getResources().getString(
                             PERSONAL_CATEGORY_HEADER, () -> getString(R.string.category_personal)));
                 }
                 contents.addView(titleView);