[Panlingual] Can't set per-app languages for apps on work profile page

Use startActivityAsUser instead of startActivity API to start the AppLocalePickerActivity of different users

Bug: 274378136
Test: 1. Perform AppLocalePickerActivityTest robolectric test
      2. Perform the manual test by switching different users
      3. Perform the manual test by switching different profiles
Change-Id: I0dfc40b29a7a35f18f6bcffd22fb421c6ad9c230
Merged-In: I4405b3b7e832b71b9ef66fa71d9e42ce12da167c

src/com/android/settings/applications/manageapplications/ManageApplications.java

@@ -654,8 +654,8 @@ public class ManageApplications extends InstrumentedFragment
             case LIST_TYPE_APPS_LOCALE:
                 Intent intent = new Intent(getContext(), AppLocalePickerActivity.class);
                 intent.setData(Uri.parse("package:" + mCurrentPkgName));
-                intent.putExtra(AppInfoBase.ARG_PACKAGE_UID, mCurrentUid);
-                startActivity(intent);
+                getContext().startActivityAsUser(intent,
+                        UserHandle.getUserHandleForUid(mCurrentUid));
                 break;
             case LIST_TYPE_BATTERY_OPTIMIZATION:
                 AdvancedPowerUsageDetail.startBatteryDetailPage(