Replace callers of SmsApplication with user-aware
methods.

Bug: 250617029
Test: Sending and receiving SMS/MMS,
      atest com.android.internal.telephony.tests.SmsApplicationTest
Change-Id: Idb6671d35bed6a35804b5553f75d461b54273612
diff --git a/tests/TelephonyCommonTests/Android.bp b/tests/TelephonyCommonTests/Android.bp
index a9fbfd9..81ec265 100644
--- a/tests/TelephonyCommonTests/Android.bp
+++ b/tests/TelephonyCommonTests/Android.bp
@@ -47,7 +47,7 @@
 
     // Uncomment this and comment out the jarjar rule if you want to attach a debugger and step
     // through the renamed classes.
-    // platform_apis: true,
+    platform_apis: true,
 
     libs: [
         "android.test.runner",