switch SIM refactor to support MEP

To create new dialog for MEP. It is a simple UI for testing,
not the final version.

Bug: 199902896
Test: local build pass.
Change-Id: Ief4299e775c0758e4b886d5eff13bd482f8c8ab3
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 083d8b9..99b62a3 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -659,12 +659,12 @@
         <activity android:name=".network.telephony.ToggleSubscriptionDialogActivity"
                   android:exported="false"
                   android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
-                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+                  android:theme="@style/Theme.AlertDialog"/>
 
         <activity android:name=".network.telephony.DeleteEuiccSubscriptionDialogActivity"
                   android:exported="false"
                   android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
-                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+                  android:theme="@style/Theme.AlertDialog"/>
 
         <activity
             android:name="Settings$TetherSettingsActivity"
@@ -4230,14 +4230,14 @@
             android:exported="false"
             android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
             android:launchMode="singleInstance"
-            android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+            android:theme="@style/Theme.AlertDialog"/>
 
         <activity
             android:name=".sim.DsdsDialogActivity"
             android:exported="false"
             android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
             android:launchMode="singleInstance"
-            android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+            android:theme="@style/Theme.AlertDialog"/>
 
         <service android:name=".sim.SimNotificationService"
                  android:permission="android.permission.BIND_JOB_SERVICE" />