Create enable MMS notification.

Adding a notification in SimSelectNotification that will be triggered
when receiving a enable MMS request. Tapping on the notificaiton will
lead to the subscription setting page.

Bug: 130222866
Test: manual -- have a test app that sends the intent when mobile
data is turned off. And verify that the heads-up notificaiton is shown
and that it will lead to subscription setting page.

Change-Id: Ia80e8e5ab20adf78a31647a23cb2ba8dac690e41
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 764e1d2..5af6a99 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -136,6 +136,7 @@
             <intent-filter android:priority="1">
                 <action android:name="android.settings.NETWORK_OPERATOR_SETTINGS" />
                 <action android:name="android.settings.DATA_ROAMING_SETTINGS" />
+                <action android:name="android.settings.MMS_MESSAGE_SETTING" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
@@ -2623,6 +2624,7 @@
         <receiver android:name=".sim.SimSelectNotification">
             <intent-filter>
                 <action android:name="android.telephony.action.PRIMARY_SUBSCRIPTION_LIST_CHANGED"/>
+                <action android:name="android.settings.ENABLE_MMS_DATA_REQUEST"/>
             </intent-filter>
         </receiver>