Change namespace for internal only intent.

Test: Manual
Bug: 35271104
Change-Id: I2defdf0235ddc97f76f4e0dfae3fbb0ba4f42074
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 2a1aadb..9793f2d 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -16,7 +16,7 @@
                 android:permission="android.permission.SEND_CALL_LOG_CHANGE">
             <!-- Sent when the call log changes.  We use it to trigger a backup request. -->
             <intent-filter>
-                <action android:name="android.intent.action.CALL_LOG_CHANGE" />
+                <action android:name="com.android.internal.action.CALL_LOG_CHANGE" />
             </intent-filter>
         </receiver>
     </application>
diff --git a/src/com/android/calllogbackup/CallLogChangeReceiver.java b/src/com/android/calllogbackup/CallLogChangeReceiver.java
index eaebe5f..faede1f 100644
--- a/src/com/android/calllogbackup/CallLogChangeReceiver.java
+++ b/src/com/android/calllogbackup/CallLogChangeReceiver.java
@@ -30,7 +30,8 @@
 public class CallLogChangeReceiver extends BroadcastReceiver {
     private static final String TAG = "CallLogChangeReceiver";
     private static final boolean VDBG = Log.isLoggable(TAG, Log.VERBOSE);
-    private static final String ACTION_CALL_LOG_CHANGE = "android.intent.action.CALL_LOG_CHANGE";
+    private static final String ACTION_CALL_LOG_CHANGE =
+            "com.android.internal.action.CALL_LOG_CHANGE";
 
     /** ${inheritDoc} */
     @Override