Export provider

Bug: 7232064
Change-Id: I50d6805777660e0856f4f6c240fbbfbb89861248
diff --git a/exchange2/AndroidManifest.xml b/exchange2/AndroidManifest.xml
index 7537b73..2f2bad2 100644
--- a/exchange2/AndroidManifest.xml
+++ b/exchange2/AndroidManifest.xml
@@ -147,6 +147,7 @@
             android:authorities="com.android.exchange.directory.provider"
             android:readPermission="android.permission.READ_CONTACTS"
             android:multiprocess="false"
+            android:exported="true"
             >
           <meta-data
               android:name="android.content.ContactDirectory"