Move contacts authority string to Contacts

Contacts, GoogleContacts, Dialer and GoogleDialer can be installed at the
same time now. And sharing contacts works well on the 4 apps.

Bug 27810589

Change-Id: I07f786967356554e7f3d476ecce06854ab2affd3
diff --git a/res/values/donottranslate_config.xml b/res/values/donottranslate_config.xml
index eda9487..1c776ab 100644
--- a/res/values/donottranslate_config.xml
+++ b/res/values/donottranslate_config.xml
@@ -45,4 +45,7 @@
 
     <!-- File Authority for the photo picker -->
     <string name="photo_file_provider_authority">com.android.contacts.files</string>
+
+    <!-- File Authority for AOSP Contacts files -->
+    <string name="contacts_file_provider_authority">com.android.contacts.files</string>
 </resources>