Move Dialpad-related resources to ContactsCommon

Change-Id: I36765338ce91ae84e71459e5e2cf7ef28c751b7b
diff --git a/res-common/values/strings.xml b/res-common/values/strings.xml
index c63fb33..1de1ba0 100644
--- a/res-common/values/strings.xml
+++ b/res-common/values/strings.xml
@@ -720,6 +720,22 @@
     -->
     <string name="description_dial_phone_number">Dial phone <xliff:g id="name">%1$s</xliff:g></string>
 
+    <!-- String describing the button to add a contact for the current number.
+
+        Note: AccessibilityServices use this attribute to announce what the view represents.
+              This is especially valuable for views without textual representation like ImageView.
+    -->
+    <string name="description_add_contact">Add contact</string>
+
+    <!-- String describing the overflow menu button in the dialpad -->
+    <string name="description_dialpad_overflow">More options</string>
+
+    <!-- String describing the Delete/Backspace ImageButton
+
+         Used by AccessibilityService to announce the purpose of the button.
+    -->
+    <string name="description_delete_button">backspace</string>
+
     <!-- Attribution of a contact status update, when the time of update is unknown -->
     <string name="contact_status_update_attribution">via <xliff:g id="source" example="Google Talk">%1$s</xliff:g></string>