Add copy to clipboard string to ContactsCommon

Bug: 21453814
Change-Id: Ib93fbdeaeeeb480a98336e3bb208cb373e617b3d
diff --git a/res-common/values/strings.xml b/res-common/values/strings.xml
index 5400eec..e4b8a29 100644
--- a/res-common/values/strings.xml
+++ b/res-common/values/strings.xml
@@ -18,7 +18,8 @@
 
     <!-- Toast shown when text is copied to the clipboard [CHAR LIMIT=64] -->
     <string name="toast_text_copied">Text copied</string>
-
+    <!-- Option displayed in context menu to copy long pressed item to clipboard [CHAR LIMIT=64] -->
+    <string name="copy_text">Copy to clipboard</string>
 
     <!-- Action string for calling a custom phone number -->
     <string name="call_custom">Call