Add Json-encoded uri methods to utils

Bug: 10600250
Change-Id: I2aeedc8cc7f6336cb496624f953d88baf1a3322d
diff --git a/src/com/android/contacts/common/util/UriUtils.java b/src/com/android/contacts/common/util/UriUtils.java
index 6045f54..352da48 100644
--- a/src/com/android/contacts/common/util/UriUtils.java
+++ b/src/com/android/contacts/common/util/UriUtils.java
@@ -48,4 +48,8 @@
     public static String uriToString(Uri uri) {
         return uri == null ? null : uri.toString();
     }
+
+    public static boolean isEncodedContactUri(Uri uri) {
+        return uri.getLastPathSegment().equals(Constants.LOOKUP_URI_ENCODED);
+    }
 }