Sync to ub-tv-interns at cc7c29d2a24a1343498f6d95ca5a79e003e6aefe

Change-Id: I580da190231e47c65b69f425b30ec4685eb50ce4

1 files changed, 0 insertions, 25 deletions

diff --git a/tests/common/src/com/android/tv/testing/Utils.java b/tests/common/src/com/android/tv/testing/Utils.java
index 9e1bd3e9..6bc4e24e 100644
--- a/tests/common/src/com/android/tv/testing/Utils.java
+++ b/tests/common/src/com/android/tv/testing/Utils.java
@@ -95,31 +95,6 @@ public final class Utils {
         return null;
     }
 
-    public static TvContentRating[] stringToContentRatings(String commaSeparatedRatings) {
-        if (TextUtils.isEmpty(commaSeparatedRatings)) {
-            return null;
-        }
-        String[] ratings = commaSeparatedRatings.split("\\s*,\\s*");
-        TvContentRating[] contentRatings = new TvContentRating[ratings.length];
-        for (int i = 0; i < contentRatings.length; ++i) {
-            contentRatings[i] = TvContentRating.unflattenFromString(ratings[i]);
-        }
-        return contentRatings;
-    }
-
-    public static String contentRatingsToString(TvContentRating[] contentRatings) {
-        if (contentRatings == null || contentRatings.length == 0) {
-            return null;
-        }
-        final String DELIMITER = ",";
-        StringBuilder ratings = new StringBuilder(contentRatings[0].flattenToString());
-        for (int i = 1; i < contentRatings.length; ++i) {
-            ratings.append(DELIMITER);
-            ratings.append(contentRatings[i].flattenToString());
-        }
-        return ratings.toString();
-    }
-
     /**
      * Return the Random class which is needed to make random data for testing.
      * Default seed of the random is today's date.