Yes,Google Revels it`s New Feature Regarding to Phone Security. Now You Can Find You Phone Via One Google Search "Find My Phone". It Works via Android Device Manager.
You Can Ring,Lock Your Device and Erase Data on That Smart Phone.
In order to Have Access your Mobile via Google You Need to install Google Updated Version from Google Play Store. While Searching on Google You must Sign in There for Security Reason and Allow Android Device Manager For The First time to Access Your Account and That`s It. Now You Can Have 3 Access to Your phone
If you Kept your Phone Somewhere in your Room and You are Unable to find it. Simply you can Search Google "find My phone" and Ring it. After That Your Phone Will Ring If It is Connected to Internet.
Here is the Sample Of Find my Phone Search on Google for My S5 Mobile ...