Basic implementation of GeofencingManager class.

content/common/geofencing_status.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/geofencing_status.h"
 
 #include "base/logging.h"
 
 namespace content {
 
 const char* GeofencingStatusToString(GeofencingStatus status) {
   switch (status) {
     case GEOFENCING_STATUS_OK:
       return "Operation has succeeded";
 
     case GEOFENCING_STATUS_OPERATION_FAILED_NO_SERVICE_WORKER:
       return "Operation failed - no Service Worker";
 
     case GEOFENCING_STATUS_OPERATION_FAILED_SERVICE_NOT_AVAILABLE:
       return "Operation failed - geofencing not available";
 
+    case GEOFENCING_STATUS_UNREGISTRATION_FAILED_NOT_REGISTERED:
+      return "Unregistration failed - no region registered with given ID";
+
     case GEOFENCING_STATUS_ERROR:
       return "Operation has failed (unspecified reason)";
   }
   NOTREACHED();
   return "";
 }
 
 }  // namespace content