Use ClaimRootClientAuthToken instead of GetRootClientAuthToken

Change-Id: Ied590ebc9c5166df2156b91900a565ec2e8ed755
Reviewed-on: https://weave-review.googlesource.com/1948
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
diff --git a/src/privet/auth_manager.h b/src/privet/auth_manager.h
index f1b6c8b..8fcadfc 100644
--- a/src/privet/auth_manager.h
+++ b/src/privet/auth_manager.h
@@ -36,12 +36,11 @@
 
   base::Time Now() const;
 
-  std::vector<uint8_t> GetRootClientAuthToken() const;
-
-  bool IsValidAuthToken(const std::vector<uint8_t>& token) const;
-
   std::vector<uint8_t> ClaimRootClientAuthToken();
-  bool ConfirmRootClientAuthToken(const std::vector<uint8_t>& token);
+  bool ConfirmAuthToken(const std::vector<uint8_t>& token);
+
+  std::vector<uint8_t> GetRootClientAuthToken() const;
+  bool IsValidAuthToken(const std::vector<uint8_t>& token) const;
 
  private:
   base::DefaultClock default_clock_;