Chromad: Wire up displayName and givenName

chrome/browser/chromeos/login/app_launch_signin_screen.h

Index: chrome/browser/chromeos/login/app_launch_signin_screen.h
diff --git a/chrome/browser/chromeos/login/app_launch_signin_screen.h b/chrome/browser/chromeos/login/app_launch_signin_screen.h
index 8d3143b48bc48ecfdbfe2c737088911c5dc0a493..4e59eaaa4eb508563a3c9ce0c3a5c7110b5f7856 100644
--- a/chrome/browser/chromeos/login/app_launch_signin_screen.h
+++ b/chrome/browser/chromeos/login/app_launch_signin_screen.h
@@ -82,6 +82,8 @@ class AppLaunchSigninScreen : public SigninScreenHandlerDelegate,
   bool IsSigninInProgress() const override;
   bool IsUserSigninCompleted() const override;
   void SetDisplayEmail(const std::string& email) override;
+  void SetDisplayAndGivenName(const std::string& display_name,
+                              const std::string& given_name) override;
   void Signout() override;
   void HandleGetUsers() override;
   void CheckUserStatus(const AccountId& account_id) override;