From 9d7c7ff0a5f0da6e7574557e5a8e82b9b5b7c1ae Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Fri, 16 Mar 2018 19:25:30 +0000 Subject: Make more variables const-ref. Found by ClangTidy. BUG=pdfium:1040 Change-Id: I6d7cb26ae2d12f5650f73596d0b991234b076f57 Reviewed-on: https://pdfium-review.googlesource.com/28712 Reviewed-by: Henrique Nakashima Commit-Queue: Lei Zhang --- core/fxcrt/xml/cfx_xmlnode.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'core/fxcrt/xml/cfx_xmlnode.h') diff --git a/core/fxcrt/xml/cfx_xmlnode.h b/core/fxcrt/xml/cfx_xmlnode.h index cf2158af5b..76625e3ca2 100644 --- a/core/fxcrt/xml/cfx_xmlnode.h +++ b/core/fxcrt/xml/cfx_xmlnode.h @@ -45,8 +45,8 @@ class CFX_XMLNode { void DeleteChildren(); protected: - WideString AttributeToString(WideString name, WideString value); - WideString EncodeEntities(WideString value); + WideString AttributeToString(const WideString& name, const WideString& value); + WideString EncodeEntities(const WideString& value); private: CFX_XMLNode* parent_ = nullptr; -- cgit v1.2.3