Convert CFXJSE_Value::ToString to return.

ThiS Cl updates CFXJSE_Value::ToString() to return a CFX_ByteString instead
of taking an out parameter. It also adds a ToStringC() and ToWideString()
to hide the common conversions that are done on the string value.

Review-Url: https://codereview.chromium.org/2044293004

1 files changed, 1 insertions, 3 deletions

diff --git a/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp b/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp
index b494a91478..2a0c291e16 100644
--- a/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp
+++ b/xfa/fxfa/parser/xfa_script_eventpseudomodel.cpp
@@ -28,9 +28,7 @@ void Script_EventPseudoModel_StringProperty(CFXJSE_Value* pValue,
                                             CFX_WideString& wsValue,
                                             FX_BOOL bSetting) {
   if (bSetting) {
-    CFX_ByteString bsValue;
-    pValue->ToString(bsValue);
-    wsValue = CFX_WideString::FromUTF8(bsValue.AsStringC());
+    wsValue = pValue->ToWideString();
   } else {
     pValue->SetString(FX_UTF8Encode(wsValue).AsStringC());
   }