Remove implicit cast from CFX_ByteString to (const char*).

xfa/fxfa/parser/xfa_script_imp.cpp

Index: xfa/fxfa/parser/xfa_script_imp.cpp
diff --git a/xfa/fxfa/parser/xfa_script_imp.cpp b/xfa/fxfa/parser/xfa_script_imp.cpp
index 71fec27814777a9ec65799412001e5bb817b9128..d92cdc7271cf6eaf667586907fcfe256ce866278 100644
--- a/xfa/fxfa/parser/xfa_script_imp.cpp
+++ b/xfa/fxfa/parser/xfa_script_imp.cpp
@@ -101,7 +101,8 @@ FX_BOOL CXFA_ScriptContext::RunScript(XFA_SCRIPTLANGTYPE eScriptType,
   CXFA_Object* pOriginalObject = m_pThisObject;
   m_pThisObject = pThisObject;
   FXJSE_HVALUE pValue = pThisObject ? GetJSValueFromMap(pThisObject) : NULL;
-  FX_BOOL bRet = FXJSE_ExecuteScript(m_hJsContext, btScript, hRetValue, pValue);
+  FX_BOOL bRet =
+      FXJSE_ExecuteScript(m_hJsContext, btScript.c_str(), hRetValue, pValue);
   m_pThisObject = pOriginalObject;
   m_eScriptType = eSaveType;
   return bRet;
@@ -466,7 +467,8 @@ FX_BOOL CXFA_ScriptContext::RunVariablesScript(CXFA_Node* pScriptNode) {
         CreateVariablesContext(pScriptNode, pThisObject);
     CXFA_Object* pOriginalObject = m_pThisObject;
     m_pThisObject = pThisObject;
-    FX_BOOL bRet = FXJSE_ExecuteScript(hVariablesContext, btScript, hRetValue);
+    FX_BOOL bRet =
+        FXJSE_ExecuteScript(hVariablesContext, btScript.c_str(), hRetValue);
     m_pThisObject = pOriginalObject;
     FXJSE_Value_Release(hRetValue);
     return bRet;