Remove FX_LPCWSTR cast to wchar_t* literals

fpdfsdk/src/javascript/Document.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
  
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../include/javascript/JavaScript.h"
 #include "../../include/javascript/IJavaScript.h"
 #include "../../include/javascript/JS_Define.h"
 #include "../../include/javascript/JS_Object.h"
@@ skipping 318 matching lines @@
 
         if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE;
 
         FX_BOOL bAllFields = params.size() > 0 ? (FX_BOOL)params[0] : FALSE;
         FX_BOOL bNoPassWord = params.size() > 1 ? (FX_BOOL)params[1] : TRUE;
         FX_BOOL bWhole = params.size() > 2 ? (params[2].GetType() == VT_null) : TRUE;
         CJS_Array arrayFileds(isolate);
         if (!bWhole)
                 arrayFileds.Attach(params[2]);
         //FX_BOOL bFlags = params.size() > 3 ? (FX_BOOL)params[3] : FALSE;
-        CFX_WideString swFilePath = params.size() > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : (FX_LPCWSTR)L"";
+        CFX_WideString swFilePath = params.size() > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : L"";
 
         if (swFilePath.IsEmpty())
         {
                 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
                 swFilePath = pEnv->JS_fieldBrowse();
                 if(swFilePath.IsEmpty())
                         return TRUE;
         }
         else
         {
@@ skipping 227 matching lines @@
 
 FX_BOOL Document::mailForm(OBJ_METHOD_PARAMS)
 {
         ASSERT(m_pDocument != NULL);
 
         if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE;
 
         int iLength = params.size();
 
         FX_BOOL bUI = iLength > 0 ? (FX_BOOL)params[0] : TRUE;
-        CFX_WideString cTo = iLength > 1 ? (FX_LPCWSTR)params[1].operator CFX_WideString() : (FX_LPCWSTR)L"";
-        CFX_WideString cCc = iLength > 2 ? (FX_LPCWSTR)params[2].operator CFX_WideString() : (FX_LPCWSTR)L"";
-        CFX_WideString cBcc = iLength > 3 ? (FX_LPCWSTR)params[3].operator CFX_WideString() : (FX_LPCWSTR)L"";
-        CFX_WideString cSubject = iLength > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : (FX_LPCWSTR)L"";
-        CFX_WideString cMsg = iLength > 5 ? (FX_LPCWSTR)params[5].operator CFX_WideString() : (FX_LPCWSTR)L"";
+        CFX_WideString cTo = iLength > 1 ? (FX_LPCWSTR)params[1].operator CFX_WideString() : L"";
+        CFX_WideString cCc = iLength > 2 ? (FX_LPCWSTR)params[2].operator CFX_WideString() : L"";
+        CFX_WideString cBcc = iLength > 3 ? (FX_LPCWSTR)params[3].operator CFX_WideString() : L"";
+        CFX_WideString cSubject = iLength > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : L"";
+        CFX_WideString cMsg = iLength > 5 ? (FX_LPCWSTR)params[5].operator CFX_WideString() : L"";
 
         CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
         ASSERT(pInterForm != NULL);
 
         CFX_ByteTextBuf textBuf;
         if (!pInterForm->ExportFormToFDFTextBuf(textBuf))
                 return FALSE;
 
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
@@ skipping 1923 matching lines @@
 
 void Document::DoAnnotDelay()
 {
         CFX_DWordArray DelArray;
         
         for (int j=DelArray.GetSize()-1; j>=0; j--)
         {
                 m_DelayData.RemoveAt(DelArray[j]);
         }
 }