Remove FX_LPCWSTR cast to wchar_t* literals

fpdfsdk/src/javascript/app.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 494 matching lines @@
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);  
                 return FALSE;
         }
         
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
         ASSERT(pRuntime != NULL);
 
-        CFX_WideString script = params.size() > 0 ?  (FX_LPCWSTR)(params[0].operator CFX_WideString()) : (FX_LPCWSTR)L"";
+        CFX_WideString script = params.size() > 0 ?  (FX_LPCWSTR)(params[0].operator CFX_WideString()) : L"";
         if (script.IsEmpty()) 
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE);
                 return TRUE;
         }
 
         FX_DWORD dwInterval = params.size() > 1 ? (int)params[1] : 1000;
         
         CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
         ASSERT(pApp);
@@ skipping 28 matching lines @@
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);  
                 return FALSE;
         }
         
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
         ASSERT(pRuntime != NULL);
         
-        CFX_WideString script = params.size() > 0 ?  (FX_LPCWSTR)(params[0].operator CFX_WideString()) : (FX_LPCWSTR)L"";
+        CFX_WideString script = params.size() > 0 ?  (FX_LPCWSTR)(params[0].operator CFX_WideString()) : L"";
         if (script.IsEmpty()) 
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE);
                 return TRUE;
         }
         
         FX_DWORD dwTimeOut = params.size() > 1 ? (int)params[1] : 1000;
         
         CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
         ASSERT(pApp);
@@ skipping 407 matching lines @@
         //strLPath = "D:\temporay.fdf";
         CFX_WideString strOPath = sOldPath;
         strOPath.TrimLeft();
         strOPath.TrimRight();
         
         if (strOPath.GetAt(0) == L'/' && strOPath.GetAt(2) == L'/')
         {
                 wchar_t c_Drive = strOPath.GetAt(1);
                 if ((c_Drive >= L'a' && c_Drive <= L'z' )||( c_Drive >= L'A' && c_Drive <= L'Z'))
                 {
-                        strOPath.Replace((FX_LPCWSTR)L"/",(FX_LPCWSTR)L"\\");
+                        strOPath.Replace(L"/",L"\\");
                         //strOPath.SetAt(0,'');
                         strOPath.Insert(2,':');
                         strOPath.Delete(0);
                 }
         }
         
         return strOPath;
 }
 
 CFX_WideString app::RelativePathToSysPath(const CFX_WideString& sOldPath, const CFX_WideString& sFilePath)
@@ skipping 110 matching lines @@
 FX_BOOL app::media(OBJ_PROP_PARAMS)
 {
         return FALSE;
 }
 
 FX_BOOL app::execDialog(OBJ_METHOD_PARAMS)
 {
         return TRUE;
 }