Remove unused context parameter from JSGetStringFromID

fpdfsdk/javascript/global.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 "fpdfsdk/javascript/global.h"
 
 #include <vector>
 
@@ skipping 143 matching lines @@
         break;
     }
   }
   return FALSE;
 }
 
 FX_BOOL JSGlobalAlternate::setPersistent(IJS_Context* cc,
                                          const std::vector<CJS_Value>& params,
                                          CJS_Value& vRet,
                                          CFX_WideString& sError) {
-  CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
   if (params.size() != 2) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
+    sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
     return FALSE;
   }
 
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
   auto it = m_mapGlobal.find(params[0].ToCFXByteString(pRuntime));
   if (it != m_mapGlobal.end()) {
     JSGlobalData* pData = it->second;
     if (!pData->bDeleted) {
       pData->bPersistent = params[1].ToBool(pRuntime);
       return TRUE;
     }
   }
 
-  sError = JSGetStringFromID(pContext, IDS_STRING_JSNOGLOBAL);
+  sError = JSGetStringFromID(IDS_STRING_JSNOGLOBAL);
   return FALSE;
 }
 
 void JSGlobalAlternate::UpdateGlobalPersistentVariables() {
   CJS_Runtime* pRuntime =
       static_cast<CJS_Runtime*>(CFXJS_Engine::CurrentEngineFromIsolate(
           m_pJSObject->ToV8Object()->GetIsolate()));
 
   for (int i = 0, sz = m_pGlobalData->GetSize(); i < sz; i++) {
     CJS_GlobalData_Element* pData = m_pGlobalData->GetAt(i);
@@ skipping 243 matching lines @@
       pNewData->nType = JS_GlobalDataType::NULLOBJ;
       pNewData->bPersistent = bDefaultPersistent;
     } break;
     default:
       return FALSE;
   }
 
   m_mapGlobal[propname] = pNewData;
   return TRUE;
 }