Pass IJS_Runtime, not IJS_Context, to native object constructors.

fpdfsdk/src/javascript/JS_Runtime_Stub.cpp

 // Copyright 2015 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 "../../../third_party/base/nonstd_unique_ptr.h"
 #include "../../include/fsdk_mgr.h"  // For CPDFDoc_Environment.
 #include "../../include/javascript/IJavaScript.h"
 
 class CJS_ContextStub final : public IJS_Context {
  public:
   CJS_ContextStub() {}
   ~CJS_ContextStub() override {}
 
   // IJS_Context:
   FX_BOOL RunScript(const CFX_WideString& script,
-                    CFX_WideString& info) override {
+                    CFX_WideString* info) override {
     return FALSE;
   }
 
   void OnApp_Init() override {}
   void OnDoc_Open(CPDFSDK_Document* pDoc,
                   const CFX_WideString& strTargetName) override {}
   void OnDoc_WillPrint(CPDFSDK_Document* pDoc) override {}
   void OnDoc_DidPrint(CPDFSDK_Document* pDoc) override {}
   void OnDoc_WillSave(CPDFSDK_Document* pDoc) override {}
   void OnDoc_DidSave(CPDFSDK_Document* pDoc) override {}
@@ skipping 100 matching lines @@
   }
 
   IJS_Context* GetCurrentContext() override { return m_pContext.get(); }
   void ReleaseContext(IJS_Context* pContext) override {}
 
   void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override {
     m_pDoc = pReaderDoc;
   }
   CPDFSDK_Document* GetReaderDocument() override { return m_pDoc; }
 
+  int Execute(IJS_Context* cc,
+              const wchar_t* script,
+              CFX_WideString* info) override {
+    return 0;
+  }
+
  protected:
   CPDFSDK_Document* m_pDoc;
   nonstd::unique_ptr<CJS_ContextStub> m_pContext;
 };
 
 // static
 void IJS_Runtime::Initialize(unsigned int slot, void* isolate) {
 }
 
 // static
 IJS_Runtime* IJS_Runtime::Create(CPDFDoc_Environment* pEnv) {
   return new CJS_RuntimeStub;
 }