Pass IJS_Runtime, not IJS_Context, to native object constructors.

fpdfsdk/src/javascript/JS_Context.cpp

Index: fpdfsdk/src/javascript/JS_Context.cpp
diff --git a/fpdfsdk/src/javascript/JS_Context.cpp b/fpdfsdk/src/javascript/JS_Context.cpp
index b67096d9bc0db49d93b5bcf9b4cad72576ec58bd..7e7a14a008c1bd1755408db5689d8d200c8c904d 100644
--- a/fpdfsdk/src/javascript/JS_Context.cpp
+++ b/fpdfsdk/src/javascript/JS_Context.cpp
@@ -53,18 +53,15 @@ FX_BOOL CJS_Context::RunScript(const CFX_WideString& script,
     return FALSE;
   }
 
-  FXJSErr error = {NULL, NULL, 0};
+  CFX_WideString sErrorMessage;
   int nRet = 0;
   if (script.GetLength() > 0) {
-    nRet = FXJS_Execute(m_pRuntime->GetIsolate(), this, script.c_str(),
-                        script.GetLength(), &error);
+    nRet = m_pRuntime->Execute(this, script.c_str(), script.GetLength(),
+                               sErrorMessage);
   }
 
   if (nRet < 0) {
-    CFX_WideString sLine;
-    sLine.Format(L"[ Line: %05d { %s } ] : %s", error.linnum - 1, error.srcline,
-                 error.message);
-    info += sLine;
+    info += sErrorMessage;
   } else {
     info = JSGetStringFromID(this, IDS_STRING_RUN);
   }