want to use Send Native Message in chrome.webRequest.onBeforeSendHeaders

[Ashish Pathak]

Hello All

I have background. js file as follows

chrome.webRequest.onBeforeSendHeaders.addListener(function(details){
    for(var i=0; i < details.requestHeaders.length; ++i){
        if(details.requestHeaders[i].name === "User-Agent"){
            details.requestHeaders[i].value = details.requestHeaders[i].value+"<Some String>";
            break;
        }
    }
    return {requestHeaders: details.requestHeaders};
},{urls: ["<all_urls>"]}, ["blocking", "requestHeaders"]);

i want to assign <some string> from wpf application  while running this app

how can i worked on this and can i use NativeMessage  in  this