[wpr-go] Match NegotiatedProtocol

web_page_replay_go/src/webpagereplay/proxy.go

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package webpagereplay
 
 import (
         "bytes"
         "fmt"
         "io"
@@ skipping 44 matching lines @@
         if req.URL.Path == "/web-page-replay-command-exit" {
                 log.Printf("Shutting down. Received /web-page-replay-command-exit")
                 RemoveRoot()
                 os.Exit(0)
                 return
         }
         fixupRequestURL(req, proxy.scheme)
         logf := makeLogger(req)
 
         // Lookup the response in the archive.
-        _, storedResp, _, err := proxy.a.FindRequest(req, proxy.scheme)
+        _, storedResp, err := proxy.a.FindRequest(req, proxy.scheme)
         if err != nil {
                 logf("couldn't find matching request: %v", err)
                 w.WriteHeader(http.StatusNotFound)
                 return
         }
         defer storedResp.Body.Close()
 
         // Check if the stored Content-Encoding matches an encoding allowed by the client.
         // If not, transform the response body to match the client's Accept-Encoding.
         clientAE := strings.ToLower(req.Header.Get("Accept-Encoding"))
@@ skipping 126 matching lines @@
         // Restore the req/resp body before archiving.
         // The req body was consumed by RoundTrip, and the resp body was consumed by the above io.Copy.
         if req.Body != nil {
                 req.Body = ioutil.NopCloser(bytes.NewReader(requestBody))
         }
         resp.Body = ioutil.NopCloser(bytes.NewReader(responseBody))
         if err := proxy.a.RecordRequest(proxy.scheme, req, resp); err != nil {
                 logf("failed recording request: %v", err)
         }
 }