Fix local printing URL parameter names

chrome/browser/local_discovery/privet_http_impl.cc

 // Copyright 2013 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.
 
 #include "chrome/browser/local_discovery/privet_http_impl.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/rand_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/local_discovery/privet_constants.h"
 #include "net/base/url_util.h"
 #include "url/gurl.h"
 
 namespace local_discovery {
 
 namespace {
 const char kUrlPlaceHolder[] = "http://host/";
 const char kPrivetRegisterActionArgName[] = "action";
 const char kPrivetRegisterUserArgName[] = "user";
 
-const char kPrivetURLKeyUser[] = "user";
-const char kPrivetURLKeyJobname[] = "jobname";
+const char kPrivetURLKeyUserName[] = "user_name";
+const char kPrivetURLKeyClientName[] = "client_name";
+const char kPrivetURLKeyJobname[] = "job_name";
 const char kPrivetURLKeyOffline[] = "offline";
 const char kPrivetURLValueOffline[] = "1";
+const char kPrivetURLValueClientName[] = "Chrome";
 
 const char kPrivetContentTypePDF[] = "application/pdf";
 const char kPrivetContentTypePWGRaster[] = "image/pwg-raster";
 const char kPrivetContentTypeAny[] = "*/*";
 const char kPrivetContentTypeCJT[] = "application/json";
 
 const char kPrivetStorageListPath[] = "/privet/storage/list";
 const char kPrivetStorageParamPathFormat[] = "path=%s";
 
 const char kPrivetCDDKeySupportedContentTypes[] =
@@ skipping 431 matching lines @@
   url_fetcher_->Start();
 }
 
 void PrivetLocalPrintOperationImpl::DoSubmitdoc() {
   current_response_ = base::Bind(
       &PrivetLocalPrintOperationImpl::OnSubmitdocResponse,
       base::Unretained(this));
 
   GURL url = CreatePrivetURL(kPrivetSubmitdocPath);
 
+  url = net::AppendQueryParameter(url,
+                                  kPrivetURLKeyClientName,
+                                  kPrivetURLValueClientName);
+
   if (!user_.empty()) {
     url = net::AppendQueryParameter(url,
-                                    kPrivetURLKeyUser,
+                                    kPrivetURLKeyUserName,
                                     user_);
   }
 
   if (!jobname_.empty()) {
     url = net::AppendQueryParameter(url,
                                     kPrivetURLKeyJobname,
                                     jobname_);
   }
 
   if (!jobid_.empty()) {
@@ skipping 314 matching lines @@
   TokenCallbackVector token_callbacks;
   token_callbacks_.swap(token_callbacks);
 
   for (TokenCallbackVector::iterator i = token_callbacks.begin();
        i != token_callbacks.end(); i++) {
     i->Run(token);
   }
 }
 
 }  // namespace local_discovery