Remove URL fragment from referrer HTTP header when opening link using "Open Link in New Tab" option.

net/url_request/url_fetcher_core.cc

 // Copyright (c) 2012 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 "net/url_request/url_fetcher_core.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 517 matching lines @@
   request_.reset(request_context_getter_->GetURLRequestContext()->CreateRequest(
       original_url_, this));
   request_->set_stack_trace(stack_trace_);
   int flags = request_->load_flags() | load_flags_;
   if (!g_interception_enabled)
     flags = flags | LOAD_DISABLE_INTERCEPT;
 
   if (is_chunked_upload_)
     request_->EnableChunkedUpload();
   request_->set_load_flags(flags);
-  request_->set_referrer(referrer_);
+  request_->SetReferrer(referrer_);
   request_->set_first_party_for_cookies(first_party_for_cookies_.is_empty() ?
       original_url_ : first_party_for_cookies_);
   if (url_request_data_key_ && !url_request_create_data_callback_.is_null()) {
     request_->SetUserData(url_request_data_key_,
                           url_request_create_data_callback_.Run());
   }
 
   switch (request_type_) {
     case URLFetcher::GET:
       break;
@@ skipping 353 matching lines @@
 }
 
 void URLFetcherCore::InformDelegateDownloadDataInDelegateThread(
     scoped_ptr<std::string> download_data) {
   DCHECK(delegate_task_runner_->BelongsToCurrentThread());
   if (delegate_)
     delegate_->OnURLFetchDownloadData(fetcher_, download_data.Pass());
 }
 
 }  // namespace net