Fixing URL on footer when print previewing selection only

components/printing/renderer/print_web_view_helper.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 "components/printing/renderer/print_web_view_helper.h"
 
 #include <string>
 
 #include "base/auto_reset.h"
 #include "base/json/json_writer.h"
@@ skipping 502 matching lines @@
   scoped_ptr<base::DictionaryValue> options(new base::DictionaryValue());
   options.reset(new base::DictionaryValue());
   options->SetDouble(kSettingHeaderFooterDate, base::Time::Now().ToJsTime());
   options->SetDouble("width", page_size.width);
   options->SetDouble("height", page_size.height);
   options->SetDouble("topMargin", page_layout.margin_top);
   options->SetDouble("bottomMargin", page_layout.margin_bottom);
   options->SetString("pageNumber",
                      base::StringPrintf("%d/%d", page_number, total_pages));
 
-  // Fallback to initiator URL and title if it's empty for printed frame.
-  base::string16 url = source_frame.document().url().string();
-  options->SetString("url", url.empty() ? params.url : url);
+  options->SetString("url", params.url);
   base::string16 title = source_frame.document().title();
   options->SetString("title", title.empty() ? params.title : title);
 
   ExecuteScript(frame, kPageSetupScriptFormat, *options);
 
   blink::WebPrintParams webkit_params(page_size);
   webkit_params.printerDPI = GetDPI(&params);
 
   frame->printBegin(webkit_params);
   frame->printPage(0, canvas);
@@ skipping 1561 matching lines @@
       blink::WebConsoleMessage::LevelWarning, message));
   return false;
 }
 
 void PrintWebViewHelper::ScriptingThrottler::Reset() {
   // Reset counter on successful print.
   count_ = 0;
 }
 
 }  // namespace printing