Printing selection from context menu.

chrome/renderer/printing/print_web_view_helper_browsertest.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 "base/command_line.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/print_messages.h"
 #include "chrome/renderer/mock_printer.h"
 #include "chrome/renderer/printing/print_web_view_helper.h"
 #include "chrome/test/base/chrome_render_view_test.h"
@@ skipping 153 matching lines @@
     }
 #endif  // defined(OS_CHROMEOS)
   }
   void OnPrintPages() {
     PrintWebViewHelper::Get(view_)->OnPrintPages();
     ProcessPendingMessages();
   }
 
   void OnPrintPreview(const DictionaryValue& dict) {
     PrintWebViewHelper* print_web_view_helper = PrintWebViewHelper::Get(view_);
-    print_web_view_helper->OnInitiatePrintPreview();
+    print_web_view_helper->OnInitiatePrintPreview(false);
     print_web_view_helper->OnPrintPreview(dict);
     ProcessPendingMessages();
   }
 
   void OnPrintForPrintPreview(const DictionaryValue& dict) {
     PrintWebViewHelper::Get(view_)->OnPrintForPrintPreview(dict);
     ProcessPendingMessages();
   }
 
   DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelperTestBase);
@@ skipping 783 matching lines @@
   chrome_render_thread_->printer()->ResetPrinter();
   VerifyPagesPrinted(false);
 
   // Pretend user will print, should not be throttled.
   chrome_render_thread_->set_print_dialog_user_response(true);
   LoadHTML(kPrintWithJSHTML);
   VerifyPagesPrinted(true);
 }
 
 }  // namespace printing