Print Preview: Fix printing from print preview.

chrome/renderer/print_web_view_helper.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_RENDERER_PRINT_WEB_VIEW_HELPER_H_
 #define CHROME_RENDERER_PRINT_WEB_VIEW_HELPER_H_
 #pragma once
 
 #include <utility>
 #include <vector>
@@ skipping 162 matching lines @@
   // for print. A new PrepareFrameAndViewForPrint is created to fulfill the
   // request and is filled into the |prepare| argument.
   bool InitPrintSettingsAndPrepareFrame(
       WebKit::WebFrame* frame,
       WebKit::WebNode* node,
       scoped_ptr<PrepareFrameAndViewForPrint>* prepare);
 
   // Update the current print settings with new |job_settings|. |job_settings|
   // dictionary contains print job details such as printer name, number of
   // copies, page range, etc.
-  bool UpdatePrintSettings(const base::DictionaryValue& job_settings);
+  bool UpdatePrintSettings(const base::DictionaryValue& job_settings,
+                           bool is_preview);
 
   // Get final print settings from the user.
   // Return false if the user cancels or on error.
   bool GetPrintSettingsFromUser(WebKit::WebFrame* frame,
                                 int expected_pages_count,
                                 bool use_browser_overlays);
 
   // Page Printing / Rendering ------------------------------------------------
 
   // Prints all the pages listed in |params|.
@@ skipping 201 matching lines @@
 
     State state_;
   };
 
   PrintPreviewContext print_preview_context_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelper);
 };
 
 #endif  // CHROME_RENDERER_PRINT_WEB_VIEW_HELPER_H_