Cleanup: Merge common code in RenderView::OnPrintPages and RenderView::OnPrin...

chrome/renderer/render_view.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_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 1057 matching lines @@
   void LoadNavigationErrorPage(WebKit::WebFrame* frame,
                                const WebKit::WebURLRequest& failed_request,
                                const WebKit::WebURLError& error,
                                const std::string& html,
                                bool replace);
 
   bool MaybeLoadAlternateErrorPage(WebKit::WebFrame* frame,
                                    const WebKit::WebURLError& error,
                                    bool replace);
 
+  // Common method for OnPrintPages() and OnPrintPreview().
+  void OnPrint(bool is_preview);
+
   // Prints |frame|.
   void Print(WebKit::WebFrame* frame, bool script_initiated, bool is_preview);
 
   // Returns the PrintWebViewHelper for this class, creating if necessary.
   PrintWebViewHelper* GetPrintWebViewHelper();
 
   // Returns whether the page associated with |document| is a candidate for
   // translation.  Some pages can explictly specify (via a meta-tag) that they
   // should not be translated.
   bool IsPageTranslatable(WebKit::WebDocument* document);
@@ skipping 376 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can use
   // the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_