PrintPreview: [Cleanup] Remove unwanted function calls.

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 <vector>
 
@@ skipping 173 matching lines @@
                                 const WebKit::WebNode& node,
                                 int expected_pages_count,
                                 bool use_browser_overlays);
 
   // Page Printing / Rendering ------------------------------------------------
 
   // Prints all the pages listed in |params|.
   // It will implicitly revert the document to display CSS media type.
   bool PrintPages(const PrintMsg_PrintPages_Params& params,
                   WebKit::WebFrame* frame,
-                  const WebKit::WebNode& node,
-                  PrepareFrameAndViewForPrint* prepare);
+                  const WebKit::WebNode& node);
 
   // Prints the page listed in |params|.
 #if defined(USE_X11)
   void PrintPageInternal(const PrintMsg_PrintPage_Params& params,
                          const gfx::Size& canvas_size,
                          WebKit::WebFrame* frame,
                          printing::Metafile* metafile);
 #else
   void PrintPageInternal(const PrintMsg_PrintPage_Params& params,
                          const gfx::Size& canvas_size,
                          WebKit::WebFrame* frame);
 #endif
 
   // Render the frame for printing.
-  bool RenderPagesForPrint(WebKit::WebFrame* frame, const WebKit::WebNode& node,
-                           PrepareFrameAndViewForPrint* prepare);
+  bool RenderPagesForPrint(WebKit::WebFrame* frame,
+                           const WebKit::WebNode& node);
 
   // Platform specific helper function for rendering page(s) to |metafile|.
 #if defined(OS_WIN)
   // Because of mixed support for alpha channels on printers, this method may
   // need to create a new metafile.  The result may be either the passed
   // |metafile| or a new one.  In either case, the caller owns both |metafile|
   // and the result.
   printing::Metafile* RenderPage(const PrintMsg_Print_Params& params,
                                  float* scale_factor, int page_number,
                                  bool is_preview, WebKit::WebFrame* frame,
@@ skipping 202 matching lines @@
 
     State state_;
   };
 
   PrintPreviewContext print_preview_context_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelper);
 };
 
 #endif  // CHROME_RENDERER_PRINT_WEB_VIEW_HELPER_H_