PrintPreview: Honor the print media page size and margin values.

printing/printed_document.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 PRINTING_PRINTED_DOCUMENT_H_
 #define PRINTING_PRINTED_DOCUMENT_H_
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
@@ skipping 109 matching lines @@
     // Warning: Lock must be held when accessing this member.
     PrintedPages pages_;
 
     // Number of expected pages to be rendered.
     // Warning: Lock must be held when accessing this member.
     int expected_page_count_;
 
     // The total number of pages in the document.
     int page_count_;
 
-    // Shrink done in comparison to desired_dpi.
-    double shrink_factor;
-
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
     // Page number of the first page.
     int first_page;
 #endif
   };
 
   // Contains all the immutable stuff. All this stuff can be accessed without
   // any lock held. This is because it can't be changed after the object's
   // construction.
   struct Immutable {
@@ skipping 30 matching lines @@
 
   // All the immutable members.
   const Immutable immutable_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintedDocument);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PRINTED_DOCUMENT_H_