Remove desired DPI

components/printing/test/mock_printer.h

 // Copyright 2014 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 COMPONENTS_PRINTING_TEST_MOCK_PRINTER_H_
 #define COMPONENTS_PRINTING_TEST_MOCK_PRINTER_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 106 matching lines @@
   // In pixels according to dpi_x and dpi_y.
   gfx::Size page_size_;
   gfx::Size content_size_;
   int margin_left_;
   int margin_top_;
   gfx::Rect printable_area_;
 
   // Specifies dots per inch.
   double dpi_;
 
-  // Desired apparent dpi on paper.
-  int desired_dpi_;
-
   // Print selection.
   bool selection_only_;
 
   // Print css backgrounds.
   bool should_print_backgrounds_;
 
   // Cookie for the document to ensure correctness.
   int document_cookie_;
   int current_document_cookie_;
 
@@ skipping 20 matching lines @@
 
   // Used for generating invalid settings.
   bool use_invalid_settings_;
 
   std::vector<scoped_refptr<MockPrinterPage>> pages_;
 
   DISALLOW_COPY_AND_ASSIGN(MockPrinter);
 };
 
 #endif  // COMPONENTS_PRINTING_TEST_MOCK_PRINTER_H_