Add Postscript Printing

chrome/browser/printing/print_preview_pdf_generated_browsertest.cc

 // 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.
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <fstream>
 #include <iostream>
 #include <iterator>
@@ skipping 32 matching lines @@
 #include "components/printing/common/print_messages.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "content/public/test/browser_test_utils.h"
 #include "ipc/ipc_message_macros.h"
 #include "net/base/filename_util.h"
 #include "pdf/pdf.h"
 #include "printing/pdf_render_settings.h"
 #include "printing/units.h"
 #include "ui/gfx/codec/png_codec.h"
+#include "ui/gfx/geometry/point.h"
 #include "ui/gfx/geometry/rect.h"
 #include "url/gurl.h"
 
 #if defined(OS_WIN)
 #include <fcntl.h>
 #include <io.h>
 #endif
 
 using content::WebContents;
 using content::WebContentsObserver;
@@ skipping 300 matching lines @@
       // The image will be rotated if |width_in_pixels| is greater than
       // |height_in_pixels|. This is because the page will be rotated to fit
       // within a piece of paper. Therefore, |width_in_pixels| and
       // |height_in_pixels| have to be swapped or else they won't reflect the
       // dimensions of the rotated page.
       if (width_in_pixels > height_in_pixels)
         std::swap(width_in_pixels, height_in_pixels);
 
       total_height_in_pixels += height_in_pixels;
       gfx::Rect rect(width_in_pixels, height_in_pixels);
-      PdfRenderSettings settings(rect, kDpi, true,
+      PdfRenderSettings settings(rect, gfx::Point(0, 0), kDpi, true,
                                  PdfRenderSettings::Mode::NORMAL);
 
       int int_max = std::numeric_limits<int>::max();
       if (settings.area.width() > int_max / kColorChannels ||
           settings.area.height() >
               int_max / (kColorChannels * settings.area.width())) {
         FAIL() << "The dimensions of the image are too large."
                << "Decrease the DPI or the dimensions of the image.";
       }
 
@@ skipping 247 matching lines @@
     // waiting for this message and start waiting for the image data.
     std::cout << "#EOF\n";
     std::cout.flush();
 
     SendPng();
     Reset();
   }
 }
 
 }  // namespace printing