PrintPreview: Fixed RICOH MP C3501 color print job issues.

printing/printing_context_win.cc

 // 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.
 
 #include "printing/printing_context_win.h"
 
 #include <winspool.h>
 
 #include <algorithm>
 
@@ skipping 290 matching lines @@
   ResetSettings();
   return FAILED;
 }
 
 PrintingContext::Result PrintingContextWin::UpdatePrinterSettings(
     const DictionaryValue& job_settings,
     const PageRanges& ranges) {
   DCHECK(!in_print_job_);
 
   bool collate;
-  bool color;
+  int color;
   bool landscape;
   bool print_to_pdf;
   int copies;
   int duplex_mode;
   string16 device_name;
 
   if (!job_settings.GetBoolean(kSettingLandscape, &landscape) ||
       !job_settings.GetBoolean(kSettingCollate, &collate) ||
-      !job_settings.GetBoolean(kSettingColor, &color) ||
+      !job_settings.GetInteger(kSettingColor, &color) ||
       !job_settings.GetBoolean(kSettingPrintToPDF, &print_to_pdf) ||
       !job_settings.GetInteger(kSettingDuplexMode, &duplex_mode) ||
       !job_settings.GetInteger(kSettingCopies, &copies) ||
       !job_settings.GetString(kSettingDeviceName, &device_name)) {
     return OnError();
   }
 
   bool print_to_cloud = job_settings.HasKey(printing::kSettingCloudPrintId);
 
   if (print_to_pdf || print_to_cloud) {
@@ skipping 27 matching lines @@
                            DM_OUT_BUFFER) == IDOK) {
       dev_mode = reinterpret_cast<PDEVMODE>(buffer.get());
     }
   }
   if (dev_mode == NULL) {
     buffer.reset();
     ClosePrinter(printer);
     return OnError();
   }
 
-  dev_mode->dmColor = color ? DMCOLOR_COLOR : DMCOLOR_MONOCHROME;
+  if (color == printing::GRAY)
+    dev_mode->dmColor = DMCOLOR_MONOCHROME;
+  else
+    dev_mode->dmColor = DMCOLOR_COLOR;
+
   dev_mode->dmCopies = std::max(copies, 1);
   if (dev_mode->dmCopies > 1)  // do not change collate unless multiple copies
     dev_mode->dmCollate = collate ? DMCOLLATE_TRUE : DMCOLLATE_FALSE;
   switch (duplex_mode) {
     case LONG_EDGE:
       dev_mode->dmDuplex = DMDUP_VERTICAL;
       break;
     case SHORT_EDGE:
       dev_mode->dmDuplex = DMDUP_HORIZONTAL;
       break;
@@ skipping 377 matching lines @@
   if (buf_size) {
     buffer->reset(new uint8[buf_size]);
     memset(buffer->get(), 0, buf_size);
     if (!GetPrinter(printer, level, buffer->get(), buf_size, &buf_size)) {
       buffer->reset();
     }
   }
 }
 
 }  // namespace printing