[CUPS] Implement the enterprise icon for printers in Print Preview Dialog.

chrome/browser/ui/webui/print_preview/printer_capabilities.cc

 // Copyright 2016 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 "chrome/browser/ui/webui/print_preview/printer_capabilities.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
+#include "base/stl_util.h"
 #include "base/strings/string_piece.h"
 #include "base/values.h"
 #include "chrome/common/cloud_print/cloud_print_cdd_conversion.h"
 #include "chrome/common/crash_keys.h"
 #include "content/public/browser/browser_thread.h"
 #include "printing/backend/print_backend.h"
 #include "printing/backend/print_backend_consts.h"
 
 namespace printing {
 
@@ skipping 64 matching lines @@
 
   const auto printer_name_description =
       GetPrinterNameAndDescription(basic_info);
   const std::string& printer_name = printer_name_description.first;
   const std::string& printer_description = printer_name_description.second;
 
   auto printer_info = base::MakeUnique<base::DictionaryValue>();
   printer_info->SetString(kPrinterId, device_name);
   printer_info->SetString(kSettingPrinterName, printer_name);
   printer_info->SetString(kSettingPrinterDescription, printer_description);
+  printer_info->SetBoolean(
+      kCUPSEnterprisePrinter,
+      base::ContainsKey(basic_info.options, kCUPSEnterprisePrinter) &&
+          basic_info.options.at(kCUPSEnterprisePrinter) == kValueTrue);
 
   auto capabilities = GetPrinterCapabilitiesOnBlockingPoolThread(device_name);
   if (!capabilities)
     capabilities = base::MakeUnique<base::DictionaryValue>();
   printer_info->Set(kPrinterCapabilities, std::move(capabilities));
 
   return printer_info;
 }
 
 }  // namespace printing