Fallback to CDD/CJT if connector can't initialize XPS API.

chrome/service/cloud_print/cloud_print_connector.cc

 // Copyright (c) 2012 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/service/cloud_print/cloud_print_connector.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/md5.h"
 #include "base/rand_util.h"
@@ skipping 604 matching lines @@
       info.printer_description, mime_boundary, std::string(), &post_data);
   net::AddMultipartValueForUpload(kPrinterStatusValue,
       base::StringPrintf("%d", info.printer_status),
       mime_boundary, std::string(), &post_data);
   // Add local_settings with a current XMPP ping interval.
   net::AddMultipartValueForUpload(kPrinterLocalSettingsValue,
       base::StringPrintf(kCreateLocalSettingsXmppPingFormat,
           settings_.xmpp_ping_timeout_sec()),
       mime_boundary, std::string(), &post_data);
   post_data += GetPostDataForPrinterInfo(info, mime_boundary);
-  if (caps_and_defaults.caps_mime_type == kContentTypeCDD) {
+  if (caps_and_defaults.caps_mime_type == kContentTypeJSON) {
     net::AddMultipartValueForUpload(kUseCDD, "true", mime_boundary,
                                     std::string(), &post_data);
   }
   net::AddMultipartValueForUpload(kPrinterCapsValue,
       caps_and_defaults.printer_capabilities, mime_boundary,
       caps_and_defaults.caps_mime_type, &post_data);
   net::AddMultipartValueForUpload(kPrinterDefaultsValue,
       caps_and_defaults.printer_defaults, mime_boundary,
       caps_and_defaults.defaults_mime_type, &post_data);
   // Send a hash of the printer capabilities to the server. We will use this
@@ skipping 10 matching lines @@
                    kCloudPrintAPIMaxRetryCount, mime_type, post_data,
                    &CloudPrintConnector::HandleRegisterPrinterResponse);
 }
 
 bool CloudPrintConnector::IsSamePrinter(const std::string& name1,
                                         const std::string& name2) const {
   return (0 == base::strcasecmp(name1.c_str(), name2.c_str()));
 }
 
 }  // namespace cloud_print