Revise about: and chrome: url handling.

chrome/browser/printing/cloud_print/cloud_print_setup_source.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 "chrome/browser/printing/cloud_print/cloud_print_setup_source.h"
 
 #include <algorithm>
 
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
@@ skipping 22 matching lines @@
 // Utility method to keep dictionary population code streamlined.
 void AddString(DictionaryValue* dictionary,
                const std::string& key,
                int resource_id) {
   dictionary->SetString(key, l10n_util::GetStringUTF16(resource_id));
 }
 
 }  // namespace
 
 CloudPrintSetupSource::CloudPrintSetupSource()
-  : DataSource(chrome::kCloudPrintSetupHost, MessageLoop::current()) {
+  : DataSource(chrome::kChromeUICloudPrintSetupHost, MessageLoop::current()) {
 }
 
 void CloudPrintSetupSource::StartDataRequest(const std::string& path_raw,
                                              bool is_incognito,
                                              int request_id) {
   const char kCloudPrintSetupPath[] = "cloudprintsetup";
   const char kCloudPrintGaiaLoginPath[] = "gaialogin";
   const char kCloudPrintSetupFlowPath[] = "setupflow";
   const char kCloudPrintSetupDonePath[] = "setupdone";
 
@@ skipping 76 matching lines @@
   return "text/html";
 }
 
 std::string CloudPrintSetupSource::GetLocalizedUrl(
     const std::string& url) const {
   GURL original_url(url);
   DCHECK(original_url.is_valid());
   GURL localized_url = google_util::AppendGoogleLocaleParam(original_url);
   return localized_url.spec();
 }