Changed ChromeURLDataManager to a ProfileKeyedService and made a Factory for it.

chrome/browser/ui/webui/print_preview/print_preview_ui.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/browser/ui/webui/print_preview/print_preview_ui.h"
 
 #include <map>
 
 #include "base/lazy_instance.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/metrics/histogram.h"
 #include "base/string_util.h"
 #include "base/synchronization/lock.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/printing/background_printing_manager.h"
 #include "chrome/browser/printing/print_preview_data_service.h"
 #include "chrome/browser/printing/print_preview_tab_controller.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
+#include "chrome/browser/ui/webui/chrome_url_data_manager_factory.h"
 #include "chrome/browser/ui/webui/html_dialog_ui.h"
 #include "chrome/browser/ui/webui/print_preview/print_preview_data_source.h"
 #include "chrome/browser/ui/webui/print_preview/print_preview_handler.h"
 #include "chrome/common/print_messages.h"
 #include "content/public/browser/web_contents.h"
 #include "printing/page_size_margins.h"
 #include "printing/print_job_constants.h"
 #include "ui/gfx/rect.h"
 
 using content::WebContents;
@@ skipping 48 matching lines @@
       initial_preview_start_time_(base::TimeTicks::Now()),
       handler_(NULL),
       source_is_modifiable_(true),
       tab_closed_(false) {
   printing::PrintPreviewTabController* controller =
       printing::PrintPreviewTabController::GetInstance();
   is_dummy_ = (!controller || !controller->is_creating_print_preview_tab());
 
   // Set up the chrome://print/ data source.
   Profile* profile = Profile::FromWebUI(web_ui);
-  profile->GetChromeURLDataManager()->AddDataSource(
-      new PrintPreviewDataSource(is_dummy_));
+  ChromeURLDataManagerFactory::GetForProfile(profile)->
+      AddDataSource(new PrintPreviewDataSource(is_dummy_));
   if (is_dummy_)
     return;
 
   // WebUI owns |handler_|.
   handler_ = new PrintPreviewHandler();
   web_ui->AddMessageHandler(handler_);
 
   preview_ui_addr_str_ = GetPrintPreviewUIAddress();
   g_print_preview_request_id_map.Get().Set(preview_ui_addr_str_, -1);
 }
@@ skipping 221 matching lines @@
   ConstrainedHtmlUIDelegate* delegate = GetConstrainedDelegate();
   if (!delegate)
     return;
   delegate->GetHtmlDialogUIDelegate()->OnDialogClosed("");
   delegate->OnDialogCloseFromWebUI();
 }
 
 void PrintPreviewUI::OnReloadPrintersList() {
   web_ui()->CallJavascriptFunction("reloadPrintersList");
 }