components: Move PrefRegistrySyncable into user_prefs namespace.

chrome/browser/printing/print_dialog_cloud.h

 // 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.
 
 #ifndef CHROME_BROWSER_PRINTING_PRINT_DIALOG_CLOUD_H_
 #define CHROME_BROWSER_PRINTING_PRINT_DIALOG_CLOUD_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/string16.h"
 #include "ui/gfx/native_widget_types.h"
 
 class CommandLine;
-class PrefRegistrySyncable;
 
 namespace base {
 class FilePath;
 }
 
 namespace content {
 class BrowserContext;
 }
 
+namespace user_prefs {
+class PrefRegistrySyncable;
+}
+
 namespace print_dialog_cloud {
 
-void RegisterUserPrefs(PrefRegistrySyncable* registry);
+void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
 
 // Creates a print dialog to print a file on disk.
 // Called on the FILE or UI thread. Even though this may start up a modal
 // dialog, it will return immediately. The dialog is handled asynchronously.
 // If non-NULL, |modal_parent| specifies a window that the print dialog is modal
 // to.
 void CreatePrintDialogForFile(content::BrowserContext* browser_context,
                               gfx::NativeWindow modal_parent,
                               const base::FilePath& path_to_file,
                               const string16& print_job_title,
@@ skipping 23 matching lines @@
 // dialog, it will return immediately. The dialog is handled asynchronously.
 // If non-NULL, |modal_parent| specifies a window that the print dialog is modal
 // to.
 void CreateCloudPrintSigninDialog(content::BrowserContext* browser_context,
                                   gfx::NativeWindow modal_parent,
                                   const base::Closure& callback);
 
 }  // end namespace
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_DIALOG_CLOUD_H_