Move prefs-related files under chrome/browser/ into a prefs/ subdir.

chrome/browser/cookie_modal_dialog_gtk.cc

 // Copyright (c) 2010 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/cookie_modal_dialog.h"
 
 #include "app/l10n_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/gtk/gtk_chrome_cookie_view.h"
 #include "chrome/browser/gtk/gtk_chrome_link_button.h"
 #include "chrome/browser/gtk/gtk_util.h"
-#include "chrome/browser/pref_service.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/views/cookie_prompt_view.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/pref_names.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
 
 void CookiePromptModalDialog::CreateAndShowDialog() {
   dialog_ = CreateNativeDialog();
   gtk_util::ShowModalDialogWithMinLocalizedWidth(GTK_WIDGET(dialog_),
@@ skipping 119 matching lines @@
   gtk_util::AppModalDismissedUngroupWindows();
   delete this;
 }
 
 void CookiePromptModalDialog::OnExpanderActivate(GtkWidget* expander,
                                                  GParamSpec* property) {
   tab_contents_->profile()->GetPrefs()->
       SetBoolean(prefs::kCookiePromptExpanded,
                  gtk_expander_get_expanded(GTK_EXPANDER(expander)));
 }