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

chrome/browser/cocoa/location_bar/content_setting_decoration.mm

 // 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.
 
 #import "chrome/browser/cocoa/location_bar/content_setting_decoration.h"
 
 #include "app/resource_bundle.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_list.h"
 #import "chrome/browser/cocoa/content_setting_bubble_cocoa.h"
 #import "chrome/browser/cocoa/location_bar/location_bar_view_mac.h"
 #include "chrome/browser/content_setting_image_model.h"
 #include "chrome/browser/content_setting_bubble_model.h"
-#include "chrome/browser/pref_service.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/pref_names.h"
 #include "net/base/net_util.h"
 
 namespace {
 
 // How far to offset up from the bottom of the view to get the top
 // border of the popup 2px below the bottom of the Omnibox.
 const CGFloat kPopupPointYOffset = 2.0;
@@ skipping 74 matching lines @@
   return true;
 }
 
 NSString* ContentSettingDecoration::GetToolTip() {
   return tooltip_.get();
 }
 
 void ContentSettingDecoration::SetToolTip(NSString* tooltip) {
   tooltip_.reset([tooltip retain]);
 }