Move the bits of Prefs where production code has only trivially easy

chrome/browser/bookmarks/bookmark_manager_extension_apitest.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 "base/command_line.h"
+#include "base/prefs/public/pref_service_base.h"
 #include "base/utf_string_conversions.h"
-#include "chrome/browser/api/prefs/pref_service_base.h"
 #include "chrome/browser/bookmarks/bookmark_manager_extension_api.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/ui_test_utils.h"
 
@@ skipping 19 matching lines @@
   const BookmarkNode* folder = model->AddFolder(bar, 0, ASCIIToUTF16("Folder"));
   model->AddURL(bar, 1, ASCIIToUTF16("AAA"), GURL("http://aaa.example.com"));
   model->AddURL(folder, 0, ASCIIToUTF16("BBB"), GURL("http://bbb.example.com"));
 
   PrefServiceBase* prefs = PrefServiceBase::FromBrowserContext(profile);
   prefs->SetBoolean(prefs::kEditBookmarksEnabled, false);
 
   ASSERT_TRUE(RunComponentExtensionTest("bookmark_manager/edit_disabled"))
       << message_;
 }