Move remaining non-test, non-Chrome-specific Prefs code to base/prefs/.

chrome/browser/extensions/api/tabs/tabs_test.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 <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/prefs/pref_service.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/extension_function_test_utils.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
-#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "ui/gfx/rect.h"
 
 namespace keys = extensions::tabs_constants;
 namespace utils = extension_function_test_utils;
@@ skipping 564 matching lines @@
   int duplicate_tab_index = utils::GetInteger(duplicate_result.get(), "index");
   EXPECT_EQ(base::Value::TYPE_DICTIONARY, duplicate_result->GetType());
   // Duplicate tab id should be different from the original tab id.
   EXPECT_NE(tab_id, duplicate_tab_id);
   EXPECT_EQ(window_id, duplicate_tab_window_id);
   EXPECT_EQ(tab_index + 1, duplicate_tab_index);
   // The test empty extension has no permissions, therefore |duplicate_result|
   // should not contain url, title, and faviconUrl in the function result.
   EXPECT_FALSE(utils::HasPrivacySensitiveFields(duplicate_result.get()));
 }