ExtensionSystem cleanup part 3

chrome/browser/extensions/api/declarative/declarative_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/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/thread_test_helper.h"
 #include "chrome/browser/extensions/api/declarative/rules_registry_service.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_constants.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry.h"
 #include "chrome/browser/extensions/extension_apitest.h"
-#include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/test_extension_dir.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/browser_thread.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/common/extension.h"
 
@@ skipping 222 matching lines @@
   ExtensionPrefs* extension_prefs = ExtensionPrefs::Get(browser()->profile());
   EXPECT_TRUE(extension_prefs->HasPrefForExtension(extension_id));
 
   // 2. Uninstall the extension. Rules are gone and preferences should be empty.
   UninstallExtension(extension_id);
   ui_test_utils::NavigateToURL(browser(), GURL(kArbitraryUrl));
   EXPECT_NE(kTestTitle, GetTitle());
   EXPECT_EQ(0u, NumberOfRegisteredRules(extension_id));
   EXPECT_FALSE(extension_prefs->HasPrefForExtension(extension_id));
 }