Move some dependencies of ExtensionService down to extensions.

chrome/browser/extensions/extension_ui_unittest.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/json/json_file_value_serializer.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/management_policy.h"
 #include "chrome/browser/extensions/test_extension_system.h"
 #include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/test/test_browser_thread.h"
+#include "extensions/browser/management_policy.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 #endif
 
@@ skipping 244 matching lines @@
       CreateExtensionDetailViewFromPath(
           extension_path, pages, Manifest::UNPACKED));
 
   base::FilePath::StringType ui_path;
 
   EXPECT_TRUE(extension_details->GetString("path", &ui_path));
   EXPECT_EQ(extension_path, base::FilePath(ui_path));
 }
 
 }  // namespace extensions