Cleanup and IWYU-ify CocoaProfileTest and related tests.

chrome/browser/ui/cocoa/wrench_menu/wrench_menu_controller_unittest.mm

 // 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/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/sync/glue/session_model_associator.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
 #include "chrome/browser/ui/cocoa/run_loop_testing.h"
 #import "chrome/browser/ui/cocoa/toolbar/toolbar_controller.h"
 #import "chrome/browser/ui/cocoa/view_resizer_pong.h"
 #import "chrome/browser/ui/cocoa/wrench_menu/wrench_menu_controller.h"
 #include "chrome/browser/ui/toolbar/recent_tabs_builder_test_helper.h"
 #include "chrome/browser/ui/toolbar/recent_tabs_sub_menu_model.h"
 #include "chrome/browser/ui/toolbar/wrench_menu_model.h"
+#include "chrome/test/base/testing_profile.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gtest_mac.h"
 #include "testing/platform_test.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
@@ skipping 160 matching lines @@
 
 // Verify that |RecentTabsMenuModelDelegate| is deleted before the model
 // it's observing.
 TEST_F(WrenchMenuControllerTest, RecentTabDeleteOrder) {
   chrome::EnableInstantExtendedAPIForTesting();
   [controller_ menuNeedsUpdate:[controller_ menu]];
   // If the delete order is wrong then the test will crash on exit.
 }
 
 }  // namespace