Cleanup and IWYU-ify CocoaProfileTest and related tests.

chrome/browser/ui/cocoa/browser/avatar_button_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.
 
 #import "chrome/browser/ui/cocoa/browser/avatar_button_controller.h"
 
 #include "base/mac/scoped_nsobject.h"
 #include "chrome/browser/managed_mode/managed_user_service.h"
 #include "chrome/browser/managed_mode/managed_user_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/browser/avatar_menu_bubble_controller.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
 #include "chrome/browser/ui/cocoa/info_bubble_window.h"
 #include "chrome/common/pref_names.h"
+#include "chrome/test/base/testing_profile.h"
 
 class AvatarButtonControllerTest : public CocoaProfileTest {
  public:
   virtual void SetUp() {
     CocoaProfileTest::SetUp();
     ASSERT_TRUE(browser());
 
     controller_.reset(
         [[AvatarButtonController alloc] initWithBrowser:browser()]);
     [[controller_ view] setHidden:YES];
@@ skipping 63 matching lines @@
   // Transform the first profile to a managed user profile.
   ManagedUserServiceFactory::GetForProfile(profile())->InitForTesting();
 
   // Build a new controller to check if it is initialized correctly for a
   // managed user profile.
   base::scoped_nsobject<AvatarButtonController> controller(
       [[AvatarButtonController alloc] initWithBrowser:browser()]);
 
   EXPECT_TRUE([controller labelButtonView]);
 }