Cleanup and IWYU-ify CocoaProfileTest and related tests.

chrome/browser/ui/cocoa/window_size_autosaver_unittest.mm

 // Copyright (c) 2011 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 <Cocoa/Cocoa.h>
 
 #import "chrome/browser/ui/cocoa/window_size_autosaver.h"
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
+#include "chrome/test/base/testing_profile.h"
 #include "components/user_prefs/pref_registry_syncable.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 namespace {
 
 class WindowSizeAutosaverTest : public CocoaProfileTest {
   virtual void SetUp() {
     CocoaProfileTest::SetUp();
     path_ = "WindowSizeAutosaverTest";
@@ skipping 179 matching lines @@
   int x1, y1, x2, y2;
   EXPECT_FALSE(windowPref->GetInteger("x", &x1));
   EXPECT_FALSE(windowPref->GetInteger("y", &x1));
   ASSERT_FALSE(windowPref->GetInteger("left", &x1));
   ASSERT_FALSE(windowPref->GetInteger("right", &x2));
   ASSERT_FALSE(windowPref->GetInteger("top", &y1));
   ASSERT_FALSE(windowPref->GetInteger("bottom", &y2));
 }
 
 }  // namespace