Make Mac first run store sentinel in Profile directory.

chrome/browser/google_update_settings_mac_unittest.mm

-// Copyright (c) 2009 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 <Foundation/Foundation.h>
-
-#include "base/basictypes.h"
-#include "base/logging.h"
-#include "base/sys_string_conversions.h"
-#include "chrome/installer/util/google_update_constants.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-
-namespace google_update {
-
-bool GetCollectStatsConsentFromDictionary(NSDictionary* dict);
-
-}  // namespace google_update
-
-
-class GoogleUpdateTest : public PlatformTest {
-};
-
-TEST_F(GoogleUpdateTest, StatsConstent) {
-  using google_update::GetCollectStatsConsentFromDictionary;
-
-  // Stats are off by default.
-  NSDictionary* empty_dict = [NSDictionary dictionary];
-  ASSERT_FALSE(GetCollectStatsConsentFromDictionary(empty_dict));
-
-  NSString* collect_stats_key = base::SysWideToNSString(
-      google_update::kRegUsageStatsField);
-
-  // Stats reporting is ON.
-  NSNumber* stats_enabled = [NSNumber numberWithBool:YES];
-  NSDictionary* enabled_dict = [NSDictionary
-      dictionaryWithObject:stats_enabled
-                    forKey:collect_stats_key];
-  ASSERT_TRUE(GetCollectStatsConsentFromDictionary(enabled_dict));
-
-  // Stats reporting is OFF.
-  NSNumber* stats_disabled = [NSNumber numberWithBool:NO];
-  NSDictionary* disabled_dict = [NSDictionary
-      dictionaryWithObject:stats_disabled
-                    forKey:collect_stats_key];
-  ASSERT_FALSE(GetCollectStatsConsentFromDictionary(disabled_dict));
-
-  // Check that we fail gracefully if an object of the wrong type is present.
-  NSDictionary* wrong_type_dict = [NSDictionary
-      dictionaryWithObject:empty_dict
-                    forKey:collect_stats_key];
-  ASSERT_FALSE(GetCollectStatsConsentFromDictionary(wrong_type_dict));
-}