Make Mac first run store sentinel in Profile directory.

chrome/browser/google_update_settings_posix_unittest.cc

Index: chrome/browser/google_update_settings_posix_unittest.cc
diff --git a/chrome/browser/google_update_settings_posix_unittest.cc b/chrome/browser/google_update_settings_posix_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..35f956aa92cc547e1b141999588f5a296c0f0f55
--- /dev/null
+++ b/chrome/browser/google_update_settings_posix_unittest.cc
@@ -0,0 +1,23 @@
+// 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 "chrome/installer/util/google_update_settings.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/platform_test.h"
+
+class GoogleUpdateTest : public PlatformTest {
+};
+
+TEST_F(GoogleUpdateTest, StatsConstent) {
+  // Stats are off by default.
+  EXPECT_FALSE(GoogleUpdateSettings::GetCollectStatsConsent());
+
+  // Stats reporting is ON.
+  EXPECT_TRUE(GoogleUpdateSettings::SetCollectStatsConsent(true));
+  EXPECT_TRUE(GoogleUpdateSettings::GetCollectStatsConsent());
+
+  // Stats reporting is OFF.
+  EXPECT_TRUE(GoogleUpdateSettings::SetCollectStatsConsent(false));
+  EXPECT_FALSE(GoogleUpdateSettings::GetCollectStatsConsent());
+}