Refactor utility methods out of the ProfileManager

chrome/browser/profiles/profiles_state.cc

+// Copyright 2013 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/browser/profiles/profiles_state.h"
+
+#include "base/command_line.h"
+#include "base/files/file_path.h"
+#include "base/prefs/pref_registry_simple.h"
+#include "chrome/common/chrome_constants.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/common/pref_names.h"
+
+namespace profiles {
+
+bool IsMultipleProfilesEnabled() {
+#if defined(OS_ANDROID)
+  return false;
+#endif
+#if defined(OS_CHROMEOS)
+  if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kMultiProfiles))
+    return false;
+#endif
+
+  return true;
+}
+
+bool IsNewProfileManagementEnabled() {
+  return CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kNewProfileManagement);
+}
+
+base::FilePath GetDefaultProfileDir(
+    const base::FilePath& user_data_dir) {
+  base::FilePath default_profile_dir(user_data_dir);
+  default_profile_dir =
+      default_profile_dir.AppendASCII(chrome::kInitialProfile);
+  return default_profile_dir;
+}
+
+base::FilePath GetProfilePrefsPath(
+    const base::FilePath &profile_dir) {
+  base::FilePath default_prefs_path(profile_dir);
+  default_prefs_path = default_prefs_path.Append(chrome::kPreferencesFilename);
+  return default_prefs_path;
+}
+
+void RegisterPrefs(PrefRegistrySimple* registry) {
+  registry->RegisterStringPref(prefs::kProfileLastUsed, std::string());
+  registry->RegisterIntegerPref(prefs::kProfilesNumCreated, 1);
+  registry->RegisterListPref(prefs::kProfilesLastActive);
+}
+
+}  // namespace profiles