Allow Chrome OS login profile to have different default pref values

chrome/browser/profiles/profile_impl.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_impl.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 86 matching lines @@
 
 #if defined(OS_WIN)
 #include "chrome/installer/util/install_util.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/enterprise_extension_observer.h"
 #include "chrome/browser/chromeos/locale_change_guard.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/preferences.h"
+#include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/proxy_config_service_impl.h"
 #endif
 
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.h"
 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_factory_chromeos.h"
 #else
 #include "chrome/browser/policy/cloud/user_cloud_policy_manager.h"
 #include "chrome/browser/policy/cloud/user_cloud_policy_manager_factory.h"
@@ skipping 151 matching lines @@
       path, delegate, create_mode, sequenced_task_runner.get());
 }
 
 // static
 int ProfileImpl::create_readme_delay_ms = 60000;
 
 // static
 const char* const ProfileImpl::kPrefExitTypeNormal = "Normal";
 
 // static
-void ProfileImpl::RegisterUserPrefs(
+void ProfileImpl::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterBooleanPref(
       prefs::kSavingBrowserHistoryDisabled,
       false,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
   registry->RegisterBooleanPref(
       prefs::kAllowDeletingBrowserHistory,
       true,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
   registry->RegisterBooleanPref(
@@ skipping 101 matching lines @@
 #endif
 #endif
   profile_policy_connector_ =
       policy::ProfilePolicyConnectorFactory::CreateForProfile(
           this, force_immediate_policy_load, sequenced_task_runner);
 
   DCHECK(create_mode == CREATE_MODE_ASYNCHRONOUS ||
          create_mode == CREATE_MODE_SYNCHRONOUS);
   bool async_prefs = create_mode == CREATE_MODE_ASYNCHRONOUS;
 
-  chrome::RegisterUserPrefs(pref_registry_.get());
+#if defined(OS_CHROMEOS)
+  if (chromeos::ProfileHelper::IsSigninProfile(this))
+    chrome::RegisterLoginProfilePrefs(pref_registry_.get());
+  else
+#endif
+    chrome::RegisterUserProfilePrefs(pref_registry_.get());
 
   {
     // On startup, preference loading is always synchronous so a scoped timer
     // will work here.
     startup_metric_utils::ScopedSlowStartupUMA
         scoped_timer("Startup.SlowStartupPreferenceLoading");
     prefs_.reset(chrome_prefs::CreateProfilePrefs(
         GetPrefFilePath(),
         sequenced_task_runner,
         profile_policy_connector_->policy_service(),
@@ skipping 739 matching lines @@
                                      base::FilePath* cache_path,
                                      int* max_size) {
   DCHECK(cache_path);
   DCHECK(max_size);
   base::FilePath path(prefs_->GetFilePath(prefs::kDiskCacheDir));
   if (!path.empty())
     *cache_path = path;
   *max_size = is_media_context ? prefs_->GetInteger(prefs::kMediaCacheSize) :
                                  prefs_->GetInteger(prefs::kDiskCacheSize);
 }