Translate device-local account IDs to user IDs

chrome/browser/chromeos/settings/cros_settings.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/chromeos/settings/cros_settings.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
@@ skipping 10 matching lines @@
 #include "content/public/browser/notification_types.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 
 namespace chromeos {
 
 static CrosSettings*  g_cros_settings = NULL;
 
 // static
 void CrosSettings::Initialize() {
   CHECK(!g_cros_settings);
-  g_cros_settings = new CrosSettings();
+  g_cros_settings = new CrosSettings(DeviceSettingsService::Get());
 }
 
 // static
 bool CrosSettings::IsInitialized() {
   return g_cros_settings;
 }
 
 // static
 void CrosSettings::Shutdown() {
   DCHECK(g_cros_settings);
   delete g_cros_settings;
   g_cros_settings = NULL;
 }
 
 // static
 CrosSettings* CrosSettings::Get() {
   CHECK(g_cros_settings);
   return g_cros_settings;
 }
 
+CrosSettings::CrosSettings(DeviceSettingsService* device_settings_service) {
+  CrosSettingsProvider::NotifyObserversCallback notify_cb(
+      base::Bind(&CrosSettings::FireObservers,
+                 // This is safe since |this| is never deleted.
+                 base::Unretained(this)));
+  if (CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kStubCrosSettings)) {
+    AddSettingsProvider(new StubCrosSettingsProvider(notify_cb));
+  } else {
+    AddSettingsProvider(
+        new DeviceSettingsProvider(notify_cb, device_settings_service));
+  }
+  // System settings are not mocked currently.
+  AddSettingsProvider(new SystemSettingsProvider(notify_cb));
+}
+
+CrosSettings::~CrosSettings() {
+  STLDeleteElements(&providers_);
+  STLDeleteValues(&settings_observers_);
+}
+
 bool CrosSettings::IsCrosSettings(const std::string& path) {
   return StartsWithASCII(path, kCrosSettingsPrefix, true);
 }
 
 void CrosSettings::Set(const std::string& path, const base::Value& in_value) {
   DCHECK(CalledOnValidThread());
   CrosSettingsProvider* provider;
   provider = GetProvider(path);
   if (provider)
     provider->Set(path, in_value);
@@ skipping 229 matching lines @@
 
 CrosSettingsProvider* CrosSettings::GetProvider(
     const std::string& path) const {
   for (size_t i = 0; i < providers_.size(); ++i) {
     if (providers_[i]->HandlesSetting(path))
       return providers_[i];
   }
   return NULL;
 }
 
-CrosSettings::CrosSettings() {
-  CrosSettingsProvider::NotifyObserversCallback notify_cb(
-      base::Bind(&CrosSettings::FireObservers,
-                 // This is safe since |this| is never deleted.
-                 base::Unretained(this)));
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kStubCrosSettings)) {
-    AddSettingsProvider(new StubCrosSettingsProvider(notify_cb));
-  } else {
-    AddSettingsProvider(
-        new DeviceSettingsProvider(notify_cb, DeviceSettingsService::Get()));
-  }
-  // System settings are not mocked currently.
-  AddSettingsProvider(new SystemSettingsProvider(notify_cb));
-}
-
-CrosSettings::~CrosSettings() {
-  STLDeleteElements(&providers_);
-  STLDeleteValues(&settings_observers_);
-}
-
 void CrosSettings::FireObservers(const std::string& path) {
   DCHECK(CalledOnValidThread());
   SettingsObserverMap::iterator observer_iterator =
       settings_observers_.find(path);
   if (observer_iterator == settings_observers_.end())
     return;
 
   NotificationObserverList::Iterator it(*(observer_iterator->second));
   content::NotificationObserver* observer;
   while ((observer = it.GetNext()) != NULL) {
     observer->Observe(chrome::NOTIFICATION_SYSTEM_SETTING_CHANGED,
                       content::Source<CrosSettings>(this),
                       content::Details<const std::string>(&path));
   }
 }
 
 ScopedTestCrosSettings::ScopedTestCrosSettings() {
   CrosSettings::Initialize();
 }
 
 ScopedTestCrosSettings::~ScopedTestCrosSettings() {
   CrosSettings::Shutdown();
 }
 
 }  // namespace chromeos