Switch from SignedSettings to DeviceSettingsService.

chrome/browser/chromeos/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/cros_settings.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/stl_util.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/device_settings_provider.h"
-#include "chrome/browser/chromeos/login/signed_settings_helper.h"
+#include "chrome/browser/chromeos/login/device_settings_service.h"
 #include "chrome/browser/chromeos/stub_cros_settings_provider.h"
 #include "chrome/browser/chromeos/system_settings_provider.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/gaia/gaia_auth_util.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 
 namespace chromeos {
 
 static base::LazyInstance<CrosSettings> g_cros_settings =
     LAZY_INSTANCE_INITIALIZER;
 
+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_);
+}
+
 CrosSettings* CrosSettings::Get() {
   // TODO(xiyaun): Use real stuff when underlying libcros is ready.
   return g_cros_settings.Pointer();
 }
 
 bool CrosSettings::IsCrosSettings(const std::string& path) {
   return StartsWithASCII(path, kCrosSettingsPrefix, true);
 }
 
 void CrosSettings::FireObservers(const std::string& path) {
@@ skipping 174 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;
 }
 
-void CrosSettings::ReloadProviders() {
-  for (size_t i = 0; i < providers_.size(); ++i)
-    providers_[i]->Reload();
-}
-
 const base::Value* CrosSettings::GetPref(const std::string& path) const {
   DCHECK(CalledOnValidThread());
   CrosSettingsProvider* provider = GetProvider(path);
   if (provider)
     return provider->Get(path);
   NOTREACHED() << path << " preference was not found in the signed settings.";
   return NULL;
 }
 
 CrosSettingsProvider::TrustedStatus CrosSettings::PrepareTrustedValues(
@@ skipping 46 matching lines @@
 
 bool CrosSettings::GetList(const std::string& path,
                            const base::ListValue** out_value) const {
   DCHECK(CalledOnValidThread());
   const base::Value* value = GetPref(path);
   if (value)
     return value->GetAsList(out_value);
   return false;
 }
 
-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, SignedSettingsHelper::Get()));
-  }
-  // System settings are not mocked currently.
-  AddSettingsProvider(new SystemSettingsProvider(notify_cb));
-}
-
-CrosSettings::~CrosSettings() {
-  STLDeleteElements(&providers_);
-  STLDeleteValues(&settings_observers_);
-}
-
 }  // namespace chromeos