Switch to direct use of OwnerSettingsServiceChromeOS::Set() in tests.

chromeos/settings/cros_settings_provider.cc

Index: chromeos/settings/cros_settings_provider.cc
diff --git a/chromeos/settings/cros_settings_provider.cc b/chromeos/settings/cros_settings_provider.cc
index 98faf718ca788efd615b7daeff331ddc8e26d115..73d559f7a3d77d559a721e87675b2e2a03cf453c 100644
--- a/chromeos/settings/cros_settings_provider.cc
+++ b/chromeos/settings/cros_settings_provider.cc
@@ -34,6 +34,27 @@ void CrosSettingsProvider::Set(const std::string& path,
   DoSet(path, value);
 }
 
+void CrosSettingsProvider::SetBoolean(const std::string& path, bool in_value) {
+  base::FundamentalValue value(in_value);
+  Set(path, value);
+}
+
+void CrosSettingsProvider::SetInteger(const std::string& path, int in_value) {
+  base::FundamentalValue value(in_value);
+  Set(path, value);
+}
+
+void CrosSettingsProvider::SetDouble(const std::string& path, double in_value) {
+  base::FundamentalValue value(in_value);
+  Set(path, value);
+}
+
+void CrosSettingsProvider::SetString(const std::string& path,
+                                     const std::string& in_value) {
+  base::StringValue value(in_value);
+  Set(path, value);
+}
+
 void CrosSettingsProvider::NotifyObservers(const std::string& path) {
   if (!notify_cb_.is_null())
     notify_cb_.Run(path);