PART4: Removed the owner cache special handling from UserCrosSettingsProvider.

chrome/browser/chromeos/user_cros_settings_provider.cc

Index: chrome/browser/chromeos/user_cros_settings_provider.cc
diff --git a/chrome/browser/chromeos/user_cros_settings_provider.cc b/chrome/browser/chromeos/user_cros_settings_provider.cc
index 2eeb77a78642c095cccf217d79f9aa5add2e0cfa..7d855dff978796bbf9dfff1e3cf8fc51420e3046 100644
--- a/chrome/browser/chromeos/user_cros_settings_provider.cc
+++ b/chrome/browser/chromeos/user_cros_settings_provider.cc
@@ -533,10 +533,4 @@ bool UserCrosSettingsProvider::HandlesSetting(const std::string& path) const {
       path == kReleaseChannel;
 }
 
-// static
-void UserCrosSettingsProvider::UpdateCachedOwner(const std::string& email) {
-  base::StringValue email_value(email);
-  UpdateCache(kDeviceOwner, &email_value, USE_VALUE_SUPPLIED);
-}
-
 }  // namespace chromeos