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 0c25aa4ac8f42ace3506e3d14ee4bf4bebb1fb87..c7f1f158a63e834198fd57ebe193e964cd7eeadc 100644
--- a/chrome/browser/chromeos/user_cros_settings_provider.cc
+++ b/chrome/browser/chromeos/user_cros_settings_provider.cc
@@ -562,10 +562,4 @@ 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