Options: Rename options2 namespace to options.

chrome/browser/ui/webui/options2/chromeos/proxy_handler.cc

Index: chrome/browser/ui/webui/options2/chromeos/proxy_handler.cc
diff --git a/chrome/browser/ui/webui/options2/chromeos/proxy_handler.cc b/chrome/browser/ui/webui/options2/chromeos/proxy_handler.cc
index e837d4d73be663e772cfa19518fc42c0fd6655af..437f8ab57562d7528370cdb447659825618c8628 100644
--- a/chrome/browser/ui/webui/options2/chromeos/proxy_handler.cc
+++ b/chrome/browser/ui/webui/options2/chromeos/proxy_handler.cc
@@ -19,7 +19,7 @@
 #include "ui/base/resource/resource_bundle.h"
 
 namespace chromeos {
-namespace options2 {
+namespace options {
 
 ProxyHandler::ProxyHandler() {
 }
@@ -61,5 +61,5 @@ void ProxyHandler::GetLocalizedValues(
           l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_USE_SHARED_PROXIES)));
 }
 
-}  // namespace options2
+}  // namespace options
 }  // namespace chromeos