[ChromeOS] Reland - Make WebUI login use only needed resources.

chrome/browser/ui/webui/chromeos/login/oobe_ui.cc

Index: chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc b/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
index 26a3490952548e08f6df0c9b776fffad7d559963..f35224d8045c090e4e3c41720ca420ba68125944 100644
--- a/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
+++ b/chrome/browser/ui/webui/chromeos/login/oobe_ui.cc
@@ -36,6 +36,9 @@
 
 namespace {
 
+// Path for a stripped down login page that does not have OOBE elements.
+const char kLoginPath[] = "login";
+
 // Path for the enterprise enrollment gaia page hosting.
 const char kEnterpriseEnrollmentGaiaLoginPath[] = "gaialogin";
 
@@ -79,6 +82,11 @@ void OobeUIHTMLSource::StartDataRequest(const std::string& path,
         ResourceBundle::GetSharedInstance().GetRawDataResource(IDR_OOBE_HTML));
     response = jstemplate_builder::GetI18nTemplateHtml(
         html, localized_strings_.get());
+  } else if (path == kLoginPath) {
+    static const base::StringPiece html(
+        ResourceBundle::GetSharedInstance().GetRawDataResource(IDR_LOGIN_HTML));
+    response = jstemplate_builder::GetI18nTemplateHtml(
+        html, localized_strings_.get());
   } else if (path == kEnterpriseEnrollmentGaiaLoginPath) {
     static const base::StringPiece html(
         ResourceBundle::GetSharedInstance().GetRawDataResource(