Remove passphrase dialog and last parts of elevation.

chrome/browser/managed_mode/managed_mode_navigation_observer.cc

Index: chrome/browser/managed_mode/managed_mode_navigation_observer.cc
diff --git a/chrome/browser/managed_mode/managed_mode_navigation_observer.cc b/chrome/browser/managed_mode/managed_mode_navigation_observer.cc
index 52be427ec07cb8e5dad810311b04cd02c3454249..e474b902e66e71f40f0a1be2732ddfca1d318f4f 100644
--- a/chrome/browser/managed_mode/managed_mode_navigation_observer.cc
+++ b/chrome/browser/managed_mode/managed_mode_navigation_observer.cc
@@ -162,13 +162,10 @@ ManagedModeNavigationObserver::~ManagedModeNavigationObserver() {
 ManagedModeNavigationObserver::ManagedModeNavigationObserver(
     content::WebContents* web_contents)
     : WebContentsObserver(web_contents),
-      warn_infobar_delegate_(NULL),
-      is_elevated_(false) {
+      warn_infobar_delegate_(NULL) {
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
   managed_user_service_ = ManagedUserServiceFactory::GetForProfile(profile);
-  if (!managed_user_service_->ProfileIsManaged())
-    is_elevated_ = true;
   url_filter_ = managed_user_service_->GetURLFilterForUIThread();
 }
 
@@ -177,22 +174,6 @@ void ManagedModeNavigationObserver::WarnInfobarDismissed() {
   warn_infobar_delegate_ = NULL;
 }
 
-bool ManagedModeNavigationObserver::is_elevated() const {
-#if defined(OS_CHROMEOS)
-  return false;
-#else
-  return is_elevated_;
-#endif
-}
-
-void ManagedModeNavigationObserver::set_elevated(bool is_elevated) {
-#if defined(OS_CHROMEOS)
-  NOTREACHED();
-#else
-  is_elevated_ = is_elevated;
-#endif
-}
-
 void ManagedModeNavigationObserver::ProvisionalChangeToMainFrameUrl(
     const GURL& url,
     content::RenderViewHost* render_view_host) {