Move SecurityLevel into a class of its own

chrome/browser/ui/views/omnibox/omnibox_view_views.h

Index: chrome/browser/ui/views/omnibox/omnibox_view_views.h
diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_views.h b/chrome/browser/ui/views/omnibox/omnibox_view_views.h
index a469a3fb71bab44f6e462acb6137cea1d8b4875e..bbd324826dad617fe3244ccf414bb7c2a97a209d 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_view_views.h
+++ b/chrome/browser/ui/views/omnibox/omnibox_view_views.h
@@ -11,6 +11,7 @@
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
+#include "chrome/browser/ssl/security_level_policy.h"
 #include "chrome/browser/ui/omnibox/omnibox_view.h"
 #include "chrome/browser/ui/toolbar/toolbar_model.h"
 #include "ui/base/window_open_disposition.h"
@@ -193,7 +194,7 @@ class OmniboxViewViews
 
   scoped_ptr<OmniboxPopupView> popup_view_;
 
-  ToolbarModel::SecurityLevel security_level_;
+  SecurityLevelPolicy::SecurityLevel security_level_;
 
   // Selection persisted across temporary text changes, like popup suggestions.
   gfx::Range saved_temporary_selection_;