Refactor SecurityStateModel/Clients for simplicity and reusability.

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h

Index: chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
diff --git a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
index e6b65c586ca4488156b4a9e429bf01c2201f8232..81c39d4279bcf7def464cf2f4d086c8297310b9c 100644
--- a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
+++ b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
@@ -20,7 +20,7 @@
 #include "chrome/browser/ui/omnibox/chrome_omnibox_edit_controller.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 #include "components/prefs/pref_member.h"
-#include "components/security_state/security_state_model.h"
+#include "components/security_state/core/security_state.h"
 #include "components/zoom/zoom_event_manager_observer.h"
 
 @class AutocompleteTextField;
@@ -255,8 +255,7 @@ class LocationBarViewMac : public LocationBar,
   void UpdateSecurityState(bool tab_changed);
 
   // Returns true if |level| is SECURE or EV_SECURE.
-  bool IsSecureConnection(
-      security_state::SecurityStateModel::SecurityLevel level) const;
+  bool IsSecureConnection(security_state::SecurityLevel level) const;
 
   // Returns pointers to all of the LocationBarDecorations owned by this
   // LocationBarViewMac. This helper function is used for positioning and
@@ -336,7 +335,7 @@ class LocationBarViewMac : public LocationBar,
   bool is_width_available_for_security_verbose_;
 
   // The security level of the location bar icon.
-  security_state::SecurityStateModel::SecurityLevel security_level_;
+  security_state::SecurityLevel security_level_;
 
   // Used to schedule a task for the first run info bubble.
   base::WeakPtrFactory<LocationBarViewMac> weak_ptr_factory_;