Remove ChromeToolbarModel

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

Index: chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
index 5fccba5fb70db3178bb397d6d9cecf170c2fe9bc..f736c229c68124f38addeab321a6560c6b407fcf 100644
--- a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
+++ b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
@@ -50,7 +50,6 @@
 #include "chrome/browser/ui/content_settings/content_setting_image_model.h"
 #include "chrome/browser/ui/passwords/manage_passwords_ui_controller.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "chrome/browser/ui/toolbar/chrome_toolbar_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "components/bookmarks/common/bookmark_pref_names.h"
@@ -441,15 +440,13 @@ void LocationBarViewMac::Layout() {
   }
 
   const bool is_keyword_hint = omnibox_view_->model()->is_keyword_hint();
-  ChromeToolbarModel* chrome_toolbar_model =
-      static_cast<ChromeToolbarModel*>(GetToolbarModel());
   if (!keyword.empty() && !is_keyword_hint) {
     // Switch from location icon to keyword mode.
     location_icon_decoration_->SetVisible(false);
     selected_keyword_decoration_->SetVisible(true);
     selected_keyword_decoration_->SetKeyword(short_name, is_extension_keyword);
     selected_keyword_decoration_->SetImage(GetKeywordImage(keyword));
-  } else if (chrome_toolbar_model->GetSecurityLevel(false) ==
+  } else if (GetToolbarModel()->GetSecurityLevel(false) ==
              security_state::SecurityStateModel::EV_SECURE) {
     // Switch from location icon to show the EV bubble instead.
     location_icon_decoration_->SetVisible(false);