[Mac] Changes for the security chip

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

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_LOCATION_BAR_LOCATION_BAR_VIEW_MAC_H_
 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_LOCATION_BAR_VIEW_MAC_H_
 
 #import <Cocoa/Cocoa.h>
 #include <stddef.h>
 
@@ skipping 236 matching lines @@
   // state.
   void UpdateTranslateDecoration();
 
   // Updates the zoom decoration in the omnibox with the current zoom level.
   // Returns whether any updates were made.
   bool UpdateZoomDecoration(bool default_zoom_changed);
 
   // Updates the security state bubble decoration.
   void UpdateSecurityState(bool tab_changed);
 
+  // Returns true if the security state can animate for the |level|.
+  bool CanAnimateSecurityLevel(
+      security_state::SecurityStateModel::SecurityLevel level) const;
+
   // Returns true if |level| is SECURE or EV_SECURE.
   bool IsSecureConnection(
       security_state::SecurityStateModel::SecurityLevel level) const;
 
   // Returns pointers to all of the LocationBarDecorations owned by this
   // LocationBarViewMac. This helper function is used for positioning and
   // re-positioning accessibility views.
   std::vector<LocationBarDecoration*> GetDecorations();
 
   // Updates |decoration|'s accessibility view's position to match the computed
@@ skipping 71 matching lines @@
   // The security level of the location bar icon.
   security_state::SecurityStateModel::SecurityLevel security_level_;
 
   // Used to schedule a task for the first run info bubble.
   base::WeakPtrFactory<LocationBarViewMac> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarViewMac);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_LOCATION_BAR_VIEW_MAC_H_