[Material][Mac] Implement Omnibox Verbose State Chips

components/toolbar/toolbar_model_impl.h

 // Copyright 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 COMPONENTS_TOOLBAR_TOOLBAR_MODEL_IMPL_H_
 #define COMPONENTS_TOOLBAR_TOOLBAR_MODEL_IMPL_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 23 matching lines @@
   // ToolbarModel:
   base::string16 GetText() const override;
   base::string16 GetFormattedURL(size_t* prefix_end) const override;
   GURL GetURL() const override;
   bool WouldPerformSearchTermReplacement(bool ignore_editing) const override;
   security_state::SecurityStateModel::SecurityLevel GetSecurityLevel(
       bool ignore_editing) const override;
   int GetIcon() const override;
   gfx::VectorIconId GetVectorIcon() const override;
   base::string16 GetEVCertName() const override;
+  base::string16 GetVerboseStateText() const override;
   bool ShouldDisplayURL() const override;
 
   // Returns search terms as in search::GetSearchTerms() if such terms should
   // appear in the omnibox (i.e. the page is sufficiently secure, search term
   // replacement is enabled, editing is not in progress, etc.).  If
   // |ignore_editing| is true, the "editing not in progress" check is skipped.
   base::string16 GetSearchTerms(bool ignore_editing) const;
 
   ToolbarModelDelegate* delegate_;
   const size_t max_url_display_chars_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarModelImpl);
 };
 
 #endif  // COMPONENTS_TOOLBAR_TOOLBAR_MODEL_IMPL_H_