[Material][Mac] Implement Omnibox Verbose State Chips

components/toolbar/toolbar_model.h

Index: components/toolbar/toolbar_model.h
diff --git a/components/toolbar/toolbar_model.h b/components/toolbar/toolbar_model.h
index afc86a9c1e9bfb238d4c9a872165b337b5401664..e36dcdbf293722adf00b3bad2cda3234bfffadf3 100644
--- a/components/toolbar/toolbar_model.h
+++ b/components/toolbar/toolbar_model.h
@@ -74,6 +74,9 @@ class ToolbarModel {
   // Like GetIcon(), but gets the vector asset ID.
   virtual gfx::VectorIconId GetVectorIcon() const = 0;
 
+  // Returns text for the omnibox secure verbose chip.
+  virtual base::string16 GetSecureVerboseText() const = 0;
+
   // Returns the name of the EV cert holder.  This returns an empty string if
   // the security level is not EV_SECURE.
   virtual base::string16 GetEVCertName() const = 0;
@@ -82,6 +85,9 @@ class ToolbarModel {
   // in the location bar.
   virtual bool ShouldDisplayURL() const = 0;
 
+  // Returns the EV cert object.
+  virtual scoped_refptr<net::X509Certificate> GetCertificate() const = 0;
+
   // Whether the text in the omnibox is currently being edited.
   void set_input_in_progress(bool input_in_progress) {
     input_in_progress_ = input_in_progress;