[Material][Mac] Implement Omnibox Verbose State Chips

components/toolbar/toolbar_model_impl.cc

Index: components/toolbar/toolbar_model_impl.cc
diff --git a/components/toolbar/toolbar_model_impl.cc b/components/toolbar/toolbar_model_impl.cc
index f6c7410c5e0209710216d766ff20d1a8a657cad0..58f82415f2f288013a77ed2119a3866c04b4745f 100644
--- a/components/toolbar/toolbar_model_impl.cc
+++ b/components/toolbar/toolbar_model_impl.cc
@@ -142,6 +142,17 @@ base::string16 ToolbarModelImpl::GetEVCertName() const {
       base::UTF8ToUTF16(cert->subject().country_name));
 }
 
+base::string16 ToolbarModelImpl::GetVerboseStateText() const {
+  switch (GetSecurityLevel(false)) {
+    case SecurityStateModel::SECURE:
+      return l10n_util::GetStringUTF16(IDS_SECURE_VERBOSE_STATE);
+    case SecurityStateModel::SECURITY_ERROR:
+      return l10n_util::GetStringUTF16(IDS_NOT_SECURE_VERBOSE_STATE);
+    default:
+      return base::string16();
+  }
+}
+
 bool ToolbarModelImpl::ShouldDisplayURL() const {
   return delegate_->ShouldDisplayURL();
 }