Remove search::GetSearchTerms since it always returns empty string

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..e7d693e698e5c3e1c43eb599d4fab8161e6d4de8 100644
--- a/components/toolbar/toolbar_model_impl.cc
+++ b/components/toolbar/toolbar_model_impl.cc
@@ -34,14 +34,6 @@ ToolbarModelImpl::~ToolbarModelImpl() {
 }
 
 // ToolbarModelImpl Implementation.
-base::string16 ToolbarModelImpl::GetText() const {
-  base::string16 search_terms(GetSearchTerms(false));
-  if (!search_terms.empty())
-    return search_terms;
-
-  return GetFormattedURL(NULL);
-}
-
 base::string16 ToolbarModelImpl::GetFormattedURL(size_t* prefix_end) const {
   GURL url(GetURL());
   // Note that we can't unescape spaces here, because if the user copies this
@@ -70,11 +62,6 @@ GURL ToolbarModelImpl::GetURL() const {
   return delegate_->GetURL(&url) ? url : GURL(url::kAboutBlankURL);
 }
 
-bool ToolbarModelImpl::WouldPerformSearchTermReplacement(
-    bool ignore_editing) const {
-  return !GetSearchTerms(ignore_editing).empty();
-}
-
 SecurityStateModel::SecurityLevel ToolbarModelImpl::GetSecurityLevel(
     bool ignore_editing) const {
   // When editing or empty, assume no security style.
@@ -145,10 +132,3 @@ base::string16 ToolbarModelImpl::GetEVCertName() const {
 bool ToolbarModelImpl::ShouldDisplayURL() const {
   return delegate_->ShouldDisplayURL();
 }
-
-base::string16 ToolbarModelImpl::GetSearchTerms(bool ignore_editing) const {
-  if (!url_replacement_enabled() || (input_in_progress() && !ignore_editing))
-    return base::string16();
-
-  return delegate_->GetSearchTerms(GetSecurityLevel(ignore_editing));
-}