alternate ntp: toolbar background and separator animation

chrome/browser/ui/search/search_delegate.cc

Index: chrome/browser/ui/search/search_delegate.cc
diff --git a/chrome/browser/ui/search/search_delegate.cc b/chrome/browser/ui/search/search_delegate.cc
index e0839f67bdf56420007de751d8e014b59ec88e34..10ee42139375613db6bbeac246ab2c81e0c14bd2 100644
--- a/chrome/browser/ui/search/search_delegate.cc
+++ b/chrome/browser/ui/search/search_delegate.cc
@@ -22,8 +22,8 @@ SearchDelegate::~SearchDelegate() {
   DCHECK(!tab_model_) << "All tabs should have been deactivated or closed.";
 }
 
-void SearchDelegate::ModeChanged(const Mode& mode) {
-  browser_model_->SetMode(mode);
+void SearchDelegate::ModeChanged(const Mode& old_mode, const Mode& new_mode) {
+  browser_model_->SetMode(new_mode);
 }
 
 void SearchDelegate::OnTabActivated(TabContents* contents) {