[gtk] tab in omnibox

chrome/browser/gtk/location_bar_view_gtk.cc

Index: chrome/browser/gtk/location_bar_view_gtk.cc
diff --git a/chrome/browser/gtk/location_bar_view_gtk.cc b/chrome/browser/gtk/location_bar_view_gtk.cc
index 6447df68dcfc431e8e4a60ff5e1558729428140b..ca26d43c4b6f5d8a6a4fbd9070de73834a8b79c0 100644
--- a/chrome/browser/gtk/location_bar_view_gtk.cc
+++ b/chrome/browser/gtk/location_bar_view_gtk.cc
@@ -467,6 +467,15 @@ bool LocationBarViewGtk::OnCommitSuggestedText(
   return rv;
 }
 
+bool LocationBarViewGtk::AcceptCurrentInstantPreview() {
+  InstantController* instant = browser_->instant();
+  if (instant && instant->IsCurrent()) {
+    instant->CommitCurrentPreview(INSTANT_COMMIT_PRESSED_ENTER);
+    return true;
+  }
+  return false;
+}
+
 void LocationBarViewGtk::OnSetSuggestedSearchText(
     const string16& suggested_text) {
   SetSuggestedText(suggested_text);