InstantExtended: Bail on TemplateURLs with no espv.

chrome/browser/instant/instant_controller.cc

Index: chrome/browser/instant/instant_controller.cc
diff --git a/chrome/browser/instant/instant_controller.cc b/chrome/browser/instant/instant_controller.cc
index c8acaa796e93ed6dda019121ff37e303f88e0ea8..86ea5a85fc86fc7036778c26167ea626ea95d74e 100644
--- a/chrome/browser/instant/instant_controller.cc
+++ b/chrome/browser/instant/instant_controller.cc
@@ -1190,6 +1190,17 @@ bool InstantController::GetInstantURL(const TemplateURL* template_url,
   if (!template_url)
     return false;
 
+  // If the user has edited the TemplateURL, the instant_url may no longer be
+  // correct (since it is not editable).

[sky, 2013/01/16 22:24:05]

It's not editable, it's more of since we don't migrate the url.

[Jered, 2013/01/16 22:49:10]

Done.

+  if (!template_url->safe_for_autoreplace())
+    return false;
+
+  // Extended mode won't work properly unless the TemplateURL supports the
+  // param to enable it on the server.
+  if (extended_enabled_ &&
+      template_url->search_terms_replacement_key().empty())
+    return false;
+
   const TemplateURLRef& instant_url_ref = template_url->instant_url_ref();
   if (!instant_url_ref.IsValid())
     return false;