Cache SearchEngineType of TemplateURL

components/search_engines/template_url_data.h

Index: components/search_engines/template_url_data.h
diff --git a/components/search_engines/template_url_data.h b/components/search_engines/template_url_data.h
index 11943b0ce673eefd744dacf3c8615ff9e5bf9e34..fbcbcf3d49b3981cf6335a517b39c3584436c9ff 100644
--- a/components/search_engines/template_url_data.h
+++ b/components/search_engines/template_url_data.h
@@ -10,6 +10,7 @@
 
 #include "base/strings/string16.h"
 #include "base/time/time.h"
+#include "components/search_engines/search_engine_type.h"
 #include "components/search_engines/template_url_id.h"
 #include "url/gurl.h"
 
@@ -99,6 +100,9 @@ struct TemplateURLData {
   // the New Tab page, de-emphasizing the omnibox as "where you go to search".
   int usage_count;
 
+  // The type of the search engine.
+  SearchEngineType engine_type;
+
   // If this TemplateURL comes from prepopulated data the prepopulate_id is > 0.
   int prepopulate_id;