Cache SearchEngineType of TemplateURL

components/search_engines/template_url_prepopulate_data.cc

Index: components/search_engines/template_url_prepopulate_data.cc
diff --git a/components/search_engines/template_url_prepopulate_data.cc b/components/search_engines/template_url_prepopulate_data.cc
index 33a72bbb0ab76f9258a47657267250e161dd1b6f..c6264ebf62a4279c4147c771ae960e8ed5459ca3 100644
--- a/components/search_engines/template_url_prepopulate_data.cc
+++ b/components/search_engines/template_url_prepopulate_data.cc
@@ -21,7 +21,7 @@
 #include "components/prefs/pref_service.h"
 #include "components/search_engines/prepopulated_engines.h"
 #include "components/search_engines/search_engines_pref_names.h"
-#include "components/search_engines/template_url.h"
+#include "components/search_engines/template_url_data.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "url/gurl.h"
 
@@ -1143,6 +1143,11 @@ std::unique_ptr<TemplateURLData> MakeTemplateURLDataFromPrepopulatedEngine(
       engine.search_terms_replacement_key, engine.id);
 }
 
+std::vector<const PrepopulatedEngine*> GetAllKnownPrepopulatedEngines() {
+  return std::vector<const PrepopulatedEngine*>(std::begin(kAllEngines),
+                                                std::end(kAllEngines));
+}
+
 void ClearPrepopulatedEnginesInPrefs(PrefService* prefs) {
   if (!prefs)
     return;
@@ -1166,16 +1171,6 @@ std::unique_ptr<TemplateURLData> GetPrepopulatedDefaultSearch(
   return default_search_provider;
 }
 
-SearchEngineType GetEngineType(const TemplateURL& url,
-                               const SearchTermsData& search_terms_data) {
-  // By calling ReplaceSearchTerms, we ensure that even TemplateURLs whose URLs
-  // can't be directly inspected (e.g. due to containing {google:baseURL}) can
-  // be converted to GURLs we can look at.
-  GURL gurl(url.url_ref().ReplaceSearchTerms(TemplateURLRef::SearchTermsArgs(
-      base::ASCIIToUTF16("x")), search_terms_data));
-  return gurl.is_valid() ? GetEngineType(gurl) : SEARCH_ENGINE_OTHER;
-}
-
 SearchEngineType GetEngineType(const GURL& url) {
   DCHECK(url.is_valid());