[iOS] Expose TemplateURLPrepopulateData::GetCurrentCountryID()

components/search_engines/template_url_prepopulate_data.h

Index: components/search_engines/template_url_prepopulate_data.h
diff --git a/components/search_engines/template_url_prepopulate_data.h b/components/search_engines/template_url_prepopulate_data.h
index 298a79aea00f6bfb7cc416b76777ffc7400cd66f..29c5e969c75ad3db068e81abc7c30125f1af032e 100644
--- a/components/search_engines/template_url_prepopulate_data.h
+++ b/components/search_engines/template_url_prepopulate_data.h
@@ -65,6 +65,16 @@ SearchEngineType GetEngineType(const TemplateURL& template_url,
 // This may be called on any thread.
 SearchEngineType GetEngineType(const GURL& url);
 
+#if defined(OS_IOS)
+
+// Returns the identifier for the user current country. Used to update the list
+// of search engines when user switches device region settings.
+// TODO(ios): Remove this method once user can customize search engines, see

[Peter Kasting, 2015/05/18 18:31:34]

Nit: Perhaps:

TODO(ios): Once the user can customize search engines ( http://crbug.com/153047
) this declaration should be removed and the definition in the .cc file be moved
back to the anonymous namespace.

[sdefresne, 2015/05/19 09:04:22]

Acknowledged.

+// http://crbug.com/153047.
+int GetCurrentCountryID();
+
+#endif  // defined(OS_IOS)
+
 }  // namespace TemplateURLPrepopulateData
 
 #endif  // COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_