[iOS] Expose TemplateURLPrepopulateData::GetCurrentCountryID()

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 5d79f666321fd04b8d3af15f6f277e3923233f31..ccf3ffa92c8abc4fc62bc587387724cc30bb5853 100644
--- a/components/search_engines/template_url_prepopulate_data.cc
+++ b/components/search_engines/template_url_prepopulate_data.cc
@@ -1277,4 +1277,14 @@ SearchEngineType GetEngineType(const GURL& url) {
   return SEARCH_ENGINE_OTHER;
 }
 
+#if defined(OS_IOS)
+
+// GetDefaultCountryID is an exported alias of GetCurrentCountryID that is
+// defined the anonymous namespace (with different implementation per OS).
+int GetDefaultCountryID() {
+  return GetCurrentCountryID();

[Peter Kasting, 2015/05/13 23:12:59]

What implementation does this actually use?  OS_POSIX?  Make this clear in your
comment above instead of implying that iOS could use various ones on different
OSes (which would not make sense).

Why not just move the existing GetCurrentCountryID() implementations out of the
anonymous namespace instead of defining this alias?

[sdefresne, 2015/05/18 09:47:19]

Done.

+}
+
+#endif
+
 }  // namespace TemplateURLPrepopulateData