Reduce buggy usage of the registry controlled domain service.

components/omnibox/browser/autocomplete_input.cc

Index: components/omnibox/browser/autocomplete_input.cc
diff --git a/components/omnibox/browser/autocomplete_input.cc b/components/omnibox/browser/autocomplete_input.cc
index 26a8c7d0f34a1bb70d358f02d0ee768a68f2cf83..8e70d96d28d965b40b0c347a1aa96d04b373ea63 100644
--- a/components/omnibox/browser/autocomplete_input.cc
+++ b/components/omnibox/browser/autocomplete_input.cc
@@ -265,7 +265,7 @@ metrics::OmniboxInputType::Type AutocompleteInput::Parse(
   // Check if the canonicalized host has a known TLD, which we'll want to know
   // below.
   const size_t registry_length =
-      net::registry_controlled_domains::GetRegistryLength(
+      net::registry_controlled_domains::GetRegistryLengthForCanonicalHost(
           canonicalized_url->host(),
           net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES,
           net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES);