Reduce buggy usage of the registry controlled domain service.

chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc

Index: chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc
diff --git a/chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc b/chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc
index 65351c638c3fb3300864e9bf333b4b4bd15a5a56..6c76d81ae891c46552fa13b6a8e8671e6d5d44dd 100644
--- a/chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc
+++ b/chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc
@@ -40,7 +40,7 @@ bool PhishingUrlFeatureExtractor::ExtractFeatures(const GURL& url,
     // Disallow unknown registries so that we don't classify
     // partial hostnames (e.g. "www.subdomain").
     size_t registry_length =
-        net::registry_controlled_domains::GetRegistryLength(
+        net::registry_controlled_domains::GetCanonicalHostRegistryLength(
             host,
             net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES,
             net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES);