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..49962f8639a89015856212bd8581d9c4a85e241b 100644
--- a/chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc
+++ b/chrome/renderer/safe_browsing/phishing_url_feature_extractor.cc
@@ -40,9 +40,8 @@ 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(
-            host,
-            net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES,
+        net::registry_controlled_domains::GetCanonicalHostRegistryLength(
+            host, net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES,
             net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES);
 
     if (registry_length == 0 || registry_length == std::string::npos) {