Add support for split Public Suffix List distinctions.

chrome/renderer/safe_browsing/phishing_dom_feature_extractor.cc

Index: chrome/renderer/safe_browsing/phishing_dom_feature_extractor.cc
diff --git a/chrome/renderer/safe_browsing/phishing_dom_feature_extractor.cc b/chrome/renderer/safe_browsing/phishing_dom_feature_extractor.cc
index 0be384edc30d3759171312ad3c15a8d179e01d8b..9823c8c02dea2a4bfe5bf81167b702cdffbd8066 100644
--- a/chrome/renderer/safe_browsing/phishing_dom_feature_extractor.cc
+++ b/chrome/renderer/safe_browsing/phishing_dom_feature_extractor.cc
@@ -386,8 +386,9 @@ void PhishingDOMFeatureExtractor::ResetFrameData() {
   cur_frame_data_.reset(new FrameData());
   cur_frame_data_->elements = cur_document_.all();
   cur_frame_data_->domain =
-      net::RegistryControlledDomainService::GetDomainAndRegistry(
-          cur_document_.url());
+      net::registry_controlled_domains::GetDomainAndRegistry(
+          cur_document_.url(),
+          net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES);
 }
 
 WebKit::WebDocument PhishingDOMFeatureExtractor::GetNextDocument() {
@@ -422,8 +423,8 @@ bool PhishingDOMFeatureExtractor::IsExternalDomain(const GURL& url,
   if (url.HostIsIPAddress()) {
     domain->assign(url.host());
   } else {
-    domain->assign(net::RegistryControlledDomainService::GetDomainAndRegistry(
-        url));
+    domain->assign(net::registry_controlled_domains::GetDomainAndRegistry(
+        url, net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES));
   }
 
   return !domain->empty() && *domain != cur_frame_data_->domain;