Add support for split Public Suffix List distinctions.

chrome/common/extensions/permissions/permission_set.cc

Index: chrome/common/extensions/permissions/permission_set.cc
diff --git a/chrome/common/extensions/permissions/permission_set.cc b/chrome/common/extensions/permissions/permission_set.cc
index 58d24af5cbf088c385a080e4d45daf4896c9a552..a592c37c755775baf29ca71d31586088c01e9d87 100644
--- a/chrome/common/extensions/permissions/permission_set.cc
+++ b/chrome/common/extensions/permissions/permission_set.cc
@@ -486,8 +486,10 @@ std::set<std::string> PermissionSet::GetDistinctHosts(
 
     // If the host has an RCD, split it off so we can detect duplicates.
     std::string rcd;
-    size_t reg_len = net::RegistryControlledDomainService::GetRegistryLength(
-        host, false);
+    size_t reg_len = net::registry_controlled_domains::GetRegistryLength(
+        host,
+        net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES,
+        net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES);
     if (reg_len && reg_len != std::string::npos) {
       if (include_rcd)  // else leave rcd empty
         rcd = host.substr(host.size() - reg_len);