Add GURL::HostNoBracketsPiece()

content/common/origin_util.cc

Index: content/common/origin_util.cc
diff --git a/content/common/origin_util.cc b/content/common/origin_util.cc
index 2fdc553b5c55aeca570ec772f5ee53573222fe64..4de5ccb62c661c21391d9e36c10e3626786ceb66 100644
--- a/content/common/origin_util.cc
+++ b/content/common/origin_util.cc
@@ -36,8 +36,7 @@ bool IsOriginSecure(const GURL& url) {
     return true;
   }
 
-  std::string hostname = url.HostNoBrackets();
-  if (net::IsLocalhost(hostname))
+  if (net::IsLocalhost(url.HostNoBracketsPiece()))
     return true;
 
   if (base::ContainsValue(url::GetSecureSchemes(), url.scheme()))
@@ -79,7 +78,7 @@ bool IsPotentiallyTrustworthyOrigin(const url::Origin& origin) {
 
   if (base::ContainsValue(url::GetSecureSchemes(), origin.scheme()) ||
       base::ContainsValue(url::GetLocalSchemes(), origin.scheme()) ||
-      net::IsLocalhost(origin.GetURL().HostNoBrackets())) {
+      net::IsLocalhost(origin.GetURL().HostNoBracketsPiece())) {
     return true;
   }