Add GURL::HostNoBracketsPiece()

chrome/browser/installable/installable_manager.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/installable/installable_manager.h"
 
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 125 matching lines @@
     service_worker_context_->RemoveObserver(this);
 }
 
 // static
 bool InstallableManager::IsContentSecure(content::WebContents* web_contents) {
   if (!web_contents)
     return false;
 
   // Whitelist localhost. Check the VisibleURL to match what the
   // SecurityStateTabHelper looks at.
-  if (net::IsLocalhost(web_contents->GetVisibleURL().HostNoBrackets()))
+  if (net::IsLocalhost(web_contents->GetVisibleURL().HostNoBracketsPiece()))
     return true;
 
   security_state::SecurityInfo security_info;
   SecurityStateTabHelper::FromWebContents(web_contents)
       ->GetSecurityInfo(&security_info);
   return security_info.security_level == security_state::SECURE ||
          security_info.security_level == security_state::EV_SECURE;
 }
 
 // static
@@ skipping 489 matching lines @@
   return manifest_->url;
 }
 
 const content::Manifest& InstallableManager::manifest() const {
   return manifest_->manifest;
 }
 
 bool InstallableManager::is_installable() const {
   return valid_manifest_->is_valid && worker_->has_worker;
 }