Rename Origin.unique() to opaque().

content/browser/browsing_data/clear_site_data_throttle.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 "content/browser/browsing_data/clear_site_data_throttle.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/scoped_observer.h"
 #include "base/strings/string_split.h"
@@ skipping 328 matching lines @@
 
 bool ClearSiteDataThrottle::HandleHeader() {
   const net::HttpResponseHeaders* headers = GetResponseHeaders();
 
   std::string header_value;
   if (!headers ||
       !headers->GetNormalizedHeader(kClearSiteDataHeader, &header_value)) {
     return false;
   }
 
-  // Only accept the header on secure non-unique origins.
+  // Only accept the header on secure non-opaque origins.
   if (!IsOriginSecure(GetCurrentURL())) {
     delegate_->AddMessage(GetCurrentURL(),
                           "Not supported for insecure origins.",
                           CONSOLE_MESSAGE_LEVEL_ERROR);
     return false;
   }
 
   url::Origin origin(GetCurrentURL());
-  if (origin.unique()) {
-    delegate_->AddMessage(GetCurrentURL(), "Not supported for unique origins.",
+  if (origin.opaque()) {
+    delegate_->AddMessage(GetCurrentURL(), "Not supported for opaque origins.",
                           CONSOLE_MESSAGE_LEVEL_ERROR);
     return false;
   }
 
   // The LOAD_DO_NOT_SAVE_COOKIES flag prohibits the request from doing any
   // modification to cookies. Clear-Site-Data applies this restriction to other
   // data types as well.
   // TODO(msramek): Consider showing a blocked icon via
   // TabSpecificContentSettings and reporting the action in the "Blocked"
   // section of the cookies dialog in OIB.
@@ skipping 153 matching lines @@
   Resume();
 }
 
 void ClearSiteDataThrottle::OutputConsoleMessages() {
   const ResourceRequestInfo* info = ResourceRequestInfo::ForRequest(request_);
   if (info)
     delegate_->OutputMessages(info->GetWebContentsGetterForRequest());
 }
 
 }  // namespace content