Rename Origin.unique() to opaque().

content/browser/bluetooth/bluetooth_allowed_devices_map.cc

 // Copyright 2017 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/bluetooth/bluetooth_allowed_devices_map.h"
 
 #include <utility>
 
 #include "content/browser/bluetooth/bluetooth_allowed_devices.h"
 
 namespace content {
 
 BluetoothAllowedDevicesMap::BluetoothAllowedDevicesMap() {}
 
 BluetoothAllowedDevicesMap::~BluetoothAllowedDevicesMap() {}
 
 content::BluetoothAllowedDevices&
 BluetoothAllowedDevicesMap::GetOrCreateAllowedDevices(
     const url::Origin& origin) {
-  // "Unique" Origins generate the same key in maps, therefore are not
+  // Opaque origins generate the same key in maps, therefore are not
   // supported.
-  CHECK(!origin.unique());
+  CHECK(!origin.opaque());
   auto iter = origin_to_allowed_devices_map_.find(origin);
   if (iter == origin_to_allowed_devices_map_.end()) {
     iter = origin_to_allowed_devices_map_.insert(
         iter, std::make_pair(origin, content::BluetoothAllowedDevices()));
   }
   return iter->second;
 }
 
 void BluetoothAllowedDevicesMap::Clear() {
   origin_to_allowed_devices_map_.clear();
 }
 
 }  //  namespace content