Rename Origin.unique() to opaque().

content/browser/browsing_data/browsing_data_filter_builder_impl.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/browsing_data/browsing_data_filter_builder_impl.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 115 matching lines @@
 BrowsingDataFilterBuilderImpl::BrowsingDataFilterBuilderImpl(Mode mode)
     : mode_(mode) {}
 
 BrowsingDataFilterBuilderImpl::~BrowsingDataFilterBuilderImpl() {}
 
 void BrowsingDataFilterBuilderImpl::AddOrigin(const url::Origin& origin) {
   // TODO(msramek): Optimize OriginFilterBuilder for larger filters if needed.
   DCHECK_LE(origins_.size(), 10U) << "OriginFilterBuilder is only suitable "
                                      "for creating small filters.";
 
-  // By limiting the filter to non-unique origins, we can guarantee that
+  // By limiting the filter to non-opaque origins, we can guarantee that
   // origin1 < origin2 && origin1 > origin2 <=> origin1.isSameOrigin(origin2).
   // This means that std::set::find() will use the same semantics for
   // origin comparison as Origin::IsSameOriginWith(). Furthermore, this
   // means that two filters are equal iff they are equal element-wise.
-  DCHECK(!origin.unique()) << "Invalid origin passed into OriginFilter.";
+  DCHECK(!origin.opaque()) << "Invalid origin passed into OriginFilter.";
 
   // TODO(msramek): All urls with file scheme currently map to the same
   // origin. This is currently not a problem, but if it becomes one,
   // consider recognizing the URL path.
 
   origins_.insert(origin);
 }
 
 void BrowsingDataFilterBuilderImpl::AddRegisterableDomain(
     const std::string& domain) {
@@ skipping 59 matching lines @@
   // downcast |other|.
   const BrowsingDataFilterBuilderImpl* other_impl =
       static_cast<const BrowsingDataFilterBuilderImpl*>(&other);
 
   return origins_ == other_impl->origins_ &&
          domains_ == other_impl->domains_ &&
          mode_ == other_impl->mode_;
 }
 
 }  // namespace content