Migrate WTF::HashCountedSet::remove() to ::erase()

third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 77 matching lines @@
   m_removedSelectors.clear();
   m_timerExpirations = 0;
 }
 
 void CSSSelectorWatch::updateSelectorMatches(
     const Vector<String>& removedSelectors,
     const Vector<String>& addedSelectors) {
   bool shouldUpdateTimer = false;
 
   for (const auto& selector : removedSelectors) {
-    if (!m_matchingCallbackSelectors.remove(selector))
+    if (!m_matchingCallbackSelectors.erase(selector))
       continue;
 
     // Count reached 0.
     shouldUpdateTimer = true;
     auto it = m_addedSelectors.find(selector);
     if (it != m_addedSelectors.end())
       m_addedSelectors.erase(it);
     else
       m_removedSelectors.insert(selector);
   }
@@ skipping 58 matching lines @@
   }
   supplementable()->styleEngine().watchedSelectorsChanged();
 }
 
 DEFINE_TRACE(CSSSelectorWatch) {
   visitor->trace(m_watchedCallbackSelectors);
   Supplement<Document>::trace(visitor);
 }
 
 }  // namespace blink