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

third_party/WebKit/Source/core/layout/LayoutCounter.cpp

 /**
  * Copyright (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 487 matching lines @@
 }
 
 static void destroyCounterNodeWithoutMapRemoval(const AtomicString& identifier,
                                                 CounterNode* node) {
   CounterNode* previous;
   for (RefPtr<CounterNode> child = node->lastDescendant();
        child && child != node; child = previous) {
     previous = child->previousInPreOrder();
     child->parent()->removeChild(child.get());
     ASSERT(counterMaps().get(&child->owner())->get(identifier) == child);
-    counterMaps().get(&child->owner())->remove(identifier);
+    counterMaps().get(&child->owner())->erase(identifier);
   }
   if (CounterNode* parent = node->parent())
     parent->removeChild(node);
 }
 
 void LayoutCounter::destroyCounterNodes(LayoutObject& owner) {
   CounterMaps& maps = counterMaps();
   CounterMaps::iterator mapsIterator = maps.find(&owner);
   if (mapsIterator == maps.end())
     return;
@@ skipping 186 matching lines @@
         current->parent(), current->previousSibling(), current->nextSibling(),
         current->hasCounterNodeMap()
             ? counterName ? blink::counterMaps().get(current)->get(identifier)
                           : (blink::CounterNode*)1
             : (blink::CounterNode*)0);
   }
   fflush(stderr);
 }
 
 #endif  // NDEBUG