Migrate WTF::HashSet::add() to ::insert() [part 2 of N]

third_party/WebKit/Source/wtf/VectorTest.cpp

 /*
  * Copyright (C) 2011 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 266 matching lines @@
 
   vector = std::move(otherVector);
   EXPECT_EQ(count, vector.size());
 }
 
 // WrappedInt class will fail if it was memmoved or memcpyed.
 static HashSet<void*> constructedWrappedInts;
 class WrappedInt {
  public:
   WrappedInt(int i = 0) : m_originalThisPtr(this), m_i(i) {
-    constructedWrappedInts.add(this);
+    constructedWrappedInts.insert(this);
   }
 
   WrappedInt(const WrappedInt& other)
       : m_originalThisPtr(this), m_i(other.m_i) {
-    constructedWrappedInts.add(this);
+    constructedWrappedInts.insert(this);
   }
 
   WrappedInt& operator=(const WrappedInt& other) {
     m_i = other.m_i;
     return *this;
   }
 
   ~WrappedInt() {
     EXPECT_EQ(m_originalThisPtr, this);
     EXPECT_TRUE(constructedWrappedInts.contains(this));
@@ skipping 396 matching lines @@
 static_assert(VectorTraits<UChar>::canCopyWithMemcpy,
               "UChar should be copied with memcpy.");
 
 class UnknownType;
 static_assert(VectorTraits<UnknownType*>::canCopyWithMemcpy,
               "Pointers should be copied with memcpy.");
 
 }  // anonymous namespace
 
 }  // namespace WTF