WTF/std normalization: replace WTF::Vector::first() with ::front()

third_party/WebKit/Source/wtf/HashMapTest.cpp

 /*
  * Copyright (C) 2011 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:
  * 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 248 matching lines @@
 TEST(HashMapTest, AddResultVectorValue) {
   using IntVectorMap = HashMap<int, Vector<int>>;
   IntVectorMap map;
   IntVectorMap::AddResult result = map.add(1, Vector<int>());
   EXPECT_TRUE(result.isNewEntry);
   EXPECT_EQ(1, result.storedValue->key);
   EXPECT_EQ(0u, result.storedValue->value.size());
 
   result.storedValue->value.append(11);
   EXPECT_EQ(1u, map.find(1)->value.size());
-  EXPECT_EQ(11, map.find(1)->value.first());
+  EXPECT_EQ(11, map.find(1)->value.front());
 
   IntVectorMap::AddResult result2 = map.add(1, Vector<int>());
   EXPECT_FALSE(result2.isNewEntry);
   EXPECT_EQ(1, result.storedValue->key);
   EXPECT_EQ(1u, result.storedValue->value.size());
-  EXPECT_EQ(11, result.storedValue->value.first());
-  EXPECT_EQ(11, map.find(1)->value.first());
+  EXPECT_EQ(11, result.storedValue->value.front());
+  EXPECT_EQ(11, map.find(1)->value.front());
 }
 
 class InstanceCounter {
  public:
   InstanceCounter() { ++counter; }
   InstanceCounter(const InstanceCounter& another) { ++counter; }
   ~InstanceCounter() { --counter; }
   static int counter;
 };
 int InstanceCounter::counter = 0;
@@ skipping 362 matching lines @@
   EXPECT_EQ(130, oneThirty);
   iter = map.find(Pair(MoveOnly(13), -13));
   EXPECT_TRUE(iter == map.end());
 
   map.clear();
 }
 
 }  // anonymous namespace
 
 }  // namespace WTF