Migrate WTF::HashSet::add() to ::insert() [continued]

third_party/WebKit/Source/wtf/LinkedHashSet.h

Index: third_party/WebKit/Source/wtf/LinkedHashSet.h
diff --git a/third_party/WebKit/Source/wtf/LinkedHashSet.h b/third_party/WebKit/Source/wtf/LinkedHashSet.h
index a5c0b598b961c19af5535bfabbb21c8cec3526a8..a57c9da7fdf6080ab4224042a857bc747a934a0e 100644
--- a/third_party/WebKit/Source/wtf/LinkedHashSet.h
+++ b/third_party/WebKit/Source/wtf/LinkedHashSet.h
@@ -261,6 +261,8 @@ class LinkedHashSet {
   // and a bool that is true if an new entry was added.
   template <typename IncomingValueType>
   AddResult add(IncomingValueType&&);
+  template <typename IncomingValueType>
+  AddResult insert(IncomingValueType&&);
 
   // Same as add() except that the return value is an
   // iterator. Useful in cases where it's needed to have the
@@ -818,6 +820,17 @@ LinkedHashSet<Value, HashFunctions, Traits, Allocator>::add(
       std::forward<IncomingValueType>(value), &m_anchor);
 }
 
+template <typename Value,
+          typename HashFunctions,
+          typename Traits,
+          typename Allocator>
+template <typename IncomingValueType>
+typename LinkedHashSet<Value, HashFunctions, Traits, Allocator>::AddResult
+LinkedHashSet<Value, HashFunctions, Traits, Allocator>::insert(
+    IncomingValueType&& value) {
+  return add(value);
+}
+
 template <typename T, typename U, typename V, typename W>
 template <typename IncomingValueType>
 typename LinkedHashSet<T, U, V, W>::iterator