Migrate WTF::HashSet::add() to ::insert() [part 1 of N]

third_party/WebKit/Source/platform/weborigin/SecurityPolicy.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
@@ skipping 181 matching lines @@
 }
 
 void SecurityPolicy::addOriginTrustworthyWhiteList(
     PassRefPtr<SecurityOrigin> origin) {
 #if DCHECK_IS_ON()
   // Must be called before we start other threads.
   DCHECK(WTF::isBeforeThreadCreated());
 #endif
   if (origin->isUnique())
     return;
-  trustworthyOriginSet().add(origin->toRawString());
+  trustworthyOriginSet().insert(origin->toRawString());
 }
 
 bool SecurityPolicy::isOriginWhiteListedTrustworthy(
     const SecurityOrigin& origin) {
   // Early return if there are no whitelisted origins to avoid unnecessary
   // allocations, copies, and frees.
   if (origin.isUnique() || trustworthyOriginSet().isEmpty())
     return false;
   return trustworthyOriginSet().contains(origin.toRawString());
 }
@@ skipping 91 matching lines @@
 }
 
 bool SecurityPolicy::referrerPolicyFromStringWithLegacyKeywords(
     const String& policy,
     ReferrerPolicy* result) {
   return referrerPolicyFromStringImpl(
       policy, SupportReferrerPolicyLegacyKeywords, result);
 }
 
 }  // namespace blink