Annotate ScriptWrappable-embedding singletons.

third_party/WebKit/Source/core/loader/ImageLoader.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 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.
@@ skipping 39 matching lines @@
 #include "platform/weborigin/SecurityOrigin.h"
 #include "platform/weborigin/SecurityPolicy.h"
 #include "public/platform/WebCachePolicy.h"
 #include "public/platform/WebURLRequest.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 static ImageEventSender& loadEventSender() {
+  ALLOW_UNSAFE_SINGLETON()
   DEFINE_STATIC_LOCAL(ImageEventSender, sender,
                       (ImageEventSender::create(EventTypeNames::load)));
   return sender;
 }
 
 static ImageEventSender& errorEventSender() {
+  ALLOW_UNSAFE_SINGLETON()
   DEFINE_STATIC_LOCAL(ImageEventSender, sender,
                       (ImageEventSender::create(EventTypeNames::error)));
   return sender;
 }
 
 static inline bool pageIsBeingDismissed(Document* document) {
   return document->pageDismissalEventBeingDispatched() != Document::NoDismissal;
 }
 
 static ImageLoader::BypassMainWorldBehavior shouldBypassMainWorldCSP(
@@ skipping 558 matching lines @@
 }
 
 void ImageLoader::elementDidMoveToNewDocument() {
   if (m_loadDelayCounter)
     m_loadDelayCounter->documentChanged(m_element->document());
   clearFailedLoadURL();
   setImage(0);
 }
 
 }  // namespace blink