Implements getImageAnimationPolicy() at ImageLoader.

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 15 matching lines @@
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/dom/IncrementLoadEventDelayCount.h"
 #include "core/dom/Microtask.h"
 #include "core/events/Event.h"
 #include "core/events/EventSender.h"
 #include "core/fetch/FetchRequest.h"
 #include "core/fetch/MemoryCache.h"
 #include "core/fetch/ResourceFetcher.h"
 #include "core/frame/LocalFrame.h"
+#include "core/frame/Settings.h"
 #include "core/frame/UseCounter.h"
 #include "core/html/HTMLImageElement.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/layout/LayoutImage.h"
 #include "core/layout/LayoutVideo.h"
 #include "core/layout/svg/LayoutSVGImage.h"
 #include "core/svg/graphics/SVGImage.h"
 #include "platform/Logging.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/WebURLRequest.h"
@@ skipping 538 matching lines @@
             memoryCache()->updateDecodedResource(m_image.get(), UpdateForPropertyChange, MemoryCacheLiveResourcePriorityLow);
     }
 }
 
 void ImageLoader::removeClient(ImageLoaderClient* client)
 {
     willRemoveClient(*client);
     m_clients.remove(client);
 }
 
+bool ImageLoader::getImageAnimationPolicy(ImageResource*, ImageAnimationPolicy& policy)
+{
+    if (!element()->document().settings())
+        return false;
+
+    policy = element()->document().settings()->imageAnimationPolicy();
+    return true;
+}
+
 void ImageLoader::dispatchPendingLoadEvents()
 {
     loadEventSender().dispatchPendingEvents();
 }
 
 void ImageLoader::dispatchPendingErrorEvents()
 {
     errorEventSender().dispatchPendingEvents();
 }
 
@@ skipping 18 matching lines @@
 #endif
 }
 
 #if ENABLE(OILPAN)
 ImageLoader::ImageLoaderClientRemover::~ImageLoaderClientRemover()
 {
     m_loader.willRemoveClient(m_client);
 }
 #endif
 }