Collapse images disallowed by the Safe Browsing Subresource Filter.

third_party/WebKit/Source/core/fetch/ResourceFetcher.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
     rights reserved.
     Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 
     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
@@ skipping 99 matching lines @@
   void logPreloadStats(ClearPreloadsPolicy);
   void warnUnusedPreloads();
 
   MHTMLArchive* archive() const { return m_archive.get(); }
   ArchiveResource* createArchive(Resource*);
 
   void setDefersLoading(bool);
   void stopFetching();
   bool isFetching() const;
 
-  bool willFollowRedirect(Resource*, ResourceRequest&, const ResourceResponse&);
+  ResourceRequestBlockedReason willFollowRedirect(Resource*,
+                                                  ResourceRequest&,
+                                                  const ResourceResponse&);
   enum DidFinishLoadingReason {
     DidFinishLoading,
     DidFinishFirstPartInMultipart
   };
   void didFinishLoading(Resource*,
                         double finishTime,
                         DidFinishLoadingReason);
   void didFailLoading(Resource*, const ResourceError&);
   void didReceiveResponse(Resource*,
                           const ResourceResponse&,
@@ skipping 47 matching lines @@
                                      const ResourceFactory&);
   void storeResourceTimingInitiatorInformation(Resource*);
   ResourceLoadPriority computeLoadPriority(Resource::Type,
                                            const FetchRequest&,
                                            ResourcePriority::VisibilityStatus);
 
   Resource* resourceForStaticData(const FetchRequest&,
                                   const ResourceFactory&,
                                   const SubstituteData&);
   Resource* resourceForBlockedRequest(const FetchRequest&,
-                                      const ResourceFactory&);
+                                      const ResourceFactory&,
+                                      ResourceRequestBlockedReason);
 
   // RevalidationPolicy enum values are used in UMAs https://crbug.com/579496.
   enum RevalidationPolicy { Use, Revalidate, Reload, Load };
   RevalidationPolicy determineRevalidationPolicy(Resource::Type,
                                                  const FetchRequest&,
                                                  Resource* existingResource,
                                                  bool isStaticData) const;
 
   void moveCachedNonBlockingResourceToBlocking(Resource*, const FetchRequest&);
   void moveResourceLoaderToNonBlocking(ResourceLoader*);
   void removeResourceLoader(ResourceLoader*);
 
   void initializeResourceRequest(ResourceRequest&,
                                  Resource::Type,
                                  FetchRequest::DeferOption);
   void willSendRequest(unsigned long identifier,
                        ResourceRequest&,
                        const ResourceResponse&,
                        const ResourceLoaderOptions&);
-  bool canAccessResponse(Resource*, const ResourceResponse&) const;
+  ResourceRequestBlockedReason canAccessResponse(Resource*,
+                                                 const ResourceResponse&) const;
 
   bool resourceNeedsLoad(Resource*, const FetchRequest&, RevalidationPolicy);
   bool shouldDeferImageLoad(const KURL&) const;
 
   void resourceTimingReportTimerFired(TimerBase*);
 
   void reloadImagesIfNotDeferred();
 
   void updateMemoryCacheStats(Resource*,
                               RevalidationPolicy,
@@ skipping 64 matching lines @@
   }
 
  private:
   Member<ResourceFetcher> m_loader;
   bool m_previousState;
 };
 
 }  // namespace blink
 
 #endif  // ResourceFetcher_h