[WIP] off-main-thread loading

third_party/WebKit/Source/platform/loader/fetch/FetchContext.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 34 matching lines @@
 namespace blink {
 
 class ClientHintsPreferences;
 class KURL;
 class MHTMLArchive;
 class PlatformProbeSink;
 class ResourceError;
 class ResourceResponse;
 class ResourceTimingInfo;
 class WebTaskRunner;
+class WebURLLoader;
 enum class WebCachePolicy;
 
 enum FetchResourceType { FetchMainResource, FetchSubresource };
 
 // The FetchContext is an interface for performing context specific processing
 // in response to events in the ResourceFetcher. The ResourceFetcher or its job
 // class, ResourceLoader, may call the methods on a FetchContext.
 //
 // Any processing that depends on components outside platform/loader/fetch/
 // should be implemented on a subclass of this interface, and then exposed to
@@ skipping 93 matching lines @@
       Resource::Type,
       const ResourceRequest&,
       const KURL&,
       const ResourceLoaderOptions&) const {
     return ResourceRequestBlockedReason::Other;
   }
 
   virtual bool isControlledByServiceWorker() const { return false; }
   virtual int64_t serviceWorkerID() const { return -1; }
 
+  virtual int applicationCacheHostID() const { return 0; }
+
   virtual bool isMainFrame() const { return true; }
   virtual bool defersLoading() const { return false; }
   virtual bool isLoadComplete() const { return false; }
   virtual bool pageDismissalEventBeingDispatched() const { return false; }
   virtual bool updateTimingInfoForIFrameNavigation(ResourceTimingInfo*) {
     return false;
   }
   virtual void sendImagePing(const KURL&);
   virtual void addConsoleMessage(const String&,
                                  LogMessageType = LogErrorMessage) const;
@@ skipping 10 matching lines @@
   // stored in the FetchContext implementation.
   virtual void setFirstPartyCookieAndRequestorOrigin(ResourceRequest&);
 
   virtual MHTMLArchive* archive() const { return nullptr; }
 
   virtual ResourceLoadPriority modifyPriorityForExperiments(
       ResourceLoadPriority priority) {
     return priority;
   }
 
+  virtual RefPtr<WebTaskRunner> timerTaskRunner() const { return nullptr; }
   virtual RefPtr<WebTaskRunner> loadingTaskRunner() const { return nullptr; }
 
   PlatformProbeSink* platformProbeSink() const { return m_platformProbeSink; }
 
+  virtual Resource::ResourceCallback* resourceCallback() { return nullptr; }
+
+  virtual WebURLLoader* createURLLoader() { return nullptr; }
+
  protected:
   FetchContext();
 
  private:
   Member<PlatformProbeSink> m_platformProbeSink;
 };
 
 }  // namespace blink
 
 #endif