Move FrameFetchContext::dispatchDidLoadResourceFromMemoryCache logic into ResourceFetcher

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 85 matching lines @@
   enum class RedirectType { kForRedirect, kNotForRedirect };
   virtual void prepareRequest(ResourceRequest&, RedirectType);
 
   // The last callback before a request is actually sent to the browser process.
   // TODO(https://crbug.com/632580): make this take const ResourceRequest&.
   virtual void dispatchWillSendRequest(
       unsigned long identifier,
       ResourceRequest&,
       const ResourceResponse& redirectResponse,
       const FetchInitiatorInfo& = FetchInitiatorInfo());
-
-  virtual void dispatchDidLoadResourceFromMemoryCache(
-      unsigned long identifier,
-      Resource*,
-      WebURLRequest::FrameType,
-      WebURLRequest::RequestContext);
+  virtual void dispatchDidLoadResourceFromMemoryCache(unsigned long identifier,
+                                                      const ResourceRequest&,
+                                                      const ResourceResponse&);
+  enum class ResourceResponseType { kNotFromMemoryCache, kFromMemoryCache };
   virtual void dispatchDidReceiveResponse(unsigned long identifier,
                                           const ResourceResponse&,
                                           WebURLRequest::FrameType,
                                           WebURLRequest::RequestContext,
-                                          Resource*);
+                                          Resource*,
+                                          ResourceResponseType);
   virtual void dispatchDidReceiveData(unsigned long identifier,
                                       const char* data,
                                       int dataLength);
   virtual void dispatchDidReceiveEncodedData(unsigned long identifier,
                                              int encodedDataLength);
   virtual void dispatchDidDownloadData(unsigned long identifier,
                                        int dataLength,
                                        int encodedDataLength);
   virtual void dispatchDidFinishLoading(unsigned long identifier,
                                         double finishTime,
@@ skipping 69 matching lines @@
 
   virtual RefPtr<WebTaskRunner> loadingTaskRunner() const { return nullptr; }
 
  protected:
   FetchContext() {}
 };
 
 }  // namespace blink
 
 #endif