[DevTools] Shows Manifest file in Sources tab

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

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007 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 27 matching lines @@
 class CORE_EXPORT RawResource final : public Resource {
 public:
     using ClientType = RawResourceClient;
 
     static ResourcePtr<Resource> fetchSynchronously(FetchRequest&, ResourceFetcher*);
     static ResourcePtr<RawResource> fetch(FetchRequest&, ResourceFetcher*);
     static ResourcePtr<RawResource> fetchMainResource(FetchRequest&, ResourceFetcher*, const SubstituteData&);
     static ResourcePtr<RawResource> fetchImport(FetchRequest&, ResourceFetcher*);
     static ResourcePtr<RawResource> fetchMedia(FetchRequest&, ResourceFetcher*);
     static ResourcePtr<RawResource> fetchTextTrack(FetchRequest&, ResourceFetcher*);
+    static ResourcePtr<RawResource> fetchManifest(FetchRequest&, ResourceFetcher*);
 
     // Exposed for testing
     RawResource(const ResourceRequest&, Type);
 
     // FIXME: AssociatedURLLoader shouldn't be a DocumentThreadableLoader and therefore shouldn't
     // use RawResource. However, it is, and it needs to be able to defer loading.
     // This can be fixed by splitting CORS preflighting out of DocumentThreacableLoader.
     void setDefersLoading(bool);
 
     bool canReuse(const ResourceRequest&) const override;
@@ skipping 49 matching lines @@
     virtual void dataReceived(Resource*, const char* /* data */, unsigned /* length */) { }
     virtual void redirectReceived(Resource*, ResourceRequest&, const ResourceResponse&) { }
     virtual void updateRequest(Resource*, const ResourceRequest&) { }
     virtual void dataDownloaded(Resource*, int) { }
     virtual void didReceiveResourceTiming(Resource*, const ResourceTimingInfo&) { }
 };
 
 }
 
 #endif // RawResource_h