Move synchronously fetching to ResourceFetcher, as well as most of the logic

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
     version 2 of the License, or (at your option) any later version.
@@ skipping 63 matching lines @@
 friend class ImageLoader;
 friend class ResourceCacheValidationSuppressor;
 
 public:
     static PassRefPtr<ResourceFetcher> create(DocumentLoader* documentLoader) { return adoptRef(new ResourceFetcher(documentLoader)); }
     virtual ~ResourceFetcher();
 
     using RefCounted<ResourceFetcher>::ref;
     using RefCounted<ResourceFetcher>::deref;
 
+    unsigned long fetchSynchronously(const ResourceRequest&, StoredCredentials, ResourceError&, ResourceResponse&, Vector<char>&);

[abarth-chromium, 2013/09/06 19:28:28]

Are these parameters different from the ones in FetchRequest?

[Nate Chapin, 2013/09/06 19:34:03]

ResourceRequest and StoredCredentials exist on FetchRequest, the rest don't. I
could see the argument for using a FetchRequest, but there's also the fact that
a bunch of the stuff on FetchRequest isn't relevant in the sync case.

+
     ResourcePtr<ImageResource> fetchImage(FetchRequest&);
     ResourcePtr<CSSStyleSheetResource> fetchCSSStyleSheet(FetchRequest&);
     ResourcePtr<CSSStyleSheetResource> fetchUserCSSStyleSheet(FetchRequest&);
     ResourcePtr<ScriptResource> fetchScript(FetchRequest&);
     ResourcePtr<FontResource> fetchFont(FetchRequest&);
     ResourcePtr<RawResource> fetchRawResource(FetchRequest&);
     ResourcePtr<RawResource> fetchMainResource(FetchRequest&);
     ResourcePtr<DocumentResource> fetchSVGDocument(FetchRequest&);
     ResourcePtr<XSLStyleSheetResource> fetchXSLStyleSheet(FetchRequest&);
     ResourcePtr<Resource> fetchLinkResource(Resource::Type, FetchRequest&);
@@ skipping 141 matching lines @@
             m_loader->m_allowStaleResources = m_previousState;
     }
 private:
     ResourceFetcher* m_loader;
     bool m_previousState;
 };
 
 } // namespace WebCore
 
 #endif