Notify DevTools about cached resources when stylesheet is restored.

Source/core/css/CSSFontFaceSrcValue.cpp

 /*
  * Copyright (C) 2007, 2010 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 106 matching lines @@
 void CSSFontFaceSrcValue::restoreCachedResourceIfNeeded(Document* document)
 {
     ASSERT(m_fetched);
     ASSERT(document && document->fetcher());
 
     const String resourceURL = document->completeURL(m_resource);
     if (document->fetcher()->cachedResource(KURL(ParsedURLString, resourceURL)))
         return;
 
     FetchRequest request(ResourceRequest(resourceURL), FetchInitiatorTypeNames::css);
+    document->fetcher()->notifyLoadedFromMemoryCache(m_fetched.get());

[Nate Chapin, 2014/06/04 16:03:37]

Why not call this in requestLoadStarted() instad of making
notifyLoadedFromMemoryCache() public?

[eustas, 2014/06/05 07:32:20]

I've tried to preserve existing workflow.

Here is new patch where notifyLoadedFromMemoryCache is called from
requestLoadStarted.

     document->fetcher()->requestLoadStarted(m_fetched.get(), request, ResourceFetcher::ResourceLoadingFromCache);
 }
 
 bool CSSFontFaceSrcValue::equals(const CSSFontFaceSrcValue& other) const
 {
     return m_isLocal == other.m_isLocal && m_format == other.m_format && m_resource == other.m_resource;
 }
 
 }