Notify DevTools about cached resources when stylesheet is restored.

Source/core/css/CSSFontFaceSrcValue.cpp

Index: Source/core/css/CSSFontFaceSrcValue.cpp
diff --git a/Source/core/css/CSSFontFaceSrcValue.cpp b/Source/core/css/CSSFontFaceSrcValue.cpp
index f44db9ff4a1753929d7e26a6b175382e54c894b8..cd08bf40b0df939343166bde90eb6295972bd478 100644
--- a/Source/core/css/CSSFontFaceSrcValue.cpp
+++ b/Source/core/css/CSSFontFaceSrcValue.cpp
@@ -124,6 +124,7 @@ void CSSFontFaceSrcValue::restoreCachedResourceIfNeeded(Document* document)
         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);
 }