Resources restored from CSS cache should be able to trigger InsecureContent messages

Source/core/fetch/ResourceFetcher.cpp

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Waldo Bastian (bastian@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
@@ skipping 659 matching lines @@
 {
     if (FetchRequest::DeferredByClient == request.defer())
         return false;
     if (policy != Use)
         return true;
     if (resource->stillNeedsLoad())
         return true;
     return request.options().synchronousPolicy == RequestSynchronously && resource->isLoading();
 }
 
+void ResourceFetcher::maybeNotifyInsecureContent(const Resource* resource) const
+{
+    // As a side effect browser will be notified.
+    checkInsecureContent(resource->type(), resource->lastResourceRequest().url(), resource->options().mixedContentBlockingTreatment);

[Mike West, 2014/09/12 18:54:28]

Sorry! I changed this in a patch that landed just a little while ago. You'll
want to run the static method `MixedContentChecker::shouldBlockFetch(frame(),
resource->lastResourceRequest().requestContext(),
resource>lastResourceRequest().frameType(),
resource->lastResourceRequest().url());` instead of `checkInsecureContent` (it's
been deleted :) ).

+}
+
 void ResourceFetcher::requestLoadStarted(Resource* resource, const FetchRequest& request, ResourceLoadStartType type)
 {
     if (type == ResourceLoadingFromCache)
         notifyLoadedFromMemoryCache(resource);
 
     if (request.resourceRequest().url().protocolIsData() || (m_documentLoader && m_documentLoader->substituteData().isValid()))
         return;
 
     if (type == ResourceLoadingFromCache && !resource->stillNeedsLoad() && !m_validatedURLs.contains(request.resourceRequest().url())) {
         // Resources loaded from memory cache should be reported the first time they're used.
@@ skipping 863 matching lines @@
 
 void ResourceFetcher::trace(Visitor* visitor)
 {
     visitor->trace(m_document);
     visitor->trace(m_loaders);
     visitor->trace(m_multipartLoaders);
     ResourceLoaderHost::trace(visitor);
 }
 
 }