Separate preaload matching from MemoryCache

third_party/WebKit/Source/core/loader/DocumentLoader.cpp

Index: third_party/WebKit/Source/core/loader/DocumentLoader.cpp
diff --git a/third_party/WebKit/Source/core/loader/DocumentLoader.cpp b/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
index d7ba41c24132cdaa211c341f26ef04d69ac5a41b..3856ebf7c52e1fa53bb7b885852107475d1e3b23 100644
--- a/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
+++ b/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
@@ -217,11 +217,6 @@ Resource* DocumentLoader::StartPreload(Resource::Type type,
       NOTREACHED();
   }
 
-  // CSP layout tests verify that preloads are subject to access checks by
-  // seeing if they are in the `preload started` list. Therefore do not add
-  // them to the list if the load is immediately denied.
-  if (resource && !resource->GetResourceError().IsAccessCheck())
-    Fetcher()->PreloadStarted(resource);
   return resource;
 }