MemoryCache shouldn't cache Vary: Origin responses
Created attachment 94285 [details] Patch
Comment on attachment 94285 [details] Patch Clearing the review flag for now. We can do a better job of implementing Vary once some of the changes in Bug 61225 land.
Created attachment 94892 [details] Work in progress
Because Nate is awesome, we can now support Vary properly in the MemoryCache. /me still needs to write tests.
I did this work in another bug.