netwerk/base/nsStreamListenerWrapper.cpp
author Andrew Osmond <aosmond@mozilla.com>
Fri, 17 Nov 2017 06:45:28 -0500
changeset 392351 b9a29d94ccac646c9336fa75e084bbc8581501ad
parent 298484 82092aed0171cf6f9073d224c8b766b7bce41c4f
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1368776 - Part 15. Cache flags passed to ImageResource::GetImageContainerImpl for consistency. r=tnikkel When FLAG_HIGH_QUALITY_SCALING is used, we need to make sure we continue using that flag when we update the container. We should also use it for comparing whether or not an existing image container is equivalent.

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsStreamListenerWrapper.h"
#ifdef DEBUG
#include "MainThreadUtils.h"
#endif

namespace mozilla {
namespace net {

NS_IMPL_ISUPPORTS(nsStreamListenerWrapper,
                  nsIStreamListener,
                  nsIRequestObserver,
                  nsIThreadRetargetableStreamListener)

NS_IMETHODIMP
nsStreamListenerWrapper::CheckListenerChain()
{
    NS_ASSERTION(NS_IsMainThread(), "Should be on main thread!");
    nsresult rv = NS_OK;
    nsCOMPtr<nsIThreadRetargetableStreamListener> retargetableListener =
        do_QueryInterface(mListener, &rv);
    if (retargetableListener) {
        rv = retargetableListener->CheckListenerChain();
    }
    return rv;
}

} // namespace net
} // namespace mozilla