1 files changed, 0 insertions, 99 deletions
diff --git a/dom/presentation/AvailabilityCollection.cpp b/dom/presentation/AvailabilityCollection.cpp
deleted file mode 100644
index 73752c750..000000000
--- a/dom/presentation/AvailabilityCollection.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* 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 "AvailabilityCollection.h"
-
-#include "mozilla/ClearOnShutdown.h"
-#include "PresentationAvailability.h"
-
-namespace mozilla {
-namespace dom {
-
-/* static */
-StaticAutoPtr<AvailabilityCollection>
-AvailabilityCollection::sSingleton;
-static bool gOnceAliveNowDead = false;
-
-/* static */ AvailabilityCollection*
-AvailabilityCollection::GetSingleton()
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!sSingleton && !gOnceAliveNowDead) {
-    sSingleton = new AvailabilityCollection();
-    ClearOnShutdown(&sSingleton);
-  }
-
-  return sSingleton;
-}
-
-AvailabilityCollection::AvailabilityCollection()
-{
-  MOZ_COUNT_CTOR(AvailabilityCollection);
-}
-
-AvailabilityCollection::~AvailabilityCollection()
-{
-  MOZ_COUNT_DTOR(AvailabilityCollection);
-  gOnceAliveNowDead = true;
-}
-
-void
-AvailabilityCollection::Add(PresentationAvailability* aAvailability)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!aAvailability) {
-    return;
-  }
-
-  WeakPtr<PresentationAvailability> availability = aAvailability;
-  if (mAvailabilities.Contains(aAvailability)) {
-    return;
-  }
-
-  mAvailabilities.AppendElement(aAvailability);
-}
-
-void
-AvailabilityCollection::Remove(PresentationAvailability* aAvailability)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (!aAvailability) {
-    return;
-  }
-
-  WeakPtr<PresentationAvailability> availability = aAvailability;
-  mAvailabilities.RemoveElement(availability);
-}
-
-already_AddRefed<PresentationAvailability>
-AvailabilityCollection::Find(const uint64_t aWindowId, const nsTArray<nsString>& aUrls)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  // Loop backwards to allow removing elements in the loop.
-  for (int i = mAvailabilities.Length() - 1; i >= 0; --i) {
-    WeakPtr<PresentationAvailability> availability = mAvailabilities[i];
-    if (!availability) {
-      // The availability object was destroyed. Remove it from the list.
-      mAvailabilities.RemoveElementAt(i);
-      continue;
-    }
-
-    if (availability->Equals(aWindowId, aUrls)) {
-      RefPtr<PresentationAvailability> matchedAvailability = availability.get();
-      return matchedAvailability.forget();
-    }
-  }
-
-
-  return nullptr;
-}
-
-} // namespace dom
-} // namespace mozilla