Add m-esr52 at 52.6.0

1 files changed, 28 insertions, 0 deletions

diff --git a/gfx/layers/ipc/CompositableForwarder.cpp b/gfx/layers/ipc/CompositableForwarder.cpp
new file mode 100644
index 000000000..20f2f61ae
--- /dev/null
+++ b/gfx/layers/ipc/CompositableForwarder.cpp
@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "CompositableForwarder.h"
+#include "mozilla/layers/CompositableChild.h"
+
+namespace mozilla {
+namespace layers {
+
+void
+CompositableForwarder::Destroy(CompositableChild* aCompositable)
+{
+  AssertInForwarderThread();
+
+  if (!aCompositable->CanSend()) {
+    return;
+  }
+
+  if (!DestroyInTransaction(aCompositable, false)) {
+    aCompositable->SendDestroy();
+  }
+}
+
+} // namespace layers
+} // namespace mozilla