Add m-esr52 at 52.6.0

1 files changed, 27 insertions, 0 deletions

diff --git a/gfx/ipc/GPUProcessListener.h b/gfx/ipc/GPUProcessListener.h
new file mode 100644
index 000000000..d69e912de
--- /dev/null
+++ b/gfx/ipc/GPUProcessListener.h
@@ -0,0 +1,27 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=99: */
+/* 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/. */
+#ifndef _include_mozilla_gfx_ipc_GPUProcessListener_h_
+#define _include_mozilla_gfx_ipc_GPUProcessListener_h_
+
+namespace mozilla {
+namespace gfx {
+
+class GPUProcessListener
+{
+ public:
+  virtual ~GPUProcessListener()
+  {}
+
+  // Called when the compositor has died and the rendering stack must be
+  // recreated.
+  virtual void OnCompositorUnexpectedShutdown()
+  {}
+};
+
+} // namespace gfx
+} // namespace mozilla
+
+#endif // _include_mozilla_gfx_ipc_GPUProcessListener_h_