Remove threading from RendererGpuVideoAcceleratorFactories

media/base/bind_to_loop.cc

Index: media/base/bind_to_loop.cc
diff --git a/media/base/bind_to_loop.cc b/media/base/bind_to_loop.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e04591f255a6e16ed3acffa35d80255fed1e6494
--- /dev/null
+++ b/media/base/bind_to_loop.cc
@@ -0,0 +1,19 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "media/base/bind_to_loop.h"
+
+namespace media {
+
+namespace internal {
+
+void TrampolineSyncCaller(const base::Closure& closure,
+                          base::WaitableEvent* waiter) {
+  closure.Run();
+  waiter->Signal();
+}
+
+}  // namespace internal
+
+}  // namespace media