[Chromecast] Add CmaMediaRendererFactory and IPC proxy components

chromecast/renderer/media/video_plane_proxy.cc

Index: chromecast/renderer/media/video_plane_proxy.cc
diff --git a/chromecast/renderer/media/video_plane_proxy.cc b/chromecast/renderer/media/video_plane_proxy.cc
new file mode 100644
index 0000000000000000000000000000000000000000..788f135cd952b539e7787ebaa1f71f8ceec2c0f6
--- /dev/null
+++ b/chromecast/renderer/media/video_plane_proxy.cc
@@ -0,0 +1,27 @@
+// Copyright 2014 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 "chromecast/renderer/media/video_plane_proxy.h"
+
+#include "chromecast/common/media/cma_messages.h"
+#include "chromecast/renderer/media/cma_message_filter_proxy.h"
+#include "ui/gfx/geometry/quad_f.h"
+
+namespace chromecast {
+namespace cma {
+
+void UpdateVideoSurface(int surface_id, const gfx::QuadF& quad) {
+  CmaMessageFilterProxy* filter = CmaMessageFilterProxy::Get();
+  if (!filter)
+    return;
+
+  filter->Send(scoped_ptr<IPC::Message>(
+      new CmaHostMsg_NotifyExternalSurface(
+          surface_id,
+          quad.p1(), quad.p2(), quad.p3(), quad.p4())));
+}
+
+}  // namespace cma
+}  // namespace chromecast
+