Implement out-of-band video compositing on Android: Step 1

webkit/media/media_switches.cc

Index: webkit/media/media_switches.cc
diff --git a/webkit/media/media_switches.cc b/webkit/media/media_switches.cc
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index 0000000000000000000000000000000000000000..fd06fe313e380e982832ca0f0db73c736d59ad7a
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+++ b/webkit/media/media_switches.cc
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+// 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 "webkit/media/media_switches.h"
+
+namespace switches {
+
+#if defined(OS_ANDROID)
+// Always use external video surface. Normally, external video surfaces are used
+// sparingly.
+const char kUseExternalVideoSurface[] = "use-external-video-surface";
+#endif
+
+}  // namespace switches