DialogSurfaceManager implementation.

media/base/android/java/src/org/chromium/media/IAndroidOverlayCompletion.aidl

Index: media/base/android/java/src/org/chromium/media/IAndroidOverlayCompletion.aidl
diff --git a/media/base/android/java/src/org/chromium/media/IAndroidOverlayCompletion.aidl b/media/base/android/java/src/org/chromium/media/IAndroidOverlayCompletion.aidl
new file mode 100644
index 0000000000000000000000000000000000000000..541c9745d5cce03f02147008d8abc213bec33ec7
--- /dev/null
+++ b/media/base/android/java/src/org/chromium/media/IAndroidOverlayCompletion.aidl
@@ -0,0 +1,11 @@
+// Copyright 2017 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.
+
+package org.chromium.media;
+
+// Callback interface for signalling destruction complete.
+oneway interface IAndroidOverlayCompletion {
+    // Notify that processing is complete.
+    void signalComplete();
+}