DialogSurfaceManager implementation.

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

Index: media/base/android/java/src/org/chromium/media/IDialogSurfaceCallback.aidl
diff --git a/media/base/android/java/src/org/chromium/media/IDialogSurfaceCallback.aidl b/media/base/android/java/src/org/chromium/media/IDialogSurfaceCallback.aidl
new file mode 100644
index 0000000000000000000000000000000000000000..e99bbbf3d65b29eeae5b81220820f2132ac3a810
--- /dev/null
+++ b/media/base/android/java/src/org/chromium/media/IDialogSurfaceCallback.aidl
@@ -0,0 +1,17 @@
+// Copyright 2016 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 the DialogSurface.
+interface IDialogSurfaceCallback {
+    // Notify the callback that an Android Surface has been created.
+    void onCreated(in Surface surface);
+
+    // Notify the client that the DialogSurface has been destroyed.  This must
+    // synchronously quit using the Android surface before returning.  The
+    // client must create a new DialogSurface, if desired.  Any pending or
+    // future calls into IDialogSurface will be ignored.
+    void onDestroyed();
+}