Capabilities + Extensions + Cast Host Extension Support for Android client

remoting/android/java/src/org/chromium/chromoting/Capabilities.java

Index: remoting/android/java/src/org/chromium/chromoting/Capabilities.java
diff --git a/remoting/android/java/src/org/chromium/chromoting/Capabilities.java b/remoting/android/java/src/org/chromium/chromoting/Capabilities.java
new file mode 100644
index 0000000000000000000000000000000000000000..c32c5ceb586c83296cf85fc3d41e3747e31294f7
--- /dev/null
+++ b/remoting/android/java/src/org/chromium/chromoting/Capabilities.java
@@ -0,0 +1,14 @@
+// Copyright 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.
+
+package org.chromium.chromoting;
+
+/**
+ * The list of all capabilities that might be supported by the Chromoting host
+ * and client. As more capabilities are supported on the android client,
+ * they can be enumerated here.
+ */
+public class Capabilities {
+    public static final String CAST_CAPABILITY = "casting";
+}