--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.chromium.sdk/src/org/chromium/sdk/internal/V8ContextFilter.java	Wed Dec 23 17:13:18 2009 -0800
@@ -0,0 +1,19 @@
+// Copyright (c) 2009 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.sdk.internal;
+
+import org.chromium.sdk.internal.protocol.data.ContextHandle;
+
+/**
+ * Embedder-specific filter for V8 VM contexts.
+ */
+public interface V8ContextFilter {
+  /**
+   * Given a context handler, it should check whether it is our context or not.
+   * The field {@link ContextHandle#data()} of embedder-specific type should be used.
+   * @return whether the context is ours
+   */
+  boolean isContextOurs(ContextHandle contextHandle);
+}