Support variable changing in SDK interface and v8 native

plugins/org.chromium.sdk/src/org/chromium/sdk/internal/v8native/InternalContext.java

 // 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.v8native;
 
 import org.chromium.sdk.DebugContext;
+import org.chromium.sdk.JsEvaluateContext;
 import org.chromium.sdk.RelayOk;
 import org.chromium.sdk.SyncCallback;
 import org.chromium.sdk.internal.v8native.protocol.output.DebuggerMessage;
 import org.chromium.sdk.internal.v8native.value.ValueLoader;
 import org.chromium.sdk.internal.v8native.value.ValueLoaderImpl;
 
 /**
  * Internal API to DebugContext implementation. The actual object might
  * be hidden deep inside, so we need an interface. Do not try to cast
  * DebugContext to this interface -- technically they might be different
@@ skipping 36 matching lines @@
   UserContext getUserContext();
 
   /**
    * An internal extension to {@link DebugContext} interface. This is an object that is
    * passed to user (unlike the {@link InternalContext} which is a separate object).
    */
   interface UserContext extends DebugContext {
     InternalContext getInternalContext();
 
     ContextBuilder.ExpectingBacktraceStep createReloadBacktraceStep();
+
+    @Override JsEvaluateContextImpl getGlobalEvaluateContext();
   }
 
   /**
    * Checks that this context and hostInternalContext are compatible (represent the same
    * debugger state) and have the same ref id maps.
    */
   void checkContextIsCompatible(InternalContext hostInternalContext);
 }