Move setValue operation into a separate JsDeclarativeVariable interface

plugins/org.chromium.sdk/src/org/chromium/sdk/JsScope.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;
 
 import java.util.List;
 
 import org.chromium.sdk.util.MethodIsBlockingException;
 
@@ skipping 37 matching lines @@
 
   /**
    * Mirrors <i>declarative</i> scope. It's all scopes except 'with' and 'global'. This scope
    * has a well-defined set of variables.
    */
   interface Declarative extends JsScope {
     /**
      * @return the variables known in this scope, in lexicographical order
      * @throws MethodIsBlockingException because it may need to load value from remote
      */
-    List<? extends JsVariable> getVariables() throws MethodIsBlockingException;
+    List<? extends JsDeclarativeVariable> getVariables() throws MethodIsBlockingException;
   }
 
   /**
    * Mirrors <i>object</i> scope, i.e. the one built above a JavaScript object. It's either
    * 'with' or 'global' scope. Such scope contains all properties of the object, including
    * indirect ones from the prototype chain.
    */
   interface ObjectBased extends JsScope {
     /**
      * @throws MethodIsBlockingException because it may need to load value from remote
      */
     JsObject getScopeObject() throws MethodIsBlockingException;
   }
 }