Set command-line breakpoints using the path suffix.

editor/tools/plugins/com.google.dart.tools.debug.core/src/com/google/dart/tools/debug/core/server/ServerDebugVariable.java

 /*
  * Copyright (c) 2012, the Dart project authors.
  * 
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  * 
  * http://www.eclipse.org/legal/epl-v10.html
  * 
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
@@ skipping 224 matching lines @@
     return false;
   }
 
   protected void setIsLibraryObject(boolean value) {
     this.isLibraryObject = value;
   }
 
   protected void setIsStatic(boolean value) {
     this.isStatic = value;
   }
-
-  private boolean isListElement() {
-    return name.startsWith("[");
-  }
-
 }