Add support for attaching observatory to the server

editor/tools/plugins/com.google.dart.server_test/src/com/google/dart/server/timing/AnalyzeEngineInServer.java

 /*
  * Copyright (c) 2014, 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 95 matching lines @@
     String analysisServerPath = buildPath(svnDirectory, new String[] {
         "pkg", "analysis_server", "bin", "server.dart"});
     // TODO(paulberry): this won't run the server correctly because we aren't supplying a package
     // root.  The proper fix would be for the timing tests to run from a snapshot (since this will
     // give more accurate timing results) rather than from source.
     StdioServerSocket serverSocket = new StdioServerSocket(
         runtimePath,
         analysisServerPath,
         null,
         null,
+        false,
         false);
     server = new RemoteAnalysisServerImpl(serverSocket);
     server.start();
   }
 
   @Override
   protected void oneTimeTearDown() {
     server.server_shutdown();
   }
 
@@ skipping 64 matching lines @@
     long endTime = System.currentTimeMillis() + timeout;
     while (listener.isAnalyzing && System.currentTimeMillis() < endTime) {
       Thread.yield();
     }
     if (listener.isAnalyzing) {
       System.out.println(System.currentTimeMillis() + "    Timed out");
     }
     return listener.isAnalyzing;
   }
 }