Change source look-up design

plugins/org.chromium.debug.ui/src/org/chromium/debug/ui/liveedit/PushResultParser.java

 // Copyright (c) 2010 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.debug.ui.liveedit;
 
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.util.ArrayList;
 import java.util.List;
@@ skipping 15 matching lines @@
 
 /**
  * Parses LiveEdit push result and produces input for {@link LiveEditDiffViewer}.
  * It is also responsible for providing user-visible explanations about situation with each
  * function.
  */
 public class PushResultParser {
   static LiveEditDiffViewer.Input createViewerInput(
       final UpdatableScript.ChangeDescription changeDescription, ScriptTargetMapping filePair,
       boolean previewMode) {
-    Script script = filePair.getScriptHolder().getSingleScript();
+    Script script = filePair.getSingleScript();
     IFile file = filePair.getFile();
     String newSourceTemp;
     try {
       byte[] newSourceBytes = ChromiumDebugPluginUtil.readFileContents(file);
       newSourceTemp = new String(newSourceBytes, "UTF-8"); //$NON-NLS-1$
     } catch (UnsupportedEncodingException e) {
       throw new RuntimeException(e);
     } catch (IOException e) {
       newSourceTemp = Messages.PushResultParser_FAILED_SEE_LOG;
       ChromiumDebugPlugin.log(e);
@@ skipping 238 matching lines @@
               }
               return message;
             }
             default: return Messages.PushResultParser_RESULT_UNKNOWN;
           }
         }
       }
     };
   }
 }