Instrument DomDistiller with timing information.

src/com/dom_distiller/client/DomDistiller.java

 // Copyright 2014 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 com.dom_distiller.client;
 
 import com.dom_distiller.proto.DomDistillerProtos;
+import com.dom_distiller.proto.DomDistillerProtos.TimingInfo;
 import com.google.gwt.dom.client.Document;
 
 import org.timepedia.exporter.client.Export;
 import org.timepedia.exporter.client.Exportable;
 
 @Export()
 public class DomDistiller implements Exportable {
   /**
    * Debug level requested by the client for logging to include while distilling.
    */
   private static int sDebugLevel = 0;
 
   public static final int DEBUG_LEVEL_NONE = 0;
   public static final int DEBUG_LEVEL_BOILER_PIPE_PHASES = 1;
   public static final int DEBUG_LEVEL_VISIBILITY_INFO = 2;
   public static final int DEBUG_LEVEL_PAGING_INFO = 3;
 
   public static final boolean isLoggable(int level) {
       return sDebugLevel >= level;
   }
 
   public static DomDistillerProtos.DomDistillerResult apply() {
       return applyWithOptions(DomDistillerProtos.DomDistillerOptions.create());
   }
 
   public static DomDistillerProtos.DomDistillerResult applyWithOptions(
           DomDistillerProtos.DomDistillerOptions options) {
+      double startTime = DomUtil.getTime();
       DomDistillerProtos.DomDistillerResult result = DomDistillerProtos.DomDistillerResult.create();
       ContentExtractor contentExtractor = new ContentExtractor(Document.get().getDocumentElement());
       result.setTitle(contentExtractor.extractTitle());
 
       sDebugLevel = options.hasDebugLevel() ? options.getDebugLevel() : 0;
       LogUtil.logToConsole("DomDistiller debug level: " + sDebugLevel);
 
       DomDistillerProtos.DistilledContent content = DomDistillerProtos.DistilledContent.create();
       boolean textOnly = options.hasExtractTextOnly() && options.getExtractTextOnly();
       content.setHtml(contentExtractor.extractContent(textOnly));
       result.setDistilledContent(content);
-
       result.setPaginationInfo(PagingLinksFinder.getPaginationInfo());
-
       result.setMarkupInfo(contentExtractor.getMarkupParser().getMarkupInfo());
-
+      TimingInfo timingInfo = contentExtractor.getTimingInfo();
+      timingInfo.setTotalTime(DomUtil.getTime() - startTime);
+      result.setTimingInfo(timingInfo);
       return result;
   }
 }