offline_items_collection : Added helper class to determine progress

chrome/android/javatests/src/org/chromium/chrome/browser/download/ui/StubbedProvider.java

 // Copyright 2016 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.chrome.browser.download.ui;
 
 import static junit.framework.Assert.assertEquals;
 import static junit.framework.Assert.assertNull;
 
 import android.content.ComponentName;
 import android.graphics.Bitmap;
 import android.os.Handler;
 import android.os.Looper;
 import android.text.TextUtils;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.CallbackHelper;
 import org.chromium.chrome.browser.download.DownloadInfo;
 import org.chromium.chrome.browser.download.DownloadItem;
 import org.chromium.chrome.browser.offlinepages.downloads.OfflinePageDownloadBridge;
 import org.chromium.chrome.browser.offlinepages.downloads.OfflinePageDownloadItem;
 import org.chromium.chrome.browser.widget.selection.SelectionDelegate;
+import org.chromium.components.offline_items_collection.OfflineItem.Progress;
+import org.chromium.components.offline_items_collection.OfflineItemProgressUnit;
 import org.chromium.content_public.browser.DownloadState;
 
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 
 /** Stubs out backends used by the Download Home UI. */
 public class StubbedProvider implements BackendProvider {
 
@@ skipping 274 matching lines @@
                     .setBytesReceived(ONE_GIGABYTE / 10)
                     .setFileName("forserious.jpg")
                     .setFilePath("/storage/fake_path/Downloads/forserious.jpg")
                     .setDownloadGuid("tenth_guid")
                     .setMimeType("image/jpg");
         } else {
             return null;
         }
 
         builder.setIsOffTheRecord(isIncognito);
-        builder.setPercentCompleted(percent);
+        builder.setProgress(new Progress(100, 100L, OfflineItemProgressUnit.PERCENTAGE));
         builder.setState(state);
 
         DownloadItem item = new DownloadItem(false, builder.build());
         item.setStartTime(dateToEpoch(date));
         return item;
     }
 
     /** Creates a new OfflinePageDownloadItem with pre-defined values. */
     public static OfflinePageDownloadItem createOfflineItem(int which, String date)
             throws Exception {
@@ skipping 19 matching lines @@
             return null;
         }
     }
 
     /** Converts a date string to a timestamp. */
     private static long dateToEpoch(String dateStr) throws Exception {
         return new SimpleDateFormat("yyyyMMdd HH:mm", Locale.getDefault()).parse(dateStr).getTime();
     }
 
 }