Add support for pulling icons for OfflineItems

components/offline_items_collection/core/android/java/src/org/chromium/components/offline_items_collection/bridges/OfflineItemBridge.java

 // Copyright 2017 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.components.offline_items_collection;
+package org.chromium.components.offline_items_collection.bridges;
 
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
+import org.chromium.components.offline_items_collection.OfflineItem;
+import org.chromium.components.offline_items_collection.OfflineItemFilter;
+import org.chromium.components.offline_items_collection.OfflineItemState;
 
 import java.util.ArrayList;
 
 /**
  * The Java counterpart to the C++ class OfflineItemBridge
  * (components/offline_items_collection/core/android/offline_item_bridge.h).  This class has no
  * public members or methods and is meant as a private factory to build {@link OfflineItem}
  * instances.
  */
 @JNINamespace("offline_items_collection::android")
-public class OfflineItemBridge {
+public final class OfflineItemBridge {
     private OfflineItemBridge() {}
 
     /**
      * This is a helper method to allow C++ to create an {@link ArrayList} to add
      * {@link OfflineItem}s to.
      * @return An {@link ArrayList} for {@link OfflineItem}s.
      */
     @CalledByNative
     private static ArrayList<OfflineItem> createArrayList() {
         return new ArrayList<OfflineItem>();
@@ skipping 33 matching lines @@
         item.isResumable = isResumable;
         item.allowMetered = allowMetered;
         item.receivedBytes = receivedBytes;
         item.percentCompleted = percentCompleted;
         item.timeRemainingMs = timeRemainingMs;
 
         if (list != null) list.add(item);
         return item;
     }
 }