Add support for pulling icons for OfflineItems

components/offline_items_collection/core/android/offline_content_aggregator_bridge.h

 // 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.
 
 #ifndef COMPONENTS_OFFLINE_ITEMS_COLLECTION_CORE_ANDROID_OFFLINE_CONTENT_AGGREGATOR_BRIDGE_H_
 #define COMPONENTS_OFFLINE_ITEMS_COLLECTION_CORE_ANDROID_OFFLINE_CONTENT_AGGREGATOR_BRIDGE_H_
 
 #include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/supports_user_data.h"
@@ skipping 51 matching lines @@
                       const base::android::JavaParamRef<jstring>& j_namespace,
                       const base::android::JavaParamRef<jstring>& j_id);
   base::android::ScopedJavaLocalRef<jobject> GetItemById(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& jobj,
       const base::android::JavaParamRef<jstring>& j_namespace,
       const base::android::JavaParamRef<jstring>& j_id);
   base::android::ScopedJavaLocalRef<jobject> GetAllItems(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& jobj);
+  void GetVisualsForItem(
+      JNIEnv* env,
+      const base::android::JavaParamRef<jobject>& jobj,
+      const base::android::JavaParamRef<jstring>& j_namespace,
+      const base::android::JavaParamRef<jstring>& j_id,
+      const base::android::JavaParamRef<jobject>& j_callback);
 
  private:
   OfflineContentAggregatorBridge(OfflineContentAggregator* aggregator);
 
   // OfflineContentProvider::Observer implementation.
   void OnItemsAvailable(OfflineContentProvider* provider) override;
   void OnItemsAdded(
       const OfflineContentProvider::OfflineItemList& items) override;
   void OnItemRemoved(const ContentId& id) override;
   void OnItemUpdated(const OfflineItem& item) override;
 
   // A reference to the Java counterpart of this class.  See
   // OfflineContentAggregatorBridge.java.
   base::android::ScopedJavaGlobalRef<jobject> java_ref_;
 
   OfflineContentAggregator* const aggregator_;
 
   DISALLOW_COPY_AND_ASSIGN(OfflineContentAggregatorBridge);
 };
 
 }  // namespace android
 }  // namespace offline_items_collection
 
 #endif  // COMPONENTS_OFFLINE_ITEMS_COLLECTION_CORE_ANDROID_OFFLINE_CONTENT_AGGREGATOR_BRIDGE_H_