[Android O] Split out browser notification channels

chrome/android/java/src/org/chromium/chrome/browser/download/DownloadNotificationService.java

 // Copyright 2015 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;
 
 import android.annotation.TargetApi;
 import android.app.DownloadManager;
 import android.app.Notification;
 import android.app.NotificationManager;
@@ skipping 350 matching lines @@
      * Builds a summary notification that represents all downloads.
      * {@see #buildSummaryNotification(Context)}.
      * @param context A context used to query Android strings and resources.
      * @param iconId  The id of an icon to use for the notification.
      * @return        a {@link Notification} that represents the summary icon for all downloads.
      */
     private static Notification buildSummaryNotificationWithIcon(Context context, int iconId) {
         ChromeNotificationBuilder builder =
                 NotificationBuilderFactory
                         .createChromeNotificationBuilder(
-                                true /* preferCompat */, ChannelsInitializer.CHANNEL_ID_BROWSER)
+                                true /* preferCompat */, ChannelsInitializer.CHANNEL_ID_DOWNLOADS)
                         .setContentTitle(
                                 context.getString(R.string.download_notification_summary_title))
                         .setSubText(context.getString(R.string.menu_downloads))
                         .setSmallIcon(iconId)
                         .setLocalOnly(true)
                         .setGroup(NotificationConstants.GROUP_DOWNLOADS)
                         .setGroupSummary(true);
         Bundle extras = new Bundle();
         extras.putInt(EXTRA_NOTIFICATION_BUNDLE_ICON_ID, iconId);
         builder.addExtras(extras);
@@ skipping 690 matching lines @@
      * @return notification builder that builds the notification to be displayed
      */
     private ChromeNotificationBuilder buildNotification(
             int iconId, String title, String contentText) {
         Bundle extras = new Bundle();
         extras.putInt(EXTRA_NOTIFICATION_BUNDLE_ICON_ID, iconId);
 
         ChromeNotificationBuilder builder =
                 NotificationBuilderFactory
                         .createChromeNotificationBuilder(
-                                true /* preferCompat */, ChannelsInitializer.CHANNEL_ID_BROWSER)
+                                true /* preferCompat */, ChannelsInitializer.CHANNEL_ID_DOWNLOADS)
                         .setContentTitle(
                                 DownloadUtils.getAbbreviatedFileName(title, MAX_FILE_NAME_LENGTH))
                         .setSmallIcon(iconId)
                         .setLocalOnly(true)
                         .setAutoCancel(true)
                         .setContentText(contentText)
                         .setGroup(NotificationConstants.GROUP_DOWNLOADS)
                         .addExtras(extras);
         return builder;
     }
@@ skipping 351 matching lines @@
             return context.getString(R.string.remaining_duration_minutes, minutes);
         } else if (minutes > 0) {
             return context.getString(R.string.remaining_duration_one_minute);
         } else if (seconds == 1) {
             return context.getString(R.string.remaining_duration_one_second);
         } else {
             return context.getString(R.string.remaining_duration_seconds, seconds);
         }
     }
 }