[Web apks] Stop setting channels on web apk notifications

chrome/android/java/src/org/chromium/chrome/browser/notifications/CustomNotificationBuilder.java

Index: chrome/android/java/src/org/chromium/chrome/browser/notifications/CustomNotificationBuilder.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/notifications/CustomNotificationBuilder.java b/chrome/android/java/src/org/chromium/chrome/browser/notifications/CustomNotificationBuilder.java
index a1f62659779c1fd1e66f34247ff6f7ed1c3669e1..9224d4db4f52b83d58aece4fd84b7e16411034e8 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/notifications/CustomNotificationBuilder.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/notifications/CustomNotificationBuilder.java
@@ -79,8 +79,9 @@ public class CustomNotificationBuilder extends NotificationBuilderBase {
 
     private final Context mContext;
 
-    public CustomNotificationBuilder(Context context) {
-        super(context.getResources());
+    public CustomNotificationBuilder(
+            Context context, @ChannelDefinitions.ChannelId String channelId) {
+        super(context.getResources(), channelId);
         mContext = context;
     }
 
@@ -142,7 +143,7 @@ public class CustomNotificationBuilder extends NotificationBuilderBase {
         // TODO(crbug.com/697104) We should probably use a Compat builder.
         ChromeNotificationBuilder builder =
                 NotificationBuilderFactory.createChromeNotificationBuilder(
-                        false /* preferCompat */, ChannelDefinitions.CHANNEL_ID_SITES);
+                        false /* preferCompat */, mChannelId);
         builder.setTicker(mTickerText);
         builder.setContentIntent(mContentIntent);
         builder.setDeleteIntent(mDeleteIntent);