Implement privacy disclosure for an unbound webapk.

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

Index: chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationBuilderBase.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationBuilderBase.java b/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationBuilderBase.java
index 16fa66e7d17e0effe0777cb3a3276b7a4258a061..00a1069f3eb61c574b79e2b312c1db02e59f3600 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationBuilderBase.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationBuilderBase.java
@@ -107,6 +107,7 @@ public abstract class NotificationBuilderBase {
     private final int mLargeIconWidthPx;
     private final int mLargeIconHeightPx;
     private final RoundedIconGenerator mIconGenerator;
+    protected final String mChannelId;
 
     protected CharSequence mTitle;
     protected CharSequence mBody;
@@ -123,15 +124,17 @@ public abstract class NotificationBuilderBase {
     protected long[] mVibratePattern;
     protected long mTimestamp;
     protected boolean mRenotify;
-
+    protected int mPriority;
     private Bitmap mLargeIcon;
 
-    public NotificationBuilderBase(Resources resources) {
+    public NotificationBuilderBase(
+            Resources resources, @ChannelDefinitions.ChannelId String channelId) {
         mLargeIconWidthPx =
                 resources.getDimensionPixelSize(android.R.dimen.notification_large_icon_width);
         mLargeIconHeightPx =
                 resources.getDimensionPixelSize(android.R.dimen.notification_large_icon_height);
         mIconGenerator = createIconGenerator(resources);
+        mChannelId = channelId;
     }
 
     /**
@@ -300,6 +303,15 @@ public abstract class NotificationBuilderBase {
     }
 
     /**
+     * Sets the priority of the notification (if set to private, overrides |setDefaults| and
+     * |setVibrate|)
+     */
+    public NotificationBuilderBase setPriority(int priority) {
+        mPriority = priority;
+        return this;
+    }
+
+    /**
      * Sets the timestamp at which the event of the notification took place.
      */
     public NotificationBuilderBase setTimestamp(long timestamp) {
@@ -362,8 +374,7 @@ public abstract class NotificationBuilderBase {
         // Use a non-compat builder because we want the default small icon behaviour.
         ChromeNotificationBuilder builder =
                 NotificationBuilderFactory
-                        .createChromeNotificationBuilder(
-                                false /* preferCompat */, ChannelDefinitions.CHANNEL_ID_SITES)
+                        .createChromeNotificationBuilder(false /* preferCompat */, mChannelId)
                         .setContentText(context.getString(
                                 org.chromium.chrome.R.string.notification_hidden_text))
                         .setSmallIcon(org.chromium.chrome.R.drawable.ic_chrome);