AndroidOverlay implementation using Dialog.

base/android/java/src/org/chromium/base/UnguessableToken.java

 // Copyright 2016 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.base;
 
 import android.os.Parcel;
 import android.os.Parcelable;
 
 import org.chromium.base.annotations.CalledByNative;
@@ skipping 15 matching lines @@
         mHigh = high;
         mLow = low;
     }
 
     @CalledByNative
     private static UnguessableToken create(long high, long low) {
         return new UnguessableToken(high, low);
     }
 
     @CalledByNative
-    private long getHighForSerialization() {
+    public long getHighForSerialization() {
         return mHigh;
     }
 
     @CalledByNative
-    private long getLowForSerialization() {
+    public long getLowForSerialization() {
         return mLow;
     }
 
     @Override
     public int describeContents() {
         return 0;
     }
 
     @Override
     public void writeToParcel(Parcel dest, int flags) {
@@ skipping 30 matching lines @@
         writeToParcel(parcel, 0);
 
         // Rewind the parcel and un-parcel.
         parcel.setDataPosition(0);
         UnguessableToken token = CREATOR.createFromParcel(parcel);
         parcel.recycle();
 
         return token;
     }
 };