App Version: 60.0.3080.0 dev Canary , 59.0.3071.29 beta
iOS Version: 10.3
Device: iPhone, iPad
URL: youtube.com

Proposed Priority: P2
Found-in Label [i.e found-in-m2x]: found-in-canary, m-59
Other applicable labels: Ui--Browser--FindInPage

Steps to reproduce:
1. Launch Google Chrome
2. Navigate to youtube.com
3. Tap on any video
4. Tap on Menu > Find in page 
5. Search for any text and make sure Search results are highlighted in yellow.
6. Dismiss the keyboard
7. Scroll the page to the end and then scroll to the top

Observed results: 
Find in page results are not highlighted with yellow background.

Note: Only reproduced in youtube.com website. Working fine on other websites.

Expected results: 
Find in page results should be highlighted correctly at all times

Number of times you were able to reproduce: 3/5
Bug reproducible after clean install: Yes
Bug reproducible after clearing cache and cookies: Yes
Bug reproducible on Chrome Mobile on Android: Not tested
Bug reproducible on Dolphin/Safari/Atomic: Dolphin: NA, Safari: NA
Bug reproducible on current stable build (App Version, iOS Version): M58 Yes
Bug reproducible on the current beta channel build (App Version, iOS Version): M59 Yes