App Version: 72.0.3582.0 Canary 
iOS Version: 10.3.3,11.4.1,iOS 12
Device: iPad Mini 2, iPad Air 2,iPad Pro

Pre condition :
1- Enable ‘Larger Accessibility Sizes’ (Go to Device Settings>General>Accessibility>Larger Text) & Drag the slider to maximum 
2- Launch chrome in Multitasking mode.

Steps to reproduce:
1. Launch Chrome in Multitasking mode.
2. Tap on Menu > Settings > Privacy > Clear Browsing data
3. Tap on Clear browsing data > Tap on Clear browsing data 

Observed : 
Clear Browsing data pop up goes out screen.

Expected results: 
Clear browsing data pop up should fit in the screen size.

Number of times you were able to reproduce: 5/5
Bug reproducible after clean install: Yes
Bug reproducible after clearing cache and cookies: Yes
Bug reproducible on Chrome Mobile on Android: NA    
Bug reproducible on Dolphin/Safari/Firefox: Safari : NA
Bug reproducible on the current stable channel build : NA, New UI in M72
Bug reproducible on the current beta channel build : NA, New UI in M72

Link to video/image: 
https://drive.google.com/file/d/14b-F18xDQuIg0nNw8qM0VbgAWo7bE1vD/view?usp=sharing