App Version:  60.0.3108.0 canary
iOS Version: 9.3.5,iOS 10
Device : iPhone,iPad
  
Precondition.
1- Have one account stored in Signin.
2- Enable Signin Promo from device experimental settings.
Device settings > Chrome Canary > Experimental settings > UI Settings > Enable Sign in Promo > Enabled.
3- Enable voice over from device settings.
 
Steps to reproduce:
 
1- Launch chrome canary.
2- Tap on Recent tabs.
3- Scroll the cursor to close(X).
4- Send the app to background launch chrome dev.
5- Remove the existing account from chrome dev.
6- ReLaunch chrome canary > Tap on Recent tabs.
7- Scroll the cursor to close(X).
 
Observed results:
At step 3 : Close button is read as button.
At Step 6 : Close button is read incorrectly.
 
Expected results:
Close button should be read as close button.
 
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 current stable build (App Version, iOS Version): NA, New UI
Bug reproducible on the current beta channel build (App Version, iOS Version): NA, New UI
 
Link to :
https://drive.google.com/a/google.com/file/d/0B--UpU2GW2EpQ1l5YjJ6RWI3M1E/view?usp=sharing