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Issue metadata

Status: Duplicate
Owner:
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: iOS
Pri: 2
Type: Bug



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White patch is displayed on opening a new tab.

Project Member Reported by pmadalla@chromium.org, Feb 27 2018

Issue description

App Version: 66.0.3356.0 canary
iOS Version: 11.2.6
Device : iPhone 7+

Pre-condition :
1- Enable #slim-navigation-manager from chrome flags

Steps to reproduce : 
1. Launch chrome.
2. Tap on Menu > Tap on newtab

Observed results:
White patch is displayed for few seconds.

Expected results:
NTP should be displayed while opening a newtab

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: NA
Bug reproducible on Dolphin/Safari/Firefox: Safari : NA
Bug reproducible on current stable build (App Version, iOS Version): NA, New flag implementation.
Bug reproducible on the current beta channel build (App Version, iOS Version): NA, New flag implementation.
Type-bug-regression? NA, New flag implementation.

Link to Video :
https://drive.google.com/file/d/11t-2aVfYO3020pgVTNi0BkcrY9DlvWCa/view?usp=sharing


 
Cc: danyao@chromium.org
Labels: zine-triaged

Comment 3 by sczs@chromium.org, Feb 28 2018

Cc: -danyao@chromium.org
Owner: danyao@chromium.org
Status: Assigned (was: Untriaged)
danyao@ could you PTAL.

Comment 4 by danyao@chromium.org, Mar 30 2018

Components: -UI>Browser>NewTabPage UI>Browser>Navigation
This is a result of #slim-navigation-manager. NTP is implemented by loading first a blank page in web view, upon its completion, native view is triggered. The first blank load is the cause of this behavior.
Mergedinto: 819606
Status: Duplicate (was: Assigned)
Verified on chrome beta version 68.0.3440.40, following the steps mentioned in comment #0.  White blank screen is not displayed on both iPhones and iPads.  Looks good.

Devices: iPhone 8 plus, iPhone 6s plus, iPhone 7 plus, iPad 2018
iOS: 11.4.1 beta 3, 12.0 beta 2, 10.3.3

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