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Issue 671724 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Feb 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: iOS
Pri: 2
Type: Bug



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Animation is janky when opening the incognito NTP from tab switcher

Project Member Reported by vkarut...@chromium.org, Dec 6 2016

Issue description

App Version: 57.0.2943.0 canary
iOS Version: 9.3.5, 10.2
Device: iPhone7, iPad Air2
URL: na

Steps to reproduce:
  1. Launch Google Chrome
  2. Close all Incognito tabs
  3. Go to tab switcher mode
  4. Click on + to open new tab


Observed results: 
The Animation is janky when opening the incognito NTP from tab switcher


Expected results:
Incognito NTP page should open smoothly.


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 Safari/Firefox: Firefox: NA, Safari: NA
Bug reproducible on current stable build (App Version, iOS Version): M55 Yes
Bug reproducible on the current beta channel build (App Version, iOS Version): M56 Yes


Type-bug-regression? No
Link to video/image: https://drive.google.com/open?id=0B-tbaGTQZtpQblZOZl9yWHJsRXM
 
Labels: ReleaseBlock-Stable M-57
Owner: jif@chromium.org
Status: Assigned (was: Untriaged)

Comment 2 by jif@chromium.org, Dec 20 2016

Labels: -Restrict-View-Google
Status: Started (was: Assigned)
Project Member

Comment 3 by bugdroid1@chromium.org, Dec 20 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/50d5ba259ac6c76e63884412fb1a214858b81654

commit 50d5ba259ac6c76e63884412fb1a214858b81654
Author: jif <jif@chromium.org>
Date: Tue Dec 20 14:00:28 2016

Initialize the BrowserContainerView with the right frame.

When the iPad Tab Switcher creates an incognito tab for the first time, an incognito
BVC is created.
The Tab Switcher takes a screenshot of the new incognito tab, and animates its size
from a small cell to a fullscreen tab.
Before this CL, the first incognito tab was created with an incorrect size, resulting in
the screenshot used in the animation being incorrect.

BUG= 671724 

Review-Url: https://codereview.chromium.org/2591683002
Cr-Commit-Position: refs/heads/master@{#439792}

[modify] https://crrev.com/50d5ba259ac6c76e63884412fb1a214858b81654/ios/chrome/browser/ui/browser_view_controller.mm

Comment 4 by jif@chromium.org, Feb 1 2017

Status: Fixed (was: Started)
Labels: Merge-TBD
[Auto-generated comment by a script] We noticed that this issue is targeted for M-57; it appears the fix may have landed after branch point, meaning a merge might be required. Please confirm if a merge is required here - if so add Merge-Request-57 label, otherwise remove Merge-TBD label. Thanks.

Comment 6 by jif@chromium.org, Feb 1 2017

Labels: -Merge-TBD
Fixed landed before branch, so there should be nothing to cherry pick.
Status: Verified (was: Fixed)
New Incognito Tab animation looks good.
Verified on iPad Pro
Build: M57.0.2987.75 beta
iOS: 10.1.1

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