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Issue 599432 link

Starred by 1 user
Status: Archived
Owner: ----
Closed: Aug 13
Cc:
█ msten...@opera.com
nyerramilli@chromium.org
█ ranjitkan@chromium.org
e...@chromium.org
drott@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 2
Type: Bug-Regression



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Regression : On fullscreen, delay is seen while loading the contents at the bottom end of the page.

Reported by yfulgaon...@etouch.net, Mar 31 2016 
Chrome version : 51.0.2695.0 723dfe66b1985ff2178590b15d1cc63911300737-refs/heads/master@{#384157} 32/64 bit
OS : All (Win 7 aero enabled)

URL : http://windows.microsoft.com/en-in/windows/microsoft-services-agreement-mr-in

Steps : 
1. Launch chrome, go to above URL.
2. Press F11 to switch to full screen mode, observe.

Actual : On full screen, delay is seen while loading the contents at the bottom end of the page.
Expected : No such delay should be seen on full screen mode.

This is a regression issue broken in 'M-47' and below is the manual regression and narrow bisect info.
Good Build :  47.0.2503.0
Bad Build :  47.0.2505.0

Narrow Bisect : 
https://chromium.googlesource.com/chromium/src/+log/5482f563e441be7ab1cf59a02e3fd9e010e9535b..8dc31f52936152f6758bdbd393c90f674f431dd5?pretty=fuller&n=10000

Blink Bisect :
https://chromium.googlesource.com/chromium/blink/+log/b49b480..35143b2?pretty=fuller&n=10000

Suspecting : 201866  from blink bisect

@mstensho : Could you please help to reassign if your change is not the cause for this issue
Actual_fullscreen.mp4
2.8 MB Download
Expected_fullscreen.mp4
1.4 MB Download

Comment 1 by msten...@opera.com, Mar 31 2016

Cc: e...@chromium.org
Looks like a layout performance problem (text?). You can also just resize the window to see the problem.

Not sure how this could be caused by my commit, though.

Comment 2 by msten...@opera.com, Apr 4 2016

Cc: msten...@opera.com
Owner: ----
Status: Available (was: Assigned)
The regression range seems wrong. I cannot reproduce the problem on 8dc31f52936152f6758bdbd393c90f674f431dd5 (the endpoint of the bisect range - 2015-09-07).

I can reproduce it on eab6e9f497b1ed83d91b49ab6ca92ccca38a39ac (master as of 2016-03-19), though.

Comment 3 by e...@chromium.org, Apr 4 2016

Cc: drott@chromium.org
Labels: -Pri-1 Pri-2
Like Morten said it looks more like a text layout performance problem than a full-screen one.
Project Member

Comment 4 by sheriffbot@chromium.org, Apr 5 2017

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been available for more than 365 days, and should be re-evaluated. Please re-triage this issue.
The Hotlist-Recharge-Cold label is applied for tracking purposes, and should not be removed after re-triaging the issue.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 5 by robliao@chromium.org, Aug 13

Status: Archived (was: Untriaged)
Archiving old bugs that have Hotlist-Recharge-Cold and haven't been modified in over a year. 

If you feel this issue should still be addressed, feel free to reopen it or to file a new issue.
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