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Issue 628574 link

Starred by 8 users
Status: Fixed
Owner:
█ tomhud...@chromium.org
Last visit > 30 days ago
Closed: Jul 2016
Cc:
nyerramilli@chromium.org
█ tomhud...@chromium.org
pbomm...@chromium.org
pkasting@chromium.org
█ msrchandra@chromium.org
█ ranjitkan@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression



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Regression: Scroll bars are not seen for task manager window.

Reported by jshan...@etouch.net, Jul 15 2016 
Chrome Version: 54.0.2797.0 (Official Build) eb270c9af201e549f3e2e2b1016b6b99565f1706-refs/heads/master@{#405656} (32/64-bit) 
OS:  Windows (7,8,8.1,10)

Steps:
1. Launch Chrome and open task manager using 'Shift+Esc' key
2. Right click on task manager, select any option and observe.

Actual: Scroll bars are not seen on task manager window even after selecting any task option.

Expected: Scroll bars should be seen on task manager window after selecting any task option.

This is regression issue broken in M-54, below is bisect info.

Good build: 54.0.2790.0
Bad build: 54.0.2791.0

Narrow bisect:
https://chromium.googlesource.com/chromium/src/+log/8c82b175a6fa0cc4edd1c6647fd77a7f44525a65..83a3c26417896b207efe22b116a03a9a162c0ca5?pretty=fuller&n=100

Suspecting: r404155 ?

Please help to re-assign if your change is not the cause for this issue.

Note: This is Windows OS specific issue not seen on Mac and Linux OS.
Actual_result.jpg
74.4 KB View Download
Expected_result.jpg
84.3 KB View Download

Comment 1 by tomhud...@chromium.org, Jul 15 2016

Components: UI>GFX
+Peter as the only Windows OWNER for that codepath.

I cannot reproduce this locally (screenshot attached). Please try to figure out what's different about your system, or if there's something else you're doing to trigger this?

Current Canary install:

Google Chrome	54.0.2797.0 (Official Build) canary (64-bit)
Revision	eb270c9af201e549f3e2e2b1016b6b99565f1706-refs/heads/master@{#405656}
OS	Windows 
Blink	537.36 (@eb270c9af201e549f3e2e2b1016b6b99565f1706)
JavaScript	V8 5.4.153
Flash	22.0.0.209
User Agent	Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2797.0 Safari/537.36
Command Line	"C:\Users\tomhudson\AppData\Local\Google\Chrome SxS\Application\chrome.exe" --flag-switches-begin --flag-switches-end
Executable Path	C:\Users\tomhudson\AppData\Local\Google\Chrome SxS\Application\chrome.exe
Profile Path	C:\Users\tomhudson\AppData\Local\Google\Chrome SxS\User Data\Default
Compiler	MSVC 2015
canary 2797 task manager.png
21.2 KB View Download

Comment 2 by tomhud...@chromium.org, Jul 15 2016

Cc: pkasting@chromium.org
This time really +Peter.

Comment 3 Deleted

Comment 4 by tomhud...@chromium.org, Jul 15 2016 

Reproduced by going to "Control Panel > Appearance and Personalization > Change the theme" and selecting the default Windows 7 (Aero) theme.

I'm away for the next week, and roughly half the time between now and M54 branch, but will work on this when I *am* in the office.

Comment 5 by pkasting@chromium.org, Jul 18 2016 

(Also, the screenshot in comment 1 still lacks arrows, and the scroll thumb looks un-drawn.  So even without comment 4, comment 1 looks busted.)

Comment 6 by nyerramilli@chromium.org, Jul 22 2016 

requesting for a update on the issue, as this marked as RBS

Comment 7 by tomhud...@chromium.org, Jul 25 2016

Cc: ranjitkan@chromium.org tomhud...@chromium.org pbomm...@chromium.org
 Issue 629738  has been merged into this issue.

Comment 8 by tomhud...@chromium.org, Jul 25 2016 

 Issue 630512  has been merged into this issue.

Comment 9 by tomhud...@chromium.org, Jul 26 2016

Status: Fixed (was: Assigned)
https://codereview.chromium.org/2181153002/ reverted the problematic CL; should be fixed in a near-future canary.
►

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